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WO2016119287A1 - 汇报方法、汇报系统、资源配置方法和系统 - Google Patents

汇报方法、汇报系统、资源配置方法和系统 Download PDF

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Publication number
WO2016119287A1
WO2016119287A1 PCT/CN2015/073446 CN2015073446W WO2016119287A1 WO 2016119287 A1 WO2016119287 A1 WO 2016119287A1 CN 2015073446 W CN2015073446 W CN 2015073446W WO 2016119287 A1 WO2016119287 A1 WO 2016119287A1
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WIPO (PCT)
Prior art keywords
direct connection
direct
state information
abnormal
communication
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PCT/CN2015/073446
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English (en)
French (fr)
Inventor
雷艺学
李明菊
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present invention relates to the field of terminal technologies, and in particular, to a reporting method for direct connection communication abnormal state information, a reporting system for direct connection communication abnormal state information, a direct connection terminal, and a resource configuration of direct connection communication.
  • D2D Device to Device
  • D2D technology mainly includes D2D discovery (ie discovery phase) and D2D communication (ie communication phase).
  • D2D discovery and D2D communication are independent services.
  • D2D communication allows two UEs to directly send data directly through a specific channel (sidelink channel). And transmission without transmission through the base station.
  • Direct communication can be used in commercial scenarios or in public security scenarios. It is a technology that many countries and multinational companies pay attention to and is a technology that may have a major impact on terminal products in the future.
  • Direct communication includes two scenarios: network coverage and no network coverage.
  • network coverage if the direct link communication uses the spectrum resources on the macro network side, the network side needs to control the resources of the direct connection communication.
  • the prior art has two modes for configuring time-frequency resources used for direct communication in the scenario of network coverage: one is direct-directed communication based on direct scheduling (hereinafter referred to as mode A), specifically, UE (User Equipment) , user equipment) need to be connected
  • mode A direct-directed communication based on direct scheduling
  • UE User Equipment
  • the base station indicates by signaling whether the sender UE performs data transmission on which resource block, the configuration of such resources is based on each UE, and the other is direct communication based on shared resources (hereinafter referred to as mode B).
  • the 3GPP has the following problem: when the macro network coverage of the UE is not good, it is possible that the UE in the connected state and communicating using the mode A cannot obtain the base station from the base station for a certain period of time. Obtain the resources of mode A. During this time, if the UE still uses the resources of mode A, the direct communication cannot be continued, resulting in the interruption of the direct communication. Moreover, the MMT (Minimize Driving Test) mechanism in the prior art solution does not support information related information reporting of direct connection communication, and does not support any optimization for D2D.
  • MMT Minimum Driving Test
  • the present invention is based on the above problems, and proposes a new technical solution, so that the direct connection terminal (D2D terminal) can report the direct communication abnormal state information to the device having the base station function, so that the device with the base station function can
  • the abnormal direct communication resources within the coverage of the device with the base station function are directly or indirectly adjusted to optimize the abnormal processing function of the direct communication.
  • an aspect of the present invention provides a resource configuration method for direct communication, which is applicable to a device having a base station function, and includes: receiving a report from a directly connected terminal within a coverage range of the device having the function of the base station. And directly communicating the abnormal state information; and adjusting the abnormal direct communication resource within the coverage of the device having the base station function according to the direct communication abnormal state information.
  • the direct connection communication abnormal state information reported by the direct connection terminal may directly or indirectly adjust the abnormal direct connection within the coverage range of the device having the base station function according to the direct connection communication abnormal state information.
  • Communication resources to optimize the exception handling function of the direct connection communication, so that the direct connection terminal maintains the continuity of the direct connection communication well, and reduces the number of occurrences of the wireless link failure as much as possible, wherein the direct connection terminal supports A terminal directly connected to the communication (D2D communication), and the directly connected terminal reporting the direct connection communication abnormal state information may be each terminal within the coverage of the device having the base station function, or may be within the coverage of the device having the base station function. Part of the terminal.
  • the method before receiving the direct communication abnormal state information reported by the directly connected terminal in the coverage of the device having the function of the base station, the method further includes: receiving the report from the direct terminal Directly connecting the communication abnormal state information request; determining whether to respond to the request according to the current network state of the device having the base station function, and responding to the request to report the direct connection terminal when the determination result is yes The direct communication abnormal state information.
  • the device having the function of the base station before the device having the function of the base station receives the direct communication abnormal state information reported by the directly connected terminal, the device having the base station function receives the request for reporting the direct communication abnormal state information from the directly connected terminal. At this time, the device with the function of the base station determines whether to respond to the request according to the current network state, that is, the network side configuration, and allows the terminal to report when the judgment result is yes. Otherwise, the terminal is not allowed to report, which can be flexible. Adapt to different network side configurations.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of the information.
  • the direct communication abnormal state information may be statistical information related to direct communication when the direct connection terminal is in a connected state and no wireless link failure occurs, and the information may be immediately reported to the device having the base station function.
  • the statistics may also be stored first, and reported to the device having the function of the base station in a subsequent period of time.
  • the reporting of the abnormal state information of the direct communication may be postponed to the directly connected terminal. Re-enter In the network, of course, if the network configuration is allowed, the configuration information of direct communication and discovery without RLF (Radio Link Failure) may be reported.
  • the direct connection communication abnormal state information further includes: first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received by the direct connection terminal At least one of the information of the time; and the adjusting the abnormal direct communication resource within the coverage of the device with the function of the base station according to the information about the abnormal state of the direct connection communication, specifically: according to the first fault state And analyzing, when analyzing, that the directly connected terminal has a radio link failure, acquiring a time required for the abnormal direct communication resource corresponding to the radio link failure; and adjusting the direct connection terminal according to the required time Indirectly adjusting the abnormal direct communication resource by the broadcast time of the system information of the neighboring cell, wherein the neighboring cell is adjacent to the current cell District.
  • first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected
  • the device having the function of the base station may analyze and process the reported first fault state information, and obtain an abnormal direct communication resource when the wireless link fault occurs.
  • the required time and then according to the required time, re-adjust the broadcast time of the system information of the neighboring cell of the directly connected terminal, so that the directly connected terminal can timely understand the abnormal direct connection resource of the neighboring cell, thereby adjusting the direct connection terminal pair.
  • the abnormal direct connection resource usage of the neighboring cell, and finally the indirect adjustment of the abnormal direct communication resource, and thus the continuity of the direct communication can be effectively maintained when the wireless link failure occurs in the directly connected terminal.
  • the direct communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes: Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second duration used by the link failure, whether to enter the idle mode before recovering the radio link failure, and recovering at least one of the current cells in which the directly connected terminal is located after the radio link failure is recovered; The adjusting the abnormal direct communication resource in the coverage of the device with the function of the base station according to the abnormal communication status information of the direct connection, and further comprising: counting the abnormal direct communication according to the second fault state information Frequency of use of the resource; directly adjusting the frequency according to the frequency of use of the abnormal direct communication resource Abnormally connected communication resources.
  • the second fault state information includes: Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second
  • the device having the function of the base station may analyze and process the reported second fault state information to collect the frequency of use of the abnormal direct communication resource, and then according to the use.
  • the frequency directly adjusts the number and configuration of the abnormal direct communication resources, thereby directly adjusting the abnormal direct communication resources, and thus effectively maintaining the continuity of the direct communication when the wireless link failure occurs in the directly connected terminal. For example, if the proportion of entering the idle mode before the radio link failure is restored, the configuration of the abnormal direct communication resource is unreasonable and needs to be adjusted.
  • the adjusting the abnormal direct connection communication resource in the coverage of the device with the base station function according to the direct connection communication abnormal state information, and further comprising: according to the direct connection communication Abnormal status information, analyzing an occurrence frequency of the radio link failure of the direct connection terminal, and determining, by the direct connection terminal, the current cell where the radio link failure is located and/or adjacent to the current cell a neighboring cell; according to the frequency of occurrence, adjusting the transmit power of the device having the function of the base station in the current cell and/or the neighboring cell with the current cell and/or the neighboring cell, and/or The reselection and/or handover parameters of the current cell and/or the neighboring cell indirectly adjust the abnormal direct communication resource.
  • Another aspect of the present invention provides a resource configuration system for direct communication, which is applicable to a device having a base station function, and includes: a receiving unit that receives a report from a directly connected terminal within a coverage range of the device having the function of the base station And directly connecting the communication abnormal state information; and the adjusting unit adjusts the abnormal direct communication resource within the coverage range of the device with the base station function according to the direct communication abnormal state information.
  • the direct connection communication abnormal state information reported by the direct connection terminal may directly or indirectly adjust the abnormal direct connection within the coverage range of the device having the base station function according to the direct connection communication abnormal state information.
  • the receiving unit is further configured to: receive the direct communication abnormal state information reported by the directly connected terminal within the coverage of the device having the base station function, receive the straight And determining, by the terminal, the request for the direct communication abnormal state information; the determining unit determining, according to the current network state of the device having the base station function, whether to respond to the request; and the response unit, when the determination result is yes, responding to the And requesting, by the directly connected terminal, to report the direct communication abnormal state information.
  • the device having the function of the base station before the device having the function of the base station receives the direct communication abnormal state information reported by the directly connected terminal, the device having the base station function receives the request for reporting the direct communication abnormal state information from the directly connected terminal. At this time, the device with the function of the base station determines whether to respond to the request according to the current network state, that is, the network side configuration, and allows the terminal to report when the judgment result is yes. Otherwise, the terminal is not allowed to report, which can be flexible. Adapt to different network side configurations.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of the information.
  • the direct communication abnormal state information may be statistical information related to direct communication when the direct connection terminal is in a connected state and no wireless link failure occurs, and the information may be immediately reported to the device having the base station function.
  • the statistics may also be stored first, and reported to the device having the function of the base station in a subsequent period of time.
  • the reporting of the abnormal state information of the direct communication may be postponed to the directly connected terminal. Re-enter the network, of course, if the network configuration allows, you can also report that RLF does not occur (Radio Link Failure, wireless link failure) Direct communication and discovery configuration information.
  • the direct connection communication abnormal state information further includes: first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received by the direct connection terminal At least one of the information of the time; and the adjusting unit is configured to: when the wireless link fault occurs in the direct connection terminal, obtain an abnormality corresponding to the wireless link failure according to the first fault state information The time required for directly connecting the communication resource; indirectly adjusting the abnormal direct communication resource by adjusting a broadcast time of the system information of the neighboring cell of the directly connected terminal, where the neighboring cell It is a cell adjacent to the current cell.
  • first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received by the direct connection terminal At
  • the device having the function of the base station may analyze and process the reported first fault state information, and obtain an abnormal direct communication resource when the wireless link fault occurs.
  • the required time and then according to the required time, re-adjust the broadcast time of the system information of the neighboring cell of the directly connected terminal, so that the directly connected terminal can timely understand the abnormal direct connection resource of the neighboring cell, thereby adjusting the direct connection terminal pair.
  • the abnormal direct connection resource usage of the neighboring cell, and finally the indirect adjustment of the abnormal direct communication resource, and thus the continuity of the direct communication can be effectively maintained when the wireless link failure occurs in the directly connected terminal.
  • the direct communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes: Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second duration used by the link failure, whether to enter the idle mode before recovering the radio link failure, and recovering at least one of the current cells in which the directly connected terminal is located after the radio link failure is recovered;
  • the adjusting unit is further configured to: calculate, according to the second fault state information, a frequency of use of the abnormal direct communication resource; and directly adjust the abnormal direct communication resource according to the use frequency of the abnormal direct communication resource .
  • the device having the function of the base station may analyze and process the reported second fault state information to calculate abnormal direct communication.
  • the frequency of use of the resource and then directly adjust the number and configuration of the abnormal direct communication resources according to the frequency of use, thereby directly adjusting the abnormal direct communication resources, and thus effectively maintaining the direct link terminal when the wireless link fails.
  • the continuity of communication For example, if the proportion of entering the idle mode before the radio link failure is restored, the configuration of the abnormal direct communication resource is unreasonable and needs to be adjusted.
  • the adjusting unit is further configured to: analyze, according to the abnormal communication status information of the direct connection, the frequency of occurrence of the wireless link failure by the directly connected terminal, and determine the straight And the neighboring cell that is adjacent to the current cell when the wireless link of the terminal is faulty; and the current cell and/or the neighboring cell are adjusted according to the frequency of occurrence Transmitting the transmit power of the current cell and/or the device having the base station function in the neighboring cell, and/or the reselection and/or handover parameters of the current cell and/or the neighboring cell to indirectly adjust the abnormality Connect communication resources.
  • the frequency of the wireless link failure of the directly connected terminal and the occurrence of the wireless link failure can be effectively analyzed according to the direct communication abnormal state information.
  • the coverage of the directly connected terminal by the functional device to reduce the frequency of the wireless link failure of the directly connected terminal, thereby indirectly adjusting the abnormal direct communication resource, and thus effectively maintaining the wireless link failure in the directly connected terminal
  • a further aspect of the present invention provides a device having a base station function, including a resource configuration system for direct communication according to any one of the above aspects.
  • the directly connected terminal can report the direct communication abnormal state information to the device having the base station function, so that the base station has the base station.
  • the functional device can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the base station function to optimize the abnormal processing function of the direct communication.
  • a further aspect of the present invention provides a reporting method for direct connection communication abnormal state information, which is used for a direct connection terminal, the terminal corresponding to the device having the base station function in the above technical solution, and the reporting method
  • the method includes: acquiring, by the directly connected terminal, the device having the function of the base station Directly communicating abnormal state information when performing direct communication within the coverage area; reporting the direct communication abnormal state information to the device having the base station function, so that the device having the base station function is according to the straight The communication abnormal state information is adjusted, and the abnormal direct communication resource within the coverage of the device having the base station function is adjusted.
  • the direct connection communication abnormal state information when the direct connection terminal performs direct connection communication within the coverage of the device with the base station function, and reports the direct connection communication abnormal state information to the device with the base station function
  • the device with the function of the base station can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the function of the base station, so as to optimize the abnormal processing function of the direct communication.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of first failure status information related to a radio link failure of the direct connection terminal and second failure status information related to a radio link failure of the direct connection terminal, wherein the The fault state information includes: a time when the radio link failure detected by the direct connection terminal, a cell and a parameter of the re-established radio resource control connection sent by the directly connected terminal, and the received by the direct connection terminal At least one of the time of the system information of the neighboring cell, where the second fault state information includes: the use of the wireless link failure after the directly connected terminal is used The first duration of the abnormal link direct communication resource corresponding to the line link failure, the use of the abnormal direct
  • the direct connection communication abnormal state information includes but is not limited to the above information, and may be all information related to the direct connection communication. For example, if the network configuration allows, the RLF may not be reported (Radio Link Failure). , wireless link failure) direct communication and discovery configuration information.
  • Another aspect of the present invention provides a reporting system for directly connecting communication abnormal state information
  • the terminal is connected to the device with the base station function in the foregoing technical solution
  • the system includes: an acquiring unit, acquiring, by the direct connection terminal, the device with the base station function in the coverage area The direct communication abnormal state information when the direct communication is performed; the reporting unit reports the direct communication abnormal state information to the device having the base station function, so that the device having the base station function is connected according to the direct connection
  • the communication abnormal state information adjusts the abnormal direct communication resource within the coverage of the device having the base station function.
  • the direct connection communication abnormal state information when the direct connection terminal performs direct connection communication within the coverage of the device with the base station function, and reports the direct connection communication abnormal state information to the device with the base station function
  • the device with the function of the base station can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the function of the base station, so as to optimize the abnormal processing function of the direct communication.
  • a further aspect of the present invention provides a direct connection terminal, comprising: a reporting system for directly connecting communication abnormal state information as described in the above technical solution.
  • the direct communication abnormal state information can be reported to the device having the base station function, so that the device having the base station function can be directly or indirectly
  • the abnormal direct communication resources within the coverage of the device with the base station function are adjusted to optimize the abnormal processing function of the direct communication.
  • a device having a base station function comprising a communication bus, an input device, an output device, a memory, and a processor, wherein:
  • the input device is configured to receive direct communication abnormal state information reported by the directly connected terminal within the coverage of the device with the function of the base station;
  • the memory stores a set of program codes, and the processor calls the program code stored in the memory to perform the following operations:
  • the input device is configured to receive the direct communication abnormal state information reported by the directly connected terminal within the coverage of the device having the base station function, Also includes:
  • the input device receives a request for reporting the direct connection communication abnormal state information from the directly connected terminal;
  • the processor determines whether to respond to the request according to the current network status of the device with the function of the base station, and responds to the request when the determination result is yes, so that the direct connection terminal reports the direct communication Abnormal status information.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of the information.
  • the direct connection communication abnormal state information further includes: first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received by the direct connection terminal At least one of the information in time;
  • the processor adjusts the abnormal direct communication resource in the coverage of the device with the base station function according to the direct communication abnormal state information, and specifically includes:
  • the processor analyzes, according to the first fault state information, a time required to acquire an abnormal direct communication resource corresponding to the radio link failure when the direct link terminal has a radio link failure;
  • the processor indirectly adjusts the abnormal direct communication resource by adjusting a broadcast time of system information of a neighboring cell of the directly connected terminal according to the required time, where the neighboring cell is the current A cell adjacent to the cell.
  • the direct communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes:
  • the first duration of the abnormal direct communication resource corresponding to the radio link failure after the radio link failure occurs, and the usage of the abnormal direct communication resource a second duration used to recover the failure of the radio link, whether to enter an idle mode before recovering the radio link failure, and to recover the radio link failure after the radio terminal is in the current cell in which the terminal is located At least one kind of information;
  • the processor adjusts the abnormal direct communication resource in the coverage of the device with the function of the base station, and specifically includes:
  • the processor calculates a frequency of use of the abnormal direct communication resource according to the second fault state information
  • the processor directly adjusts the abnormal direct communication resource according to the frequency of use of the abnormal direct communication resource.
  • the processor analyzes an occurrence frequency of the radio link failure of the direct connection terminal according to the direct connection communication abnormal state information, and determines a current cell where the direct connection terminal generates the radio link failure And/or a neighboring cell adjacent to the current cell;
  • the directly connected terminal can report the direct communication abnormal state information to the device having the base station function, so that the device with the base station function can directly or indirectly adjust the device with the base station function.
  • Anomalous direct communication resources within the coverage area to optimize the exception handling function of direct communication.
  • FIG. 1 is a flow chart showing a resource configuration method of direct communication according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a resource configuration system for direct communication according to an embodiment of the present invention
  • FIG. 3 is a block diagram showing the structure of a device having a base station function according to an embodiment of the present invention
  • FIG. 4 is a flow chart showing a reporting method of direct connection communication abnormal state information according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a reporting system for directly connecting communication abnormal state information according to an embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of a direct connection terminal according to an embodiment of the present invention.
  • FIG. 7 is a flow chart showing a resource configuration method of direct communication according to another embodiment of the present invention.
  • FIG. 8 shows a schematic structural diagram of a device having a base station function according to an embodiment of the present invention.
  • FIG. 1 is a flow chart showing a resource configuration method of direct communication according to an embodiment of the present invention.
  • a resource configuration method for direct communication includes: Step 102: Receive a direct communication abnormality reported by a directly connected terminal within a coverage range of the device with the base station function. Status information: Step 104: Adjust an abnormal direct communication resource within a coverage range of the device with the base station function according to the direct communication abnormal state information.
  • the direct connection communication abnormal state information reported by the direct connection terminal within the coverage of the device with the base station function may be based on the direct connection communication abnormal state information.
  • Directly or indirectly adjusting abnormal direct communication resources within the coverage of the device having the function of the base station to optimize the abnormal processing function of the direct communication The direct connection terminal maintains the continuity of the direct connection communication, and reduces the number of occurrences of the wireless link failure as much as possible.
  • the direct connection terminal is a terminal that supports the direct connection communication, and reports the direct connection communication abnormal state information.
  • the directly connected terminal may be each terminal within the coverage of the device having the function of the base station, or may be a part of the terminal within the coverage of the device having the function of the base station.
  • the method before receiving the direct communication abnormal state information reported by the directly connected terminal in the coverage of the device having the function of the base station, the method further includes: receiving the report from the direct terminal Directly connecting the communication abnormal state information request; determining whether to respond to the request according to the current network state of the device having the base station function, and responding to the request to report the direct connection terminal when the determination result is yes The direct communication abnormal state information.
  • the device having the function of the base station before the device having the function of the base station receives the direct communication abnormal state information reported by the directly connected terminal, the device having the base station function receives the request for reporting the direct communication abnormal state information from the directly connected terminal. At this time, the device with the function of the base station determines whether to respond to the request according to the current network state, that is, the network side configuration, and allows the terminal to report when the judgment result is yes. Otherwise, the terminal is not allowed to report, which can be flexible. Adapt to different network side configurations.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of the information.
  • the direct communication abnormal state information may be statistical information related to direct communication when the direct connection terminal is in a connected state and no wireless link failure occurs, and the information may be immediately reported to the device having the base station function.
  • the statistics may also be stored first, and reported to the device having the function of the base station in a subsequent period of time.
  • the reporting of the abnormal state information of the direct communication may be postponed to the directly connected terminal. Re-entering the network.
  • the direct communication abnormal state information further includes: The first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: a time when the radio link failure detected by the direct connection terminal occurs, the straight And at least one of a time when the terminal retransmits the cell and parameters of the RRC connection and the system information of the neighboring cell received by the directly connected terminal; and the abnormal state information according to the direct connection communication, Adjusting the abnormal direct communication resource in the coverage of the device with the function of the base station, and the method includes: analyzing, according to the first fault state information, the wireless link that occurs when the directly connected terminal is faulty, acquiring the wireless link The time required for the fault to be directly connected to the communication resource is abnormal; and the abnormal direct communication resource is indirectly adjusted by adjusting the broadcast time of the system information of the neighboring cell of the directly connected terminal according to the required time, wherein The neighboring cell is a cell adjacent to the current cell.
  • the device having the function of the base station may analyze and process the reported first fault state information, and obtain an abnormal direct communication resource when the wireless link fault occurs.
  • the required time and then according to the required time, re-adjust the broadcast time of the system information of the neighboring cell of the directly connected terminal, so that the directly connected terminal can timely understand the abnormal direct connection resource of the neighboring cell, thereby adjusting the direct connection terminal pair.
  • the abnormal direct connection resource usage of the neighboring cell, and finally the indirect adjustment of the abnormal direct communication resource, and thus the continuity of the direct communication can be effectively maintained when the wireless link failure occurs in the directly connected terminal.
  • the direct communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes: Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second duration used by the link failure, whether to enter the idle mode before recovering the radio link failure, and recovering at least one of the current cells in which the directly connected terminal is located after the radio link failure is recovered; The adjusting the abnormal direct communication resource in the coverage of the device with the function of the base station according to the abnormal communication status information of the direct connection, and further comprising: counting the abnormal direct communication according to the second fault state information The frequency of use of the resource; directly adjusting the abnormal direct communication resource according to the frequency of use of the abnormal direct communication resource.
  • the device having the function of the base station may analyze and process the reported second fault state information to calculate abnormal direct communication.
  • the frequency of use of the resource and then directly adjust the number and configuration of the abnormal direct communication resources according to the frequency of use, thereby directly adjusting the abnormal direct communication resources, and thus effectively maintaining the direct link terminal when the wireless link fails.
  • the continuity of communication For example, if the proportion of entering the idle mode before the radio link failure is restored, the configuration of the abnormal direct communication resource is unreasonable and needs to be adjusted.
  • the adjusting the abnormal direct connection communication resource in the coverage of the device with the base station function according to the direct connection communication abnormal state information, and further comprising: according to the direct connection communication Abnormal status information, analyzing an occurrence frequency of the radio link failure of the direct connection terminal, and determining, by the direct connection terminal, the current cell where the radio link failure is located and/or adjacent to the current cell a neighboring cell; according to the frequency of occurrence, adjusting the transmit power of the device having the function of the base station in the current cell and/or the neighboring cell with the current cell and/or the neighboring cell, and/or The reselection and/or handover parameters of the current cell and/or the neighboring cell indirectly adjust the abnormal direct communication resource.
  • the frequency of the wireless link failure of the directly connected terminal and the occurrence of the wireless link failure can be effectively analyzed according to the direct communication abnormal state information.
  • the coverage of the directly connected terminal by the functional device to reduce the frequency of the wireless link failure of the directly connected terminal, thereby indirectly adjusting the abnormal direct communication resource, and thus effectively maintaining the wireless link failure in the directly connected terminal
  • FIG. 2 is a block diagram showing the structure of a resource configuration system for direct communication according to an embodiment of the present invention.
  • a resource configuration system 200 for direct communication includes: a receiving unit 202, which receives a direct connection reported by a directly connected terminal within a coverage range of the device having the function of the base station The communication abnormal state information; the adjusting unit 204, according to the direct communication abnormal state information, adjust the abnormal direct communication resource within the coverage of the device having the base station function.
  • the abnormal direct communication resource within the coverage of the device with the base station function is directly or indirectly adjusted according to the direct communication abnormal state information, so as to optimize the abnormal processing function of the direct communication, so that the direct connection terminal is well kept straight.
  • the continuity of the communication is to reduce the number of occurrences of the wireless link failure as much as possible, wherein the direct connection terminal is a terminal that supports direct communication, and the directly connected terminal that reports the abnormal state information of the direct connection communication may have the function of the base station.
  • Each terminal within the coverage of the device may also be a part of the terminal within the coverage of the device having the function of the base station.
  • the receiving unit 202 is further configured to: receive, after receiving the direct communication abnormal state information reported by the direct terminal in the coverage of the device having the base station function, The direct connection terminal reports the request for the direct communication abnormal state information; the determining unit 206 determines whether to respond to the request according to the current network state of the device having the base station function; and the response unit 208, when the determination result is yes, And responding to the request, so that the direct connection terminal reports the direct communication abnormal state information.
  • the device having the function of the base station before the device having the function of the base station receives the direct communication abnormal state information reported by the directly connected terminal, the device having the base station function receives the request for reporting the direct communication abnormal state information from the directly connected terminal. At this time, the device with the function of the base station determines whether to respond to the request according to the current network state, that is, the network side configuration, and allows the terminal to report when the judgment result is yes. Otherwise, the terminal is not allowed to report, which can be flexible. Adapt to different network side configurations.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of the information.
  • the direct communication abnormal state information may be statistical information related to direct communication when the direct connection terminal is in a connected state and no wireless link failure occurs, and the information may be immediately reported to the device having the base station function.
  • the statistics may also be stored first, and reported to the device having the function of the base station in a subsequent period of time.
  • the reporting of the abnormal state information of the direct communication may be postponed to the directly connected terminal. Re-entering the network.
  • the direct connection communication abnormal state information further includes: first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received by the direct connection terminal At least one of the information in the time; and the adjusting unit 204 is configured to: when the wireless link fault occurs in the direct connection terminal, obtain the fault corresponding to the wireless link fault according to the first fault state information The time required for the abnormally connected communication resource; the indirect direct communication resource is indirectly adjusted by adjusting the broadcast time of the system information of the neighboring cell of the directly connected terminal according to the required time, wherein the neighbor The cell is a cell adjacent to the current cell.
  • first fault state information includes: The time of occurrence of the radio link failure detected by the directly connected terminal, the cell and parameters of the re-established radio resource control connection sent by the directly connected terminal, and the system information of the neighboring cell received
  • the device having the function of the base station may analyze and process the reported first fault state information, and obtain an abnormal direct communication resource when the wireless link fault occurs.
  • the required time and then according to the required time, re-adjust the broadcast time of the system information of the neighboring cell of the directly connected terminal, so that the directly connected terminal can timely understand the abnormal direct connection resource of the neighboring cell, thereby adjusting the direct connection terminal pair.
  • the abnormal direct connection resource usage of the neighboring cell, and finally the indirect adjustment of the abnormal direct communication resource, and thus the continuity of the direct communication can be effectively maintained when the wireless link failure occurs in the directly connected terminal.
  • the direct communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes: Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second duration used by the link failure, whether to enter the idle mode before recovering the radio link failure, and recovering at least one of the current cells in which the directly connected terminal is located after the radio link failure is recovered;
  • the adjusting unit 204 is further configured to: collect, according to the second fault state information, a frequency of use of the abnormal direct communication resource; and directly adjust the abnormal direct communication according to a frequency of use of the abnormal direct communication resource Resources.
  • the device having the function of the base station may analyze and process the reported second fault state information to calculate abnormal direct communication.
  • the frequency of use of the resource and then directly adjust the number and configuration of the abnormal direct communication resources according to the frequency of use, thereby directly adjusting the abnormal direct communication resources, and thus effectively maintaining the direct link terminal when the wireless link fails.
  • the continuity of communication For example, if the proportion of entering the idle mode before the radio link failure is restored, the configuration of the abnormal direct communication resource is unreasonable and needs to be adjusted.
  • the adjusting unit 204 is further configured to: analyze, according to the direct connection communication abnormal state information, an occurrence frequency of the wireless link failure generated by the direct connection terminal, and determine the a current cell in which the wireless link of the directly connected terminal is located and/or a neighboring cell adjacent to the current cell; according to the frequency of occurrence, adjusting with the current cell and/or the neighboring cell.
  • the transmission power of the current cell and/or the device having the base station function in the neighboring cell, and/or the reselection and/or handover parameters of the current cell and/or the neighboring cell to indirectly adjust the abnormality Direct communication resources.
  • the frequency of the wireless link failure of the directly connected terminal and the occurrence of the wireless link failure can be effectively analyzed according to the direct communication abnormal state information.
  • the coverage of the directly connected terminal by the functional device to reduce the frequency of the wireless link failure of the directly connected terminal, thereby indirectly adjusting the abnormal direct communication resource, and thus effectively maintaining the wireless link failure in the directly connected terminal
  • FIG. 3 shows a schematic structural diagram of a device having a base station function according to an embodiment of the present invention.
  • a device 300 having a base station function includes: a resource configuration system 200 for direct communication according to any one of the above aspects.
  • the direct connection terminal can report the direct communication abnormal state information to the device having the base station function, so that the device The device with the function of the base station can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the function of the base station to optimize the abnormal processing function of the direct communication.
  • FIG. 4 shows a report of direct communication abnormal state information according to an embodiment of the present invention. Schematic diagram of the process.
  • the method for reporting the direct communication abnormal state information includes: Step 402: Acquire the direct connection terminal to directly connect within the coverage of the device with the base station function Direct communication abnormal state information during communication; step 404, reporting the direct communication abnormal state information to the device having the base station function, so that the device having the base station function according to the direct communication abnormal state information And adjusting an abnormal direct communication resource within a coverage range of the device with the base station function.
  • the direct connection communication abnormal state information when the direct connection terminal performs direct connection communication within the coverage of the device with the base station function, and reports the direct connection communication abnormal state information to the device with the base station function
  • the device with the function of the base station can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the function of the base station, so as to optimize the abnormal processing function of the direct communication.
  • the direct communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before a wireless link failure occurs, and the direct connection terminal is occurring. a radio resource pool selected before the radio link failure, a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs At least one of first failure status information related to a radio link failure of the direct connection terminal and second failure status information related to a radio link failure of the direct connection terminal, wherein the The fault state information includes: a time when the radio link failure detected by the direct connection terminal, a cell and a parameter of the re-established radio resource control connection sent by the directly connected terminal, and the received by the direct connection terminal At least one of the time of the system information of the neighboring cell, where the second fault state information includes: the use of the wireless link failure after the directly connected terminal is used The first duration of the abnormal link direct communication resource corresponding to the line link failure, the use of the abnormal direct
  • the direct communication abnormal state information includes but is not limited to the above information, and may be all information related to direct communication, for example, if the network configuration permits, The configuration information of direct communication and discovery when RLF (Radio Link Failure) is not reported.
  • RLF Radio Link Failure
  • the reporting system 500 for direct communication abnormal state information includes: an obtaining unit 502, acquiring the directly connected terminal in the coverage area of the device having the base station function Direct communication abnormal state information during direct communication; report unit 504, reporting the direct communication abnormal state information to the device having the base station function, so that the device having the base station function according to the direct communication
  • the abnormal state information adjusts the abnormal direct communication resource within the coverage of the device with the base station function.
  • the direct connection communication abnormal state information when the direct connection terminal performs direct connection communication within the coverage of the device with the base station function, and reports the direct connection communication abnormal state information to the device with the base station function
  • the device with the function of the base station can directly or indirectly adjust the abnormal direct communication resources within the coverage of the device with the function of the base station, so as to optimize the abnormal processing function of the direct communication.
  • FIG. 6 is a block diagram showing the structure of a direct connection terminal according to an embodiment of the present invention.
  • the direct connection terminal 600 includes: a reporting system 500 for directly connecting communication abnormal state information according to the above technical solution.
  • the reporting system 500 for directly communicating communication abnormal state information is set on the terminal 600, and the direct communication abnormal state information can be reported to the device having the base station function, so that the device having the base station function can be directly
  • the abnormal direct communication resources within the coverage of the device with the base station function are adjusted indirectly or indirectly to optimize the abnormal processing function of the direct communication.
  • FIG. 7 is a flow chart showing a resource configuration method of direct communication according to another embodiment of the present invention.
  • a resource configuration method for direct communication for supporting a UE to report interruption and abnormality recovery information of direct communication to a base station, and simultaneously analyzing and processing the report information by the base station, And adjust the method of resource allocation and other corresponding processing, including:
  • the UE may choose to report the statistics related to the direct connection communication to the network side, such as the base station. It is also possible to store these statistics first and report them to the network side at a later time. The reporting of the Idle mode can be deferred until the UE re-enters the network.
  • D2D transmits a scheduling mode-based transmission resource (ie, a direct communication resource) used by the UE before the RLF occurs or a radio resource pool that the UE autonomously selects before the radio link failure occurs and is selected in the selected radio resource pool.
  • a scheduling mode-based transmission resource ie, a direct communication resource
  • Direct communication resources used.
  • the current location of the D2D UE when the radio link fails may be represented by a vector consisting of ⁇ E-CGI of the serving cell, E-CGI of one or more neighboring cells>.
  • the UE enters an abnormal state and uses the time of the abnormal direct communication resource and the usage of the direct communication resource.
  • the reported trigger mechanism is also included.
  • the UE may first initiate a request to the network side, and the report can be reported only after being allowed. This processing can be flexibly adapted to different network side configurations.
  • the network side can configure, by the base station, whether the UE performs the direct connection communication optimized MDT process.
  • the network side analyzes and processes the content reported by the UE, thereby directly managing the communication resources. The configuration of the source is adjusted.
  • the base station can implement the following:
  • FIG. 8 shows a schematic structural diagram of a device having a base station function according to an embodiment of the present invention.
  • the device may include at least one input device 803, at least one output device 804, at least one processor 801, such as a CPU, a memory 805, and at least one bus 802.
  • the processor 801 may be combined with the one shown in FIG. A resource allocation system for direct communication.
  • the bus 802 is used to connect the input device 803, the output device 804, the processor 801, and the memory 805.
  • the input device 803 may specifically be a communication interface, such as a network interface, and the network interface may include a standard wired interface or a wireless interface (such as a WI-FI interface).
  • the output device 804 may specifically be a communication interface, such as a network interface, and the network interface may include a standard wired interface or a wireless interface (such as a WI-FI interface).
  • the above memory 805 may be a high speed RAM memory or a non-volatile memory such as a disk memory.
  • the memory 805 is further configured to store a set of program codes, and the input device 803, the output device 804, and the processor 801 are configured to call the program code stored in the memory 805, and perform the following operations:
  • the input device 803 is configured to receive direct communication abnormal state information reported by the directly connected terminal in the coverage area of the device with the base station function;
  • the input device 803, before receiving the direct communication abnormal state information reported by the directly connected terminal in the coverage of the device having the function of the base station, further includes:
  • the input device 803 receives a request for reporting the direct connection communication abnormal state information from the directly connected terminal;
  • the direct connection communication abnormal state information includes: a direct connection communication resource based on a scheduling mode used by the direct connection terminal before the wireless link failure occurs, and the direct connection terminal before the wireless link failure occurs. a selected radio resource pool, at least one of a direct communication resource used by the direct connection terminal in the selected radio resource pool, and a current location of the direct connection terminal when a radio link failure occurs information.
  • the direct connection communication abnormal state information further includes: first fault state information related to the radio link failure of the direct connection terminal, where the first fault state information includes: the direct connection terminal At least one of a detected time of occurrence of the radio link failure, a cell and a parameter of the re-established radio resource control connection sent by the direct connection terminal, and a time of system information of the neighboring cell received by the direct connection terminal kind of information;
  • the processor 801 adjusts the abnormal direct communication resource in the coverage of the device with the function of the base station according to the information about the abnormal state of the direct connection communication, and specifically includes:
  • the processor 801 indirectly adjusts the abnormal direct communication resource by adjusting a broadcast time of system information of a neighboring cell of the directly connected terminal according to the required time, where the neighboring cell is A cell adjacent to the current cell.
  • the direct connection communication abnormal state information further includes: second fault state information related to the radio link failure of the direct connection terminal, where the second fault state information includes:
  • Determining, by the directly connected terminal, a first duration of an abnormal direct communication resource corresponding to the radio link failure, using the abnormal direct communication resource, and recovering the wireless a second duration used by the link failure, whether to enter the idle mode before recovering the radio link failure, and recovering the direct connection terminal after the radio link failure is restored At least one type of information in the current cell;
  • the processor 801 adjusts the abnormal direct communication resource in the coverage of the device with the function of the base station according to the information about the abnormal state of the direct connection communication, and specifically includes:
  • the processor 801 is configured to count, according to the second fault state information, a frequency of use of the abnormal direct communication resource;
  • the processor 801 directly adjusts the abnormal direct communication resource according to the frequency of use of the abnormal direct communication resource.
  • the processor 801 adjusts the abnormal direct communication resource in the coverage of the device with the function of the base station according to the abnormal communication status information of the directly connected communication, and specifically includes:
  • the processor 801 analyzes an occurrence frequency of the radio link failure of the direct connection terminal according to the direct connection communication abnormal state information, and determines a current location of the direct connection terminal when the radio link failure occurs. a cell and/or a neighboring cell adjacent to the current cell;
  • the processor 801 by using the frequency of occurrence, with the current cell and/or the neighboring cell, by adjusting transmit power of a device having a base station function in the current cell and/or the neighboring cell, and/or Or reselecting and/or switching parameters of the current cell and/or the neighboring cell to indirectly adjust the abnormal direct communication resource.
  • the device introduced in the embodiment of the present invention may be used to implement some or all of the processes in the method embodiment introduced by the present invention in conjunction with FIG.
  • the direct connection terminal can report the abnormal communication status information to the device having the base station function, so that the device with the base station function can directly or indirectly adjust the device.

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Abstract

本发明提出了一种直连通信异常状态信息的汇报方法、一种汇报系统、一种直连终端、一种资源配置方法、一种资源配置系统和一种具有基站功能的设备，汇报方法包括：获取直连终端在具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息；将直连通信异常状态信息汇报至具有基站功能的设备，以使具有基站功能的设备调整所覆盖范围内的异常直连通信资源。通过本发明的技术方案，使直连终端可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。

Description

汇报方法、汇报系统、资源配置方法和系统
本申请要求于2015年01月30日提交中国专利局，申请号为CN 201510052149.9、发明名称为“汇报方法、汇报系统、资源配置方法和系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及终端技术领域，具体而言，涉及一种直连通信异常状态信息的汇报方法、一种直连通信异常状态信息的汇报系统、一种直连终端、一种直连通信的资源配置方法、一种直连通信的资源配置系统和一种具有基站功能的设备。
背景技术
随着移动终端的软硬件技术和无线通信技术的发展，终端直连通信技术(Device to Device，即D2D，是3GPP Rel-12引入的终端直接通信的技术，允许用户数据传输不经过蜂窝网络的基础设施)逐渐成为一种重要的技术点。D2D技术主要包括D2D discovery(即发现阶段)和D2D communication(即通信阶段)，D2D discovery与D2D communication是独立的业务，D2D communication允许两个UE直接通过特定的信道(sidelink channel)直接进行数据的发送和传输，而无需经过基站的传输。直连通信(D2D通信)可以用于商用的场景，也可以用于公共安全的场景，是目前很多国家和跨国公司都很重视的技术，也是未来可能对终端产品产生重大影响的技术。
直连通信包括有网络覆盖和无网络覆盖两个场景。在有网络覆盖的场景下，直连通信如果使用了宏网络侧的频谱资源，则需要网络侧对直连通信的资源进行管控。现有技术针对网络覆盖下的场景已经有两种配置直连通信所使用的时频资源的模式：一种是基于直接调度的直连通信(以下简称模式A)，具体地，UE(User Equipment，用户设备)需要处于连接状 态，基站通过信令指示发送方UE何时在哪个资源块上进行数据传输，这种资源的配置是基于每个UE的；另一种是基于共享资源的直连通信(以下简称模式B)，基本思想是在一个小区覆盖下的UE，共用基站广播的一个时频资源池进行直连通信。上述两种配置模式各自有各自的优缺点，都是实际需要的方案。另外，直连通信可以用于商用的场景，也可以用于公共安全的场景，是目前很多国家和跨国公司都很重视的技术，也是未来可能对终端产品产生重大影响的技术。
目前，3GPP在讨论基于直接调度的直连通信方案时，存在以下问题：当UE的宏网络覆盖不好时，有可能使得处于连接状态且使用模式A进行通信的UE在一定时间里无法从基站获得模式A的资源，在这段时间里，如果UE仍然要使用模式A的资源，则无法继续进行直连通信，导致直连通信的中断。并且，现有技术方案中的MDT(Minimize Driving Test)机制尚且不支持直连通信的信息相关信息上报，同时不支持针对D2D的任何优化。
因此，如何使直连终端均可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能，成为亟待解决的问题。
发明内容
本发明正是基于上述问题，提出了一种新的技术方案，使直连终端(D2D终端)可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
有鉴于此，本发明的一方面提出了一种直连通信的资源配置方法，适用于具有基站功能的设备，包括：接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过接收来自该具有基站功能的设备所覆盖范围内 的直连终端上报的直连通信异常状态信息即与直连通信的信息相关信息，可以根据该直连通信异常状态信息直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能，从而使直连终端很好地保持直连通信的连续性，尽可能地减少无线链路故障的发生次数，其中，所述直连终端为支持直连通信(D2D通信)的终端，且上报直连通信异常状态信息的直连终端可以是具有基站功能的设备所覆盖范围内的每个终端，也可以是具有基站功能的设备所覆盖范围内的部分终端。
在上述技术方案中，优选地，在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，还包括：接收来自所述直连终端上报所述直连通信异常状态信息的请求；根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
在该技术方案中，在具有基站功能的设备接收到直连终端上报的直连通信异常状态信息之前，该具有基站功能的设备会接收到来自直连终端上报该直连通信异常状态信息的请求，此时，该具有基站功能的设备会根据当前网络状态即网络侧配置，判断是否响应该请求，并在判断结果为是时，才允许终端进行汇报，否则，不允许终端汇报，这可以灵活适配于不同的网络侧配置。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
在该技术方案中，直连通信异常状态信息可以是直连终端处于连接状态且未发生无线链路故障时与直连通信相关的统计信息，且这些信息可以即时汇报给至具有基站功能的设备，也可以先存储这些统计信息，在随后的一段时间汇报至具有基站功能的设备，另外，如果直连终端处于Idle(空闲)模式，这些直连通信异常状态信息的汇报可以推迟至直连终端重新进 入网络，当然，在网络配置允许的情况下，也可以上报未发生RLF(Radio Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
在该技术方案中，在接收到第一故障状态信息时，具有基站功能的设备可以对所汇报的第一故障状态信息进行分析处理，获取发生无线链路故障时，获取异常直连通信资源所需的时间，然后根据该所需的时间，重新调整直连终端的邻小区的系统信息的广播时间，以使直连终端可以及时地了解邻小区的异常直连资源，从而调整直连终端对邻小区的异常直连资源的使用情况，并最终实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；根据所述异常直连通信资源的使用频率，直接调整所述 异常直连通信资源。
在该技术方案中，在接收到第二故障状态信息时，具有基站功能的设备可以对所汇报的第二故障状态信息进行分析处理，以统计出异常直连通信资源的使用频率，然后根据使用频率，直接调整异常直连通信资源的数量和配置，从而实现直接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。例如：如果恢复无线链路故障之前进入空闲模式的比例较高，则说明异常直连通信资源的配置不合理，需要进行调整。
在上述技术方案中，优选地，所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
在该技术方案中，在接收到直连通信异常状态信息时，还可以根据直连通信异常状态信息，有效地分析直连终端的无线链路故障的发生频率和产生无线链路故障时所处当前小区和/或与当前小区相邻的邻小区，这些当前小区和邻小区为频繁发生异常的小区对，然后通过调整发射功率和小区对的重选和/或切换参数，即可调整具有基站功能设备对直连终端的覆盖范围，以减少直连终端发生无线链路故障的频率，进而可以实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
本发明的另一方面提出了一种直连通信的资源配置系统，适用于具有基站功能的设备，包括：接收单元，接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；调整单元，根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过接收来自该具有基站功能的设备所覆盖范围内 的直连终端上报的直连通信异常状态信息即与直连通信的信息相关信息，可以根据该直连通信异常状态信息直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能，从而使直连终端很好地保持直连通信的连续性，尽可能地减少无线链路故障的发生次数，其中，所述直连终端为支持直连通信的终端，其中，上报直连通信异常状态信息的直连终端可以是具有基站功能的设备所覆盖范围内的每个终端，也可以是具有基站功能的设备所覆盖范围内的部分终端。
在上述技术方案中，优选地，所述接收单元还用于：在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，接收来自所述直连终端上报所述直连通信异常状态信息的请求；判断单元，根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求；响应单元，在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
在该技术方案中，在具有基站功能的设备接收到直连终端上报的直连通信异常状态信息之前，该具有基站功能的设备会接收到来自直连终端上报该直连通信异常状态信息的请求，此时，该具有基站功能的设备会根据当前网络状态即网络侧配置，判断是否响应该请求，并在判断结果为是时，才允许终端进行汇报，否则，不允许终端汇报，这可以灵活适配于不同的网络侧配置。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
在该技术方案中，直连通信异常状态信息可以是直连终端处于连接状态且未发生无线链路故障时与直连通信相关的统计信息，且这些信息可以即时汇报给至具有基站功能的设备，也可以先存储这些统计信息，在随后的一段时间汇报至具有基站功能的设备，另外，如果直连终端处于Idle(空闲)模式，这些直连通信异常状态信息的汇报可以推迟至直连终端重新进入网络，当然，在网络配置允许的情况下，也可以上报未发生RLF(Radio  Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及所述调整单元具体用于：根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
在该技术方案中，在接收到第一故障状态信息时，具有基站功能的设备可以对所汇报的第一故障状态信息进行分析处理，获取发生无线链路故障时，获取异常直连通信资源所需的时间，然后根据该所需的时间，重新调整直连终端的邻小区的系统信息的广播时间，以使直连终端可以及时地了解邻小区的异常直连资源，从而调整直连终端对邻小区的异常直连资源的使用情况，并最终实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及所述调整单元具体还用于：根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
在该技术方案中，在接收到第二故障状态信息时，具有基站功能的设备可以对所汇报的第二故障状态信息进行分析处理，以统计出异常直连通 信资源的使用频率，然后根据使用频率，直接调整异常直连通信资源的数量和配置，从而实现直接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。例如：如果恢复无线链路故障之前进入空闲模式的比例较高，则说明异常直连通信资源的配置不合理，需要进行调整。
在上述技术方案中，优选地，所述调整单元具体还用于：根据所述直连通信异常状态信息，分析所述直连终端产生所述无线链路故障的发生频率，并确定所述直连终端的所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
在该技术方案中，在接收到直连通信异常状态信息时，还可以根据直连通信异常状态信息，有效地分析直连终端的无线链路故障的发生频率和产生无线链路故障时所处当前小区和/或与当前小区相邻的邻小区，这些当前小区和邻小区为频繁发生异常的小区对，然后通过调整发射功率和小区对的重选和/或切换参数，即可调整具有基站功能设备对直连终端的覆盖范围，以减少直连终端发生无线链路故障的频率，进而可以实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
本发明的又一方面提出了一种具有基站功能的设备，包括上述任一项技术方案所述的直连通信的资源配置系统。
在该技术方案中，通过在具有基站功能的设备上设置直连通信的资源配置系统，可以使直连终端均可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
本发明的再一方面提出了一种直连通信异常状态信息的汇报方法，用于直连终端，所述终端与上述技术方案中的所述具有基站功能的设备相对应，以及所述汇报方法包括：获取所述直连终端在所述具有基站功能的设 备所覆盖范围内进行直连通信时的直连通信异常状态信息；将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过获取直连终端在具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息，并将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置、与所述直连终端的无线链路故障相关的第一故障状态信息、与所述直连终端的无线链路故障相关的第二故障状态信息中的至少一种信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息。
在该技术方案中，直连通信异常状态信息包括但不限于上述信息，可以是一切与直连通信相关的信息，例如，在网络配置允许的情况下，也可以上报未发生RLF(Radio Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
本发明的再一方面提出了一种直连通信异常状态信息的汇报系统，用 于直连终端，所述终端与上述技术方案中的所述具有基站功能的设备相连接，以及所述系统包括：获取单元，获取所述直连终端在所述具有基站功能的设备在覆盖范围内进行直连通信时的直连通信异常状态信息；汇报单元，将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过获取直连终端在具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息，并将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
本发明的再一方面提出了一种直连终端，包括：如上述技术方案所述的直连通信异常状态信息的汇报系统。
在该技术方案中，通过在终端上设置直连通信异常状态信息的汇报系统，可以将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
本发明的在一方面提出了一种具有基站功能的设备，所述设备包括通信总线、输入装置、输出装置、存储器以及处理器，其中：
所述通信总线，用于实现所述输入装置、输出装置、存储器以及处理器之间的连接通信；
所述输入装置，用于接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；
所述存储器中存储一组程序代码，且处理器调用存储器中存储的程序代码，用于执行以下操作：
根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在上述技术方案中，优选地，所述输入装置在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前， 还包括：
所述输入装置接收来自所述直连终端上报所述直连通信异常状态信息的请求；
所述处理器根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及
所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：
所述处理器根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；
所述处理器根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：
所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情 况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及
所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
所述处理器根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；
所述处理器根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
在上述技术方案中，优选地，所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
所述处理器根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；
所述处理器根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
通过本发明的技术方案，能够使直连终端均可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
附图说明
图1示出了根据本发明的一个实施例的直连通信的资源配置方法的流程示意图；
图2示出了根据本发明的一个实施例的直连通信的资源配置系统的结构示意图；
图3示出了根据本发明的一个实施例的具有基站功能的设备的结构示意图；
图4示出了根据本发明的一个实施例的直连通信异常状态信息的汇报方法的流程示意图；
图5示出了根据本发明的一个实施例的直连通信异常状态信息的汇报系统的结构示意图；
图6示出了根据本发明的一个实施例的直连终端的结构示意图；
图7示出了根据本发明的另一个实施例的直连通信的资源配置方法的流程示意图；
图8示出了根据本发明的实施例的具有基站功能的设备的结构示意图。
具体实施方式
为了可以更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
图1示出了根据本发明的一个实施例的直连通信的资源配置方法的流程示意图。
如图1所示，根据本发明的一个实施例的直连通信的资源配置方法，包括：步骤102，接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；步骤104，根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过接收来自该具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息即与直连通信的信息相关信息，可以根据该直连通信异常状态信息直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能从而 使直连终端很好地保持直连通信的连续性，尽可能地减少无线链路故障的发生次数，其中，所述直连终端为支持直连通信的终端，且上报直连通信异常状态信息的直连终端可以是具有基站功能的设备所覆盖范围内的每个终端，也可以是具有基站功能的设备所覆盖范围内的部分终端。
在上述技术方案中，优选地，在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，还包括：接收来自所述直连终端上报所述直连通信异常状态信息的请求；根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
在该技术方案中，在具有基站功能的设备接收到直连终端上报的直连通信异常状态信息之前，该具有基站功能的设备会接收到来自直连终端上报该直连通信异常状态信息的请求，此时，该具有基站功能的设备会根据当前网络状态即网络侧配置，判断是否响应该请求，并在判断结果为是时，才允许终端进行汇报，否则，不允许终端汇报，这可以灵活适配于不同的网络侧配置。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
在该技术方案中，直连通信异常状态信息可以是直连终端处于连接状态且未发生无线链路故障时与直连通信相关的统计信息，且这些信息可以即时汇报给至具有基站功能的设备，也可以先存储这些统计信息，在随后的一段时间汇报至具有基站功能的设备，另外，如果直连终端处于Idle(空闲)模式，这些直连通信异常状态信息的汇报可以推迟至直连终端重新进入网络，当然，在网络配置允许的情况下，也可以上报未发生RLF(Radio Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与 所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
在该技术方案中，在接收到第一故障状态信息时，具有基站功能的设备可以对所汇报的第一故障状态信息进行分析处理，获取发生无线链路故障时，获取异常直连通信资源所需的时间，然后根据该所需的时间，重新调整直连终端的邻小区的系统信息的广播时间，以使直连终端可以及时地了解邻小区的异常直连资源，从而调整直连终端对邻小区的异常直连资源的使用情况，并最终实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
在该技术方案中，在接收到第二故障状态信息时，具有基站功能的设备可以对所汇报的第二故障状态信息进行分析处理，以统计出异常直连通 信资源的使用频率，然后根据使用频率，直接调整异常直连通信资源的数量和配置，从而实现直接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。例如：如果恢复无线链路故障之前进入空闲模式的比例较高，则说明异常直连通信资源的配置不合理，需要进行调整。
在上述技术方案中，优选地，所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
在该技术方案中，在接收到直连通信异常状态信息时，还可以根据直连通信异常状态信息，有效地分析直连终端的无线链路故障的发生频率和产生无线链路故障时所处当前小区和/或与当前小区相邻的邻小区，这些当前小区和邻小区为频繁发生异常的小区对，然后通过调整发射功率和小区对的重选和/或切换参数，即可调整具有基站功能设备对直连终端的覆盖范围，以减少直连终端发生无线链路故障的频率，进而可以实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
图2示出了根据本发明的一个实施例的直连通信的资源配置系统的结构示意图。
如图2所示，根据本发明的一个实施例的直连通信的资源配置系统200，包括：接收单元202，接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；调整单元204，根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过接收来自该具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息即与直连通信的信息相关信息，可 以根据该直连通信异常状态信息直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能从而使直连终端很好地保持直连通信的连续性，尽可能地减少无线链路故障的发生次数，其中，所述直连终端为支持直连通信的终端，且上报直连通信异常状态信息的直连终端可以是具有基站功能的设备所覆盖范围内的每个终端，也可以是具有基站功能的设备所覆盖范围内的部分终端。
在上述技术方案中，优选地，所述接收单元202还用于：在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，接收来自所述直连终端上报所述直连通信异常状态信息的请求；判断单元206，根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求；响应单元208，在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
在该技术方案中，在具有基站功能的设备接收到直连终端上报的直连通信异常状态信息之前，该具有基站功能的设备会接收到来自直连终端上报该直连通信异常状态信息的请求，此时，该具有基站功能的设备会根据当前网络状态即网络侧配置，判断是否响应该请求，并在判断结果为是时，才允许终端进行汇报，否则，不允许终端汇报，这可以灵活适配于不同的网络侧配置。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
在该技术方案中，直连通信异常状态信息可以是直连终端处于连接状态且未发生无线链路故障时与直连通信相关的统计信息，且这些信息可以即时汇报给至具有基站功能的设备，也可以先存储这些统计信息，在随后的一段时间汇报至具有基站功能的设备，另外，如果直连终端处于Idle(空闲)模式，这些直连通信异常状态信息的汇报可以推迟至直连终端重新进入网络，当然，在网络配置允许的情况下，也可以上报未发生RLF(Radio Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及所述调整单元204具体用于：根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
在该技术方案中，在接收到第一故障状态信息时，具有基站功能的设备可以对所汇报的第一故障状态信息进行分析处理，获取发生无线链路故障时，获取异常直连通信资源所需的时间，然后根据该所需的时间，重新调整直连终端的邻小区的系统信息的广播时间，以使直连终端可以及时地了解邻小区的异常直连资源，从而调整直连终端对邻小区的异常直连资源的使用情况，并最终实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
在上述技术方案中，优选地，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及所述调整单元204具体还用于：根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
在该技术方案中，在接收到第二故障状态信息时，具有基站功能的设备可以对所汇报的第二故障状态信息进行分析处理，以统计出异常直连通 信资源的使用频率，然后根据使用频率，直接调整异常直连通信资源的数量和配置，从而实现直接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。例如：如果恢复无线链路故障之前进入空闲模式的比例较高，则说明异常直连通信资源的配置不合理，需要进行调整。
在上述技术方案中，优选地，所述调整单元204具体还用于：根据所述直连通信异常状态信息，分析所述直连终端产生所述无线链路故障的发生频率，并确定所述直连终端的所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
在该技术方案中，在接收到直连通信异常状态信息时，还可以根据直连通信异常状态信息，有效地分析直连终端的无线链路故障的发生频率和产生无线链路故障时所处当前小区和/或与当前小区相邻的邻小区，这些当前小区和邻小区为频繁发生异常的小区对，然后通过调整发射功率和小区对的重选和/或切换参数，即可调整具有基站功能设备对直连终端的覆盖范围，以减少直连终端发生无线链路故障的频率，进而可以实现间接调整异常直连通信资源，进而在直连终端发生无线链路故障时，可以有效地保持直连通信的连续性。
图3示出了根据本发明的一个实施例的具有基站功能的设备的结构示意图。
如图3所示，根据本发明的一个实施例的具有基站功能的设备300，包括：上述任一项技术方案所述的直连通信的资源配置系统200。
在该技术方案中，通过在具有基站功能的设备300上设置直连通信的资源配置系统200，可以使直连终端均可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
图4示出了根据本发明的一个实施例的直连通信异常状态信息的汇报 方法的流程示意图。
如图4所示，根据本发明的一个实施例的直连通信异常状态信息的汇报方法，包括：步骤402，获取所述直连终端在所述具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息；步骤404，将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过获取直连终端在具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息，并将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
在上述技术方案中，优选地，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置、与所述直连终端的无线链路故障相关的第一故障状态信息、与所述直连终端的无线链路故障相关的第二故障状态信息中的至少一种信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息。
在该技术方案中，直连通信异常状态信息包括但不限于上述信息，可以是一切与直连通信相关的信息，例如，在网络配置允许的情况下，也可以 上报未发生RLF(Radio Link Failure，无线链路故障)的情况下直连通信和发现的配置信息。
图5示出了根据本发明的一个实施例的直连通信异常状态信息的汇报系统的结构示意图。
如图5所示，根据本发明的一个实施例的直连通信异常状态信息的汇报系统500，包括：获取单元502，获取所述直连终端在所述具有基站功能的设备在覆盖范围内进行直连通信时的直连通信异常状态信息；汇报单元504，将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在该技术方案中，通过获取直连终端在具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息，并将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
图6示出了根据本发明的一个实施例的直连终端的结构示意图。
如图6所示，根据本发明的一个实施例的直连终端600，包括：如上述技术方案所述的直连通信异常状态信息的汇报系统500。
在该技术方案中，通过在终端600上设置直连通信异常状态信息的汇报系统500，可以将这些直连通信异常状态信息汇报至具有基站功能的设备，可使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
图7示出了根据本发明的另一个实施例的直连通信的资源配置方法的流程示意图。
如图7所示，根据本发明的另一个实施例的直连通信的资源配置方法(用于支持UE把直连通信的中断和异常恢复信息报告给基站，同时基站分析和处理这些汇报信息，并调整资源分配的方法以及其他相应的处理)，包括：
1)UE上报的触发机制。
对于D2D发送的UE或者接受的UE，当UE处于连接状态且未发生无线链路故障，UE可以选择将直连通信相关的统计信息即时汇报给网络侧，如基站。也可以先存储这些统计信息，在随后的一段时间汇报给网络侧。Idle模式的汇报可以推迟到UE重新进入网络时。这些原则和现有的MDT机制相似。
这里需要与现有机制不同的地方是：直连通信相关的统计信息，要针对通信中断进行筛选，可以仅上报所必须的信息，当然在网络配置允许的情况下也可以上报未发生RLF(Radio Link Failure，无线链路失败)的情况下直连通信和发现的配置信息。这些信息包括但不限于，
a)D2D发送UE在发生RLF之前所使用的基于调度模式的传输资源(即直连通信资源)或者UE在发生无线链路故障前自主选择的无线资源池以及在所选择的无线资源池中所使用的直连通信资源。
b)D2D UE在发生无线链路故障时的当前位置，当前位置可以用<服务小区的E-CGI，一个或多个邻小区的E-CGI>组成的向量来表示。
c)UE检测的RLF的时间。
d)UE发送的重建建立RRC(Radio Resource Control，无线资源控制)连接的小区及其参数。
e)UE接收到邻小区的系统信息的时间。
f)UE进入异常状态并使用异常直连通信资源的时间和直连通信资源的使用情况。
g)UE离开(恢复)异常通信模式(无线链路故障)所使用的时间和恢复异常通信模式前的状态，即使是否进入了Idle mode(空闲模式)。
h)如果没有进入idle mode，还需要汇报UE离开异常通信模式进入正常通信模式时所在的小区。
与现有的MDT机制不同的地方还包括上报的trigger(触发)机制。而直连通信异常恢复的报告，可以先由UE向网络侧发起请求，被允许后才可以进行汇报。这样处理可以灵活适配于不同的网络侧配置。
2)基站和网络侧的处理。
网络侧可以通过基站来配置UE是否进行直连通信优化的MDT过程。除此以外，网络侧对UE所汇报的内容进行分析处理，从而对直连通信资 源的配置进行调整。
基站根据a)～f)的事件报告，可以实现以下几条：
1.分析通信异常发生的频率，并分析频繁发生异常的小区对，从而对某些小区对的覆盖进行优化，如调整基站发射功率或者小区重选与切换参数等；
2.分析UE获取异常资源的时间延迟，从事件c)到e)的间隔，从而调整邻小区相应系统信息的广播时间；
3.分析f，g，h的统计情况，可以统计异常资源使用的概率，从而调整异常资源的配置情况。如果异常退出的结果是进入IDLE状态的比例较高，则说明异常资源池的配置不合理，需要进行调整。
图8示出了根据本发明的实施例的具有基站功能的设备的结构示意图。如图所示，所述设备可以包括：至少一个输入装置803，至少一个输出装置804，至少一个处理器801，例如CPU，存储器805和至少一个总线802，处理器801可以结合图2所示的直连通信的资源配置系统。
其中，上述总线802用于连接上述输入装置803、输出装置804、处理器801和存储器805。
其中，上述输入装置803具体可为通信接口，例如网络接口，网络接口可以包括标准的有线接口或者无线接口(如WI-FI接口)。
上述输出装置804具体可为通信接口，例如网络接口，网络接口可以包括标准的有线接口或者无线接口(如WI-FI接口)。
上述存储器805可以是高速RAM存储器，也可为非不稳定的存储器(non-volatile memory)，例如磁盘存储器。上述存储器805还用于存储一组程序代码，上述输入装置803、输出装置804和处理器801用于调用存储器805中存储的程序代码，执行如下操作：
所述输入装置803，用于接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；
所述处理器801，用于根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
在可选实施例中，所述输入装置803在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，还包括：
所述输入装置803接收来自所述直连终端上报所述直连通信异常状态信息的请求；
所述处理器801根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
可选的，所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
可选的，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及
所述处理器801根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：
所述处理器801根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；
所述处理器801根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
可选的，所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：
所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的 当前小区中的至少一种信息；以及
所述处理器801根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
所述处理器801根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；
所述处理器801根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
可选的，所述处理器801根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
所述处理器801根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；
所述处理器801根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
具体的，本发明实施例中介绍的设备可以用以实施本发明结合图4介绍的方法实施例中的部分或全部流程。
以上结合附图详细说明了本发明的技术方案，能够使直连终端均可以将直连通信异常状态信息上报至具有基站功能的设备，以使该具有基站功能的设备可以直接或间接地调整该具有基站功能的设备所覆盖范围内的异常直连通信资源，以优化直连通信的异常处理功能。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (22)

  1. 一种直连通信异常状态信息的汇报方法，用于直连终端，其特征在于，包括：
    获取所述直连终端在所述具有基站功能的设备所覆盖范围内进行直连通信时的直连通信异常状态信息；
    将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
  2. 根据权利要求1所述的直连通信异常状态信息的汇报方法，其特征在于，
    所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置、与所述直连终端的无线链路故障相关的第一故障状态信息、与所述直连终端的无线链路故障相关的第二故障状态信息中的至少一种信息，其中，
    所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息，所述第二故障状态信息包括：所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息。
  3. 一种直连通信异常状态信息的汇报系统，用于直连终端，其特征在于，包括：
    获取单元，获取所述直连终端在所述具有基站功能的设备在覆盖范围内进行直连通信时的直连通信异常状态信息；
    汇报单元，将所述直连通信异常状态信息汇报至所述具有基站功能的设备，以使所述具有基站功能的设备根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
  4. 一种直连终端，其特征在于，包括：如权利要求3中所述的直连通信异常状态信息的汇报系统。
  5. 一种直连通信的资源配置方法，适用于具有基站功能的设备，其特征在于，所述具有基站功能的设备与权利要求4中的直连终端相连接，所述资源配置方法包括：
    接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；
    根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
  6. 根据权利要求5所述的直连通信的资源配置方法，其特征在于，
    在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，还包括：
    接收来自所述直连终端上报所述直连通信异常状态信息的请求；
    根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
  7. 根据权利要求5所述的直连通信的资源配置方法，其特征在于，
    所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
  8. 根据权利要求5所述的直连通信的资源配置方法，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建 立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及
    所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：
    根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；
    根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
  9. 根据权利要求5所述的直连通信的资源配置方法，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：
    所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及
    所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
    根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；
    根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
  10. 根据权利要求5至9中任一项所述的直连通信的资源配置方法，其特征在于，
    所述根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
    根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；
    根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
  11. 一种直连通信的资源配置系统，适用于具有基站功能的设备，其特征在于，所述具有基站功能的设备与权利要求4中的直连终端对应，所述资源配置系统包括：
    接收单元，接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；
    调整单元，根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
  12. 根据权利要求11所述的直连通信的资源配置系统，其特征在于，
    所述接收单元还用于：在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，接收来自所述直连终端上报所述直连通信异常状态信息的请求；
    判断单元，根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求；
    响应单元，在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
  13. 根据权利要求11所述的直连通信的资源配置系统，其特征在于，
    所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
  14. 根据权利要求11所述的直连通信的资源配置系统，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建 立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及
    所述调整单元具体用于：
    根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；
    根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
  15. 根据权利要求11所述的直连通信的资源配置系统，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：
    所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及
    所述调整单元具体还用于：
    根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；
    根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
  16. 根据权利要求11至15中任一项所述的直连通信的资源配置系统，其特征在于，
    所述调整单元具体还用于：
    根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障时所处当前小区和/或与所述当前小区相邻的邻小区；
    根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连 通信资源。
  17. 一种具有基站功能的设备，其特征在于，所述设备包括通信总线、输入装置、输出装置、存储器以及处理器，其中：
    所述通信总线，用于实现所述输入装置、输出装置、存储器以及处理器之间的连接通信；
    所述输入装置，用于接收来自所述具有基站功能的设备所覆盖范围内的直连终端上报的直连通信异常状态信息；
    所述存储器中存储一组程序代码，且处理器调用存储器中存储的程序代码，用于执行以下操作：
    根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源。
  18. 根据权利要求17所述的设备，其特征在于，
    所述输入装置在接收来自所述具有基站功能的设备的覆盖范围内的直连终端上报的直连通信异常状态信息之前，还包括：
    所述输入装置接收来自所述直连终端上报所述直连通信异常状态信息的请求；
    所述处理器根据所述具有基站功能的设备的当前网络状态，判断是否响应所述请求，并在判断结果为是时，响应所述请求，以使所述直连终端上报所述直连通信异常状态信息。
  19. 根据权利要求17所述的设备，其特征在于，
    所述直连通信异常状态信息包括：所述直连终端在发生无线链路故障前所使用的基于调度模式的直连通信资源、所述直连终端在发生无线链路故障前所选择的无线资源池、所述直连终端在所述所选择的无线资源池中所使用的直连通信资源、所述直连终端在发生无线链路故障时的当前位置中的至少一种信息。
  20. 根据权利要求17所述的设备，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第一故障状态信息，其中，所述第一故障状态信息包括：所述直连终端检测到的所述无线链路故障的发生时间、所述直连终端发送的重新建 立无线资源控制连接的小区和参数、所述直连终端接收到的邻小区的系统信息的时间中的至少一种信息；以及
    所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体包括：
    所述处理器根据所述第一故障状态信息，分析所述直连终端发生无线链路故障时，获取与所述无线链路故障相应的异常直连通信资源所需的时间；
    所述处理器根据所述所需的时间，通过调整所述直连终端的邻小区的系统信息的广播时间来间接调整所述异常直连通信资源，其中，所述邻小区为与所述当前小区相邻的小区。
  21. 根据权利要求17所述的设备，其特征在于，
    所述直连通信异常状态信息还包括：与所述直连终端的无线链路故障相关的第二故障状态信息，其中，所述第二故障状态信息包括：
    所述直连终端发生所述无线链路故障后使用与所述无线链路故障相应的异常直连通信资源的第一持续时间、对所述异常直连通信资源的使用情况、恢复所述无线链路故障所使用的第二持续时间、恢复所述无线链路故障之前是否进入空闲模式、恢复所述无线链路故障后所述直连终端所处的当前小区中的至少一种信息；以及
    所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
    所述处理器根据所述第二故障状态信息统计所述异常直连通信资源的使用频率；
    所述处理器根据所述异常直连通信资源的使用频率，直接调整所述异常直连通信资源。
  22. 根据权利要求17至21中任一项所述的设备，其特征在于，
    所述处理器根据所述直连通信异常状态信息，调整所述具有基站功能的设备所覆盖范围内的异常直连通信资源，具体还包括：
    所述处理器根据所述直连通信异常状态信息，分析所述直连终端的所述无线链路故障的发生频率，并确定所述直连终端产生所述无线链路故障 时所处当前小区和/或与所述当前小区相邻的邻小区；
    所述处理器根据所述发生频率，与所述当前小区和/或所述邻小区，通过调整所述当前小区和/或所述邻小区中的具有基站功能的设备的发射功率，和/或所述当前小区和/或所述邻小区的重选和/或切换参数来间接调整所述异常直连通信资源。
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