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WO2018112934A1 - 传输信息的方法、网络设备和终端设备 - Google Patents

传输信息的方法、网络设备和终端设备 Download PDF

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Publication number
WO2018112934A1
WO2018112934A1 PCT/CN2016/111838 CN2016111838W WO2018112934A1 WO 2018112934 A1 WO2018112934 A1 WO 2018112934A1 CN 2016111838 W CN2016111838 W CN 2016111838W WO 2018112934 A1 WO2018112934 A1 WO 2018112934A1
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WO
WIPO (PCT)
Prior art keywords
information
carrier
control channel
configuration information
resource
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/111838
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English (en)
French (fr)
Inventor
唐海
许华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to AU2016433342A priority Critical patent/AU2016433342B2/en
Priority to CA3047658A priority patent/CA3047658C/en
Priority to EP16924530.5A priority patent/EP3544346B1/en
Priority to CN201680091850.4A priority patent/CN110115076B/zh
Priority to US16/470,939 priority patent/US11777684B2/en
Priority to CN202011450128.XA priority patent/CN112600655A/zh
Priority to PCT/CN2016/111838 priority patent/WO2018112934A1/zh
Priority to MYPI2019003517A priority patent/MY202704A/en
Priority to BR112019012437-3A priority patent/BR112019012437B1/pt
Priority to KR1020197017493A priority patent/KR20190099214A/ko
Priority to MX2019007149A priority patent/MX2019007149A/es
Priority to IL267551A priority patent/IL267551B2/en
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to RU2019121989A priority patent/RU2732723C1/ru
Priority to JP2019532709A priority patent/JP7097890B2/ja
Priority to TW106141709A priority patent/TWI757382B/zh
Publication of WO2018112934A1 publication Critical patent/WO2018112934A1/zh
Priority to PH12019501400A priority patent/PH12019501400A1/en
Priority to ZA2019/04010A priority patent/ZA201904010B/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • Embodiments of the present invention relate to the field of communications, and, more particularly, to a method, a network device, and a terminal device for transmitting information.
  • LTE-A Long Term Evolution Advanced
  • CA Carrier Aggregation
  • CCs component carriers
  • the control channel schedules data channels of other carriers.
  • the bandwidth of the 5G system is much larger than that of LTE-A, and the control channel responsible for data scheduling is far more complicated than the LTE-A system. It may include a two-layer structure of a common control channel and a terminal-specific control channel. If a complete common control channel and a terminal-specific control channel are transmitted in each carrier, the overhead of the control channel may be large, and cross-carrier scheduling may be excessive.
  • the control channel burden of the primary carrier is emphasized. Based on this, there is a need to propose a way to solve this problem.
  • the embodiment of the invention provides a method for transmitting information, a network device and a terminal device, which can save the overhead of the common control channel.
  • a method of transmitting information comprising:
  • the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the second The carrier is different.
  • the network device may indicate configuration information in resources of other carriers (such as the second carrier) by using a channel on the first carrier, such as the first control channel, and send the related configuration to the terminal device.
  • Information (such as the first configuration information).
  • the network device does not need to transmit a common control channel on each carrier, thereby saving the overhead of the common control channel.
  • the terminal device can receive the first configuration that the network device sends through the first control channel of one carrier. The information is used to obtain configuration information of multiple carriers, which avoids detecting a common control channel on multiple carriers, reduces the complexity of the terminal device, and saves power of the terminal device.
  • the first carrier and the second carrier are different carriers.
  • the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
  • the first configuration information may be used to indicate various configuration information in the resources of the second carrier, such as configuration information such as time slot structure information, reserved resources, and resource pool information. It should be understood that the first configuration information may include multiple configuration information in the resource of the second carrier, which is not limited by the disclosure.
  • the first control channel may be a common control channel
  • the second channel may be a terminal specific control channel. That is to say, the network device can indicate the relevant configuration of the terminal specific control channel on the second carrier by using a common control channel on the first carrier.
  • the first configuration information may include: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
  • the first control channel and the second control channel may use different carriers.
  • the basic parameter set used by the second control channel may be indicated in the resource information used by the second control channel, or may be indicated by the network device by other implicit forms.
  • the first configuration information is resource configuration information of resources on the second carrier.
  • the first configuration information may include:
  • the first configuration information may include: structural information of a time domain scheduling unit within the time-frequency resource of the second carrier.
  • the structure of the time domain scheduling unit in the resource of the second carrier may include information such as an uplink resource part, a downlink resource part, or a length of a protection period GAP.
  • the information included in the first configuration information may be sent by using the same configuration information, or may be sent in different configuration information, which is not limited by the present invention.
  • the first control channel may further carry indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • a method of transmitting information including:
  • the network device sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, where the first carrier is different from the second carrier .
  • the network device may send the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first carrier is The second carrier is different.
  • the network device does not need to send all system information on each carrier, thereby saving the overhead of system information.
  • the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding system information for multiple carriers.
  • the detection reduces the complexity of the terminal device and saves the power of the terminal device.
  • system information can be understood as system broadcast information.
  • the first configuration information is configuration information of a control channel on the second carrier.
  • the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and information about a carrier used by the control channel. At least one.
  • the time domain scheduling unit includes a time slot, a minislot, or a subframe.
  • the first configuration information is resource allocation information of resources on the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information within a resource of the second carrier.
  • the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • a method of transmitting information including:
  • the terminal device Receiving, by the terminal device, the first configuration sent by the network device by using the first control channel on the first carrier Information, wherein the first configuration information is used to indicate a configuration on a second carrier, the first carrier and the second carrier being different.
  • the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier,
  • the first carrier is different from the second carrier, which can save the overhead of the common control channel and save power of the terminal device.
  • the terminal device can receive the first configuration information that is sent by the network device through the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on multiple carriers, and reducing the complexity of the terminal device. Degree, saving the power of the terminal equipment.
  • the first carrier and the second carrier are different carriers.
  • the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
  • the first configuration information is configuration information of a second control channel on the second carrier.
  • the first control channel is a common control channel
  • the second control channel is a specific control channel of the terminal device.
  • the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and use of the second control channel. At least one of the information of the underlying parameter set.
  • the first configuration information is resource configuration information within a resource of the second carrier.
  • the first configuration information may include: structure information of a minimum time domain scheduling unit within a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
  • the first control channel carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a minislot, or a subframe.
  • the first control channel and the second control channel use different carriers.
  • the basic parameter set used by the second control channel includes at least one of the following parameters:
  • a method for transmitting information including:
  • the terminal device receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first carrier Different from the second carrier, the overhead of the common control channel can be saved, and the power of the terminal device can be saved.
  • the terminal device can receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding performing system information on multiple carriers.
  • the detection reduces the complexity of the terminal device and saves the power of the terminal device.
  • the first control channel is a common control channel
  • the second control channel is a specific control channel of the terminal device.
  • the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and use of the second control channel. At least one of the information of the underlying parameter set.
  • the time domain scheduling unit includes a time slot, a minislot, or a subframe.
  • the first configuration information is resource allocation information within a resource of the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information within a resource of the second carrier.
  • the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a minislot, or a subframe.
  • the basic parameter set used by the control channel includes at least one of the following parameters:
  • the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP is the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP.
  • a network device for performing the method of any of the first aspect or the first aspect of the first aspect.
  • the apparatus comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • a network device for performing the method of any of the foregoing second aspect or any of the possible implementations of the second aspect.
  • the apparatus comprises means for performing the method of any of the above-described second aspect or any of the possible implementations of the second aspect.
  • a terminal device for performing the method in any of the possible implementations of the third aspect or the third aspect above.
  • the apparatus comprises means for performing the method of any of the possible implementations of the third aspect or the third aspect described above.
  • a terminal device for performing the method in any of the above-mentioned fourth aspect or any possible implementation of the fourth aspect.
  • the apparatus comprises means for performing the method of any of the above-described fourth or fourth aspects of the fourth aspect.
  • a network device in a ninth aspect, includes a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
  • a network device in a tenth aspect, includes a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the second aspect or the second aspect.
  • a terminal device in an eleventh aspect, includes a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the third aspect or the third aspect.
  • a terminal device includes a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • Memory for storing instructions
  • processor For executing the instruction, the communication interface is used to communicate with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the fourth aspect or the fourth aspect.
  • a thirteenth aspect a computer readable storage medium storing a program causing a network device to perform the above-described first aspect, and any one of its various implementations for transmitting information method.
  • a computer readable storage medium storing a program causing a network device to perform the above second aspect, and any one of its various implementations for transmitting information method.
  • a fifteenth aspect a computer readable storage medium storing a program for causing a terminal device to perform the above-described third aspect, and any one of its various implementations for transmitting information method.
  • a sixteenth aspect a computer readable storage medium storing a program for causing a terminal device to perform the fourth aspect described above, and any one of its various implementations for transmitting information method.
  • Figure 1 is a schematic diagram of a scene.
  • FIG. 2 is a schematic flow chart of a method of transmitting information according to an embodiment of the present invention.
  • 3A is a schematic diagram of an example in accordance with an embodiment of the present invention.
  • 3B is a schematic diagram of another example in accordance with an embodiment of the present invention.
  • FIG. 4A is a schematic diagram of an example in accordance with an embodiment of the present invention.
  • 4B is a schematic diagram of another example in accordance with an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a method of transmitting information according to another embodiment of the present invention.
  • Figure 6A is a schematic illustration of an example in accordance with another embodiment of the present invention.
  • Figure 6B is a schematic illustration of another example in accordance with another embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of a method of transmitting information according to an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart of a method of transmitting information according to another embodiment of the present invention.
  • FIG. 9 is a schematic block diagram of a network device in accordance with an embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of a network device according to another embodiment of the present invention.
  • Figure 11 is a schematic block diagram of a terminal device in accordance with one embodiment of the present invention.
  • FIG. 12 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
  • FIG. 13 is a structural block diagram of a network device according to an embodiment of the present invention.
  • FIG. 14 is a structural block diagram of a network device according to an embodiment of the present invention.
  • FIG. 15 is a structural block diagram of a terminal device according to another embodiment of the present invention.
  • FIG. 16 is a structural block diagram of a terminal device according to still another embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the network side device may also be referred to as a network device or a base station, and the base station may be a base station (Base Transceiver Station, BTS) in GSM or CDMA, or may be a base station (NodeB) in WCDMA.
  • BTS Base Transceiver Station
  • NodeB base station
  • the present invention is not limited to this, and may be an evolved Node B (eNB or eNodeB) in LTE, or a base station device in a future 5G network.
  • the terminal device may communicate with one or more core networks through a Radio Access Network (RAN), and the terminal device may be referred to as an access terminal and a user.
  • RAN Radio Access Network
  • UE User Equipment
  • subscriber unit subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user equipment.
  • the terminal device can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), and a wireless communication function.
  • Figure 1 is a schematic diagram of a scene. It should be understood that, for ease of understanding, the scenario in FIG. 1 is introduced as an example, but the present invention is not limited.
  • the terminal device 11, the terminal device 12, the terminal device 13, and the base station 21 are shown in FIG.
  • the terminal device 11 can communicate with the base station 21, the terminal device 12 can communicate with the base station 21, and the terminal device 13 communicates with the base station 21.
  • the terminal device 12 can also communicate with the terminal device 11.
  • the terminal device 13 communicates with the base station 12.
  • the terminal device communicates with the base station, or the terminal device communicates with the terminal device, and may all indicate a UE-specific control channel according to a common control channel.
  • the 5G CA system adopts a cross-carrier scheduling technology similar to that in LTE-A, and there are some problems: the control channel responsible for data scheduling in the 5G system may be much more complicated than the LTE-A system, and accordingly, the common control channel The overhead may be larger, and the channel burden of the carrier may be aggravated when transmitted by another carrier, which may cause a certain waste of channel resources. Moreover, since the common control channel needs to be broadcast to all users, it is difficult to improve the coverage capability by means of beamforming technology, so that the common control channel has insufficient coverage on the high-band carrier. Moreover, correspondingly, the terminal device also needs to search for a common control channel in multiple locations, so that the complexity of the terminal device is increased, and the power consumption of the terminal device is large.
  • the network device or the terminal device in the embodiment of the present invention attempts to indicate control information (such as a terminal specific control channel, etc.) of other multiple carriers through a common control channel of a carrier to save the overhead of the common control channel. Further, it is also possible to improve the problem that the common control channel is insufficiently covered on the high frequency carrier.
  • FIG. 2 shows a schematic flow diagram of a method 200 of transmitting information in accordance with an embodiment of the present invention.
  • the method 200 can be performed by a network device, for example, the network device can be the base station 21 of FIG.
  • the method 200 includes:
  • the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the The second carrier is different.
  • the network device may indicate configuration information in resources of other carriers (such as the second carrier) by using a channel on the first carrier, such as the first control channel, and send related configuration information to the terminal device (for example, First configuration information).
  • the network device does not need to be on each carrier.
  • the common control channel is transmitted on top, thereby saving the overhead of the common control channel.
  • the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on the multiple carriers, and reducing the terminal device.
  • the complexity saves the power of the terminal equipment.
  • the first carrier and the second carrier are different carriers.
  • the configuration information on the high-band carrier is transmitted through the common control channel on the low-band carrier, which can solve the problem of insufficient coverage of the common control channel on the high-band carrier. Therefore, further, the technical solution of the embodiment of the present invention can equally improve the coverage capability of the common control channel of the high frequency band carrier.
  • the first configuration information may be used to indicate various configuration information in the resources of the second carrier, such as configuration information such as time slot structure information, reserved resources, and resource pool information. It should be understood that the first configuration information may include multiple configuration information in the resource of the second carrier, which is not limited by the disclosure.
  • the first configuration information may be configuration information of a second control channel of a resource of the second carrier.
  • the first configuration information may indicate a related configuration of the second control channel within the time-frequency resource of the second carrier.
  • the first control channel may be a common control channel
  • the second channel may be a terminal specific control channel. That is to say, the network device can indicate the relevant configuration of the terminal specific control channel on the second carrier by using a common control channel on the first carrier.
  • the first configuration information may include: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and basic parameters used by the second control channel. At least one of the set of information.
  • the time domain scheduling unit may be specifically a time slot, a mini-slot, or a subframe.
  • the first control channel and the second control channel may adopt different carriers. That is to say, the carrier used by the common control channel and the specific control channel of the terminal may be different.
  • the basic parameter set used by the second control channel may be indicated in the resource information used by the second control channel, or may be indicated by the network device by other implicit forms.
  • the network device sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used.
  • the first configuration information may be resource configuration information on the second carrier.
  • the first configuration information may include:
  • the first configuration information may include: structural information of a time domain scheduling unit within the time-frequency resource of the second carrier.
  • the structure of the time domain scheduling unit in the resource of the second carrier may include information such as an uplink resource part, a downlink resource part, or a length of a protection period GAP.
  • the first configuration information may include: reserved resource information in a time-frequency resource of the second carrier.
  • the first configuration information may include: resource pool information in a time-frequency resource of the second carrier.
  • the first configuration information may also include other reasonable configuration information, which is not limited by the present invention.
  • the first control channel may further carry indication information, where the indication information is used to indicate a number of the time domain scheduling unit corresponding to the first configuration information.
  • the network device when the network device sends the configuration information through the first control channel, it can also be clear to which time domain scheduling unit the configuration information is to be sent (for example, to which subframe, time slot or minislot). .
  • the network device may indicate the time domain scheduling unit corresponding to the configuration information to the terminal device by carrying the number of the time domain scheduling unit in the first configuration information.
  • the number of each mini-slot in the time slot may also be indicated, which is not limited.
  • the information included in the first configuration information may be sent by using the same configuration information, or may be sent in different configuration information, which is not limited by the present invention.
  • indicates a common control channel on carrier 1
  • indicates a terminal-specific control channel on carrier 2.
  • the common control channel on carrier 1 can be understood as the first control channel described above.
  • the network device can indicate the terminal specific control channel on other carriers (such as carrier 2) through a common control channel on carrier 1.
  • the network device can also indicate the terminal specific control channel on carrier 1 through the common control channel on carrier 1.
  • Each of the plurality of indication information shown in FIG. 3A can be understood as the first configuration information described above.
  • the network device may also indicate other configuration information (not shown in the figure) on the carrier 1 and the carrier 2 in FIG. 3A, which is not limited thereto.
  • the method for transmitting information according to the embodiment of the present invention does not need to transmit a common control channel on each carrier, and the overhead of the common control channel can be obviously saved.
  • the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain the configuration information of the multiple carriers, thereby avoiding detecting the common control channel on the multiple carriers, and reducing the terminal device.
  • the complexity saves the power of the terminal equipment.
  • indicates a common control channel on carrier 1.
  • indicates a terminal-specific control channel corresponding to a plurality of time-frequency units on carrier 2.
  • the network device may indicate multiple time-frequency scheduling units on the carrier 2 by using a common control channel on the carrier 1 (such as the time-frequency scheduling unit 1, the time-frequency scheduling unit 2, the time-frequency scheduling unit 3, and the time-frequency scheduling unit 4). Terminal specific control channel.
  • the multiple indication information in FIG. 3B can be understood as the first configuration information in the foregoing.
  • indicates a common control channel on carrier 1.
  • the network device may indicate other various configuration information on carrier 2 through a common control channel on carrier 1, and is not limited to a terminal-specific control channel.
  • the indication information in FIG. 4A can be understood as the first configuration information in the foregoing.
  • indicates a common control channel on carrier 1.
  • the network device can indicate each time-frequency scheduling unit on carrier 2 by using a common control channel on carrier 1.
  • the other various configuration information in the frequency scheduling unit 1, the time-frequency scheduling unit 2, the time-frequency scheduling unit 3, and the time-frequency scheduling unit 4) is not limited to being a terminal-specific control channel.
  • the multiple indication information in FIG. 4B can be understood as the first configuration information in the foregoing.
  • FIG. 3A, FIG. 3B, FIG. 4A, and FIG. 4B are only used to facilitate the understanding of the technical solutions of the embodiments of the present invention, and the present invention is not limited thereto.
  • FIG. 5 shows an illustrative flow diagram of a method 500 of transmitting information in accordance with another embodiment of the present invention.
  • the method 500 can be performed by a network device, for example, the network device can be the base station 21 of FIG.
  • the method 500 includes:
  • the network device sends the first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the second The carrier is different.
  • system information can be understood as system broadcast information.
  • the first control channel and the second control channel are not distinguished in this embodiment, but the related configuration information is sent to the terminal device through the system information.
  • the “system information” in the embodiment of the present invention may correspond to the “first control channel” in the foregoing method 200, and the “control channel” in the embodiment of the present invention may correspond to the “second control” in the foregoing method 200. channel”.
  • the network device may send the first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the first The two carriers are different. In this way, the network device does not need to send all system information on each carrier, thereby saving the overhead of system information.
  • the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding system information for multiple carriers. The detection reduces the complexity of the terminal device and saves the power of the terminal device.
  • the first configuration information is configuration information of a control channel on the second carrier.
  • the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the first configuration information may be resource allocation information of resources on the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
  • the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the network device sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier.
  • the first carrier is different from the second carrier, and the network device does not need to send all system information on each carrier, thereby saving system information overhead.
  • indicates system broadcast information (located within the resources of carrier 1), and ⁇ indicates a control channel corresponding to each carrier (such as carrier 1 and carrier 2).
  • the network device may transmit a control channel of other carriers (such as carrier 1 and carrier 2) to the terminal device through the system broadcast information.
  • the network device may also send other configuration information (such as the first configuration information) to the terminal device by using the system to broadcast information, which is not limited.
  • the indication information in FIG. 6A can also be understood as the first configuration information or other configuration information.
  • indicates system broadcast information (located in a resource using subcarrier spacing f1)
  • indicates a time domain scheduling unit in each carrier (such as carrier 1 and carrier 2) (such as time domain scheduling unit 1, The control channel corresponding to the time domain scheduling unit 2, the time domain scheduling unit 3, the time domain scheduling unit 4, and the time domain scheduling unit 5).
  • the network device may transmit the control channel of the time domain scheduling unit of the other carrier to the terminal device through the system broadcast information.
  • the network device may also send other configuration information (such as the first configuration information) to the terminal device by using the system to broadcast information, which is not limited.
  • the plurality of indication information in FIG. 6B can also be understood as the first configuration information or other configuration information.
  • the network device sends the first configuration information (ie, the indication information) to the terminal device by using the system broadcast information on the first carrier, where the first configuration information is used to indicate the resources of the second carrier.
  • the first carrier is different from the second carrier, which can save the overhead of the common control channel.
  • FIG. 7 shows a schematic flow diagram of a method 700 of transmitting information in accordance with an embodiment of the present invention.
  • the method 700 can be performed by a terminal device, for example, the terminal device can be the terminal device 11, or the terminal device 12 in FIG. 1, or the terminal device 13.
  • the method 700 can correspond to the foregoing method 200. As shown in FIG. 7, the method 700 includes:
  • the terminal device receives first configuration information that is sent by the network device by using a first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier, and the The second carrier is different.
  • the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the The first device is different from the second carrier, and the terminal device can receive the first configuration information that is sent by the network device by using the first control channel of the carrier to obtain configuration information of multiple carriers, thereby preventing detection of common control on multiple carriers.
  • the channel reduces the complexity of the terminal device and saves the power of the terminal device.
  • the first configuration information is configuration information of a second control channel on the second carrier.
  • the first control channel is a common control channel
  • the second control channel is a specific control channel of the terminal device.
  • the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
  • the first configuration information is resource configuration information in a resource of the second carrier.
  • the first configuration information includes: structure information of a minimum time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
  • the first control channel carries indication information, where the indication The information is used to indicate the number of the time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the basic parameter set used by the second control channel includes at least one of the following parameters:
  • the terminal device receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and the The second carrier is different, which can save the overhead of the common control channel, reduce the complexity of the terminal device, and save the power of the terminal device.
  • FIG. 8 shows a schematic flow chart of a method 800 of transmitting information in accordance with another embodiment of the present invention.
  • the method 800 can be performed by a terminal device, for example, the terminal device can be the terminal device 11, or the terminal device 12 in FIG. 1, or the terminal device 13.
  • the method 800 can correspond to the previous method 500, as shown in FIG. 8, the method 800 includes:
  • the terminal device receives first configuration information that is sent by the network device by using system information on the first carrier, where the first configuration information is used to indicate configuration on the second carrier, the first carrier and the second The carrier is different.
  • the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of multiple carriers according to the first configuration information, thereby avoiding multiple The system information of the carrier is detected, which reduces the complexity of the terminal device and saves the power of the terminal device.
  • the first configuration information is configuration information of a control channel on the second carrier.
  • the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the first configuration information is resource allocation information in a resource of the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, and a reserved resource information in a resource of the second carrier. And at least one of resource pool information in a resource of the second carrier.
  • the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the basic parameter set used by the control channel includes at least one of the following parameters:
  • the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP is the subcarrier spacing, the width of the frequency domain scheduling unit, the length of the orthogonal frequency division multiplexing OFDM symbol, the length of the minimum time domain scheduling unit, and the length of the cyclic prefix CP.
  • the terminal device can receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding performing system information on multiple carriers.
  • the detection reduces the complexity of the terminal device and saves the power of the terminal device.
  • FIG. 9 shows a network device 900 in accordance with an embodiment of the present invention.
  • the network device 900 includes:
  • the sending module 910 is configured to send the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier and The second carrier is different.
  • the first configuration information is configuration information of a second control channel on the second carrier.
  • the first control channel is a common control channel
  • the second control channel is a specific control channel of the terminal device.
  • the first configuration information includes: number information of a time domain scheduling unit where the second control channel is located, resource information used by the second control channel, and the second control channel. At least one of the information of the underlying parameter set used.
  • the first configuration information is resource configuration information in a resource in the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, and information about the second carrier At least one of the resource pool information within the resource.
  • the first control channel carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the network device 900 may perform the method 200 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the network device 900 are respectively implemented in order to implement respective processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
  • the network device 900 of the embodiment of the present invention sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
  • Network device 900 does not need to transmit a common control channel on each carrier, thereby saving the overhead of the common control channel.
  • FIG. 10 shows a network device 1000 in accordance with another embodiment of the present invention.
  • the network device 1000 includes:
  • the sending module 1010 is configured to send first configuration information to the terminal device by using system information on the first carrier, where the first configuration information is used to indicate configuration on the second carrier, the first carrier and the The second carrier is different.
  • the first configuration information is configuration information of a control channel on the second carrier.
  • the first configuration information includes: number information of a time domain scheduling unit where the control channel is located, resource information used by the control channel, and a basic parameter set used by the control channel. At least one of the information.
  • the first configuration information is resource allocation information in a resource of the second carrier.
  • the first configuration information may include: structure information of a time domain scheduling unit in a resource of the second carrier, reserved resource information in a resource of the second carrier, At least one of resource pool information in a resource of the second carrier.
  • the system information carries indication information, where the indication information is used to indicate a number of a time domain scheduling unit corresponding to the first configuration information.
  • the time domain scheduling unit includes a time slot, a micro time slot or a subframe.
  • the network device 1000 may perform the method 500 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the network device 1000 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
  • the network device 1000 of the embodiment of the present invention sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
  • Network devices do not need to be on each carrier Send all system information, saving the overhead of system information.
  • Figure 11 shows a terminal device 1100 in accordance with one embodiment of the present invention.
  • the terminal device 1100 includes:
  • the receiving module 1110 is configured to receive first configuration information that is sent by the network device by using a first control channel on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, where the first carrier and The second carrier is different.
  • the receiving module 1110 is further configured to:
  • the terminal device 1100 may perform the method 700 of transmitting information according to an embodiment of the present invention, and the above-described and other operations and/or functions of the respective modules in the terminal device 1100 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
  • the terminal device 1100 of the embodiment of the present invention receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier. Different from the first carrier and the second carrier, the overhead of the common control channel can be saved, and the power of the terminal device can be saved.
  • FIG. 12 shows a terminal device 1200 in accordance with an embodiment of the present invention.
  • the terminal device 1200 includes:
  • the receiving module 1210 is configured to receive first configuration information that is sent by the network device by using system information on the first carrier, where the first configuration information is used to indicate a configuration on the second carrier, the first carrier, and the The second carrier is different.
  • the terminal device 1200 may perform the method 800 of transmitting information according to an embodiment of the present invention, and the foregoing and other operations and/or functions of the respective modules in the terminal device 1200 respectively implement corresponding processes of the foregoing respective methods. For the sake of brevity, we will not repeat them here.
  • the terminal device 1200 of the embodiment of the present invention receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the One carrier is different from the second carrier.
  • the terminal device may receive the first configuration information that is sent by the network device by using the system information on the first carrier, so as to obtain the configuration of the multiple carriers according to the first configuration information, thereby avoiding detecting the system information of the multiple carriers. Drop The complexity of the terminal device is reduced, and the power of the terminal device is saved.
  • FIG. 13 shows a structure of a network device according to an embodiment of the present invention, including at least one processor 1302 (for example, a CPU), at least one network interface 1303 or other communication interface, and a memory 1304. Alternatively, a receiver 1305 and a transmitter 1306 can also be used.
  • the processor 1302 is configured to execute executable modules, such as computer programs, stored in the memory 1304.
  • the memory 1304 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
  • a communication connection with at least one other network element is achieved by at least one network interface 1303 (which may be wired or wireless).
  • Receiver 1305 and transmitter 1306 are used to transmit various signals or information.
  • the memory 1304 stores a program 13041 that can be executed by the processor 1302 for performing the method on the network device side of the aforementioned embodiment of the present invention.
  • the transmitter 1306 sends the first configuration information to the terminal device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, The first carrier is different from the second carrier.
  • FIG. 14 shows a structure of a network device according to another embodiment of the present invention, including at least one processor 1402 (for example, a CPU), at least one network interface 1403 or other communication interface, and a memory 1404.
  • a receiver 1405 and a transmitter 1406 are also available.
  • the processor 1402 is configured to execute executable modules, such as computer programs, stored in the memory 1404.
  • the memory 1404 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
  • a communication connection with at least one other network element is achieved by at least one network interface 1403 (which may be wired or wireless).
  • Receiver 1405 and transmitter 1406 are used to transmit various signals or information.
  • the memory 1404 stores a program 14041 that can be executed by the processor 1402 for performing the method on the network device side of the aforementioned embodiment of the present invention.
  • the transmitter 1406 sends the first configuration information to the terminal device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first The carrier is different from the second carrier.
  • FIG. 15 shows a structure of a terminal device according to still another embodiment of the present invention, including at least one processor 1502 (for example, a CPU), at least one network interface 1503 or other communication interface, and a memory 1504. Alternatively, a receiver 1505 and a transmitter 1506 can also be used.
  • the processor 1502 is configured to execute an executable module, such as a computer program, stored in the memory 1504.
  • the memory 1504 can It can include high-speed random access memory (RAM), and may also include non-volatile memory, such as at least one disk storage.
  • a communication connection with at least one other network element is achieved by at least one network interface 1503, which may be wired or wireless.
  • Receiver 1505 and transmitter 1506 are used to transmit various signals or information.
  • the memory 1504 stores a program 15041 that can be executed by the processor 1502 for performing the method on the terminal device side of the aforementioned embodiment of the present invention.
  • the receiver 1505 receives the first configuration information that is sent by the network device by using the first control channel on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, The first carrier is different from the second carrier.
  • FIG. 16 shows a structure of a terminal device according to an embodiment of the present invention, including at least one processor 1602 (for example, a CPU), at least one network interface 1603 or other communication interface, and a memory 1604.
  • a receiver 1605 and a transmitter 1606 are also available.
  • the processor 1602 is configured to execute executable modules, such as computer programs, stored in the memory 1604.
  • the memory 1604 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
  • a communication connection with at least one other network element is achieved by at least one network interface 1603 (which may be wired or wireless).
  • Receiver 1605 and transmitter 1606 are used to transmit various signals or information.
  • the memory 1604 stores a program 16041 that can be executed by the processor 1602 for performing the method on the terminal device side of the aforementioned embodiment of the present invention.
  • the receiver 1605 receives the first configuration information that is sent by the network device by using the system information on the first carrier, where the first configuration information is used to indicate the configuration on the second carrier, where the first The carrier is different from the second carrier.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and the present invention should not be The implementation of the embodiments constitutes any limitation.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the embodiments of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention, or the part contributing to the prior art or the part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本发明实施例提出了一种传输信息的方法、网络设备和终端设备。该方法包括:网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。本发明实施例的传输信息的方法、网络设备和终端设备,能够节省公共控制信道的开销。

Description

传输信息的方法、网络设备和终端设备 技术领域
本发明实施例涉及通信领域,并且更具体地,涉及一种传输信息的方法、网络设备和终端设备。
背景技术
目前,长期后续演进(Long Term Evolution Advanced,LTE-A)通信系统支持载波聚合(Carrier Aggregation,CA)功能,并支持成员载波(Component Carrier,CC)之间的跨载波调度,即通过一个载波的控制信道对其他载波的数据信道进行调度。
第五代移动通信技术(5G)CA系统中,引入了类似LTE-A中的跨载波调度技术。但是,5G CA系统在采用类似LTE-A中的跨载波调度技术时,会存在一些问题,具体即:5G系统带宽远大于LTE-A,负责数据调度的控制信道也远比LTE-A系统复杂,可能包含公共控制信道和终端特定控制信道两层结构,如果在每个载波中发送完整的公共控制信道和终端特定控制信道,控制信道的开销可能很大,而采用跨载波调度,则会过度加重主载波的控制信道负担。基于此,亟需提出一种方法来解决该问题。
发明内容
本发明实施例提供了一种传输信息的方法、网络设备和终端设备,能够节省公共控制信道的开销。
第一方面,提供了一种传输信息的方法,包括:
网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,网络设备可以通过第一载波上的信道(比如第一控制信道),来指示其他载波(比如第二载波)的资源内的配置信息,并向终端设备发送相关的配置信息(比如第一配置信息)。这样,网络设备不需要在每个载波上发送公共控制信道,从而节省了公共控制信道的开销。对应地,终端设备可以接收网络设备通过一个载波的第一控制信道发送的第一配置 信息,以获取多个载波的配置信息,避免了在多个载波上检测公共控制信道,降低了终端设备的复杂度,节省了终端设备的电能。
在本发明实施例中,第一载波和第二载波是不同的载波。比如低频段载波和高频段载波。举例来说,采用本发明实施例的传输信息的方法,通过在低频段载波上的公共控制信道,来发送高频段载波上的配置信息,可以解决高频段载波上公共控制信道覆盖不足的问题。因此,进一步地,本发明实施例的技术方案,还可以等效地提高高频段载波的公共控制信道的覆盖能力。
在本发明实施例中,该第一配置信息可以指示所述第二载波的资源内的各种配置信息,比如时隙结构信息、预留资源、资源池信息等配置信息。应理解,该第一配置信息可以包括所述第二载波的资源内的多种配置信息,本发明对此不作限定。
在一些可能的实现方式中,所述第一控制信道可以是公共控制信道,所述第二信道可以是终端特定控制信道。也就是说,网络设备可以通过第一载波上的公共控制信道,来指示第二载波上的终端特定控制信道的相关配置。
在一些可能的实现方式中,所述第一配置信息可以包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
在一些可能的实现方式中,第一控制信道和第二控制信道可以采用不同的载波。
可选地,所述第二控制信道所采用的基础参数集,可以在所述第二控制信道使用的资源信息中指示,或者,也可以是网络设备通过其他隐性的形式指示。
在一些可能的实现方式中,所述第一配置信息是所述第二载波上的资源的资源配置信息。
可选地,所述第一配置信息可以包括:
所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,所述第一配置信息可以包括:所述第二载波的时频资源内的时域调度单元的结构信息。其中,所述第二载波的资源内的时域调度单元的结构可以包括:上行资源部分、下行资源部分、或保护周期GAP的长度等信息。
应理解,第一配置信息中包括的信息可以通过同一个配置信息发送,也可以在不同的配置信息中发送,本发明对此不作限定。
在一些可能的实现方式中,所述第一控制信道中还可以携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
第二方面,提供了一种传输信息的方法,包括:
网络设备通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,网络设备可以通过第一载波上的系统信息,向终端设备发送第一配置信息,所述第一配置信息用于指示第二载波上的配置,所述第一载波与所述第二载波不同。这样,网络设备不需要在每个载波上发送全部的系统信息,从而节省了系统信息的开销。对应地,终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降低了终端设备的复杂度,节省了终端设备的电能。
在本发明实施例中,系统信息可以理解为系统广播信息。
在一些可能的实现方式中,所述第一配置信息是所述第二载波上的控制信道的配置信息。
在一些可能的实现方式中,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的载波的信息中的至少一种。
在一些可能的实现方式中,所述时域调度单元包括时隙、微时隙或子帧。
在一些可能的实现方式中,所述第一配置信息是所述第二载波上的资源的资源分配信息。
在一些可能的实现方式中,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
在一些可能的实现方式中,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
第三方面,提供了一种传输信息的方法,包括:
终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配 置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,终端设备通过接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,能够节省公共控制信道的开销,节省终端设备的电能。换言之,终端设备可以接收网络设备通过一个载波的第一控制信道发送的第一配置信息,以获取多个载波的配置信息,避免了在多个载波上检测公共控制信道,降低了终端设备的复杂度,节省了终端设备的电能。
在本发明实施例中,第一载波和第二载波是不同的载波。比如低频段载波和高频段载波。举例来说,采用本发明实施例的传输信息的方法,通过在低频段载波上的公共控制信道,来发送高频段载波上的配置信息,可以解决高频段载波上公共控制信道覆盖不足的问题。因此,进一步地,本发明实施例的技术方案,还可以等效地提高高频段载波的公共控制信道的覆盖能力。
在一些可能的实现方式中,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
在一些可能的实现方式中,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
在一些可能的实现方式中,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
在一些可能的实现方式中,所述第一配置信息是所述第二载波的资源内的资源配置信息。
在一些可能的实现方式中,所述第一配置信息可以包括:所述第二载波的资源内的最小时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
在一些可能的实现方式中,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
在一些可能的实现方式中,所述时域调度单元包括时隙、微时隙或子帧。
在一些可能的实现方式中,所述第一控制信道与所述第二控制信道采用不同的载波。
在一些可能的实现方式中,所述第二控制信道所使用的基础参数集包括以下参数中的至少一种:
子载波间隔、最小频域调度单元的宽度、正交频分复用OFDM符号的长度、最小时域调度单元的长度和循环前缀(Cyclic Prefix,CP)的长度。
第四方面,提供了一种传输信息的方法,包括:
终端设备接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,终端设备接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,能够节省公共控制信道的开销,节省终端设备的电能。换言之,终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降低了终端设备的复杂度,节省了终端设备的电能。
在一些可能的实现方式中,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
在一些可能的实现方式中,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
在一些可能的实现方式中,所述时域调度单元包括时隙、微时隙或子帧。
在一些可能的实现方式中,所述第一配置信息是所述第二载波的资源内的资源分配信息。
在一些可能的实现方式中,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
在一些可能的实现方式中,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
在一些可能的实现方式中,所述时域调度单元包括时隙、微时隙或子帧。
在一些可能的实现方式中,所述控制信道使用的基础参数集包括以下参数中的至少一种:
子载波间隔、频域调度单元的宽度、正交频分复用OFDM符号的长度、最小时域调度单元的长度和循环前缀CP的长度。
第五方面,提供了一种网络设备,用于执行上述第一方面或第一方面的任意可能的实现方式中的方法。具体地,该装置包括用于执行上述第一方面或第一方面的任意可能的实现方式中的方法的单元。
第六方面,提供了一种网络设备,用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地,该装置包括用于执行上述第二方面或第二方面的任意可能的实现方式中的方法的单元。
第七方面,提供了一种终端设备,用于执行上述第三方面或第三方面的任意可能的实现方式中的方法。具体地,该装置包括用于执行上述第三方面或第三方面的任意可能的实现方式中的方法的单元。
第八方面,提供了一种终端设备,用于执行上述第四方面或第四方面的任意可能的实现方式中的方法。具体地,该装置包括用于执行上述第四方面或第四方面的任意可能的实现方式中的方法的单元。
第九方面,提供了一种网络设备。该网络设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器执行第一方面或第一方面的任意可能的实现方式中的方法。
第十方面,提供了一种网络设备。该网络设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器执行第二方面或第二方面的任意可能的实现方式中的方法。
第十一方面,提供了一种终端设备。该终端设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器执行第三方面或第三方面的任意可能的实现方式中的方法。
第十二方面,提供了一种终端设备。该终端设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器 用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器执行第四方面或第四方面的任意可能的实现方式中的方法。
第十三方面,提供了一种计算机可读存储介质,该计算机可读存储介质存储有程序,该程序使得网络设备执行上述第一方面,及其各种实现方式中的任一种传输信息的方法。
第十四方面,提供了一种计算机可读存储介质,该计算机可读存储介质存储有程序,该程序使得网络设备执行上述第二方面,及其各种实现方式中的任一种传输信息的方法。
第十五方面,提供了一种计算机可读存储介质,该计算机可读存储介质存储有程序,该程序使得终端设备执行上述第三方面,及其各种实现方式中的任一种传输信息的方法。
第十六方面,提供了一种计算机可读存储介质,该计算机可读存储介质存储有程序,该程序使得终端设备执行上述第四方面,及其各种实现方式中的任一种传输信息的方法。
附图说明
图1是一个场景示意图。
图2是根据本发明实施例的传输信息的方法的示意性流程图。
图3A是根据本发明实施例的一个例子的示意图。
图3B是根据本发明实施例的另一个例子的示意图。
图4A是根据本发明实施例的一个例子的示意图。
图4B是根据本发明实施例的另一个例子的示意图。
图5是根据本发明另一实施例的传输信息的方法的示意性流程图。
图6A是根据本发明另一实施例的一个例子的示意图。
图6B是根据本发明另一实施例的另一个例子的示意图。
图7是根据本发明实施例的传输信息的方法的示意性流程图。
图8是根据本发明另一实施例的传输信息的方法的示意性流程图。
图9是根据本发明实施例的网络设备的示意性框图。
图10是根据本发明另一实施例的网络设备的示意性框图。
图11是根据本发明一个实施例的终端设备的示意性框图。
图12是根据本发明另一个实施例的终端设备的示意性框图。
图13是根据本发明一个实施例提供的网络设备的结构框图。
图14是根据本发明一个实施例提供的网络设备的结构框图。
图15是根据本发明另一个实施例提供的终端设备的结构框图。
图16是根据本发明再一个实施例提供的终端设备的结构框图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行描述。
应理解,本发明实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、等目前的通信系统,以及,尤其应用于未来的5G系统或5G新无线(New Radio,NR)原型系统。
还应理解,本发明实施例中,网络侧设备也可以称为网络设备或基站等,基站可以是GSM或CDMA中的基站(Base Transceiver Station,BTS),也可以是WCDMA中的基站(NodeB),还可以是LTE中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是未来5G网络中的基站设备等,本发明对此并不限定。
还应理解,在本发明实施例中,终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network)进行通信,终端设备可称为接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处 理设备、车载设备、可穿戴设备以及未来5G网络中的终端设备等。
图1是一个场景示意图。应理解,为了便于理解,这里引入图1中的场景为例进行说明,但并不对本发明构成限制。图1中示出了终端设备11、终端设备12、终端设备13和基站21。
如图1所示,终端设备11可以与基站21进行通信,终端设备12可以与基站21进行通信,终端设备13与基站21进行通信。或者,终端设备12也可以与终端设备11进行通信。或者,作为另一种情形,终端设备13与基站12进行通信。这里,终端设备与基站通信,或者终端设备与终端设备通信,均可以根据通过公共控制信道(Common control channel)来指示终端设备的特定控制信道(UE-specific control channel)。
然而现有技术中,5G CA系统采用类似LTE-A中的跨载波调度技术,会存在一些问题:5G系统中负责数据调度的控制信道可能远比LTE-A系统复杂,相应地,公共控制信道的开销可能会更大,由另一个载波传输时也会加重这个载波的信道负担,这样会带来一定的信道资源浪费。并且,由于公共控制信道需要向所有用户广播,因此很难借助波束赋形技术提高覆盖能力,使得公共控制信道在高频段载波上存在覆盖不足的问题。并且,对应地,终端设备还需要在多个位置搜索公共控制信道,使得终端设备复杂度增高,终端设备的耗电量较大。
因此,本发明实施例的网络设备或终端设备,试图通过一种载波的公共控制信道来指示其他多种载波的控制信息(比如终端特定控制信道等),以节省公共控制信道的开销。进一步地,还能够改善公共控制信道在高频段载波上覆盖不足的问题。
图2示出了根据本发明实施例的传输信息的方法200的示意性流程图。该方法200可以由网络设备执行,例如,该网络设备可以是图1中的基站21。如图2所示,该方法200包括:
S210,网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
具体而言,网络设备可以通过第一载波上的信道(比如第一控制信道),来指示其他载波(比如第二载波)的资源内的配置信息,并向终端设备发送相关的配置信息(比如第一配置信息)。这样,网络设备不需要在每个载波 上发送公共控制信道,从而节省了公共控制信道的开销。对应地,终端设备可以接收网络设备通过一个载波的第一控制信道发送的第一配置信息,以获取多个载波的配置信息,避免了在多个载波上检测公共控制信道,降低了终端设备的复杂度,节省了终端设备的电能。
这里,第一载波和第二载波是不同的载波。比如低频段载波和高频段载波。举例来说,采用本发明实施例的传输信息的方法,通过在低频段载波上的公共控制信道,来发送高频段载波上的配置信息,可以解决高频段载波上公共控制信道覆盖不足的问题。因此,进一步地,本发明实施例的技术方案,还可以等效地提高高频段载波的公共控制信道的覆盖能力。
在本发明实施例中,该第一配置信息可以指示所述第二载波的资源内的各种配置信息,比如时隙结构信息、预留资源、资源池信息等配置信息。应理解,该第一配置信息可以包括所述第二载波的资源内的多种配置信息,本发明对此不作限定。
可选地,作为一个实施例,所述第一配置信息可以是所述第二载波的资源的第二控制信道的配置信息。换言之,该第一配置信息可以指示所述第二载波的时频资源内的第二控制信道的相关配置。
可选地,所述第一控制信道可以是公共控制信道,所述第二信道可以是终端特定控制信道。也就是说,网络设备可以通过第一载波上的公共控制信道,来指示第二载波上的终端特定控制信道的相关配置。
可选地,所述第一配置信息可以包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
可选地,在本发明实施例中,时域调度单元可以具体为时隙、微时隙(mini-slot)或子帧。
在本发明实施例中,第一控制信道和第二控制信道可以采用不同的载波。也就是说,公共控制信道与终端的特定控制信道所采用的载波可以不同。
可选地,所述第二控制信道所采用的基础参数集,可以在所述第二控制信道使用的资源信息中指示,或者,也可以是网络设备通过其他隐性的形式指示。
因此,本发明实施例的传输信息的方法,网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于 指示第二载波上的配置,所述第一载波和所述第二载波不同,能够节省公共控制信道的开销。
可选地,作为一个实施例,所述第一配置信息可以是所述第二载波上的资源配置信息。
可选地,所述第一配置信息可以包括:
所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
比如,所述第一配置信息可以包括:所述第二载波的时频资源内的时域调度单元的结构信息。其中,所述第二载波的资源内的时域调度单元的结构可以包括:上行资源部分、下行资源部分、或保护周期GAP的长度等信息。
或者,又比如,所述第一配置信息可以包括:所述第二载波的时频资源内的预留资源信息。
或者,又比如,所述第一配置信息可以包括:所述第二载波的时频资源内的资源池(resource pool)信息。
应理解,上述只是示出了第一配置信息的一些例子,具体实现时可以有更多的组合形式,或者第一配置信息还可以包括其他合理的配置信息,本发明对此不作限定。
上述描述了第一配置信息的相关例子,可选地,所述第一控制信道中还可以携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
也就是说,网络设备在通过第一控制信道发送配置信息时,还可以明确到要把所述配置信息给哪一个时域调度单元(比如具体到哪一个子帧、时隙或微时隙)。在具体实现时:网络设备可以通过在第一配置信息中携带时域调度单元的编号,向终端设备指示配置信息所对应的时域调度单元。或者,若几个微时隙串联在一起组成了一个时隙,那么也可以指示该时隙中每个微时隙的编号,对此不作限定。
应理解,在本发明实施例中,只是以第一配置信息为例进行说明,实际中还可以引入多个配置信息,本发明对此不作限定。
还应理解,第一配置信息中包括的信息可以通过同一个配置信息发送,也可以在不同的配置信息中发送,本发明对此不作限定。
还应理解,在本发明实施例中,引入编号“第一”和“第二”…只是为 了区分不同的对象,比如为了区分不同的“信道”,或区分不同的“载波”,并不对本发明构成限定。
下面将结合图3A中的例子描述根据本发明实施例的传输信息的方法。如图3A所示,■表示载波1上的公共控制信道,□表示载波2上的终端特定控制信道。这里,载波1上的公共控制信道可以理解为前文所述的第一控制信道。网络设备可以通过载波1上的公共控制信道,来指示其他载波(比如载波2)上的终端特定控制信道。当然,网络设备也可以通过载波1上的的公共控制信道,指示载波1上的终端特定控制信道。图3A中所示的多个指示信息中的每个指示信息,可以理解为前文所述的第一配置信息。可选地,网络设备还可以指示图3A中的载波1和载波2上的其他配置信息(图中未示出),对此不作限定。
因此,采用本发明实施例的传输信息的方法,不需要在每个载波上发送公共控制信道,能够明显节省公共控制信道的开销。相应地,终端设备可以接收网络设备通过一个载波的第一控制信道发送的第一配置信息,以获取多个载波的配置信息,避免了在多个载波上检测公共控制信道,降低了终端设备的复杂度,节省了终端设备的电能。
下面将结合图3B中的例子描述根据本发明实施例的传输信息的方法。为了简洁,对于图3B中和图3A的一些相似的概念将不作赘述。如图3B所示,■表示载波1上的公共控制信道。□表示载波2上的多个时频单元对应的终端特定控制信道。网络设备可以通过载波1上的公共控制信道,来指示载波2上的多个时频调度单元(比如时频调度单元1、时频调度单元2、时频调度单元3和时频调度单元4)的终端特定控制信道。可选地,图3B中多个指示信息可以理解为前文的第一配置信息。
下面将结合图4A中的例子描述根据本发明实施例的传输信息的方法。如图4A所示,■表示载波1上的公共控制信道。在图4A中,网络设备可以通过载波1上的公共控制信道,来指示载波2上的其他各种配置信息,并不限于是终端特定控制信道。可选地,图4A中的指示信息可以理解为前文的第一配置信息。
下面将结合图4B中的例子描述根据本发明实施例的传输信息的方法。如图4B所示,■表示载波1上的公共控制信道。在图4B中,网络设备可以通过载波1上的公共控制信道,来指示载波2上各个时频调度单元(比如时 频调度单元1、时频调度单元2、时频调度单元3和时频调度单元4)中的其他各种配置信息,并不限于是终端特定控制信道。可选地,图4B中多个指示信息可以理解为前文的第一配置信息。
应理解,这里引入图3A、图3B、图4A和图4B中的例子只是为了便于本领域技术人员理解本发明实施例的技术方案,并不对本发明构成限定。
下面将结合图5描述根据本发明另一实施例的传输信息的方法。图5示出了根据本发明另一实施例的传输信息的方法500的示性流程图。该方法500可以由网络设备执行,例如,该网络设备可以是图1中的基站21。如图5所示,该方法500包括:
S510,网络设备通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,系统信息可以理解为系统广播信息。
与前面实施例的区别在于:该实施例中不区分第一控制信道和第二控制信道,而是通过系统信息向终端设备发送相关的配置信息。或者,也可以理解为,本发明实施例的“系统信息”可以对应前文方法200中的“第一控制信道”,本发明实施例的“控制信道”可以对应前文方法200中的“第二控制信道”。
具体而言,网络设备可以通过第一载波上的系统信息,向终端设备发送第一配置信息,所述第一配置信息用于指示第二载波上的配置,所述第一载波与所述第二载波不同。这样,网络设备不需要在每个载波上发送全部的系统信息,从而节省了系统信息的开销。对应地,终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降低了终端设备的复杂度,节省了终端设备的电能。
可选地,作为一个实施例,所述第一配置信息是所述第二载波上的控制信道的配置信息。
可选地,作为一个实施例,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
可选地,作为一个实施例,所述第一配置信息可以是所述第二载波上的资源的资源分配信息。
可选地,作为一个实施例,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,作为一个实施例,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
这里,该实施例中出现的概念或术语与前文实施例相似,为了简洁,这里不作赘述。
因此,本发明实施例的传输信息的方法,网络设备通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,网络设备不需要在每个载波上发送全部的系统信息,从而节省了系统信息的开销。
下面将结合图6A中的例子描述根据本发明实施例的传输信息的方法。如图6A所示,■表示系统广播信息(位于载波1的资源内),□表示每个载波(比如载波1和载波2)对应的控制信道。这里,网络设备可以通过系统广播信息,向终端设备发送其他载波(比如载波1和载波2)的控制信道。可选地,网络设备也可以通过所述系统广播信息,向终端设备发送其他配置信息(比如第一配置信息),对此不作限定。类似地,图6A中的指示信息也可以理解为所述第一配置信息或其他配置信息。
下面将结合图6B中的例子描述根据本发明实施例的传输信息的方法。如图6B所示,■表示系统广播信息(位于采用子载波间隔f1的资源内),□表示每个载波(比如载波1和载波2)中的时域调度单元(比如时域调度单元1、时域调度单元2、时域调度单元3、时域调度单元4和时域调度单元5)对应的控制信道。这里,网络设备可以通过系统广播信息,向终端设备发送其他载波的时域调度单元的控制信道。可选地,网络设备也可以通过所述系统广播信息,向终端设备发送其他配置信息(比如第一配置信息),对此不作限定。类似地,图6B中的多个指示信息也可以理解为所述第一配置信息或其他配置信息。
在本例中,网络设备通过第一载波上的系统广播信息,向终端设备发送第一配置信息(即指示信息),所述第一配置信息用于指示第二载波的资源 内的配置,所述第一载波与所述第二载波不同,能够节省公共控制信道的开销。
前面从网络设备侧描述了根据本发明实施例的方法。下面将从终端设备侧描述根据本发明实施例的方法。为了简洁,对于与网络设备侧相同或相似的概念或术语将不作赘述。
图7示出了根据本发明实施例的传输信息的方法700的示意性流程图。该方法700可以由终端设备执行,例如,该终端设备可以是图1中的终端设备11、或终端设备12,或终端设备13。该方法700可以与前文方法200相对应,如图7所示,该方法700包括:
S710,终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,终端设备可以接收网络设备通过一个载波的第一控制信道发送的第一配置信息,以获取多个载波的配置信息,避免了在多个载波上检测公共控制信道,降低了终端设备的复杂度,节省了终端设备的电能。
可选地,作为一个实施例,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
可选地,作为一个实施例,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
可选地,作为一个实施例,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
可选地,作为一个实施例,所述第一配置信息是所述第二载波的资源内的资源配置信息。
可选地,作为一个实施例,所述第一配置信息包括:所述第二载波的资源内的最小时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,作为一个实施例,所述第一控制信道携带指示信息,所述指示 信息用于指示所述第一配置信息对应的时域调度单元的编号。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
可选地,作为一个实施例,所述第二控制信道所使用的基础参数集包括以下参数中的至少一种:
子载波间隔、最小频域调度单元的宽度、正交频分复用OFDM符号的长度、最小时域调度单元的长度和循环前缀(Cyclic Prefix,CP)的长度。
因此,终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,能够节省公共控制信道的开销,降低了终端设备的复杂度,节省终端设备的电能。
图8示出了根据本发明另一实施例的传输信息的方法800的示意性流程图。该方法800可以由终端设备执行,例如,该终端设备可以是图1中的终端设备11、或终端设备12,或终端设备13。该方法800可以与前文方法500相对应,如图8所示,该方法800包括:
S810,终端设备接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
在本发明实施例中,终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降低了终端设备的复杂度,节省了终端设备的电能。
可选地,作为一个实施例,所述第一配置信息是所述第二载波上的控制信道的配置信息。
可选地,作为一个实施例,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
可选地,作为一个实施例,所述第一配置信息是所述第二载波的资源内的资源分配信息。
可选地,作为一个实施例,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信 息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,作为一个实施例,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
可选地,所述控制信道使用的基础参数集包括以下参数中的至少一种:
子载波间隔、频域调度单元的宽度、正交频分复用OFDM符号的长度、最小时域调度单元的长度和循环前缀CP的长度。
因此,终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降低了终端设备的复杂度,节省了终端设备的电能。
下面将描述根据本发明实施例的网络设备。图9示出了根据本发明实施例的网络设备900。如图9所示,所述网络设备900包括:
发送模块910,用于通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
可选地,作为一个实施例,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
可选地,作为一个实施例,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
可选地,作为一个实施例,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
可选地,作为一个实施例,所述第一配置信息是所述第二载波中资源内的资源配置信息。
可选地,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,作为一个实施例,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
根据本发明实施例的网络设备900可执行根据本发明实施例的传输信息的方法200,并且该网络设备900中的各个模块的上述和其它操作和/或功能分别为了实现前述各个方法的相应流程,为了简洁,在此不再赘述。
本发明实施例的网络设备900,通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。网络设备900不需要在每个载波上发送公共控制信道,从而节省了公共控制信道的开销。
图10示出了根据本发明另一实施例的网络设备1000。如图10所示,所述网络设备1000包括:
发送模块1010,用于通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
可选地,作为一个实施例,所述第一配置信息是所述第二载波上的控制信道的配置信息。
可选地,作为一个实施例,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
可选地,作为一个实施例,所述第一配置信息是所述第二载波的资源内的资源分配信息。
可选地,作为一个实施例,所述第一配置信息可以包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
可选地,作为一个实施例,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
可选地,作为一个实施例,所述时域调度单元包括时隙、微时隙或子帧。
根据本发明实施例的网络设备1000可执行根据本发明实施例的传输信息的方法500,并且该网络设备1000中的各个模块的上述和其它操作和/或功能分别为了实现前述各个方法的相应流程,为了简洁,在此不再赘述。
因此,本发明实施例的网络设备1000,通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。网络设备不需要在每个载波上 发送全部的系统信息,从而节省了系统信息的开销。
下面将描述根据本发明实施例的终端设备。图11示出了根据本发明一个实施例的终端设备1100。为了简洁,这里对于一些类似的术语、定义或概念不作赘述。如图11所示,所述终端设备1100包括:
接收模块1110,用于接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
所述接收模块1110还用于:
接收所述网络设备通过所述第一载波上的所述第一控制信道发送的第一配置信息,所述第一配置信息是所述第二载波中资源的资源配置信息。
根据本发明实施例的终端设备1100可执行根据本发明实施例的传输信息的方法700,并且该终端设备1100中的各个模块的上述和其它操作和/或功能分别为了实现前述各个方法的相应流程,为了简洁,在此不再赘述。
因此,本发明实施例的终端设备1100,接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同,能够节省公共控制信道的开销,节省终端设备的电能。
图12示出了根据本发明实施例的终端设备1200。为了简洁,这里对于一些类似的术语、定义或概念不作赘述。如图12所示,所述终端设备1200包括:
接收模块1210,用于接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
根据本发明实施例的终端设备1200可执行根据本发明实施例的传输信息的方法800,并且该终端设备1200中的各个模块的上述和其它操作和/或功能分别为了实现前述各个方法的相应流程,为了简洁,在此不再赘述。
因此,本发明实施例的终端设备1200,接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。终端设备可以接收网络设备通过第一载波上的系统信息发送的第一配置信息,以便于根据所述第一配置信息获取多个载波的配置,从而避免了对多个载波的系统信息进行检测,降 低了终端设备的复杂度,节省了终端设备的电能。
图13示出了本发明一个实施例提供的网络设备的结构,包括至少一个处理器1302(例如CPU),至少一个网络接口1303或者其他通信接口,存储器1304。可选地,还可以接收器1305和发送器1306。处理器1302用于执行存储器1304中存储的可执行模块,例如计算机程序。存储器1304可能包含高速随机存取存储器(RAM:Random Access Memory),也可能还包括非不稳定的存储器(non-volatile memory),例如至少一个磁盘存储器。通过至少一个网络接口1303(可以是有线或者无线)实现与至少一个其他网元之间的通信连接。接收器1305和发送器1306用于传输各种信号或信息。
在一些实施方式中,存储器1304存储了程序13041,程序13041可以被处理器1302执行,用于执行前述本发明实施例的网络设备侧的方法。
在本发明实施例中,发送器1306通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
图14示出了本发明另一个实施例提供的网络设备的结构,包括至少一个处理器1402(例如CPU),至少一个网络接口1403或者其他通信接口,存储器1404。可选地,还可以接收器1405和发送器1406。处理器1402用于执行存储器1404中存储的可执行模块,例如计算机程序。存储器1404可能包含高速随机存取存储器(RAM:Random Access Memory),也可能还包括非不稳定的存储器(non-volatile memory),例如至少一个磁盘存储器。通过至少一个网络接口1403(可以是有线或者无线)实现与至少一个其他网元之间的通信连接。接收器1405和发送器1406用于传输各种信号或信息。
在一些实施方式中,存储器1404存储了程序14041,程序14041可以被处理器1402执行,用于执行前述本发明实施例的网络设备侧的方法。
在本发明实施例中,发送器1406通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
图15示出了本发明再一个实施例提供的终端设备的结构,包括至少一个处理器1502(例如CPU),至少一个网络接口1503或者其他通信接口,存储器1504。可选地,还可以接收器1505和发送器1506。处理器1502用于执行存储器1504中存储的可执行模块,例如计算机程序。存储器1504可 能包含高速随机存取存储器(RAM:Random Access Memory),也可能还包括非不稳定的存储器(non-volatile memory),例如至少一个磁盘存储器。通过至少一个网络接口1503(可以是有线或者无线)实现与至少一个其他网元之间的通信连接。接收器1505和发送器1506用于传输各种信号或信息。
在一些实施方式中,存储器1504存储了程序15041,程序15041可以被处理器1502执行,用于执行前述本发明实施例的终端设备侧的方法。
在本发明实施例中,接收器1505接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
图16示出了本发明一个实施例提供的终端设备的结构,包括至少一个处理器1602(例如CPU),至少一个网络接口1603或者其他通信接口,存储器1604。可选地,还可以接收器1605和发送器1606。处理器1602用于执行存储器1604中存储的可执行模块,例如计算机程序。存储器1604可能包含高速随机存取存储器(RAM:Random Access Memory),也可能还包括非不稳定的存储器(non-volatile memory),例如至少一个磁盘存储器。通过至少一个网络接口1603(可以是有线或者无线)实现与至少一个其他网元之间的通信连接。接收器1605和发送器1606用于传输各种信号或信息。
在一些实施方式中,存储器1604存储了程序16041,程序16041可以被处理器1602执行,用于执行前述本发明实施例的终端设备侧的方法。
在本发明实施例中,接收器1605接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
应理解,在本发明实施例的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明实施例的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描 述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本发明实施例所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,该单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
该作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明实施例各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明实施例各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本发明实施例的具体实施方式,但本发明实施例的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明实施例揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明实施例的保护范围之内。因此,本发明实施例的保护范围应以所述权利要求的保护范围为准。

Claims (52)

  1. 一种传输信息的方法,其特征在于,包括:
    网络设备通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  2. 根据权利要求1所述的方法,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
  3. 根据权利要求2所述的方法,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
  4. 根据权利要求2或3所述的方法,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
  5. 根据权利要求1至4中任一项所述的方法,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  6. 根据权利要求1至5中任一项所述的方法,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  7. 根据权利要求4至6中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  8. 一种传输信息的方法,其特征在于,包括:
    网络设备通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  9. 根据权利要求8所述的方法,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
  10. 根据权利要求8或9所述的方法,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
  11. 根据权利要求8至10中任一项所述的方法,其特征在于,所述第 一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  12. 根据权利要求8至11中任一项所述的方法,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  13. 根据权利要求10至12中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  14. 一种传输信息的方法,其特征在于,包括:
    终端设备接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  15. 根据权利要求14所述的方法,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
  16. 根据权利要求15所述的方法,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
  17. 根据权利要求15或16所述的方法,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
  18. 根据权利要求14至17中任一项所述的方法,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  19. 根据权利要求14至18中任一项所述的方法,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  20. 根据权利要求17至19中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  21. 一种传输信息的方法,其特征在于,包括:
    终端设备接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和 所述第二载波不同。
  22. 根据权利要求21所述的方法,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
  23. 根据权利要求21或22所述的方法,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
  24. 根据权利要求21至23中任一项所述的方法,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  25. 根据权利要求21至24中任一项所述的方法,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  26. 根据权利要求23至25中任一项所述的方法,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  27. 一种网络设备,其特征在于,包括:
    发送模块,用于通过第一载波上的第一控制信道,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  28. 根据权利要求27所述的网络设备,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
  29. 根据权利要求28所述的网络设备,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
  30. 根据权利要求28或29所述的网络设备,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
  31. 根据权利要求27至30中任一项所述的网络设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  32. 根据权利要求27至31中任一项所述的网络设备,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  33. 根据权利要求30至32中任一项所述的网络设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  34. 一种网络设备,其特征在于,包括:
    发送模块,用于通过第一载波上的系统信息,向终端设备发送第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  35. 根据权利要求34所述的网络设备,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
  36. 根据权利要求34或35所述的网络设备,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
  37. 根据权利要求34至36中任一项所述的网络设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  38. 根据权利要求34至37中任一项所述的网络设备,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  39. 根据权利要求36至38中任一项所述的网络设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  40. 一种终端设备,其特征在于,包括:
    接收模块,用于接收网络设备通过第一载波上的第一控制信道发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  41. 根据权利要求40所述的终端设备,其特征在于,所述第一配置信息是所述第二载波上的第二控制信道的配置信息。
  42. 根据权利要求41所述的终端设备,其特征在于,所述第一控制信道为公共控制信道,所述第二控制信道为所述终端设备的特定控制信道。
  43. 根据权利要求40或41所述的终端设备,其特征在于,所述第一配置信息包括:所述第二控制信道所在的时域调度单元的编号信息、所述第二控制信道使用的资源信息、所述第二控制信道使用的基础参数集的信息中的至少一种。
  44. 根据权利要求40至43中任一项所述的终端设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  45. 根据权利要求40至44中任一项所述的终端设备,其特征在于,所述第一控制信道携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  46. 根据权利要求43至45中任一项所述的终端设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
  47. 一种终端设备,其特征在于,包括:
    接收模块,用于接收网络设备通过第一载波上的系统信息发送的第一配置信息,其中,所述第一配置信息用于指示第二载波上的配置,所述第一载波和所述第二载波不同。
  48. 根据权利要求47所述的终端设备,其特征在于,所述第一配置信息是所述第二载波上的控制信道的配置信息。
  49. 根据权利要求47或48所述的终端设备,其特征在于,所述第一配置信息包括:所述控制信道所在的时域调度单元的编号信息、所述控制信道使用的资源信息、所述控制信道使用的基础参数集的信息中的至少一种。
  50. 根据权利要求47至49中任一项所述的终端设备,其特征在于,所述第一配置信息包括:所述第二载波的资源内的时域调度单元的结构信息、所述第二载波的资源内的预留资源信息、所述第二载波的资源内的资源池信息中的至少一种。
  51. 根据权利要求47至50中任一项所述的终端设备,其特征在于,所述系统信息中携带指示信息,所述指示信息用于指示所述第一配置信息对应的时域调度单元的编号。
  52. 根据权利要求49至51中任一项所述的终端设备,其特征在于,所述时域调度单元包括时隙、微时隙或子帧。
PCT/CN2016/111838 2016-12-23 2016-12-23 传输信息的方法、网络设备和终端设备 Ceased WO2018112934A1 (zh)

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