WO2019179105A1 - 无线通信方法、用户设备和网络设备 - Google Patents
无线通信方法、用户设备和网络设备 Download PDFInfo
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- WO2019179105A1 WO2019179105A1 PCT/CN2018/112775 CN2018112775W WO2019179105A1 WO 2019179105 A1 WO2019179105 A1 WO 2019179105A1 CN 2018112775 W CN2018112775 W CN 2018112775W WO 2019179105 A1 WO2019179105 A1 WO 2019179105A1
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- uplink scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Definitions
- the present application relates to the field of wireless communications, and in particular, to a wireless communication method, a user equipment, and a network device.
- LTE Long Term Evaluation
- UE user equipment
- SR uplink scheduling request
- the vehicle networking system needs to have lower data transmission delay requirements, and the current uplink resource request process cannot meet the lower data transmission delay requirements of the vehicle networking system. Therefore, how to design an uplink resource scheduling scheme to reduce the data transmission delay is an urgent problem to be solved.
- Embodiments of the present application provide a wireless communication method, user equipment, and network equipment, which are capable of achieving low latency requirements for data transmission from the terminal to the terminal.
- an embodiment of the present application discloses a wireless communication method, including:
- the user equipment determines, according to the mapping relationship, an uplink scheduling request format corresponding to the side-link data to be sent, where the mapping relationship includes mapping between different side-link data and different uplink scheduling request formats;
- the device sends an uplink scheduling request to the network device according to the uplink scheduling request format.
- an embodiment of the present application further discloses a wireless communication method, including:
- the network device receives the uplink scheduling request sent by the user equipment, where the uplink scheduling request format of the uplink scheduling request is determined by the user equipment according to the required side-link data and the mapping relationship, where the mapping relationship includes different side lines.
- an embodiment of the present application further discloses a user equipment, including:
- a determining unit configured to determine, according to the mapping relationship, an uplink scheduling request format corresponding to the sideline data to be sent, where the mapping relationship includes mapping between different sideline data and different uplink scheduling request formats;
- the uplink scheduling request sending unit is configured to send an uplink scheduling request to the network device according to the uplink scheduling request format.
- an embodiment of the present application further discloses a network device, including:
- the uplink scheduling request receiving unit is configured to receive an uplink scheduling request sent by the user equipment, where the uplink scheduling request format of the uplink scheduling request is determined by the user equipment according to the sideline data and the mapping relationship that are required to be sent, where the mapping is performed.
- the relationship includes mapping between different side-link data and different uplink scheduling request formats.
- an embodiment of the present application further discloses a user equipment, including:
- a memory for storing computer executable instructions; and a processor for implementing the steps of the wireless communication method described above when the computer executable instructions are executed.
- an embodiment of the present application further discloses a network device, including:
- a memory for storing computer executable instructions; and a processor for implementing the steps of the wireless communication method described above when the computer executable instructions are executed.
- an embodiment of the present application further discloses a computer storage medium having stored thereon computer executable instructions that, when executed by a processor, implement the steps of the wireless communication method.
- the network device can provide resource authorization for the UE to perform data transmission in time, thereby achieving low delay requirement for data transmission from the terminal to the terminal. .
- feature A+B+C is disclosed in one example
- feature A+B+D+E is disclosed in another example
- features C and D are equivalent technical means that perform the same function, technically only Once used, it is impossible to adopt at the same time, and feature E can be combined with feature C technically.
- the A+B+C+D scheme should not be regarded as already recorded because of the technical infeasibility
- A+B+ The C+E program should be considered as already documented.
- 1 is a schematic diagram of mode 3 in an LTE system
- FIG. 2 is a schematic diagram of mode 4 in an LTE system
- FIG. 3 is a schematic diagram of a resource request procedure in an LTE system
- FIG. 4 is a schematic flowchart of a wireless communication method in a first embodiment of the present application.
- FIG. 5 is a schematic flowchart of a wireless communication method in a second embodiment of the present application.
- FIG. 6 is a schematic flowchart of a wireless communication method in which a user equipment interacts with a network device according to an embodiment of the present application
- FIG. 7 is a schematic structural diagram of a user equipment in a third implementation manner of the present application.
- FIG. 8 is a schematic structural diagram of a network device according to a fourth embodiment of the present application.
- FIG. 9 is a schematic structural diagram of a communication device in a fifth embodiment of the present application.
- UE User Equipment, user equipment
- the user equipment mentioned may be various, such as a smart phone, a tablet computer, a desktop computer, a notebook computer, a customized wireless terminal, an Internet of Things node, a wireless communication module, and the like. It is only necessary to perform wireless communication with the network devices or with each other according to an agreed communication protocol.
- LTE Long Term Evaluation, Long Term Evolution
- D2D Device to Device, terminal to terminal;
- V2X Vehicle to Everything, vehicles to other equipment
- DL Downlink, uplink
- SR Scheduling Request, uplink scheduling request or scheduling request
- TTI Transmission Time Interval, transmission time interval
- PUCCH Physical Uplink Control Channel, physical uplink control channel
- PPPP ProSePer-Packet Priority, packet priority
- the vehicle networking system is a kind of side-link transmission technology based on LTE-D2D. Different from the traditional LTE system, the communication data is received or transmitted through the base station.
- the vehicle networking system adopts the terminal-to-terminal direct communication method, so it has more High spectral efficiency and lower transmission delay.
- V2X The car networking technology (V2X) was standardized in 3GPP Rel-14, defining two transmission modes: Mode 3 and Mode 4.
- Mode 3 As shown in FIG. 1 , the transmission resource of the in-vehicle terminal is allocated by the base station (eNB), and the in-vehicle terminal transmits data on the side line according to the resource allocated by the base station; the base station may allocate a single transmission to the terminal. Resources can also allocate semi-statically transmitted resources to terminals.
- the in-vehicle terminal adopts a transmission mode of sensing + reservation.
- the vehicle terminal obtains a set of available transmission resources by means of interception in the resource pool, and the terminal randomly selects one resource from the set for data transmission. Since the service in the car network system has periodic characteristics, the terminal usually adopts a semi-static transmission mode, that is, after the terminal selects one transmission resource, the terminal continuously uses the resource in multiple transmission cycles, thereby reducing resource reselection and The probability of a resource conflict.
- the terminal carries the information for reserving the next transmission resource in the control information of the current transmission, so that other terminals can determine whether the resource is reserved and used by the user by detecting the control information of the user, thereby reducing resource conflicts. purpose.
- eV2X requires lower latency requirements, such as requiring an end-to-end delay of 3-5ms, which requires the network to provide resource grants for UEs to send data in mode 3.
- SR transmission uplink resource authorization
- SL BSR transmission SL resource authorization
- FIG. 4 is a schematic flowchart of the wireless communication method.
- the wireless communication method includes:
- step 401 the user equipment determines, according to the mapping relationship, an uplink scheduling request format corresponding to the side-link data to be sent, where the mapping relationship includes mapping between different side-link data and different uplink scheduling request formats. Then, proceeding to step 402, the user equipment sends an uplink scheduling request to the network device according to the uplink scheduling request format. This process ends thereafter.
- the wireless communication method may further include: receiving, by the user equipment, a mapping relationship sent by the network device.
- the wireless communication method may further include: the user equipment sends the user capability information of the user equipment to the network device.
- the user capability information includes: whether the user equipment supports using a short TTI-based uplink scheduling request format, and/or the user equipment supports an uplink scheduling request format that uses a specific length TTI.
- the user capability information of each user equipment includes: the uplink scheduling request format of the user equipment 1 supporting only 1 ms TTI, and the uplink scheduling using the short TTI (for example, shorter than 1 ms) is not supported.
- the request format the user equipment 2 supports the uplink scheduling request format of 1 ms TTI and 0.5 ms TTI
- the user equipment 3 supports the uplink scheduling request format of 0.25 ms TTI and 1 ms TTI, and the like.
- the network device can perform mapping configuration according to user capability information of the user equipment.
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to the short TTI; if the user equipment does not support the short TTI
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to a long TTI (for example, 1 ms).
- different side-link data may be a variety of side-link data, including but not limited to:
- different side-link data includes side-link data having different PPPP values.
- different side-link data includes side-link data having different PPPR values.
- different side-link data includes side-link data having different quality of service (QoS) attribute values.
- QoS quality of service
- the different side-link data includes different side-link logical channels or side-link data of different side-link logical channel groups.
- different side-link data includes side-link data with different service identifiers.
- different side-link data includes side-link data having different target addresses.
- uplink scheduling request formats may also be various uplink scheduling request formats, including but not limited to:
- different uplink scheduling request formats include uplink scheduling request formats based on TTIs of different lengths.
- different uplink scheduling request formats include an uplink scheduling request format based on different PUCCH formats.
- a type of side-link data may be mapped to an uplink scheduling request format, or may be mapped to multiple uplink scheduling request formats.
- a type of sidelink data is mapped to multiple uplink scheduling request formats, one of the uplink scheduling request formats may be used.
- different data in the same logical channel group may be mapped to an uplink scheduling request format in which all data in the logical channel group can be used, for example, data 1 and data 2 are in the same logical channel group, and data 1 Mapping to the first uplink scheduling request format, where the data 2 is mapped to the first uplink scheduling request format and the second uplink scheduling request format, the first uplink scheduling request format is uniformly used for the data 1 and the data 2 in the logical channel group.
- the uplink scheduling request in the implementation manner includes an uplink scheduling request (Scheduling Request).
- the second embodiment of the present application relates to a wireless communication method.
- FIG. 5 is a schematic flow chart of the wireless communication method. Specifically, as shown in FIG. 5, the wireless communication method includes:
- step 501 the network device receives an uplink scheduling request sent by the user equipment, where the uplink scheduling request format of the uplink scheduling request is determined by the user equipment according to the required side-link data and the mapping relationship, where the mapping relationship includes different A mapping relationship between sideline data and different uplink scheduling request formats.
- the wireless communication method may further include: the network device configuring the mapping relationship; and the network device sending the mapping relationship to the user equipment.
- the wireless communication method may further include: receiving, by the network device, user capability information of the user equipment sent by the user equipment;
- the user capability information includes: whether the user equipment supports using a short TTI-based uplink scheduling request format, and/or the user equipment supports an uplink scheduling request format that uses a specific length TTI.
- the user capability information of each user equipment includes: the uplink scheduling request format of the user equipment 1 supporting only 1 ms TTI, and the uplink scheduling using the short TTI (for example, shorter than 1 ms) is not supported.
- the request format the user equipment 2 supports the uplink scheduling request format of 1 ms TTI and 0.5 ms TTI
- the user equipment 3 supports the uplink scheduling request format of 0.25 ms TTI and 1 ms TTI, and the like.
- the foregoing network device configures the mapping relationship, and the network device may perform mapping configuration according to user capability information of the user equipment.
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to the short TTI; if the user equipment does not support the short TTI
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to a long TTI (for example, 1 ms).
- different side-link data may be a variety of side-link data, including but not limited to:
- different side-link data includes side-link data having different PPPP values.
- different side-link data includes side-link data having different PPPR values.
- different side-link data includes side-link data having different QoS attribute values.
- the different side-link data includes different side-link logical channels or side-link data of different side-link logical channel groups.
- different side-link data includes side-link data with different service identifiers.
- different side-link data includes side-link data having different target addresses.
- uplink scheduling request formats may also be various uplink scheduling request formats, including but not limited to:
- different uplink scheduling request formats include uplink scheduling request formats based on TTIs of different lengths.
- different uplink scheduling request formats include an uplink scheduling request format based on different PUCCH formats.
- a type of side-link data may be mapped to an uplink scheduling request format, or may be mapped to multiple uplink scheduling request formats.
- a type of sidelink data is mapped to multiple uplink scheduling request formats, one of the uplink scheduling request formats may be used.
- different data in the same logical channel group may be mapped to an uplink scheduling request format in which all data in the logical channel group can be used, for example, data 1 and data 2 are in the same logical channel group, and data 1 Mapping to the first uplink scheduling request format, where the data 2 is mapped to the first uplink scheduling request format and the second uplink scheduling request format, the first uplink scheduling request format is uniformly used for the data 1 and the data 2 in the logical channel group.
- the uplink scheduling request in the implementation manner includes an uplink scheduling request (Scheduling Request).
- FIG. 6 is a schematic flowchart of a wireless communication method in which a user equipment interacts with a network device in this embodiment.
- the wireless communication method in which the user equipment interacts with the network device includes:
- step 601 the user equipment sends user capability information of the user equipment to the network device.
- the user capability information includes: whether the user equipment supports using the short TTI-based uplink SR format, and/or the user equipment supports the SR format using the specific length TTI.
- the user capability information of each user equipment includes: the uplink scheduling request format of the user equipment 1 supporting only 1 ms TTI, and the uplink scheduling using the short TTI (for example, shorter than 1 ms) is not supported.
- the request format the user equipment 2 supports the uplink scheduling request format of 1 ms TTI and 0.5 ms TTI
- the user equipment 3 supports the uplink scheduling request format of 0.25 ms TTI and 1 ms TTI, and the like.
- the network device receives the user capability information sent by the user equipment, and configures a mapping relationship between the SL data and the SR format according to the user capability information, and sends the mapping relationship to the user equipment.
- the SR format in the mapping relationship is an SR format corresponding to a short TTI; if the user equipment does not support a short TTI, the mapping relationship is
- the SR format in is an SR format corresponding to a long TTI (for example, 1 ms).
- the network device allocates different SR resources to the user equipment, where at least two SR resources are used for different TTI lengths, and the network device configures a mapping relationship between different SL data and the SR format, and the mapping relationship is different.
- the SR format corresponds to the different SR resources described above.
- a SL data can be mapped to an SR format
- a SL data can be mapped to multiple SR formats.
- the different SL data above can be:
- the different SR formats mentioned above can be:
- the user equipment receives the mapping relationship sent by the network device, determines the SR format according to the mapping relationship, and sends the SR to the network device.
- the target SL data triggers the SR transmission, optionally:
- the SR format is used for resource request
- the SR format is not used for resource request.
- the network device receives the SR sent by the user equipment.
- the network device may determine, according to the SR format, whether the SL data that triggers the SR transmission requires a low delay, so as to perform matching resource authorization.
- the network device determines the user equipment that applies for the uplink resource, and determines, according to the SR format of the received SR, the type of the side-link data that triggers the uplink resource application, thereby allocating the corresponding The uplink resource is used, and the uplink resource allocation is notified to the user equipment by sending downlink control information (DCI).
- DCI downlink control information
- the third embodiment of the present application relates to a user equipment.
- FIG. 7 is a schematic structural diagram of the user equipment. Specifically, as shown in FIG. 7, the user equipment includes:
- the determining unit is configured to determine, according to the mapping relationship, an uplink scheduling request format corresponding to the sideline data to be sent, where the mapping relationship includes mapping between different sideline data and different uplink scheduling request formats. relationship.
- the uplink scheduling request sending unit is configured to send an uplink scheduling request to the network device according to the uplink scheduling request format determined by the determining unit.
- the user equipment may further include:
- the mapping relationship receiving unit is configured to receive a mapping relationship sent by the network device.
- the user equipment may further include:
- the user capability information sending unit is configured to send user capability information of the user equipment to the network device.
- the user capability information includes: whether the user equipment supports using a short TTI-based uplink scheduling request format, and/or the user equipment supports an uplink scheduling request format that uses a specific length TTI.
- the user capability information of each user equipment includes: the uplink scheduling request format of the user equipment 1 supporting only 1 ms TTI, and the uplink scheduling using the short TTI (for example, shorter than 1 ms) is not supported.
- the request format the user equipment 2 supports the uplink scheduling request format of 1 ms TTI and 0.5 ms TTI
- the user equipment 3 supports the uplink scheduling request format of 0.25 ms TTI and 1 ms TTI, and the like.
- the network device can perform mapping configuration according to user capability information of the user equipment.
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to the short TTI; if the user equipment does not support the short TTI
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to a long TTI (for example, 1 ms).
- side-link data may be a variety of side-link data, including but not limited to:
- different side-link data includes side-link data having different PPPP values.
- different side-link data includes side-link data having different PPPR values.
- different side-link data includes side-link data having different QoS attribute values.
- the different side-link data includes different side-link logical channels or side-link data of different side-link logical channel groups.
- different side-link data includes side-link data with different service identifiers.
- different side-link data includes side-link data having different target addresses.
- uplink scheduling request formats may also be various uplink scheduling request formats, including but not limited to:
- different uplink scheduling request formats include uplink scheduling request formats based on TTIs of different lengths.
- different uplink scheduling request formats include an uplink scheduling request format based on different PUCCH formats.
- a type of side-link data may be mapped to an uplink scheduling request format, or may be mapped to multiple uplink scheduling request formats.
- a type of sidelink data is mapped to multiple uplink scheduling request formats, one of the uplink scheduling request formats may be used.
- different data in the same logical channel group may be mapped to an uplink scheduling request format in which all data in the logical channel group can be used, for example, data 1 and data 2 are in the same logical channel group, and data 1 Mapping to the first uplink scheduling request format, where the data 2 is mapped to the first uplink scheduling request format and the second uplink scheduling request format, the first uplink scheduling request format is uniformly used for the data 1 and the data 2 in the logical channel group.
- the uplink scheduling request in the implementation manner includes an uplink SR.
- the first embodiment is a method embodiment corresponding to the present embodiment, and the present embodiment can be implemented in cooperation with the first embodiment.
- the related technical details mentioned in the first embodiment are still effective in the present embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related art details mentioned in the present embodiment can also be applied to the first embodiment.
- the fourth embodiment of the present application relates to a network device.
- FIG. 8 is a schematic structural diagram of the network device. Specifically, as shown in FIG. 8, the network device includes:
- the uplink scheduling request receiving unit is configured to receive an uplink scheduling request sent by the user equipment, where the uplink scheduling request format of the uplink scheduling request is determined by the user equipment according to the required side-link data and the mapping relationship, where the mapping relationship includes different The mapping relationship between the sideline data and the different uplink scheduling request formats.
- the network device may further include:
- a configuration unit configured to configure the mapping relationship
- the mapping relationship sending unit is configured to send the mapping relationship configured by the configuration unit to the user equipment, so that the user equipment determines, according to the side-link data that needs to be sent, an uplink scheduling request format for performing the resource request.
- the network device may further include:
- a user capability information receiving unit configured to receive user capability information of the user equipment sent by the user equipment
- the user capability information includes: whether the user equipment supports using a short TTI-based uplink scheduling request format, and/or the user equipment supports an uplink scheduling request format that uses a specific length TTI.
- the user capability information of each user equipment includes: the uplink scheduling request format of the user equipment 1 supporting only 1 ms TTI, and the uplink scheduling using the short TTI (for example, shorter than 1 ms) is not supported.
- the request format the user equipment 2 supports the uplink scheduling request format of 1 ms TTI and 0.5 ms TTI
- the user equipment 3 supports the uplink scheduling request format of 0.25 ms TTI and 1 ms TTI, and the like.
- the foregoing configuration unit is further configured to configure the mapping relationship according to the user capability information received by the user capability information receiving unit.
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to the short TTI; if the user equipment does not support the short TTI
- the uplink scheduling request format in the mapping relationship is an uplink scheduling request format corresponding to a long TTI (for example, 1 ms).
- side-link data may be a variety of side-link data, including but not limited to:
- different side-link data includes side-link data having different PPPP values.
- different side-link data includes side-link data having different PPPR values.
- different side-link data includes side-link data having different QoS attribute values.
- the different side-link data includes different side-link logical channels or side-link data of different side-link logical channel groups.
- different side-link data includes side-link data with different service identifiers.
- different side-link data includes side-link data having different target addresses.
- uplink scheduling request formats may also be various uplink scheduling request formats, including but not limited to:
- different uplink scheduling request formats include uplink scheduling request formats based on TTIs of different lengths.
- different uplink scheduling request formats include an uplink scheduling request format based on different PUCCH formats.
- a type of side-link data may be mapped to an uplink scheduling request format, or may be mapped to multiple uplink scheduling request formats.
- a type of sidelink data is mapped to multiple uplink scheduling request formats, one of the uplink scheduling request formats may be used.
- different data in the same logical channel group may be mapped to an uplink scheduling request format in which all data in the logical channel group can be used, for example, data 1 and data 2 are in the same logical channel group, and data 1 Mapping to the first uplink scheduling request format, where the data 2 is mapped to the first uplink scheduling request format and the second uplink scheduling request format, the first uplink scheduling request format is uniformly used for the data 1 and the data 2 in the logical channel group.
- the uplink scheduling request in the implementation manner includes an uplink SR.
- the second embodiment is a method embodiment corresponding to the present embodiment, and the present embodiment can be implemented in cooperation with the second embodiment.
- the related technical details mentioned in the second embodiment are still effective in the present embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related art details mentioned in the present embodiment can also be applied to the second embodiment.
- a fifth embodiment of the present application relates to a communication device.
- FIG. 9 is a schematic structural diagram of the network device.
- the communication device includes a processor and a memory.
- the memory can store computer executable instructions
- the processor can execute computer executable instructions stored in the memory.
- the processor can execute the corresponding operations of the user equipment in the embodiment of the wireless communication method by using the computer-executable instructions stored in the memory.
- the processor can execute the corresponding operations of the user equipment in the embodiment of the wireless communication method by using the computer-executable instructions stored in the memory.
- the processor can execute the corresponding operations of the network device in the embodiment of the wireless communication method by using the computer-executable instructions stored in the memory.
- the processor can execute the corresponding operations of the network device in the embodiment of the wireless communication method by using the computer-executable instructions stored in the memory.
- the implementation functions of the units shown in the foregoing embodiments of the user equipment and the network equipment can be understood by referring to the related description of the foregoing wireless communication method.
- the functions of the units shown in the above embodiments of the user equipment and the network equipment may be implemented by a program (executable instructions) running on the processor, or may be implemented by a specific logic circuit.
- the user equipment when the user equipment is implemented in the form of a software function module and sold or used as a separate product, it may also be stored in a computer readable storage medium.
- the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
- a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
- embodiments of the invention are not limited to any specific combination of hardware and software.
- embodiments of the present invention also provide a computer storage medium having stored therein computer executable instructions that, when executed by a processor, implement various method embodiments of the present invention.
- an action is performed according to an element, it means the meaning of performing the action at least according to the element, and includes two cases: the action is performed only according to the element, and according to the element and Other elements perform this behavior.
- the expressions of plural, multiple, multiple, etc. include two, two, two, two or more, two or more, two or more.
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Abstract
Description
Claims (63)
- 一种无线通信方法,包括:用户设备根据映射关系,确定需要发送的侧行链路数据对应的上行调度请求格式,所述映射关系包括不同的侧行链路数据和不同的上行调度请求格式之间的映射关系;所述用户设备根据所述上行调度请求格式向所述网络设备发送上行调度请求。
- 根据权利要求1所述的方法,其中,在所述用户设备根据映射关系,确定需要发送的侧行链路数据对应的上行调度请求格式之前,还包括:所述用户设备接收所述网络设备发送的所述映射关系。
- 根据权利要求2所述的方法,其中,在所述用户设备接收所述网络设备发送的所述映射关系之前,还包括:所述用户设备向所述网络设备发送所述用户设备的用户能力信息。
- 根据权利要求3所述的方法,其中,所述用户能力信息包括:所述用户设备是否支持使用基于短传输时间间隔TTI的上行调度请求格式,和/或,所述用户设备支持使用特定长度TTI的上行调度请求格式。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的数据包优先级PPPP值的侧行链路数据。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的数据包可靠性要求PPPR值的侧行链路数据。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的服务质量QoS属性值的侧行链路数据。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括不同的侧行链路逻辑信道或不同的侧行链路逻辑信道组的侧行链路数据。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的业务标识的侧行链路数据。
- 根据权利要求1至4中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的目标地址的侧行链路数据。
- 根据权利要求1至10中任一项所述的方法,其中,所述不同的上行调度请求格式包括基于不同长度TTI的上行调度请求格式。
- 根据权利要求1至10中任一项所述的方法,其中,所述不同的上行调度请求格式包括基于不同的物理上行控制信道PUCCH格式的上行调度请求格式。
- 根据权利要求1至12中任一项所述的方法,其中,所述映射关系中,一种侧行链路数据映射到一种上行调度请求格式。
- 根据权利要求1至12中任一项所述的方法,其中,所述映射关系中,一种侧行链路数据映射到多种上行调度请求格式。
- 根据权利要求1至14中任一项所述的方法,其中,所述上行调度请求包括上行调度请求SR。
- 一种无线通信方法,包括:网络设备接收用户设备发送的上行调度请求,所述上行调度请求的上行调度请求格式是所述用户设备根据需要发送的侧行链路数据和映射关系确定的,所述映射关系包括不同的侧行链路数据和不同的上行调度请求格式之间的映射关系。
- 根据权利要求16所述的方法,其中,在所述网络设备接收用户设备发送的上行调度请求之前,还包括:所述网络设备配置所述映射关系;所述网络设备将所述映射关系发送到所述用户设备。
- 根据权利要求17所述的方法,其中,在所述网络设备配置所述映射关系之前,还包括:所述网络设备接收所述用户设备发送的所述用户设备的用户能力信息;所述网络设备配置所述映射关系,包括:所述网络设备根据所述用户能力信息配置所述映射关系。
- 根据权利要求18所述的方法,其中,所述用户能力信息包括:所述用户设备是否支持使用基于短传输时间间隔TTI的上行调度请求格式,和/或,所述用户设备支持使用特定长度TTI的上行调度请求格式。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的 侧行链路数据包括具有不同的数据包优先级PPPP值的侧行链路数据。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的数据包可靠性要求PPPR值的侧行链路数据。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的服务质量QoS属性值的侧行链路数据。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的侧行链路数据包括不同的侧行链路逻辑信道或不同的侧行链路逻辑信道组的侧行链路数据。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的业务标识的侧行链路数据。
- 根据权利要求16至19中任一项所述的方法,其中,所述不同的侧行链路数据包括具有不同的目标地址的侧行链路数据。
- 根据权利要求16至25中任一项所述的方法,其中,所述不同的上行调度请求格式包括基于不同长度TTI的上行调度请求格式。
- 根据权利要求16至25中任一项所述的方法,其中,所述不同的上行调度请求格式包括基于不同的物理上行控制信道PUCCH格式的上行调度请求格式。
- 根据权利要求16至27中任一项所述的方法,其中,所述映射关系中,一种侧行链路数据映射到一种上行调度请求格式。
- 根据权利要求16至27中任一项所述的方法,其中,所述映射关系中,一种侧行链路数据映射到多种上行调度请求格式。
- 根据权利要求16至29中任一项所述的方法,其中,所述上行调度请求包括上行调度请求SR。
- 一种用户设备,包括:确定单元,配置为根据映射关系,确定需要发送的侧行链路数据对应的上行调度请求格式,所述映射关系包括不同的侧行链路数据和不同的上行调度请求格式之间的映射关系;上行调度请求发送单元,配置为根据所述上行调度请求格式向所述网络设备发送上行调度请求。
- 根据权利要求31所述的设备,其中,还包括:映射关系接收单元,配置为接收所述网络设备发送的所述映射关系。
- 根据权利要求31或32所述的设备,其中,还包括:用户能力信息发送单元,配置为向所述网络设备发送所述用户设备的用户能力信息。
- 根据权利要求33所述的设备,其中,所述用户能力信息包括:所述用户设备是否支持使用基于短传输时间间隔TTI的上行调度请求格式,和/或,所述用户设备支持使用特定长度TTI的上行调度请求格式。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的数据包优先级PPPP值的侧行链路数据。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的数据包可靠性要求PPPR值的侧行链路数据。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的服务质量QoS属性值的侧行链路数据。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括不同的侧行链路逻辑信道或不同的侧行链路逻辑信道组的侧行链路数据。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的业务标识的侧行链路数据。
- 根据权利要求31至34中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的目标地址的侧行链路数据。
- 根据权利要求31至40中任一项所述的设备,其中,所述不同的上行调度请求格式包括基于不同长度TTI的上行调度请求格式。
- 根据权利要求31至40中任一项所述的设备,其中,所述不同的上行调度请求格式包括基于不同的物理上行控制信道PUCCH格式的上行调度请求格式。
- 根据权利要求31至42中任一项所述的设备,其中,所述映射关系中,一种侧行链路数据映射到一种上行调度请求格式。
- 根据权利要求31至42中任一项所述的设备,其中,所述映射关系中,一种侧行链路数据映射到多种上行调度请求格式。
- 根据权利要求31至44中任一项所述的设备,其中,所述上行调 度请求包括上行调度请求SR。
- 一种网络设备,包括:上行调度请求接收单元,配置为接收用户设备发送的上行调度请求,所述上行调度请求的上行调度请求格式是所述用户设备根据需要发送的侧行链路数据和映射关系确定的,所述映射关系包括不同的侧行链路数据和不同的上行调度请求格式之间的映射关系。
- 根据权利要求46所述的设备,其中,还包括:配置单元,配置为配置所述映射关系;映射关系发送单元,配置为将所述映射关系发送到所述用户设备。
- 根据权利要求47所述的设备,其中,还包括:用户能力信息接收单元,配置为接收所述用户设备发送的所述用户设备的用户能力信息;所述配置单元还配置为根据所述用户能力信息配置所述映射关系。
- 根据权利要求48所述的设备,其中,所述用户能力信息包括:所述用户设备是否支持使用基于短传输时间间隔TTI的上行调度请求格式,和/或,所述用户设备支持使用特定长度TTI的上行调度请求格式。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的数据包优先级PPPP值的侧行链路数据。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的数据包可靠性要求PPPR值的侧行链路数据。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的服务质量QoS属性值的侧行链路数据。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括不同的侧行链路逻辑信道或不同的侧行链路逻辑信道组的侧行链路数据。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的业务标识的侧行链路数据。
- 根据权利要求46至49中任一项所述的设备,其中,所述不同的侧行链路数据包括具有不同的目标地址的侧行链路数据。
- 根据权利要求46至55中任一项所述的设备,其中,所述不同的 上行调度请求格式包括基于不同长度TTI的上行调度请求格式。
- 根据权利要求46至55中任一项所述的设备,其中,所述不同的上行调度请求格式包括基于不同的物理上行控制信道PUCCH格式的上行调度请求格式。
- 根据权利要求46至57中任一项所述的设备,其中,所述映射关系中,一种侧行链路数据映射到一种上行调度请求格式。
- 根据权利要求46至57中任一项所述的设备,其中,所述映射关系中,一种侧行链路数据映射到多种上行调度请求格式。
- 根据权利要求46至59中任一项所述的设备,其中,所述上行调度请求包括上行调度请求SR。
- 一种用户设备,包括:存储器,用于存储计算机可执行指令;以及,处理器,用于在执行所述计算机可执行指令时实现如权利要求1至15中任一项所述的无线通信方法的步骤。
- 一种网络设备,包括:存储器,用于存储计算机可执行指令;以及,处理器,用于在执行所述计算机可执行指令时实现如权利要求16至30中任一项所述的无线通信方法的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质中存储有计算机可执行指令,所述计算机可执行指令被处理器执行时实现如权利要求1至15中任一项所述的无线通信方法的步骤,或者如权利要求16至30中任一项所述的无线通信方法的步骤。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550457A (zh) * | 2015-09-18 | 2017-03-29 | 中兴通讯股份有限公司 | 一种资源分配方法和装置 |
| CN107347215A (zh) * | 2016-05-06 | 2017-11-14 | 普天信息技术有限公司 | 在v2x网络中资源的分配方法及终端 |
| WO2017197264A1 (en) * | 2016-05-12 | 2017-11-16 | Idac Holdings, Inc. | Flow-based processing in wireless systems |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7123172B1 (en) * | 2005-07-29 | 2006-10-17 | Hewlett-Packard Development Company, L.P. | Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree |
| JP5577823B2 (ja) * | 2010-04-27 | 2014-08-27 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| EP2560448A1 (en) * | 2011-08-18 | 2013-02-20 | Fujitsu Limited | Scheduling request enabled uplink transmission |
| KR101718672B1 (ko) | 2012-06-14 | 2017-03-21 | 후지쯔 가부시끼가이샤 | 업링크 제어 채널 자원들을 결정하기 위한 방법 및 장치 |
| US20180054807A1 (en) | 2014-12-30 | 2018-02-22 | Lg Electronics Inc. | Method and apparatus for allocating recources for bi-directional transmission in wireless communication system |
| JP6566404B2 (ja) | 2014-12-31 | 2019-08-28 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 送信リソース要求の方法および装置 |
| EP3292729B1 (en) * | 2015-05-07 | 2020-07-01 | LG Electronics Inc. | Method and apparatus for performing sidelink transmission based on contention based scheduling request in wireless communication system |
| WO2017073944A1 (en) * | 2015-10-27 | 2017-05-04 | Lg Electronics Inc. | Method for triggering a sidelink buffer status reporting in a d2d communication system and device therefor |
| WO2017135580A1 (ko) * | 2016-02-04 | 2017-08-10 | 주식회사 케이티 | 차량 통신 제어 방법 및 그 장치 |
| WO2017171250A2 (ko) * | 2016-03-29 | 2017-10-05 | 엘지전자(주) | 무선 통신 시스템에서의 pc5 자원 할당 방법 및 이를 위한 장치 |
| CN107295679A (zh) * | 2016-04-01 | 2017-10-24 | 中兴通讯股份有限公司 | 资源的调度方法及装置 |
| US10863536B2 (en) * | 2016-07-22 | 2020-12-08 | Sharp Kabushiki Kaisha | Terminal apparatus, base station apparatus, communication method, and integrated circuit |
| WO2018030710A1 (en) * | 2016-08-11 | 2018-02-15 | Samsung Electronics Co., Ltd. | Method and apparatus for scheduling uplink data in mobile communication system |
| WO2018030832A1 (ko) * | 2016-08-12 | 2018-02-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 카운터를 기반으로 단말 자체적으로 자원을 재선택하는 방법 및 장치 |
| CN106404748B (zh) * | 2016-09-05 | 2019-03-05 | 华中科技大学 | 一种多谱线组合激光诱导击穿光谱谷类作物产地识别方法 |
| SE543700C2 (en) * | 2017-09-27 | 2021-06-15 | Telia Co Ab | Methods and apparatuses for quality of service assessment in a network |
| EP3742766B1 (en) * | 2018-02-09 | 2025-07-02 | Huawei Technologies Co., Ltd. | Data transmission method and apparatus |
-
2018
- 2018-03-23 WO PCT/CN2018/080258 patent/WO2019178850A1/zh not_active Ceased
- 2018-10-30 CN CN202011077599.0A patent/CN112188637B/zh active Active
- 2018-10-30 EP EP18910838.4A patent/EP3761743B1/en active Active
- 2018-10-30 SG SG11202009312PA patent/SG11202009312PA/en unknown
- 2018-10-30 CN CN201880089958.9A patent/CN111742599A/zh active Pending
- 2018-10-30 WO PCT/CN2018/112775 patent/WO2019179105A1/zh not_active Ceased
- 2018-10-30 JP JP2020550676A patent/JP2021518707A/ja not_active Withdrawn
- 2018-10-30 AU AU2018414910A patent/AU2018414910A1/en not_active Abandoned
- 2018-10-30 KR KR1020207027762A patent/KR20200135796A/ko not_active Withdrawn
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2020
- 2020-09-11 US US17/018,219 patent/US11895642B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550457A (zh) * | 2015-09-18 | 2017-03-29 | 中兴通讯股份有限公司 | 一种资源分配方法和装置 |
| CN107347215A (zh) * | 2016-05-06 | 2017-11-14 | 普天信息技术有限公司 | 在v2x网络中资源的分配方法及终端 |
| WO2017197264A1 (en) * | 2016-05-12 | 2017-11-16 | Idac Holdings, Inc. | Flow-based processing in wireless systems |
Non-Patent Citations (2)
| Title |
|---|
| OPPO: "Resource selection for sTTI in eV2x", 3GPP TSG-RAN2 MEETING #101 R2-1801849, 15 February 2018 (2018-02-15), XP051399360 * |
| See also references of EP3761743A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2020133425A3 (zh) | 2022-04-25 |
| EP3761743B1 (en) | 2022-04-27 |
| EP3761743A1 (en) | 2021-01-06 |
| CN111742599A (zh) | 2020-10-02 |
| CN112188637B (zh) | 2022-03-29 |
| US11895642B2 (en) | 2024-02-06 |
| AU2018414910A1 (en) | 2020-10-15 |
| US20200413429A1 (en) | 2020-12-31 |
| KR20200135796A (ko) | 2020-12-03 |
| RU2020133425A (ru) | 2022-04-25 |
| EP3761743A4 (en) | 2021-04-28 |
| CN112188637A (zh) | 2021-01-05 |
| SG11202009312PA (en) | 2020-10-29 |
| JP2021518707A (ja) | 2021-08-02 |
| WO2019178850A1 (zh) | 2019-09-26 |
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