WO2020216292A1 - 处理方法及设备 - Google Patents
处理方法及设备 Download PDFInfo
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- WO2020216292A1 WO2020216292A1 PCT/CN2020/086409 CN2020086409W WO2020216292A1 WO 2020216292 A1 WO2020216292 A1 WO 2020216292A1 CN 2020086409 W CN2020086409 W CN 2020086409W WO 2020216292 A1 WO2020216292 A1 WO 2020216292A1
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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
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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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
Definitions
- LTE Long Term Evolution
- UE User Equipment
- NR New Radio
- One purpose of the embodiments of the present disclosure is to provide a processing method and device to solve the problem of how the terminal handles the resource conflict situation when the resources acquired by the terminal based on different modes conflict.
- some embodiments of the present disclosure also provide a processing method applied to a network device, including:
- the first information indicating that the terminal discarded the first resource and/or the reason why the terminal discarded the first resource
- some embodiments of the present disclosure also provide a terminal, including:
- the first resource is a resource obtained by the terminal based on a network device scheduling mode
- the second resource is a resource obtained by the terminal based on an autonomous terminal selection mode.
- some embodiments of the present disclosure also provide a network device, including:
- the first resource is a resource acquired by the terminal based on a network device scheduling mode.
- some embodiments of the present disclosure also provide a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the first aspect or The steps of the processing method described in the second aspect.
- the terminal when the resource acquired based on the network device scheduling mode (or called scheduling resource) conflicts with the resource acquired based on the terminal's autonomous selection mode (or called self-selected resource), the terminal discards the network device
- the resources acquired by the scheduling mode are notified to the network equipment so that the network equipment can process and avoid subsequent resource conflicts in a timely manner, thereby ensuring the scheduling performance of the network equipment.
- Figure 1 is a schematic diagram of LTE uplink (Uplink)/downlink (Downlink)/secondary link (Sidelink);
- FIG. 2 is one of the flowcharts of the processing method of some embodiments of the disclosure.
- FIG. 5 is one of the schematic diagrams of the network device of some embodiments of the present disclosure.
- words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in some embodiments of the present disclosure should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
- the LTE system has supported SideLink since its 12th release, which is used for direct data transmission between UEs without network equipment, see Figure 1.
- LTE sidelink is suitable for specific public safety affairs (such as emergency communication in fire sites or disaster sites such as earthquakes), or vehicle to everything (V2X) communications.
- IoV communications include various services, such as basic safety communications, advanced (automated) driving, formation, sensor expansion, and so on. Since LTE sidelink only supports broadcast communications, it is mainly used for basic security communications. Other advanced V2X services with strict QoS requirements in terms of delay and reliability will be supported by NR sidelink.
- the sending end UE determines whether there is a Sidelink retransmission requirement according to the hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) acknowledgement information (Acknowledge, ACK)/non-acknowledgement information (Non-Acknowledge, NACK) information fed back by the receiving end UE.
- Hybrid Automatic Repeat reQuest, HARQ Hybrid Automatic Repeat reQuest, HARQ
- Acknowledge, ACK acknowledgement information
- NACK non-acknowledgement information
- the resource allocation modes of Sidelink UE are divided into two categories:
- Network equipment scheduling mode (Mode 1): It is controlled by the network side equipment (base station) and allocates resources for each UE.
- Terminal autonomous selection mode (Mode 2): Each UE independently selects resources.
- the terms “system” and “network” are often used interchangeably.
- the CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA).
- UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
- the TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM).
- OFDMA system can realize such as ultra mobile broadband (Ultra Mobile Broadband, UMB), evolved UTRA ((Evolution-UTRA, E-UTRA)), IEEE 802.11 ((Wi-Fi)), IEEE 802.16 ((WiMAX)), IEEE 802.20, Flash-OFDM and other radio technologies.
- UMB Ultra Mobile Broadband
- E-UTRA evolved UTRA
- IEEE 802.11 (Wi-Fi)
- IEEE 802.16 (WiMAX)
- IEEE 802.20 Flash-OFDM and other radio technologies.
- UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS).
- the terminal may be a mobile phone, a tablet computer, a notebook computer, an Ultra-Mobile Personal Computer (UMPC), a netbook or a Personal Digital Assistant (PDA), a mobile Internet device ( Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device, etc.
- UMPC Ultra-Mobile Personal Computer
- PDA Personal Digital Assistant
- Mobile Internet Device Mobile Internet Device, MID
- Wearable Device Wearable Device
- vehicle-mounted device etc.
- the execution body of the method is a terminal.
- the terminal may have SideLink capability, and the terminal may be a SideLink UE.
- the method includes step 201 and step 202. The specific steps are as follows:
- Step 202 Send first information to a network device, where the first information indicates that the terminal discards the first resource and/or the reason why the terminal discards the first resource; where the first resource is the network-based terminal The resource acquired in the device scheduling mode, and the second resource is a resource acquired by the terminal based on the terminal autonomous selection mode.
- the reason why the terminal discards the first resource may be that the first resource conflicts with the second resource.
- the method may further include: receiving second information from a network device, the second information indicating the terminal At the same time, it works in network equipment scheduling mode and terminal autonomous selection mode.
- the method may further include: receiving third information from the network device; wherein, the third information The information is used to reconfigure the terminal to work in the network equipment scheduling mode or the terminal autonomous selection mode; or, the third information is used to reconfigure the resources of the terminal to work in the network equipment scheduling mode.
- the sending the first information to the network device may include: sending the first information to the network device through predefined signaling and/or dedicated resources.
- the format of the predefined signaling may be any one of the following:
- Physical Uplink Control Channel Physical Uplink Control CHannel, PUCCH
- PUCCH Physical Uplink Control CHannel
- Radio Resource Control (Radio Resource Control, RRC) format.
- the dedicated resource may be a scheduling request (Scheduling Request, SR) resource.
- SR scheduling request
- dynamic authorization dynamic grant
- configuration authorization type 1 configured grant type 1
- configuration authorization type 2 configured grant type 2
- Hybrid automatic repeat request Hybrid Automatic Repeat reQuest, HARQ
- HARQ process ID Hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) process ID, which can be referred to as HARQ process ID;
- Target terminal identification (Destination UE ID);
- UE1 it needs to perform Sidelink communication with UE2, UE3, and UE4.
- the communication resources of UE1 and UE2 and UE3 are based on mode 1, and the communication resources of UE1 and UE4 are based on mode 2, assuming that UE 1’s mode 1 It conflicts with the mode 2 resource, and the base station needs to know which UE (UE2 or UE3 or "UE1 and UE2") the resource is allocated to conflict with the mode 2 resource.
- the time-frequency information may include at least one of the following:
- the frequency domain position of the conflicting resource for example: Sidelink carrier (Sidelink carrier), Band Width Part (BWP), subchannel (subchannel) number;
- the terminal may discard the resource acquired by the network device scheduling mode and notify the network device so that the network device Handle and avoid subsequent resource conflicts in time to ensure the scheduling performance of network equipment.
- Step 301 Receive first information from the terminal, the first information indicating that the terminal discards the first resource and/or the reason why the terminal discards the first resource; where the first resource is a resource acquired by the terminal based on a network device scheduling mode.
- the reason why the terminal discards the first resource may be that the first resource conflicts with the second resource, and the second resource is a resource acquired by the terminal based on the terminal's autonomous selection mode.
- the terminal may have SideLink capability, and the terminal may be a SideLink UE.
- the method further includes:
- the second information indicating that the terminal works in the network device scheduling mode and the terminal autonomous selection mode at the same time.
- the method further includes:
- the third information is sent to the terminal; where the third information is used to reconfigure the terminal to work in the network equipment scheduling mode or the terminal autonomous selection mode; or the third information is used to reconfigure the resources of the terminal to work in the network equipment scheduling mode.
- the receiving the first information from the terminal includes: receiving the first information from the terminal through predefined signaling and/or dedicated resources.
- the format of the predefined signaling may be any one of the following:
- the predefined signaling when the format of the predefined signaling may be the MAC CE format, the predefined signaling further includes: LCID, and the LCID is used to identify the The MAC CE format.
- the dedicated resources may be SR resources.
- the first information may include at least one of the following:
- dynamic authorization dynamic grant
- configuration authorization type 1 configured grant type 1
- configuration authorization type 2 configured grant type 2
- the first information may further include: a configured grant index of the first resource.
- the time-frequency information may include at least one of the following:
- the frequency domain position of the conflicting resource for example: Sidelink carrier, BWP, subchannel number;
- the terminal when the resource acquired by the terminal based on the network device scheduling mode conflicts with the resource acquired based on the terminal's autonomous selection mode, the terminal can notify the network device of the resource acquired based on the network device scheduling mode, so that the network device can timely Deal with and avoid subsequent resource conflicts, thereby ensuring the scheduling performance of network equipment.
- the following takes the terminal as the UE and the network device as the base station as an example to introduce the processing procedures of some embodiments of the present disclosure.
- Step 1 The UE is configured by the base station to work in both network equipment scheduling mode (mode 1) and terminal autonomous selection mode (mode 2).
- mode 1 network equipment scheduling mode
- mode 2 terminal autonomous selection mode
- Step 2 When the resource acquired by the UE based on mode 1 conflicts with the resource acquired based on mode 2, the resource acquired by current mode 1 is discarded.
- Step 3 The UE notifies the base station of the resource information of the resource acquired by the discarded mode 1.
- Authorization type (Grant type), authorization types include: dynamic authorization (dynamic grant), configured authorization type 1 (configured grant type 1), and configured authorization type 2 (configured grant type 2).
- the discarded configuration authorization index (configured grant index) may also be notified.
- Time-frequency information of conflicting resources including: duration; specific time-domain position (for example: radio frame, subframe, slot, symbol number); specific frequency-domain position (for example: Sidelink carrier, BWP, subchannel number) ; Resource pool number.
- the resource information in step 3 is carried by dedicated signaling and/or dedicated resources, for example:
- a new logical channel identifier (Logical Channel Identify, LCID) needs to be introduced to identify the MAC CE format
- Step 4 After receiving the indication that the UE has discarded the mode 1 resource information, the base station can take at least one of the following operations:
- the reconfigured UE works in a single mode (mode), that is, it works in mode 1 or mode 2;
- the mode 1 resource type acquired by the UE is configured grant.
- Some embodiments of the present disclosure also provide a terminal. Since the principle of problem solving by the terminal is similar to the processing method in some embodiments of the present disclosure, the implementation of the terminal can refer to the implementation of the method, and the repetition will not be repeated. .
- some embodiments of the present disclosure further provide a terminal, and the terminal 400 includes:
- the processing module 401 is configured to discard the first resource and/or the reason why the terminal discards the first resource when the first resource conflicts with the second resource;
- the first sending module 402 is configured to send first information to a network device, the first information instructing the terminal to discard the first resource;
- the first resource is a resource obtained by the terminal based on a network device scheduling mode
- the second resource is a resource obtained by the terminal based on an autonomous terminal selection mode.
- the terminal 400 further includes:
- the first receiving module is configured to receive second information from the network device, the second information indicating that the terminal works in the network device scheduling mode and the terminal autonomous selection mode at the same time.
- the terminal 400 further includes:
- the third information is used to reconfigure the terminal to work in the network equipment scheduling mode or the terminal autonomous selection mode; or, the third information is used to reconfigure the resources of the terminal to work in the network equipment scheduling mode.
- the format of the predefined signaling is any one of the following:
- the predefined signaling when the format of the predefined signaling is the MAC CE format, the predefined signaling further includes: LCID, which is used to identify The MAC CE format.
- the dedicated resource is a resource of an SR.
- the first information further includes: a configuration authorization index of the first resource.
- the time-frequency information includes at least one of the following:
- the terminal provided by some embodiments of the present disclosure can execute the foregoing method embodiments, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
- Some embodiments of the present disclosure also provide a terminal. Since the principle of problem solving by the terminal is similar to the processing method in some embodiments of the present disclosure, the implementation of the terminal can refer to the implementation of the method, and the repetition will not be repeated. .
- some embodiments of the present disclosure also provide a network device, and the network device 500 includes:
- the first resource is a resource acquired by the terminal based on a network device scheduling mode.
- the network device 500 further includes:
- the second sending module is configured to send second information to the terminal, where the second information indicates that the terminal works in a network device scheduling mode and a terminal autonomous selection mode at the same time.
- the network device further includes: a third sending module, configured to send third information to the terminal;
- the third information is used to reconfigure the terminal to work in the network equipment scheduling mode or the terminal autonomous selection mode; or, the third information is used to reconfigure the terminal to work in the network equipment Resource for scheduling mode.
- the third receiving module 501 is further configured to: receive the first information from the terminal through predefined signaling and/or dedicated resources.
- the format of the predefined signaling is any one of the following:
- the dedicated resource is a resource of an SR.
- the terminal provided by some embodiments of the present disclosure can execute the foregoing method embodiments, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
- the steps of the method or algorithm described in connection with the disclosure of the present disclosure may be implemented in a hardware manner, or may be implemented in a manner of executing software instructions on a processor.
- the software instructions can be composed of corresponding software modules, and the software modules can be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disks, mobile hard disks, read-only optical disks, or any other form of storage medium known in the art.
- An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and can write information to the storage medium.
- the storage medium may also be an integral part of the processor.
- the processor and the storage medium can be carried in an ASIC.
- the ASIC can be carried in the core network interface device.
- the processor and the storage medium may also exist as discrete components in the core network interface device.
- the functions described in the present disclosure can be implemented by hardware, software, firmware, or any combination thereof. When implemented by software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on the computer-readable medium.
- the computer-readable medium includes a computer storage medium and a communication medium, where the communication medium includes any medium that facilitates the transfer of a computer program from one place to another.
- the storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.
- These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
- the instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.
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Description
Claims (25)
- 一种处理方法,应用于终端,包括:在第一资源与第二资源发生冲突时,丢弃所述第一资源;向网络设备发送第一信息,所述第一信息指示所述终端丢弃所述第一资源和/或所述终端丢弃所述第一资源的原因;其中,所述第一资源是所述终端基于网络设备调度模式获取的资源,所述第二资源是所述终端基于终端自主选择模式获取的资源。
- 根据权利要求1所述的方法,其中,所述丢弃所述第一资源的步骤之前,所述方法还包括:从所述网络设备接收第二信息,所述第二信息指示所述终端同时工作在网络设备调度模式和终端自主选择模式。
- 根据权利要求1所述的方法,其中,所述向网络设备发送第一信息的步骤之后,所述方法还包括:从所述网络设备接收第三信息;其中,所述第三信息用于重新配置所述终端工作在网络设备调度模式或终端自主选择模式;或者,所述第三信息用于重新配置所述终端工作在网络设备调度模式的资源。
- 根据权利要求1所述的方法,其中,所述向网络设备发送第一信息包括:通过预定义的信令和/或专用资源向所述网络设备发送所述第一信息。
- 根据权利要求4所述的方法,其中,所述预定义的信令的格式为以下任意一项:物理上行控制信道PUCCH格式;媒体接入控制层控制单元MAC CE格式;无线资源控制RRC格式。
- 根据权利要求4所述的方法,其中,在所述预定义的信令的格式为MAC CE格式的情况下,所述预定义的信令中还包括:逻辑信道标识LCID,所述LCID用于识别所述MAC CE格式。
- 根据权利要求4所述的方法,其中,所述专用资源为调度请求SR的资源。
- 根据权利要求1所述的方法,其中,所述第一信息包括以下至少一项:所述第一资源的授权类型;第四信息,所述第四信息指示所述第一资源用于重传或者新传;混合自动重传请求HARQ进程标识;目标地址标识Destination ID;目标终端标识Destination UE ID;目标组标识Destination Group ID;冲突资源的时频信息。
- 根据权利要求8所述的方法,其中,在所述第一资源的授权类型为配置授权configured grant的情况下,所述第一信息还包括:所述第一资源的配置授权索引。
- 根据权利要求8所述的方法,其中,所述时频信息包括以下至少一项:所述冲突资源的持续时间;所述冲突资源的时域位置;所述冲突资源的频域位置;所述冲突资源的资源池标识。
- 一种处理方法,应用于网络设备,包括:从终端接收第一信息,所述第一信息指示所述终端丢弃第一资源和/或所述终端丢弃所述第一资源的原因;其中,所述第一资源是所述终端基于网络设备调度模式获取的资源。
- 根据权利要求11所述的方法,其中,在所述从终端接收第一信息的步骤之前,所述方法还包括:向所述终端发送第二信息,所述第二信息指示所述终端同时工作在网络设备调度模式和终端自主选择模式。
- 根据权利要求11所述的方法,其中,在所述从终端接收第一信息之后,所述方法还包括:向所述终端发送第三信息;其中,所述第三信息用于重新配置所述终端工作在网络设备调度模式或终端自主选择模式;或者,所述第三信息用于重新配置所述终端工作在网络设备调度模式的资源。
- 根据权利要求11所述的方法,其中,所述从终端接收第一信息,包括:通过预定义的信令和/或专用资源从所述终端接收所述第一信息。
- 根据权利要求14所述的方法,其中,所述预定义的信令的格式为以下任意一项:PUCCH格式;MAC CE格式;RRC格式。
- 根据权利要求14所述的方法,其中,当所述预定义的信令的格式为MAC CE格式时,所述预定义的信令中还包括:LCID,所述LCID用于识别所述MAC CE格式。
- 根据权利要求14所述的方法,其中,所述专用资源为SR的资源。
- 根据权利要求11所述的方法,其中,所述第一信息包括以下至少一项:所述第一资源的授权类型;第四信息,所述第四信息指示所述第一资源用于重新传输或者用于新的传输;HARQ进程标识;Destination ID;Destination UE ID;Destination Group ID;冲突资源的时频信息。
- 根据权利要求18所述的方法,其中,在所述第一资源的授权类型为configured grant的情况下,所述第一信息还包括:所述第一资源的配置授权索引。
- 根据权利要求18所述的方法,其中,所述时频信息包括以下至少一项:所述冲突资源的持续时间;所述冲突资源的时域位置;所述冲突资源的频域位置;所述冲突资源的资源池标识。
- 一种终端,包括:处理模块,用于在第一资源与第二资源发生冲突时,丢弃所述第一资源;发送模块,用于向网络设备发送第一信息,所述第一信息指示所述终端丢弃所述第一资源和/或所述终端丢弃所述第一资源的原因;其中,所述第一资源是所述终端基于网络设备调度模式获取的资源,所述第二资源是所述终端基于终端自主选择模式获取的资源。
- 一种网络设备,包括:接收模块,用于从终端接收第一信息,所述第一信息指示所述终端丢弃第一资源和/或所述终端丢弃所述第一资源的原因;其中,所述第一资源是所述终端基于网络设备调度模式获取的资源。
- 一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如权利要求1至10中任一项所述的处理方法的步骤。
- 一种网络设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如权利要求11至20中任一项所述的处理方法的步骤。
- 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至10中任一项所述的处理方法的步骤;或者如权利要求11至20中任一项所述的处理方法的步骤。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES20794003T ES3062035T3 (en) | 2019-04-23 | 2020-04-23 | Processing method and device |
| KR1020217036560A KR20210150529A (ko) | 2019-04-23 | 2020-04-23 | 처리 방법 및 장치 |
| EP20794003.2A EP3962192B1 (en) | 2019-04-23 | 2020-04-23 | Processing method and device |
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| CN116491196A (zh) * | 2021-03-24 | 2023-07-25 | Oppo广东移动通信有限公司 | 无线通信方法、设备及存储介质 |
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| CN115884254A (zh) * | 2021-09-29 | 2023-03-31 | 维沃移动通信有限公司 | 资源重选的方法、装置、设备及计算机存储介质 |
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| US20180115873A1 (en) * | 2015-03-19 | 2018-04-26 | Nec Corporation | Apparatus and method for proximity-based service communication |
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| CN104125610B (zh) | 2013-04-28 | 2017-11-10 | 电信科学技术研究院 | D2d通信中的数据发送方法和设备 |
| HUE042226T2 (hu) * | 2014-03-21 | 2019-06-28 | Sun Patent Trust | Ütemezéskérési eljárás D2D kommunikációhoz |
| WO2017156790A1 (zh) * | 2016-03-18 | 2017-09-21 | 广东欧珀移动通信有限公司 | 用于d2d通信的方法和d2d设备 |
| CN108886769B (zh) * | 2016-04-08 | 2021-05-18 | 华为技术有限公司 | 一种通信资源协调方法及装置 |
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| CN108243497B (zh) * | 2016-12-23 | 2020-09-04 | 上海诺基亚贝尔股份有限公司 | 用于自主上行链路信号传输的方法以及相应的终端设备和网络设备 |
| CN110100491B (zh) * | 2017-01-04 | 2023-03-14 | Oppo广东移动通信有限公司 | 信息传输的方法、终端设备和网络设备 |
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| EP3962192A4 (en) | 2022-06-22 |
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