CN115428544A - 用于确定侧行资源的方法和通信装置 - Google Patents
用于确定侧行资源的方法和通信装置 Download PDFInfo
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- CN115428544A CN115428544A CN202080099892.9A CN202080099892A CN115428544A CN 115428544 A CN115428544 A CN 115428544A CN 202080099892 A CN202080099892 A CN 202080099892A CN 115428544 A CN115428544 A CN 115428544A
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- 238000004891 communication Methods 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 113
- 230000005540 biological transmission Effects 0.000 claims abstract description 126
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- 238000012545 processing Methods 0.000 claims description 56
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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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
- H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提供了一种用于确定侧行资源的方法和通信装置，可以应用于D2D或车联网，例如V2X、LTE‑V等。具体地，第一终端设备通过侦听确定第一侧行候选资源；第一终端设备接收来自第二终端设备的至少一个资源指示信息，每个资源指示信息用于指示第二终端设备通过侦听获得的一个第二侧行候选资源；第一终端设备根据第一侧行候选资源和该至少一个资源指示信息所指示的至少一个第二侧行候选资源，确定侧行发送资源；第一终端设备在该侧行发送资源上发送侧行控制信息和数据。
Description
PCT国内申请，说明书已公开。
Claims (36)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/086748 WO2021212483A1 (zh) | 2020-04-24 | 2020-04-24 | 用于确定侧行资源的方法和通信装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115428544A true CN115428544A (zh) | 2022-12-02 |
Family
ID=78270902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080099892.9A Pending CN115428544A (zh) | 2020-04-24 | 2020-04-24 | 用于确定侧行资源的方法和通信装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230039093A1 (zh) |
| EP (1) | EP4135433A4 (zh) |
| CN (1) | CN115428544A (zh) |
| WO (1) | WO2021212483A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210345145A1 (en) * | 2020-04-30 | 2021-11-04 | Qualcomm Incorporated | Combining coordination information |
| US11937211B2 (en) * | 2020-04-30 | 2024-03-19 | Qualcomm Incorporated | Sidelink communication resource set configuration and management |
| US20220046664A1 (en) * | 2020-08-07 | 2022-02-10 | Qualcomm Incorporated | Timeline for sidelink inter-user equipment coordination |
| US12041586B2 (en) * | 2022-01-04 | 2024-07-16 | Nokia Technologies Oy | Method for overhead reduction in NR sidelink inter-UE coordination (IUC) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200029340A1 (en) * | 2018-07-19 | 2020-01-23 | Samsung Electronics Co., Ltd. | Method and apparatus for nr v2x resource selection |
| WO2020028662A1 (en) * | 2018-08-01 | 2020-02-06 | Intel Corporation | Unified channel access for broadcast, groupcast, and unicast communication in nr v2x sidelink communication |
| CN110890942A (zh) * | 2018-09-07 | 2020-03-17 | 维沃移动通信有限公司 | 一种旁链路信息反馈方法及终端 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11246114B2 (en) * | 2016-08-12 | 2022-02-08 | Apple Inc. | Optimized resource selection procedures in vehicle-to-vehicle communications |
| CN109565793B (zh) * | 2017-10-31 | 2020-09-11 | Oppo广东移动通信有限公司 | 一种终端选择资源的方法及装置、计算机存储介质 |
| CN110167072B (zh) * | 2018-02-12 | 2022-05-13 | 华为技术有限公司 | 资源选择的方法和终端设备 |
| US20200053702A1 (en) * | 2018-08-09 | 2020-02-13 | FG Innovation Company Limited | Method and apparatus for performing sidelink communication in wireless communication systems |
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2020
- 2020-04-24 CN CN202080099892.9A patent/CN115428544A/zh active Pending
- 2020-04-24 EP EP20931727.0A patent/EP4135433A4/en active Pending
- 2020-04-24 WO PCT/CN2020/086748 patent/WO2021212483A1/zh active Application Filing
-
2022
- 2022-10-21 US US17/970,978 patent/US20230039093A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200029340A1 (en) * | 2018-07-19 | 2020-01-23 | Samsung Electronics Co., Ltd. | Method and apparatus for nr v2x resource selection |
| WO2020028662A1 (en) * | 2018-08-01 | 2020-02-06 | Intel Corporation | Unified channel access for broadcast, groupcast, and unicast communication in nr v2x sidelink communication |
| CN110890942A (zh) * | 2018-09-07 | 2020-03-17 | 维沃移动通信有限公司 | 一种旁链路信息反馈方法及终端 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4135433A1 (en) | 2023-02-15 |
| WO2021212483A1 (zh) | 2021-10-28 |
| US20230039093A1 (en) | 2023-02-09 |
| EP4135433A4 (en) | 2023-04-05 |
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