CN112640548A - 无线通信方法和终端设备 - Google Patents
无线通信方法和终端设备 Download PDFInfo
- Publication number
- CN112640548A CN112640548A CN201880096757.1A CN201880096757A CN112640548A CN 112640548 A CN112640548 A CN 112640548A CN 201880096757 A CN201880096757 A CN 201880096757A CN 112640548 A CN112640548 A CN 112640548A
- Authority
- CN
- China
- Prior art keywords
- terminal device
- modes
- sidelink data
- mode
- present application
- 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.)
- Pending
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Images
Classifications
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
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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
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
提供了一种无线通信方法和终端设备。所述方法包括：第一终端设备在至少两种模式下发送和/或接收侧行链路数据。基于以上技术方案，第一终端设备在至少两种模式下发送和/或接收侧行链路数据，可以使得所述第一终端设备针对不同的侧行链路数据采用不同的模式进行发送和/或接收，进而能够有效提高数据传输的效率。
Description
PCT国内申请，说明书已公开。
Claims (37)
- 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/CN2018/118614 WO2020107412A1 (zh) | 2018-11-30 | 2018-11-30 | 无线通信方法和终端设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112640548A true CN112640548A (zh) | 2021-04-09 |
Family
ID=70852602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880096757.1A Pending CN112640548A (zh) | 2018-11-30 | 2018-11-30 | 无线通信方法和终端设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210211223A1 (zh) |
| EP (1) | EP3840497B1 (zh) |
| CN (1) | CN112640548A (zh) |
| WO (1) | WO2020107412A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041002B (zh) * | 2016-02-04 | 2023-11-17 | 中兴通讯股份有限公司 | 数据信道子帧的指示方法及装置 |
| CN107889073B (zh) * | 2016-09-30 | 2022-05-24 | 北京三星通信技术研究有限公司 | 一种v2x通信中的发送资源确定方法和设备 |
| CN108024338B (zh) * | 2016-11-03 | 2022-12-02 | 中兴通讯股份有限公司 | 子帧配置方法及装置 |
| WO2018175553A1 (en) * | 2017-03-23 | 2018-09-27 | Intel Corporation | Prioritized messaging and resource selection in vehicle-to-vehicle (v2v) sidelink communication |
| US11140697B2 (en) * | 2018-04-11 | 2021-10-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for sidelink feedback transmissions |
-
2018
- 2018-11-30 WO PCT/CN2018/118614 patent/WO2020107412A1/zh unknown
- 2018-11-30 EP EP18941811.4A patent/EP3840497B1/en active Active
- 2018-11-30 CN CN201880096757.1A patent/CN112640548A/zh active Pending
-
2021
- 2021-03-23 US US17/210,142 patent/US20210211223A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020107412A1 (zh) | 2020-06-04 |
| US20210211223A1 (en) | 2021-07-08 |
| EP3840497B1 (en) | 2023-11-15 |
| EP3840497A4 (en) | 2021-08-18 |
| EP3840497A1 (en) | 2021-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |