CN113841451A - 一种控制信息的传输方法、装置及*** - Google Patents
一种控制信息的传输方法、装置及*** Download PDFInfo
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- CN113841451A CN113841451A CN201980096464.8A CN201980096464A CN113841451A CN 113841451 A CN113841451 A CN 113841451A CN 201980096464 A CN201980096464 A CN 201980096464A CN 113841451 A CN113841451 A CN 113841451A
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- 238000000034 method Methods 0.000 title claims abstract description 88
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- 238000004891 communication Methods 0.000 claims description 55
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- 230000011664 signaling Effects 0.000 abstract description 30
- 238000013461 design Methods 0.000 description 33
- 238000010586 diagram Methods 0.000 description 25
- 230000002776 aggregation Effects 0.000 description 17
- 238000004220 aggregation Methods 0.000 description 17
- 239000000969 carrier Substances 0.000 description 16
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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
- H04W72/20—Control channels or signalling for resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种控制信息的传输方法、装置及***，包括：第一终端装置在第i时隙向第二终端装置发送第一控制信息(S501)，所述i为大于等于0的整数，所述第一控制信息包括资源指示信息和译码信息；在第i+j时隙向所述第二终端装置发送第二控制信息(S502)，所述j为大于等于1且小于等于N的整数，所述N为大于等于1的整数，所述第二控制信息包括所述资源指示信息；根据所述第一控制信息和M个所述第二控制信息，在所述第i时隙和第i+1时隙至第1+N时隙向所述第二终端装置发送第一数据(S503)，所述M为大于等于1且小于等于N的整数。所述方法降低了发送资源碰撞的概率，提高了***性能，而且可以降低信令开销，提高控制信道译码可靠性。
Description
PCT国内申请，说明书已公开。
Claims (72)
- 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/CN2019/107313 WO2021056146A1 (zh) | 2019-09-23 | 2019-09-23 | 一种控制信息的传输方法、装置及*** |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113841451A true CN113841451A (zh) | 2021-12-24 |
Family
ID=75165438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980096464.8A Pending CN113841451A (zh) | 2019-09-23 | 2019-09-23 | 一种控制信息的传输方法、装置及*** |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220217699A1 (zh) |
| EP (1) | EP4024981A4 (zh) |
| CN (1) | CN113841451A (zh) |
| WO (1) | WO2021056146A1 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171606A1 (zh) * | 2017-03-22 | 2018-09-27 | 华为技术有限公司 | 接收数据的方法及其装置和发送数据的方法及其装置 |
| CN108809593A (zh) * | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | 数据传输的方法及其网络设备、终端设备 |
| US20180376496A1 (en) * | 2016-02-02 | 2018-12-27 | China Academy Of Telecommunications Technology | Method and apparatus for transmitting downlink control information |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765149B (zh) * | 2008-12-25 | 2012-10-03 | 华为技术有限公司 | 一种多载波资源分配方法及装置 |
| WO2013087835A1 (en) * | 2011-12-15 | 2013-06-20 | Nokia Siemens Networks Oy | Radio operations in a carrier aggregation system |
| CN103687045A (zh) * | 2012-09-07 | 2014-03-26 | 电信科学技术研究院 | 一种业务发送方法及装置 |
| US11121831B2 (en) * | 2017-02-24 | 2021-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and nodes for packet duplication relating to carrier aggregation in a wireless communication network |
| US11212695B2 (en) * | 2018-02-15 | 2021-12-28 | Qualcomm Incorporated | Configuration, activation and deactivation of packet duplication |
-
2019
- 2019-09-23 WO PCT/CN2019/107313 patent/WO2021056146A1/zh unknown
- 2019-09-23 EP EP19946343.1A patent/EP4024981A4/en active Pending
- 2019-09-23 CN CN201980096464.8A patent/CN113841451A/zh active Pending
-
2022
- 2022-03-22 US US17/701,403 patent/US20220217699A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180376496A1 (en) * | 2016-02-02 | 2018-12-27 | China Academy Of Telecommunications Technology | Method and apparatus for transmitting downlink control information |
| WO2018171606A1 (zh) * | 2017-03-22 | 2018-09-27 | 华为技术有限公司 | 接收数据的方法及其装置和发送数据的方法及其装置 |
| CN108809593A (zh) * | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | 数据传输的方法及其网络设备、终端设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4024981A4 (en) | 2022-08-10 |
| WO2021056146A1 (zh) | 2021-04-01 |
| EP4024981A1 (en) | 2022-07-06 |
| US20220217699A1 (en) | 2022-07-07 |
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