CN113455071A - 控制信道的传输方法、装置及存储介质 - Google Patents
控制信道的传输方法、装置及存储介质 Download PDFInfo
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- CN113455071A CN113455071A CN201980092596.3A CN201980092596A CN113455071A CN 113455071 A CN113455071 A CN 113455071A CN 201980092596 A CN201980092596 A CN 201980092596A CN 113455071 A CN113455071 A CN 113455071A
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- 238000000034 method Methods 0.000 title claims abstract description 107
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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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
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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
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种控制信道的传输方法、装置及存储介质，网络设备确定固定帧周期的COT内的第一搜索空间集合，并在确定该COT内的资源能被使用时，在第一搜索空间集合内发送第一PDCCH，该第一PDCCH用于传输时隙结构指示信息，该时隙结构指示信息用于确定该COT的时隙结构，在确定该COT内的资源不能被使用时，在该COT内不传输下行信道或下行信号，相应的，终端设备确定出固定帧周期的COT内的第一搜索空间集合后，根据该第一搜索空间集合监测第一PDCCH，从而确定能否获取到用于确定COT的时隙结构的时隙结构指示信息，其能够在一定程度上辅助下行控制信息的检测，避免了长时间检测造成的资源浪费问题。
Description
PCT国内申请，说明书已公开。
Claims (60)
- 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/CN2019/096047 WO2021007759A1 (zh) | 2019-07-15 | 2019-07-15 | 控制信道的传输方法、装置及存储介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113455071A true CN113455071A (zh) | 2021-09-28 |
| CN113455071B CN113455071B (zh) | 2023-10-31 |
Family
ID=74210106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980092596.3A Active CN113455071B (zh) | 2019-07-15 | 2019-07-15 | 控制信道的传输方法、装置及存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3972358A4 (zh) |
| CN (1) | CN113455071B (zh) |
| WO (1) | WO2021007759A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114513227A (zh) * | 2022-02-24 | 2022-05-17 | 南京大鱼半导体有限公司 | 音频设备的信道探测方法、装置、设备及存储介质 |
| CN115190639A (zh) * | 2022-07-15 | 2022-10-14 | 中国联合网络通信集团有限公司 | 调度方法、装置及计算机可读存储介质 |
| WO2023193138A1 (en) * | 2022-04-06 | 2023-10-12 | Mediatek Singapore Pte. Ltd. | Methods for sl-u communications in mode 1 |
| WO2023201497A1 (zh) * | 2022-04-18 | 2023-10-26 | 北京小米移动软件有限公司 | 一种确定非授权频谱中频域资源的方法及装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189852A (zh) * | 2021-04-06 | 2022-10-14 | 华为技术有限公司 | 物理下行控制信道重复传输的方法及通信装置 |
| EP4369845A1 (en) * | 2021-07-08 | 2024-05-15 | Beijing Xiaomi Mobile Software Co., Ltd. | Communication method and apparatus based on physical sidelink data channel, and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802732A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 下行控制信道的监测方法和相关装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992373B (zh) * | 2015-01-30 | 2020-09-15 | 中兴通讯股份有限公司 | 数据传输方法、装置、基站及用户设备 |
| KR102413222B1 (ko) * | 2016-03-23 | 2022-06-27 | 주식회사 윌러스표준기술연구소 | 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치 |
| CN109151833B (zh) * | 2017-06-16 | 2020-07-21 | 华为技术有限公司 | 传输控制信息的方法和装置 |
-
2019
- 2019-07-15 EP EP19937728.4A patent/EP3972358A4/en not_active Withdrawn
- 2019-07-15 WO PCT/CN2019/096047 patent/WO2021007759A1/zh unknown
- 2019-07-15 CN CN201980092596.3A patent/CN113455071B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802732A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 下行控制信道的监测方法和相关装置 |
Non-Patent Citations (1)
| Title |
|---|
| HUAWEI, HISILICON: ""R1-1906042 DL channels and signals in NR unlicensed band"", 《3GPP TSG_RAN\WG1_RL1》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114513227A (zh) * | 2022-02-24 | 2022-05-17 | 南京大鱼半导体有限公司 | 音频设备的信道探测方法、装置、设备及存储介质 |
| CN114513227B (zh) * | 2022-02-24 | 2023-10-24 | 南京大鱼半导体有限公司 | 音频设备的信道探测方法、装置、设备及存储介质 |
| WO2023193138A1 (en) * | 2022-04-06 | 2023-10-12 | Mediatek Singapore Pte. Ltd. | Methods for sl-u communications in mode 1 |
| WO2023201497A1 (zh) * | 2022-04-18 | 2023-10-26 | 北京小米移动软件有限公司 | 一种确定非授权频谱中频域资源的方法及装置 |
| CN115190639A (zh) * | 2022-07-15 | 2022-10-14 | 中国联合网络通信集团有限公司 | 调度方法、装置及计算机可读存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220110118A1 (en) | 2022-04-07 |
| EP3972358A4 (en) | 2022-06-15 |
| WO2021007759A1 (zh) | 2021-01-21 |
| CN113455071B (zh) | 2023-10-31 |
| EP3972358A1 (en) | 2022-03-23 |
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