CN114642016A - 控制信道元素位置确定方法、装置及存储介质 - Google Patents
控制信道元素位置确定方法、装置及存储介质 Download PDFInfo
- Publication number
- CN114642016A CN114642016A CN202080002822.7A CN202080002822A CN114642016A CN 114642016 A CN114642016 A CN 114642016A CN 202080002822 A CN202080002822 A CN 202080002822A CN 114642016 A CN114642016 A CN 114642016A
- Authority
- CN
- China
- Prior art keywords
- search space
- sets
- space set
- pdcch candidate
- identification information
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000006870 function Effects 0.000 claims description 105
- 230000015654 memory Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 51
- 230000005540 biological transmission Effects 0.000 abstract description 15
- 238000004220 aggregation Methods 0.000 description 28
- 230000002776 aggregation Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 12
- 238000004590 computer program Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 6
- 101150055297 SET1 gene Proteins 0.000 description 3
- 101150117538 Set2 gene Proteins 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开揭示了一种控制信道元素位置确定方法、装置及存储介质，属于无线通信技术领域。所述方法包括：确定搜索空间集的配置信息；根据所述搜索空间集的配置信息和哈希函数，确定所述搜索空间集的PDCCH候选集的控制信道元素CCE位置集合；其中，所述配置信息包括所述搜索空间集的组标识信息。本方案能够满足FDM的Multi‑TRP下的PDCCH重复发送的需求，提高PDCCH的传输可靠性。
Description
PCT国内申请，说明书已公开。
Claims (26)
- 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/CN2020/121290 WO2022077383A1 (zh) | 2020-10-15 | 2020-10-15 | 控制信道元素位置确定方法、装置及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114642016A true CN114642016A (zh) | 2022-06-17 |
Family
ID=81208727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002822.7A Pending CN114642016A (zh) | 2020-10-15 | 2020-10-15 | 控制信道元素位置确定方法、装置及存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230389042A1 (zh) |
| CN (1) | CN114642016A (zh) |
| WO (1) | WO2022077383A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547738B (zh) * | 2011-12-07 | 2015-02-25 | 北京邮电大学 | 控制信道资源分配方法以及基于其的终端盲检测方法 |
| US10880878B2 (en) * | 2018-02-16 | 2020-12-29 | Qualcomm Incorporated | Physical downlink control channel hash function update |
| WO2020033647A1 (en) * | 2018-08-08 | 2020-02-13 | Idac Holdings, Inc. | Reliability enhancement in downlink communication |
| CN110830198B (zh) * | 2018-08-09 | 2021-02-23 | 华为技术有限公司 | 一种控制信息的传输方法及设备 |
| KR102370215B1 (ko) * | 2018-11-09 | 2022-03-04 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에 있어서 pdcch 모니터링 패턴을 개선하는 방법 및 장치 |
-
2020
- 2020-10-15 CN CN202080002822.7A patent/CN114642016A/zh active Pending
- 2020-10-15 WO PCT/CN2020/121290 patent/WO2022077383A1/zh active Application Filing
- 2020-10-15 US US18/031,953 patent/US20230389042A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230389042A1 (en) | 2023-11-30 |
| WO2022077383A1 (zh) | 2022-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10117107B2 (en) | Method, apparatus, system and computer program | |
| KR102349604B1 (ko) | 이동통신시스템에서 Logical Channel의 우선 순위에 따른 Uplink Scheduling 방법 | |
| US12022414B2 (en) | Synchronization signal block transmission method, device and storage medium | |
| US20240089777A1 (en) | Method and device in node used for wireless communication | |
| CN112398604B (zh) | 信息确定方法和装置 | |
| US20210336727A1 (en) | Harq process id determination method and apparatus, terminal, and medium | |
| US12003999B2 (en) | Method and device in a node used for wireless communication | |
| CN109845312B (zh) | 数据传输方法、装置、计算机设备及系统 | |
| US20230179373A1 (en) | Physical downlink control channel transmission method and apparatus, and storage medium | |
| CN110971349B (zh) | 一种重复传输方法、终端和网络侧设备 | |
| CN112204907A (zh) | 物理上行链路控制信道资源的选择 | |
| CN109391355A (zh) | 无线通信的方法、芯片和系统 | |
| CN110800367B (zh) | 直连通信操作处理方法、装置及存储介质 | |
| CN115004828A (zh) | 通信方法和通信装置 | |
| US11963162B2 (en) | Data transmission method and device based on uplink grant-free scheduling, and storage medium | |
| JP6980171B2 (ja) | 情報の伝送方法および装置 | |
| CN110506433A (zh) | 非授权信道的信道检测方法、装置及存储介质 | |
| EP4152811A1 (en) | Cache determining method and apparatus | |
| CN114365530B (zh) | 一种信息传输方法、装置、终端以及存储介质 | |
| US12035144B2 (en) | Spectrum management device, electronic device, radio communication method, and storage medium | |
| CN114244473A (zh) | 可靠性传输方法及相关产品 | |
| CN111182609B (zh) | 网络接入的方法、装置、存储介质及网络设备 | |
| CN105874836B (zh) | 一种控制信息处理的方法、装置和系统 | |
| CN114642016A (zh) | 控制信道元素位置确定方法、装置及存储介质 | |
| CN108924965B (zh) | 一种非连续传输检测的方法、装置、基站及终端 |
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 |