CN114451044A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
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- CN114451044A CN114451044A CN202080068658.XA CN202080068658A CN114451044A CN 114451044 A CN114451044 A CN 114451044A CN 202080068658 A CN202080068658 A CN 202080068658A CN 114451044 A CN114451044 A CN 114451044A
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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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
- H04W72/20—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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种通信方法及装置，该方法包括：终端设备接收第一指示信息，第一指示信息用于指示M个控制资源集合中的N个控制资源集合的分组信息，N小于M，N和M为大于或等于1的正整数；终端设备根据第一指示信息，确定M个控制资源集合中除了N个控制资源集合之外的K个控制资源集合的分组信息。采用本申请的方法及装置，可实现终端设备与网络设备对控制资源集合的分组信息理解一致，进而终端设备与网络设备对控制资源集合承载的DCI的DAI字段的比特数理解一致，增加DCI检测鲁棒性。
Description
PCT国内申请，说明书已公开。
Claims (29)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2019/112002 | 2019-10-18 | ||
| PCT/CN2019/112002 WO2021072759A1 (zh) | 2019-10-18 | 2019-10-18 | 一种通信方法及装置 |
| PCT/CN2020/075423 WO2021073020A1 (zh) | 2019-10-18 | 2020-02-14 | 一种通信方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114451044A true CN114451044A (zh) | 2022-05-06 |
Family
ID=75537344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080068658.XA Pending CN114451044A (zh) | 2019-10-18 | 2020-02-14 | 一种通信方法及装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220239443A1 (zh) |
| EP (1) | EP4037402A4 (zh) |
| CN (1) | CN114451044A (zh) |
| WO (2) | WO2021072759A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020167018A1 (ko) * | 2019-02-15 | 2020-08-20 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 송수신 방법 및 이에 대한 장치 |
| US11792824B2 (en) * | 2020-03-30 | 2023-10-17 | Qualcomm Incorporated | Multicast feedback and retransmission for transport block grouping |
| CN117595971A (zh) * | 2021-09-10 | 2024-02-23 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392112B (zh) * | 2017-08-09 | 2022-02-22 | 大唐移动通信设备有限公司 | 一种下行控制信道的传输方法及设备 |
| US10588148B2 (en) * | 2017-08-10 | 2020-03-10 | At&T Intellectual Property I, L.P. | Configurable groups of control channel resource sets for wireless communication |
| JP7092187B2 (ja) * | 2017-09-08 | 2022-06-28 | 富士通株式会社 | リソース構成方法、決定方法及びその装置、並びに通信システム |
| US10651917B2 (en) * | 2018-01-12 | 2020-05-12 | Qualcomm Incorporated | Transmission configuration indication based beam switching |
| JP6845883B2 (ja) * | 2018-03-26 | 2021-03-24 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおいてクロスキャリア・スケジューリングを考慮した下りリンクデータのバッファリングのための方法および装置 |
| CN110324900B (zh) * | 2018-03-29 | 2021-10-22 | 维沃移动通信有限公司 | Pdsch的接收方法和终端 |
| CN112715014A (zh) * | 2018-11-02 | 2021-04-27 | Oppo广东移动通信有限公司 | 无线通信方法、网络设备和终端设备 |
| KR20220033056A (ko) * | 2019-07-23 | 2022-03-15 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 코어셋 그룹화 |
| WO2021022123A1 (en) * | 2019-07-31 | 2021-02-04 | Ofinno, Llc | Random access procedure in multiple transmission and reception points |
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2019
- 2019-10-18 WO PCT/CN2019/112002 patent/WO2021072759A1/zh active Application Filing
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2020
- 2020-02-14 CN CN202080068658.XA patent/CN114451044A/zh active Pending
- 2020-02-14 WO PCT/CN2020/075423 patent/WO2021073020A1/zh unknown
- 2020-02-14 EP EP20877278.0A patent/EP4037402A4/en active Pending
-
2022
- 2022-04-15 US US17/721,495 patent/US20220239443A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021072759A1 (zh) | 2021-04-22 |
| EP4037402A1 (en) | 2022-08-03 |
| WO2021073020A1 (zh) | 2021-04-22 |
| US20220239443A1 (en) | 2022-07-28 |
| EP4037402A4 (en) | 2022-12-07 |
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