BR112023001333A2 - Redução de complexidade de equipamento de usuário para recepção de repetição de canal físico de controle de downlink - Google Patents
Redução de complexidade de equipamento de usuário para recepção de repetição de canal físico de controle de downlinkInfo
- Publication number
- BR112023001333A2 BR112023001333A2 BR112023001333A BR112023001333A BR112023001333A2 BR 112023001333 A2 BR112023001333 A2 BR 112023001333A2 BR 112023001333 A BR112023001333 A BR 112023001333A BR 112023001333 A BR112023001333 A BR 112023001333A BR 112023001333 A2 BR112023001333 A2 BR 112023001333A2
- Authority
- BR
- Brazil
- Prior art keywords
- downlink control
- user equipment
- equipment complexity
- physical channel
- control physical
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
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
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0046—Code rate detection or code type detection
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
-
- 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
- H04W72/0457—Variable allocation of band or rate
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
REDUÇÃO DE COMPLEXIDADE DE EQUIPAMENTO DE USUÁRIO PARA RECEPÇÃO DE REPETIÇÃO DE CANAL FÍSICO DE CONTROLE DE DOWNLINK. A presente invenção refere-se a dispositivos e componentes que incluem aparelhos (aparato: dispositivos e sistemas) e métodos para agrupamento de espaço de busca para facilitar transmissões repetidas de um canal físico de controle de downlink em sistemas de comunicação sem fio.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/106279 WO2022021356A1 (en) | 2020-07-31 | 2020-07-31 | User equipment complexity reduction for physical downlink control channel repetition reception |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023001333A2 true BR112023001333A2 (pt) | 2023-02-14 |
Family
ID=80036902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023001333A BR112023001333A2 (pt) | 2020-07-31 | 2020-07-31 | Redução de complexidade de equipamento de usuário para recepção de repetição de canal físico de controle de downlink |
Country Status (6)
Country | Link |
---|---|
US (1) | US11963185B2 (pt) |
EP (1) | EP4165814A4 (pt) |
KR (1) | KR20230027263A (pt) |
CN (1) | CN116210303A (pt) |
BR (1) | BR112023001333A2 (pt) |
WO (1) | WO2022021356A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110945797B (zh) * | 2017-08-29 | 2021-10-29 | 上海朗帛通信技术有限公司 | 一种用于无线通信的用户设备、基站中的方法和装置 |
KR20220053933A (ko) * | 2020-10-23 | 2022-05-02 | 삼성전자주식회사 | 무선 통신 시스템에서 하향링크 제어정보 반복 송수신 방법 및 장치 |
US20220240160A1 (en) * | 2021-01-15 | 2022-07-28 | Samsung Electronics Co., Ltd. | Method and apparatus of explicit linkage between repetitive transmission and reception for downlink control information in wireless communication system |
US20220304017A1 (en) * | 2021-03-19 | 2022-09-22 | Qualcomm Incorporated | Techniques for control channel repetition across component carriers |
US20220312382A1 (en) * | 2021-03-29 | 2022-09-29 | Qualcomm Incorporated | Identifying a default beam for communications on a physical downlink shared channel (pdsch) |
US20220346074A1 (en) * | 2021-04-21 | 2022-10-27 | Qualcomm Incorporated | Configuring time domain control channel element bundles for single carrier waveforms |
CN114745792B (zh) * | 2022-04-14 | 2024-02-09 | 中国电信股份有限公司 | 资源调度方法及装置、设备、计算机可读存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210250981A1 (en) * | 2018-06-18 | 2021-08-12 | Ntt Docomo, Inc. | User terminal |
EP3817268B1 (en) * | 2018-08-10 | 2022-12-28 | LG Electronics Inc. | Method for transmitting and receiving harq information in wireless communication system, and device therefor |
US11638246B2 (en) | 2018-08-10 | 2023-04-25 | Apple Inc. | Enhanced PDCCH monitoring in new radio systems |
US10973034B2 (en) * | 2018-11-14 | 2021-04-06 | Qualcomm Incorporated | Control resource set monitoring rules based on active quasi-co-location assumption capabilities of a user equipment (UE) |
US11258560B2 (en) * | 2018-11-14 | 2022-02-22 | Mediatek Inc. | Physical downlink control channel (PDCCH) transmission and reception with multiple transmission points |
CN111435870B (zh) * | 2019-01-11 | 2022-12-30 | 中兴通讯股份有限公司 | 下行控制信道的传输方法及装置、存储介质 |
WO2021020826A1 (en) * | 2019-07-26 | 2021-02-04 | Samsung Electronics Co., Ltd. | Method and device for receiving physical downlink control channel |
WO2021035502A1 (en) * | 2019-08-27 | 2021-03-04 | Lenovo (Beijing) Limited | Pdcch transmission in ue-initiated cot |
-
2020
- 2020-07-31 EP EP20946818.0A patent/EP4165814A4/en active Pending
- 2020-07-31 KR KR1020237002524A patent/KR20230027263A/ko unknown
- 2020-07-31 US US17/440,456 patent/US11963185B2/en active Active
- 2020-07-31 WO PCT/CN2020/106279 patent/WO2022021356A1/en unknown
- 2020-07-31 CN CN202080104602.5A patent/CN116210303A/zh active Pending
- 2020-07-31 BR BR112023001333A patent/BR112023001333A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
WO2022021356A1 (en) | 2022-02-03 |
CN116210303A (zh) | 2023-06-02 |
KR20230027263A (ko) | 2023-02-27 |
US20220304037A1 (en) | 2022-09-22 |
EP4165814A1 (en) | 2023-04-19 |
US11963185B2 (en) | 2024-04-16 |
EP4165814A4 (en) | 2024-03-13 |
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