BR112021010846A2 - Seleção de feixe default com base em um subconjunto de coresets - Google Patents
Seleção de feixe default com base em um subconjunto de coresets Download PDFInfo
- Publication number
- BR112021010846A2 BR112021010846A2 BR112021010846-7A BR112021010846A BR112021010846A2 BR 112021010846 A2 BR112021010846 A2 BR 112021010846A2 BR 112021010846 A BR112021010846 A BR 112021010846A BR 112021010846 A2 BR112021010846 A2 BR 112021010846A2
- Authority
- BR
- Brazil
- Prior art keywords
- default
- indication
- uplink
- channel
- default beam
- Prior art date
Links
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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
- H04B7/06968—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using quasi-colocation [QCL] between signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- 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
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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]
-
- 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]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862780175P | 2018-12-14 | 2018-12-14 | |
| US62/780,175 | 2018-12-14 | ||
| US16/662,766 | 2019-10-24 | ||
| US16/662,766 US11115110B2 (en) | 2018-12-14 | 2019-10-24 | Default beam selection based on a subset of coresets |
| PCT/US2019/058211 WO2020123046A1 (en) | 2018-12-14 | 2019-10-25 | Default beam selection based on a subset of coresets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021010846A2 true BR112021010846A2 (pt) | 2021-08-24 |
Family
ID=71071915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021010846-7A BR112021010846A2 (pt) | 2018-12-14 | 2019-10-25 | Seleção de feixe default com base em um subconjunto de coresets |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11115110B2 (https=) |
| EP (1) | EP3895487B1 (https=) |
| JP (1) | JP7389804B2 (https=) |
| KR (1) | KR20210100616A (https=) |
| CN (1) | CN113170461B (https=) |
| AU (1) | AU2019399488A1 (https=) |
| BR (1) | BR112021010846A2 (https=) |
| CA (1) | CA3120247A1 (https=) |
| CL (1) | CL2021001519A1 (https=) |
| CO (1) | CO2021007560A2 (https=) |
| SG (1) | SG11202107609PA (https=) |
| WO (1) | WO2020123046A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11324041B2 (en) * | 2018-12-14 | 2022-05-03 | Qualcomm Incorporated | Signaling of default and scheduled beam in cot |
| CN111436147B (zh) * | 2019-01-11 | 2023-07-11 | 华为技术有限公司 | 传输信号的方法和装置 |
| US11159956B2 (en) * | 2019-03-28 | 2021-10-26 | Ofinno, Llc | Uplink beam management in wireless communication system |
| US11304201B2 (en) * | 2019-03-29 | 2022-04-12 | Qualcomm Incorporated | Beam indication set determination |
| EP4608023A3 (en) * | 2019-08-16 | 2025-10-15 | Hannibal IP LLC | Methods and apparatuses for uplink transmission management |
| US10973044B1 (en) * | 2019-10-03 | 2021-04-06 | Qualcomm Incorporated | Default spatial relation for SRS/PUCCH |
| EP4050812A4 (en) * | 2019-10-25 | 2022-11-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | METHOD AND DEVICE FOR TRANSMITTING CHANNEL STATE INFORMATION |
| CN114762263A (zh) * | 2019-11-25 | 2022-07-15 | 三星电子株式会社 | 用于网络协作通信的默认波束配置方法及装置 |
| US11601925B2 (en) * | 2020-04-17 | 2023-03-07 | Qualcomm Incorporated | Quasi co-location relationship reporting |
| US12362814B2 (en) * | 2020-05-09 | 2025-07-15 | Beijing Xiaomi Mobile Software Co., Ltd. | Data transmission method, data transmission apparatus, and storage medium |
| US12526779B2 (en) | 2020-10-15 | 2026-01-13 | Nokia Technologies Oy | Beam specific slot combination |
| US20230421233A1 (en) * | 2020-10-16 | 2023-12-28 | JRD Communication (Shenzhen) Ltd. | Transmission method, multi-trp/panel system and ue |
| CN116636273B (zh) * | 2020-12-21 | 2026-02-17 | 高通股份有限公司 | 用于具有重复配置的下行链路控制信道的默认下行链路或上行链路波束 |
| US12074818B2 (en) * | 2021-01-13 | 2024-08-27 | Apple Inc. | TCI chain design |
| US11503601B2 (en) * | 2021-01-18 | 2022-11-15 | Nokia Technologies Oy | Beam management in wireless communication |
| US12342322B2 (en) * | 2021-03-29 | 2025-06-24 | Qualcomm Incorporated | Identifying a default beam for communications on a physical downlink shared channel (PDSCH) |
| EP4210413A1 (en) * | 2022-01-07 | 2023-07-12 | Panasonic Intellectual Property Corporation of America | Terminal apparatus and base station involved in directional listen-before-talk |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI650033B (zh) * | 2013-09-27 | 2019-02-01 | 芬蘭商諾基亞對策與網路公司 | 實體上行鏈路控制通道資源分配及使用 |
| CN105991267B (zh) * | 2015-02-06 | 2019-08-06 | 电信科学技术研究院 | 一种信道测量方法及装置 |
| US10721762B2 (en) * | 2016-03-31 | 2020-07-21 | Samsung Electronics Co., Ltd. | Methods for performing multi-subframe scheduling in enhanced LAA |
| CN109565370B (zh) * | 2016-06-15 | 2021-06-15 | 康维达无线有限责任公司 | 用于新无线电的上传控制信令的装置 |
| CN108024365B (zh) * | 2016-11-03 | 2024-03-15 | 华为技术有限公司 | 一种信息传输方法及设备 |
| CN115835395B (zh) * | 2016-11-04 | 2026-04-17 | 中兴通讯股份有限公司 | 一种控制信道的发送方法和装置 |
| EP3535940B1 (en) * | 2016-12-07 | 2021-07-21 | LG Electronics Inc. | Method and apparatus for configuring control channel for nr in wireless communication system |
| US10757581B2 (en) * | 2017-03-22 | 2020-08-25 | Mediatek Inc. | Physical downlink control channel design for NR systems |
| KR102247028B1 (ko) * | 2017-05-04 | 2021-04-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치 |
| US10506587B2 (en) * | 2017-05-26 | 2019-12-10 | Samsung Electronics Co., Ltd. | Method and apparatus for beam indication in next generation wireless systems |
| CN109152054A (zh) * | 2017-06-16 | 2019-01-04 | 华硕电脑股份有限公司 | 无线通信系统中用于非授权频谱的波束管理的方法和设备 |
| US11323887B2 (en) * | 2017-09-27 | 2022-05-03 | Lg Electronics Inc. | Method for terminal for transmitting uplink signal in wireless communication system supporting unlicensed band, and apparatus supporting method |
| EP3698599B1 (en) * | 2017-10-19 | 2024-07-03 | InterDigital Patent Holdings, Inc. | Channel access procedures for directional systems in unlicensed bands |
| EP4243325B1 (en) * | 2017-11-15 | 2026-02-18 | InterDigital Patent Holdings, Inc. | Beam management in a wireless network |
| US10966101B2 (en) * | 2018-01-10 | 2021-03-30 | Apple Inc. | Mobile communication system, user equipment, base station, base band circuitry, methods, machine readable media and computer programs to communicate in a mobile communication system |
| JP7064006B2 (ja) * | 2018-02-15 | 2022-05-09 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | セミパーシステントｓｒｓのための空間的関係の効率的なｍａｃ ｃｅインジケーション |
| CN110393025A (zh) * | 2018-02-23 | 2019-10-29 | 联发科技股份有限公司 | 连结重建后用于上行链路传输的默认波束 |
| US11323989B2 (en) * | 2018-02-26 | 2022-05-03 | Huawei Technologies Co., Ltd. | Method and apparatus for bandwidth indication in unlicensed spectrum |
| US11051353B2 (en) * | 2018-03-19 | 2021-06-29 | Apple Inc. | PUCCH and PUSCH default beam considering beam failure recovery |
| CN112189353B (zh) * | 2018-04-06 | 2024-08-09 | 诺基亚技术有限公司 | 用于对新无线电可用的未许可频带的宽带pdcch |
| US10841950B2 (en) * | 2018-05-21 | 2020-11-17 | Qualcomm Incorporated | Listen before talk techniques in shared millimeter wave radio frequency spectrum |
| US11838946B2 (en) * | 2018-09-28 | 2023-12-05 | Nokia Technologies Oy | Transmission opportunities |
| US11330638B2 (en) * | 2018-11-01 | 2022-05-10 | Beijing Xiaomi Mobile Software Co., Ltd. | Frame structure and channel access in a radio system |
| US11382129B2 (en) * | 2018-11-08 | 2022-07-05 | Acer Incorporated | Device and method for handling channel access procedure |
-
2019
- 2019-10-24 US US16/662,766 patent/US11115110B2/en not_active Expired - Fee Related
- 2019-10-25 KR KR1020217016751A patent/KR20210100616A/ko not_active Ceased
- 2019-10-25 EP EP19805463.7A patent/EP3895487B1/en active Active
- 2019-10-25 AU AU2019399488A patent/AU2019399488A1/en not_active Abandoned
- 2019-10-25 WO PCT/US2019/058211 patent/WO2020123046A1/en not_active Ceased
- 2019-10-25 CN CN201980081041.9A patent/CN113170461B/zh active Active
- 2019-10-25 BR BR112021010846-7A patent/BR112021010846A2/pt not_active IP Right Cessation
- 2019-10-25 JP JP2021532205A patent/JP7389804B2/ja active Active
- 2019-10-25 SG SG11202107609PA patent/SG11202107609PA/en unknown
- 2019-10-25 CA CA3120247A patent/CA3120247A1/en not_active Abandoned
-
2021
- 2021-06-10 CL CL2021001519A patent/CL2021001519A1/es unknown
- 2021-06-10 CO CONC2021/0007560A patent/CO2021007560A2/es unknown
- 2021-09-03 US US17/466,227 patent/US20210399787A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020123046A1 (en) | 2020-06-18 |
| AU2019399488A1 (en) | 2021-06-10 |
| US20210399787A1 (en) | 2021-12-23 |
| KR20210100616A (ko) | 2021-08-17 |
| JP2022511548A (ja) | 2022-01-31 |
| CN113170461A (zh) | 2021-07-23 |
| US11115110B2 (en) | 2021-09-07 |
| CN113170461B (zh) | 2024-06-21 |
| SG11202107609PA (en) | 2021-08-30 |
| CA3120247A1 (en) | 2020-06-18 |
| CO2021007560A2 (es) | 2021-06-21 |
| JP7389804B2 (ja) | 2023-11-30 |
| EP3895487A1 (en) | 2021-10-20 |
| CL2021001519A1 (es) | 2021-12-03 |
| EP3895487B1 (en) | 2024-03-06 |
| US20200195334A1 (en) | 2020-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2854 DE 16-09-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |