CA3120682A1 - Signaling a subset of coresets selected in cot - Google Patents
Signaling a subset of coresets selected in cot Download PDFInfo
- Publication number
- CA3120682A1 CA3120682A1 CA3120682A CA3120682A CA3120682A1 CA 3120682 A1 CA3120682 A1 CA 3120682A1 CA 3120682 A CA3120682 A CA 3120682A CA 3120682 A CA3120682 A CA 3120682A CA 3120682 A1 CA3120682 A1 CA 3120682A1
- Authority
- CA
- Canada
- Prior art keywords
- coresets
- feedback
- indication
- resources
- qcl
- 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
Classifications
-
- 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
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862780163P | 2018-12-14 | 2018-12-14 | |
| US62/780,163 | 2018-12-14 | ||
| US16/663,003 US11012979B2 (en) | 2018-12-14 | 2019-10-24 | Signaling a subset of coresets selected in COT |
| US16/663,003 | 2019-10-24 | ||
| PCT/US2019/058214 WO2020123047A1 (en) | 2018-12-14 | 2019-10-25 | Signaling a subset of coresets selected in cot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3120682A1 true CA3120682A1 (en) | 2020-06-18 |
Family
ID=71072017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3120682A Pending CA3120682A1 (en) | 2018-12-14 | 2019-10-25 | Signaling a subset of coresets selected in cot |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11012979B2 (enExample) |
| EP (1) | EP3895357B1 (enExample) |
| JP (1) | JP7398458B2 (enExample) |
| KR (1) | KR102795627B1 (enExample) |
| CN (1) | CN113169850B (enExample) |
| AU (1) | AU2019399489A1 (enExample) |
| BR (1) | BR112021011052A2 (enExample) |
| CA (1) | CA3120682A1 (enExample) |
| CL (1) | CL2021001520A1 (enExample) |
| CO (1) | CO2021007561A2 (enExample) |
| SG (1) | SG11202105086WA (enExample) |
| WO (1) | WO2020123047A1 (enExample) |
Families Citing this family (10)
| 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 |
| WO2020147089A1 (zh) * | 2019-01-17 | 2020-07-23 | Oppo广东移动通信有限公司 | 一种随机接入方法及终端设备、网络设备 |
| US11159956B2 (en) * | 2019-03-28 | 2021-10-26 | Ofinno, Llc | Uplink beam management in wireless communication system |
| CN121397737A (zh) * | 2019-08-16 | 2026-01-23 | 汉尼拔Ip有限责任公司 | 用于上行传输管理的方法和装置 |
| US11894952B2 (en) * | 2020-03-19 | 2024-02-06 | Acer Incorporated | Device and method of handling an uplink transmission with sounding reference signals |
| US11601925B2 (en) * | 2020-04-17 | 2023-03-07 | Qualcomm Incorporated | Quasi co-location relationship reporting |
| US20240015717A1 (en) * | 2020-09-09 | 2024-01-11 | Qualcomm Incorporated | Enablement relation rule for beam indication schemes |
| 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) |
| US12684464B2 (en) * | 2023-01-25 | 2026-07-14 | Qualcomm Incorporated | Primary synchronization signal burst that is separate from a secondary synchronization signal burst |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658739B (zh) * | 2015-07-13 | 2020-01-31 | 中国移动通信集团公司 | 一种多ue上行子帧聚合传输方法、装置和系统 |
| KR20190084139A (ko) | 2016-12-07 | 2019-07-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 nr에 대한 제어 채널을 구성하기 위한 방법 및 장치 |
| US10757581B2 (en) | 2017-03-22 | 2020-08-25 | Mediatek Inc. | Physical downlink control channel design for NR systems |
| KR102341820B1 (ko) * | 2017-05-26 | 2021-12-21 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 액세스를 위한 장치 및 방법 |
| GB2577510B (en) * | 2018-09-26 | 2021-04-14 | Tcl Communication Ltd | Flexible NR-U wideband operation |
| US11330638B2 (en) * | 2018-11-01 | 2022-05-10 | Beijing Xiaomi Mobile Software Co., Ltd. | Frame structure and channel access in a radio system |
-
2019
- 2019-10-24 US US16/663,003 patent/US11012979B2/en active Active
- 2019-10-25 WO PCT/US2019/058214 patent/WO2020123047A1/en not_active Ceased
- 2019-10-25 JP JP2021532207A patent/JP7398458B2/ja active Active
- 2019-10-25 EP EP19813674.9A patent/EP3895357B1/en active Active
- 2019-10-25 CN CN201980080984.XA patent/CN113169850B/zh active Active
- 2019-10-25 CA CA3120682A patent/CA3120682A1/en active Pending
- 2019-10-25 BR BR112021011052-6A patent/BR112021011052A2/pt unknown
- 2019-10-25 AU AU2019399489A patent/AU2019399489A1/en not_active Abandoned
- 2019-10-25 KR KR1020217017112A patent/KR102795627B1/ko active Active
- 2019-10-25 SG SG11202105086WA patent/SG11202105086WA/en unknown
-
2021
- 2021-06-10 CL CL2021001520A patent/CL2021001520A1/es unknown
- 2021-06-10 CO CONC2021/0007561A patent/CO2021007561A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11012979B2 (en) | 2021-05-18 |
| CO2021007561A2 (es) | 2021-06-21 |
| WO2020123047A1 (en) | 2020-06-18 |
| EP3895357B1 (en) | 2023-12-13 |
| CL2021001520A1 (es) | 2021-12-03 |
| BR112021011052A2 (pt) | 2021-08-31 |
| EP3895357A1 (en) | 2021-10-20 |
| KR20210102238A (ko) | 2021-08-19 |
| SG11202105086WA (en) | 2021-06-29 |
| US20200196277A1 (en) | 2020-06-18 |
| JP7398458B2 (ja) | 2023-12-14 |
| KR102795627B1 (ko) | 2025-04-11 |
| CN113169850A (zh) | 2021-07-23 |
| JP2022511095A (ja) | 2022-01-28 |
| AU2019399489A1 (en) | 2021-06-10 |
| CN113169850B (zh) | 2024-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20251216 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20260202 |
|
| B12 | Application deemed to be withdrawn, abandoned or lapsed |
Free format text: ST27 STATUS EVENT CODE: N-1-6-B10-B12-B301 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO A REQUEST FOR EXAMINATION NOTICE Effective date: 20260402 |
|
| U13 | Renewal or maintenance fee not paid |
Free format text: ST27 STATUS EVENT CODE: N-6-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE Effective date: 20260427 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20260703 |