CL2021002071A1 - Terminal y método de comunicación. - Google Patents
Terminal y método de comunicación.Info
- Publication number
- CL2021002071A1 CL2021002071A1 CL2021002071A CL2021002071A CL2021002071A1 CL 2021002071 A1 CL2021002071 A1 CL 2021002071A1 CL 2021002071 A CL2021002071 A CL 2021002071A CL 2021002071 A CL2021002071 A CL 2021002071A CL 2021002071 A1 CL2021002071 A1 CL 2021002071A1
- Authority
- CL
- Chile
- Prior art keywords
- parameter
- random access
- qcl
- control channel
- contention
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- 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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- 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
-
- 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
- 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
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- 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
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- 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
- H04W72/20—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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26136—Pilot sequence conveying additional information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un terminal que incluye una unidad de control que determinar un parámetro de recepción espacial de un canal de control basado en información de Cuasi-co-ubicación (QCL) en una señal de sincronización o una señal de referencia; y una unidad de recepción que recibe el canal de control en base al parámetro de recepción espacial determinado, donde la Recuperación de falla de haz (BFR) se efectúa aplicando un procedimiento de acceso aleatorio basado en contención, la unidad de control adopta un parámetro de QCL asociado con un Bloque de señal de sincronización (SSB) detectado en el procedimiento de acceso aleatorio basado en contención para seleccionar un preámbulo de acceso aleatorio, como un parámetro de QCL para monitorear un canal de control de enlace descendente en un espacio de búsqueda.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019032848 | 2019-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2021002071A1 true CL2021002071A1 (es) | 2022-02-04 |
Family
ID=72238426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2021002071A CL2021002071A1 (es) | 2019-02-26 | 2021-08-05 | Terminal y método de comunicación. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220149919A1 (es) |
EP (1) | EP3934305A4 (es) |
JP (1) | JP7274566B2 (es) |
KR (1) | KR20210127918A (es) |
CN (1) | CN113491146B (es) |
BR (1) | BR112021013928A2 (es) |
CL (1) | CL2021002071A1 (es) |
WO (1) | WO2020174947A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112770405B (zh) * | 2019-11-04 | 2023-06-20 | 维沃移动通信有限公司 | 传输的方法和设备 |
CN116746238A (zh) * | 2021-04-02 | 2023-09-12 | Oppo广东移动通信有限公司 | 无线通信方法、第一设备和第二设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140070040A (ko) | 2012-11-30 | 2014-06-10 | 삼성전자주식회사 | 터치스크린 상에 표시되는 복수의 객체들을 관리하는 장치 및 방법 |
WO2014112841A1 (ko) * | 2013-01-18 | 2014-07-24 | 엘지전자 주식회사 | 무선접속시스템에서 유사 코로케이션을 수행하는 방법 및 장치 |
WO2017191834A1 (ja) * | 2016-05-06 | 2017-11-09 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
JP7103945B2 (ja) * | 2016-09-29 | 2022-07-20 | 株式会社Nttドコモ | 端末及び無線通信方法 |
US11510114B2 (en) * | 2017-02-27 | 2022-11-22 | Apple Inc. | Exit conditions for conditional handovers and beam based mobility state estimation |
CN111629413B (zh) * | 2017-05-15 | 2022-10-04 | 维沃移动通信有限公司 | 波束失败处理方法、辅基站失败处理方法及终端 |
US10674383B2 (en) * | 2017-07-25 | 2020-06-02 | Mediatek Inc. | Channels and procedures for beam failure recovery |
CN111149306A (zh) * | 2017-08-09 | 2020-05-12 | Idac控股公司 | 用于波束恢复和管理的方法和系统 |
US11950287B2 (en) * | 2017-08-10 | 2024-04-02 | Comcast Cable Communications, Llc | Resource configuration of beam failure recovery request transmission |
US10887939B2 (en) * | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
CN111684744B (zh) * | 2018-01-04 | 2022-04-29 | 三星电子株式会社 | 半持久信道状态信息报告的方法、装置和计算机可读介质 |
US11153904B2 (en) * | 2018-02-21 | 2021-10-19 | FG Innovation Company Limited | Prioritizing access and services in next generation networks |
CN110754127B (zh) * | 2018-02-21 | 2023-11-28 | Lg 电子株式会社 | 无线通信系统中根据bwp或波束切换配置控制信道的方法和装置 |
EP3537835A1 (en) * | 2018-03-05 | 2019-09-11 | ASUSTek Computer Inc. | Method and apparatus of handling beam failure recovery in a wireless communication system |
US11695463B2 (en) * | 2018-06-28 | 2023-07-04 | Apple Inc. | Beam failure recovery using contention based random access |
GB2575691A (en) * | 2018-07-20 | 2020-01-22 | Samsung Electronics Co Ltd | Improvements in and relating to beam management in a telecommunication system |
WO2020019213A1 (zh) * | 2018-07-25 | 2020-01-30 | 北京小米移动软件有限公司 | 随机接入方法、装置、电子设备和计算机可读存储介质 |
EP3629492A1 (en) * | 2018-09-25 | 2020-04-01 | Comcast Cable Communications LLC | Beam configuration for secondary cells |
CA3060845A1 (en) * | 2018-11-01 | 2020-05-01 | Comcast Cable Communications, Llc | Beam failure recovery in carrier aggregation |
CN111148268B (zh) * | 2018-11-02 | 2022-02-01 | 维沃移动通信有限公司 | 随机接入资源确定方法、终端及网络设备 |
CN111148232B (zh) * | 2018-11-02 | 2021-10-22 | 维沃移动通信有限公司 | 信息传输方法及通信设备 |
CN111491293B (zh) * | 2019-01-25 | 2022-01-11 | 华为技术有限公司 | 一种运动状态的上报方法及装置 |
US12022530B2 (en) * | 2019-02-14 | 2024-06-25 | Nokia Technologies Oy | Resource selection for random access |
-
2020
- 2020-01-22 CN CN202080015796.1A patent/CN113491146B/zh active Active
- 2020-01-22 US US17/432,451 patent/US20220149919A1/en active Pending
- 2020-01-22 WO PCT/JP2020/002185 patent/WO2020174947A1/ja unknown
- 2020-01-22 JP JP2021501738A patent/JP7274566B2/ja active Active
- 2020-01-22 BR BR112021013928-1A patent/BR112021013928A2/pt unknown
- 2020-01-22 KR KR1020217021914A patent/KR20210127918A/ko not_active Application Discontinuation
- 2020-01-22 EP EP20762291.1A patent/EP3934305A4/en active Pending
-
2021
- 2021-08-05 CL CL2021002071A patent/CL2021002071A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JPWO2020174947A1 (ja) | 2021-12-23 |
WO2020174947A1 (ja) | 2020-09-03 |
JP7274566B2 (ja) | 2023-05-16 |
BR112021013928A2 (pt) | 2021-09-21 |
CN113491146B (zh) | 2023-11-28 |
KR20210127918A (ko) | 2021-10-25 |
CN113491146A (zh) | 2021-10-08 |
EP3934305A1 (en) | 2022-01-05 |
US20220149919A1 (en) | 2022-05-12 |
EP3934305A4 (en) | 2022-11-09 |
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