MX2020003467A - Procedimiento de acceso aleatorio de haces multiples en ejecucion de traspaso. - Google Patents
Procedimiento de acceso aleatorio de haces multiples en ejecucion de traspaso.Info
- Publication number
- MX2020003467A MX2020003467A MX2020003467A MX2020003467A MX2020003467A MX 2020003467 A MX2020003467 A MX 2020003467A MX 2020003467 A MX2020003467 A MX 2020003467A MX 2020003467 A MX2020003467 A MX 2020003467A MX 2020003467 A MX2020003467 A MX 2020003467A
- Authority
- MX
- Mexico
- Prior art keywords
- random access
- criteria
- access procedure
- handover execution
- dedicated
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
-
- 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
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Abstract
Un método en un UE comprende: recibir (501) un mensaje de un nodo de red (160) que comprenda información sobre uno o más conjuntos de recursos de canal de acceso aleatorio dedicado (RACH), cada conjunto de recursos de RACH dedicados asociado con un haz asociado con una célula de destino; obtener(502) una estimación de calidad de haz para cada haz asociado con los conjuntos de recursos de RACH dedicados; determinar(503), con base en la estimación de calidad de haz obtenida,si algún haz asociado con el uno o más conjuntos de recursos de RACH dedicados cumple uno o más criterios de un primer conjunto de criterios para llevar a cabo acceso aleatorio; y llevar a cabo (504) acceso aleatorio en función de si algún haz asociado con el uno o más conjuntos de recursos de RACH dedicados cumple con el uno o más criterios del primer conjunto mde criterios para llevar a cabo acceso aleatorio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762564496P | 2017-09-28 | 2017-09-28 | |
PCT/IB2018/057577 WO2019064270A1 (en) | 2017-09-28 | 2018-09-28 | MULTI-BEAM RANDOM ACCESS PROCEDURE IN TRANSFER EXECUTION |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020003467A true MX2020003467A (es) | 2020-08-03 |
Family
ID=63878737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020003467A MX2020003467A (es) | 2017-09-28 | 2018-09-28 | Procedimiento de acceso aleatorio de haces multiples en ejecucion de traspaso. |
Country Status (8)
Country | Link |
---|---|
US (2) | US11758585B2 (es) |
EP (1) | EP3689086A1 (es) |
JP (1) | JP7161832B2 (es) |
CN (1) | CN111418255B (es) |
CO (1) | CO2020004816A2 (es) |
MX (1) | MX2020003467A (es) |
RU (1) | RU2745833C1 (es) |
WO (1) | WO2019064270A1 (es) |
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KR20190140020A (ko) * | 2017-04-28 | 2019-12-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 정보 송신 방법, 수신 전력 측정 방법, 장치 및 시스템 |
CN110603742A (zh) | 2017-05-05 | 2019-12-20 | 摩托罗拉移动有限责任公司 | 指示波束切换请求 |
KR20200040804A (ko) * | 2017-08-10 | 2020-04-20 | 콘비다 와이어리스, 엘엘씨 | 엔알에서의 연결 모드 이동성 |
WO2019062566A1 (en) * | 2017-09-27 | 2019-04-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | INFORMATION INDICATING METHOD AND APPARATUS, NETWORK DEVICE, AND TERMINAL DEVICE |
US10568147B2 (en) * | 2017-11-16 | 2020-02-18 | Qualcomm Incorporated | Uplink specific backoff indicator |
CN109803398B (zh) * | 2017-11-17 | 2023-06-02 | 华为技术有限公司 | 通信方法及其终端设备、网络设备 |
KR102489733B1 (ko) * | 2017-11-17 | 2023-01-18 | 삼성전자주식회사 | 무선 통신 시스템에서 랜덤 억세스 채널을 전송하기 위한 방법 및 장치 |
EP4084359A1 (en) | 2018-02-08 | 2022-11-02 | Mitsubishi Electric Corporation | Radio base station, wireless terminal, radio communication system, and transmission power controlling method |
US11147102B2 (en) * | 2018-04-23 | 2021-10-12 | Qualcomm Incorporated | Random access coverage extension in wireless communications |
CN110418371B (zh) * | 2018-04-28 | 2021-08-06 | 中国移动通信有限公司研究院 | 一种控制方法、网络设备和终端 |
WO2019232798A1 (zh) * | 2018-06-08 | 2019-12-12 | 富士通株式会社 | 功率的确定方法及装置 |
CN112514510A (zh) * | 2018-07-02 | 2021-03-16 | 上海诺基亚贝尔股份有限公司 | 针对随机接入信道执行过载控制 |
CN110839254B (zh) * | 2018-08-17 | 2021-12-24 | 维沃移动通信有限公司 | 测量方法和设备 |
US11375548B2 (en) * | 2018-10-08 | 2022-06-28 | Idac Holdings, Inc. | Physical random access channel preamble based on hidden node detection |
US11115109B2 (en) * | 2018-10-31 | 2021-09-07 | Cable Television Laboratories, Inc. | Methods and systems for establishing a connection between devices in unlicensed radio frequency spectrum |
EP3864929A1 (en) * | 2018-11-27 | 2021-08-18 | Google LLC | User-equipment-initiated cancelation of a base station downlink transmission |
CN113767701A (zh) * | 2018-12-21 | 2021-12-07 | 瑞典爱立信有限公司 | 无线通信系统中的随机接入 |
CN111565398B (zh) * | 2019-02-13 | 2022-01-14 | 华为技术有限公司 | 一种通信方法、装置、系统及存储介质 |
CN113519130B (zh) | 2019-03-12 | 2024-03-08 | 谷歌有限责任公司 | 用户设备协调集合波束扫描 |
EP3937568B1 (en) * | 2019-04-24 | 2023-07-26 | Huawei Technologies Co., Ltd. | Beam correspondence capacity reporting method and apparatus |
US10893572B2 (en) | 2019-05-22 | 2021-01-12 | Google Llc | User-equipment-coordination set for disengaged mode |
EP3997805A4 (en) * | 2019-08-21 | 2022-08-31 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR BEAM SELECTION AT A TERMINAL |
US20210105823A1 (en) * | 2019-10-02 | 2021-04-08 | Qualcomm Incorporated | Techniques for early termination signaling for random access response windows |
KR20210095389A (ko) * | 2020-01-23 | 2021-08-02 | 삼성전자주식회사 | 무선 이동통신에서 랜덤 액세스 보고를 위한 갱신 방법 |
US11115990B2 (en) * | 2020-01-31 | 2021-09-07 | Qualcomm Incorporated | UE autonomous beam selection |
US11916725B2 (en) * | 2020-02-07 | 2024-02-27 | Qualcomm Incorporated | Determining a duration of a resetting time period after uplink beam failure |
US20210337487A1 (en) * | 2020-04-22 | 2021-10-28 | Qualcomm Incorporated | Mixed synchronization signal blocks |
US11832212B2 (en) * | 2020-07-27 | 2023-11-28 | Samsung Electronics Co., Ltd. | Positioning in RRC idle and inactive states |
CN114071772B (zh) * | 2020-07-31 | 2023-07-18 | 大唐移动通信设备有限公司 | 一种物理随机接入信道prach资源分配方法及装置 |
CN117204014A (zh) * | 2021-07-21 | 2023-12-08 | Oppo广东移动通信有限公司 | 资源处理方法及装置 |
WO2023010501A1 (en) * | 2021-08-06 | 2023-02-09 | Qualcomm Incorporated | Criterion and conformance test for eligibility of sensing beams for channel access |
WO2023016375A1 (zh) * | 2021-08-08 | 2023-02-16 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的通信节点中的方法和装置 |
WO2023161990A1 (ja) * | 2022-02-22 | 2023-08-31 | 株式会社Nttドコモ | 通信装置および通信方法 |
CN116709561A (zh) * | 2022-02-25 | 2023-09-05 | 展讯通信(上海)有限公司 | 信号传输方法及相关装置 |
CN117651307A (zh) * | 2022-08-12 | 2024-03-05 | 华为技术有限公司 | 一种通信方法和装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5588594B2 (ja) | 2007-12-26 | 2014-09-10 | 富士通株式会社 | 無線通信システムにおける通信方法並びに無線端末及び無線基地局 |
KR101995798B1 (ko) * | 2012-07-03 | 2019-07-03 | 삼성전자주식회사 | 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법 |
WO2017123060A1 (en) | 2016-01-14 | 2017-07-20 | Samsung Electronics Co., Ltd. | System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system |
US10575338B2 (en) * | 2016-02-04 | 2020-02-25 | Samsung Electronics Co., Ltd. | Method and apparatus for UE signal transmission in 5G cellular communications |
EP3566336A1 (en) * | 2017-01-06 | 2019-11-13 | IDAC Holdings, Inc. | Beam failure recovery |
WO2018201380A1 (en) * | 2017-05-04 | 2018-11-08 | Motorola Mobility Llc | Determining a beam for preamble transmission |
WO2018201457A1 (en) * | 2017-05-05 | 2018-11-08 | Mediatek Singapore Pte. Ltd. | Handling of intermittent disconnection in a millimeter wave (mmw) system |
EP3439422B1 (en) * | 2017-08-01 | 2021-04-21 | HTC Corporation | Device and method supporting access to secondary cells for dual connectivity and handover |
US10887939B2 (en) * | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
CN110915276B (zh) * | 2017-09-11 | 2023-10-27 | Lg电子株式会社 | 无线通信系统中的波束恢复方法及其设备 |
-
2018
- 2018-09-28 WO PCT/IB2018/057577 patent/WO2019064270A1/en unknown
- 2018-09-28 JP JP2020517574A patent/JP7161832B2/ja active Active
- 2018-09-28 CN CN201880077207.5A patent/CN111418255B/zh active Active
- 2018-09-28 EP EP18788911.8A patent/EP3689086A1/en active Pending
- 2018-09-28 MX MX2020003467A patent/MX2020003467A/es unknown
- 2018-09-28 US US16/651,083 patent/US11758585B2/en active Active
- 2018-09-28 RU RU2020114745A patent/RU2745833C1/ru active
-
2020
- 2020-04-18 CO CONC2020/0004816A patent/CO2020004816A2/es unknown
-
2023
- 2023-09-10 US US18/244,269 patent/US20230422312A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2020535738A (ja) | 2020-12-03 |
WO2019064270A1 (en) | 2019-04-04 |
CN111418255B (zh) | 2024-04-05 |
US20200329503A1 (en) | 2020-10-15 |
CO2020004816A2 (es) | 2020-05-05 |
US11758585B2 (en) | 2023-09-12 |
EP3689086A1 (en) | 2020-08-05 |
US20230422312A1 (en) | 2023-12-28 |
RU2745833C1 (ru) | 2021-04-01 |
JP7161832B2 (ja) | 2022-10-27 |
CN111418255A (zh) | 2020-07-14 |
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