BR112019006960A2 - feixe de referência para gatilho de evento em gerenciamento de mobilidade - Google Patents

feixe de referência para gatilho de evento em gerenciamento de mobilidade

Info

Publication number
BR112019006960A2
BR112019006960A2 BR112019006960A BR112019006960A BR112019006960A2 BR 112019006960 A2 BR112019006960 A2 BR 112019006960A2 BR 112019006960 A BR112019006960 A BR 112019006960A BR 112019006960 A BR112019006960 A BR 112019006960A BR 112019006960 A2 BR112019006960 A2 BR 112019006960A2
Authority
BR
Brazil
Prior art keywords
mobility management
event trigger
reference beam
management event
trigger reference
Prior art date
Application number
BR112019006960A
Other languages
English (en)
Inventor
Pravin John Wilson Makesh
Akkarakaran Sony
Nagaraja Sumeeth
Luo Tao
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112019006960A2 publication Critical patent/BR112019006960A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/085—Reselecting an access point involving beams of access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • 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
    • 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
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

determinados aspectos da presente revelação fornecem técnicas para suportar o gerenciamento de mobilidade em um sistema de comunicação sem fio que emprega feixes. um ue pode receber, de uma bs que serve o ue, as informações referentes a um ou mais feixes de referência e um ou mais gatilhos de eventos associados a um ou mais feixes de referência. o ue pode detectar um dos gatilhos de evento e pode tomar uma ou mais ações com base, pelo menos em parte, no gatilho de evento detectado.
BR112019006960A 2016-10-07 2017-09-14 feixe de referência para gatilho de evento em gerenciamento de mobilidade BR112019006960A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662405757P 2016-10-07 2016-10-07
US15/703,555 US10736010B2 (en) 2016-10-07 2017-09-13 Reference beam for event trigger in mobility management
PCT/US2017/051515 WO2018067285A1 (en) 2016-10-07 2017-09-14 Reference beam for event trigger in mobility management

Publications (1)

Publication Number Publication Date
BR112019006960A2 true BR112019006960A2 (pt) 2019-07-02

Family

ID=61829322

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019006960A BR112019006960A2 (pt) 2016-10-07 2017-09-14 feixe de referência para gatilho de evento em gerenciamento de mobilidade

Country Status (8)

Country Link
US (1) US10736010B2 (pt)
EP (1) EP3524011B1 (pt)
CN (1) CN109792668B (pt)
AU (1) AU2017340270B2 (pt)
BR (1) BR112019006960A2 (pt)
CA (1) CA3034434A1 (pt)
SG (1) SG11201901357WA (pt)
WO (1) WO2018067285A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11265880B2 (en) * 2016-11-03 2022-03-01 Qualcomm Incorporated Beam sets for cell and beam mobility
CN109150250B (zh) 2016-11-04 2020-03-10 华为技术有限公司 准共址信息的发送接收方法、装置、网络设备及终端
WO2018087735A1 (en) * 2016-11-14 2018-05-17 Telefonaktiebolaget Lm Ericsson (Publ) Measurement configuration for active mode mobility measurements
US10924956B2 (en) * 2017-01-03 2021-02-16 Lg Electronics Inc. Beam information reporting method for multi-user MIMO transmission in wireless communication system and apparatus therefor
WO2018127264A1 (en) 2017-01-05 2018-07-12 Nokia Technologies Oy Method, computer program and apparatus for selecting a beam for handover
JP6636059B2 (ja) * 2017-01-06 2020-01-29 華碩電腦股▲ふん▼有限公司 無線通信システムにおけるビーム管理のための方法及び装置
CN110557812B (zh) 2018-06-04 2021-11-16 大唐移动通信设备有限公司 信号传输方法及装置
US11196524B2 (en) 2018-07-18 2021-12-07 Qualcomm Incorporated Multi-beam CSI feedback
US11812449B2 (en) 2018-08-10 2023-11-07 Qualcomm Incorporated Active beam management, configuration, and capability signaling
WO2020091576A1 (ko) * 2018-11-02 2020-05-07 엘지전자 주식회사 무선 통신 시스템에서 빔 관련 보고를 수행하는 방법 및 이에 대한 장치
CN109327855B (zh) * 2018-11-28 2021-07-16 重庆邮电大学 一种多模终端测量小区选择方法
CN109257786B (zh) * 2018-11-30 2020-09-22 中国电子科技集团公司第五十四研究所 一种终端自主的geo卫星移动通信系统多波束切换方法
US20230100201A1 (en) * 2019-12-20 2023-03-30 Min Huang Beam-based relay node switch
US11515927B2 (en) * 2020-10-30 2022-11-29 Qualcomm Incorporated Beam management with backtracking and dithering
US11516714B2 (en) 2021-01-08 2022-11-29 Qualcomm Incorporated Measurement of number of spatial-domain streams available for multiplexing

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101754265B (zh) * 2010-01-14 2012-02-01 华为技术有限公司 小区切换控制方法及设备
CN102149157B (zh) * 2010-02-10 2015-04-01 中兴通讯股份有限公司 一种小区重选的系统及方法
US10431888B2 (en) 2012-07-31 2019-10-01 Samsung Electronics Co., Ltd. Communication method and device using beamforming in wireless communication system
KR101957783B1 (ko) * 2012-09-12 2019-03-13 삼성전자주식회사 무선 통신 시스템에서 핸드오버를 위한 장치 및 방법
KR20140056561A (ko) 2012-10-29 2014-05-12 한국전자통신연구원 다중 빔을 운영하는 이동통신시스템에서 기지국 및 단말의 동작 방법
KR102171561B1 (ko) * 2014-04-07 2020-10-29 삼성전자주식회사 빔포밍 기반 셀룰러 시스템의 상향링크 빔 추적 방법 및 장치
US9668189B2 (en) * 2014-11-14 2017-05-30 Industrial Technology Research Institute Handover management method and base station using the same
CN115483956A (zh) * 2014-11-26 2022-12-16 Idac控股公司 高频无线系统中的初始接入
CN104581810B (zh) * 2014-12-12 2018-10-16 北京北方烽火科技有限公司 一种基于载波聚合的切换方法、板间聚合切换方法和装置
KR101810633B1 (ko) * 2014-12-19 2017-12-19 한국전자통신연구원 셀룰러 이동통신시스템에서의 시스템 운용 방법 및 장치
CN107005858B (zh) * 2015-02-13 2020-09-29 联发科技（新加坡）私人有限公司 波束追踪以及恢复的方法以及用户设备
WO2016163786A1 (ko) * 2015-04-07 2016-10-13 삼성전자 주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 핸드오버 방법 및 장치
WO2016179804A1 (en) * 2015-05-12 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for beam selection
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
WO2017196491A1 (en) * 2016-05-13 2017-11-16 Intel IP Corporation Beam measurement in a wireless communication network for identifying candidate beams for a handover
EP3823391B1 (en) * 2016-07-20 2023-08-30 IPLA Holdings Inc. Mobility for radio devices using beamforming
CN111510981B (zh) * 2016-08-10 2021-10-22 中兴通讯股份有限公司 无线链路管理方法及装置
US10219191B2 (en) * 2016-08-12 2019-02-26 Mediatek Inc. Method and device of sending measurement report
EP3509227A4 (en) * 2016-09-22 2019-07-24 Huawei Technologies Co., Ltd. MEASURING CONFIGURATION METHOD AND DEVICE
US11265880B2 (en) * 2016-11-03 2022-03-01 Qualcomm Incorporated Beam sets for cell and beam mobility
EP3516781A1 (en) * 2016-11-04 2019-07-31 Sony Corporation Communications device and method
CN106686631B (zh) * 2016-12-30 2020-05-19 宇龙计算机通信科技(深圳)有限公司 一种基于beam的移动性管理方法及其网元

Also Published As

Publication number Publication date
US20180103407A1 (en) 2018-04-12
SG11201901357WA (en) 2019-04-29
US10736010B2 (en) 2020-08-04
CN109792668A (zh) 2019-05-21
WO2018067285A1 (en) 2018-04-12
CA3034434A1 (en) 2018-04-12
AU2017340270B2 (en) 2021-11-04
CN109792668B (zh) 2021-06-22
EP3524011B1 (en) 2022-09-07
AU2017340270A1 (en) 2019-03-14
EP3524011A1 (en) 2019-08-14

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