ES2826484T3 - Técnicas para la gestión de un procedimiento de traspaso - Google Patents

Técnicas para la gestión de un procedimiento de traspaso Download PDF

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Publication number
ES2826484T3
ES2826484T3 ES15775595T ES15775595T ES2826484T3 ES 2826484 T3 ES2826484 T3 ES 2826484T3 ES 15775595 T ES15775595 T ES 15775595T ES 15775595 T ES15775595 T ES 15775595T ES 2826484 T3 ES2826484 T3 ES 2826484T3
Authority
ES
Spain
Prior art keywords
base station
reference signal
destination base
timing information
handover
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.)
Active
Application number
ES15775595T
Other languages
English (en)
Spanish (es)
Inventor
Aleksandar Damnjanovic
Durga Prasad Malladi
Madhavan Srinivasan Vajapeyam
Ozcan Ozturk
Onkar Jayant Dabeer
Wanshi Chen
Hao Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application granted granted Critical
Publication of ES2826484T3 publication Critical patent/ES2826484T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H04W36/00725—Random access channel [RACH]-less handover
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
ES15775595T 2014-10-30 2015-09-28 Técnicas para la gestión de un procedimiento de traspaso Active ES2826484T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462072874P 2014-10-30 2014-10-30
US14/866,546 US10462713B2 (en) 2014-10-30 2015-09-25 Techniques for handover procedure management
PCT/US2015/052674 WO2016069163A1 (en) 2014-10-30 2015-09-28 Techniques for handover procedure management

Publications (1)

Publication Number Publication Date
ES2826484T3 true ES2826484T3 (es) 2021-05-18

Family

ID=55854275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15775595T Active ES2826484T3 (es) 2014-10-30 2015-09-28 Técnicas para la gestión de un procedimiento de traspaso

Country Status (7)

Country Link
US (1) US10462713B2 (enExample)
EP (1) EP3213555B1 (enExample)
JP (1) JP6800847B2 (enExample)
KR (1) KR102164665B1 (enExample)
CN (1) CN107113665B (enExample)
ES (1) ES2826484T3 (enExample)
WO (1) WO2016069163A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US20170273069A1 (en) * 2016-03-16 2017-09-21 Futurewei Technologies, Inc. System and Method for Managing Connections in a Wireless Communications System
US10687185B2 (en) * 2016-04-01 2020-06-16 Intel Corporation V2X communication configuration based on geographical location
CN107734629A (zh) * 2016-08-10 2018-02-23 中兴通讯股份有限公司 定时提前量的获取、计算、处理方法、装置及系统
ES2973235T3 (es) 2016-08-10 2024-06-19 Beijing Xiaomi Mobile Software Co Ltd Configuración de planificación semipersistente y V2X en una red inalámbrica
HUE054202T2 (hu) * 2016-08-12 2021-08-30 Beijing Xiaomi Mobile Software Co Ltd Idõszakos erõforrás-lefoglalás vezeték nélküli hálózatban és eszközben
US11284413B2 (en) 2016-08-12 2022-03-22 Beijing Xiaomi Mobile Software Co., Ltd. Traffic type based scheduling in a wireless network and device
US10382170B2 (en) 2016-09-25 2019-08-13 Ofinno, Llc HARQ process in semi-persistent scheduling
CN107889174B (zh) * 2016-09-30 2021-01-12 中国移动通信有限公司研究院 一种切换方法、终端设备、基站及系统
JP6783387B2 (ja) * 2016-10-11 2020-11-11 京セラ株式会社 ユーザ機器装置が基地局からのｍａｃメッセージを要求するための方法
ES2956345T3 (es) * 2017-05-04 2023-12-19 Beijing Xiaomi Mobile Software Co Ltd Planificación semi-persistente en una red inalámbrica
EP3528538B1 (en) 2018-02-15 2021-08-18 Panasonic Intellectual Property Corporation of America Bandwidth part operation during handover procedure
US10602418B2 (en) 2018-06-11 2020-03-24 Google Llc Handover of a wireless connection based on uplink and downlink signal qualities
US10791533B2 (en) * 2018-07-19 2020-09-29 Huawei Technologies Co., Ltd. Methods and systems for generalized RACH-less mobility
KR102283629B1 (ko) 2019-04-25 2021-07-29 에스케이텔레콤 주식회사 셀 접속 제어장치 및 셀 접속 제어 방법
US11503515B2 (en) 2019-05-01 2022-11-15 Institute For Information Industry User equipment and base station for mobile communication system
US11184820B2 (en) * 2019-05-30 2021-11-23 Qualcomm Incorporated Fast user equipment handover between base stations
WO2021003618A1 (zh) * 2019-07-05 2021-01-14 Oppo广东移动通信有限公司 一种时间提前的获取方法、网络设备、终端设备
US11240716B2 (en) * 2019-09-13 2022-02-01 Qualcomm Incorporated Simultaneous control information reception from source and target cells during handover
BR112022017698A2 (pt) * 2020-03-10 2022-10-18 Qualcomm Inc Considerações sobre camada física para posicionamento de ue
CN114339874B (zh) * 2020-09-29 2023-03-17 上海华为技术有限公司 一种资源分配的方法及其相关设备
US11770277B2 (en) 2021-04-02 2023-09-26 Nokia Technologies Oy Transmitter residual carrier frequency offset compensation
US20240224212A1 (en) * 2021-07-31 2024-07-04 Qualcomm Incorporated Timing advance techniques for non-terrestrial network handovers
CN120898469A (zh) * 2023-04-04 2025-11-04 苹果公司 针对非地面网络（ntn）的无随机接入信道（rach）切换（ho）

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US20080225796A1 (en) 2007-03-17 2008-09-18 Qualcomm Incorporated Handover in wireless communications
US20080268850A1 (en) 2007-04-30 2008-10-30 Motorola, Inc. Method and apparatus for handover in a wireless communication system
JP5107465B2 (ja) 2008-06-30 2012-12-26 インターデイジタル パテント ホールディングス インコーポレイテッド Ｅ−ＵＴＲＡＮ（ＥｖｏｌｖｅｄＵｎｉｖｅｒｓａｌＴｅｒｒｅｓｔｒｉａｌＲａｄｉｏＡｃｃｅｓｓＮｅｔｗｏｒｋ）においてハンドオーバーを行うための方法および装置
US8942204B2 (en) * 2008-12-23 2015-01-27 Qualcomm Incorporated Access point handover control based on closed subscriber group subscription information
CN101932052B (zh) * 2009-06-23 2016-08-24 华为技术有限公司 一种切换方法、用户终端及网络侧设备
WO2012118740A1 (en) 2011-02-28 2012-09-07 Interdigital Patent Holdings, Inc. Method and apparatus for coordinating change of operating frequency
US20140038613A1 (en) * 2011-04-11 2014-02-06 Nokia Siemens Networks Oy Method and Apparatus
US8605685B2 (en) * 2011-05-05 2013-12-10 Qualcomm Incorporated Determining UE interference during handover in enhanced inter-cell interference coordination
WO2012173433A2 (ko) * 2011-06-15 2012-12-20 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
GB2493183B (en) 2011-07-27 2014-01-08 Renesas Mobile Corp Cellular radio path measurement and reporting
WO2013074461A1 (en) 2011-11-15 2013-05-23 Kyocera Corporation Handover signaling using an mbsfn channel in a cellular communication system
CN103167574B (zh) * 2011-12-19 2015-11-25 华为技术有限公司 确定服务小区的定时提前量分组方法以及设备
US9237537B2 (en) * 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
WO2014113085A1 (en) * 2013-01-17 2014-07-24 Intel IP Corporation Systems and methods for mobility optimization in a heterogeneous network
US9386483B2 (en) * 2014-02-07 2016-07-05 Nokia Solutions And Networks Oy Method and apparatus for performing handover and re-establishment of connections

Also Published As

Publication number Publication date
KR20170077140A (ko) 2017-07-05
CN107113665A (zh) 2017-08-29
EP3213555A1 (en) 2017-09-06
EP3213555B1 (en) 2020-07-22
KR102164665B1 (ko) 2020-10-12
WO2016069163A1 (en) 2016-05-06
US10462713B2 (en) 2019-10-29
JP2017537525A (ja) 2017-12-14
US20160127955A1 (en) 2016-05-05
JP6800847B2 (ja) 2020-12-16
CN107113665B (zh) 2020-09-11

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