CN107113665B - 用于切换过程管理的技术 - Google Patents

用于切换过程管理的技术 Download PDF

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Publication number
CN107113665B
CN107113665B CN201580058883.4A CN201580058883A CN107113665B CN 107113665 B CN107113665 B CN 107113665B CN 201580058883 A CN201580058883 A CN 201580058883A CN 107113665 B CN107113665 B CN 107113665B
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China
Prior art keywords
base station
target base
reference signal
source base
timing information
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CN201580058883.4A
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English (en)
Chinese (zh)
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CN107113665A (zh
Inventor
A·达姆尼亚诺维奇
D·P·马拉蒂
M·S·瓦加匹亚姆
O·厄兹蒂尔克
O·J·达比尔
陈万士
徐浩
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Qualcomm Inc
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Qualcomm Inc
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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580058883.4A 2014-10-30 2015-09-28 用于切换过程管理的技术 Active CN107113665B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462072874P 2014-10-30 2014-10-30
US62/072,874 2014-10-30
US14/866,546 2015-09-25
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 (2)

Publication Number Publication Date
CN107113665A CN107113665A (zh) 2017-08-29
CN107113665B true CN107113665B (zh) 2020-09-11

Family

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CN201580058883.4A Active CN107113665B (zh) 2014-10-30 2015-09-28 用于切换过程管理的技术

Country Status (7)

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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)

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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
WO2017171923A1 (en) * 2016-04-01 2017-10-05 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
WO2018031816A1 (en) 2016-08-10 2018-02-15 Ofinno Technologies, Llc Configuration of semi persistent scheduling and v2x in a wireless network
DK3419363T5 (da) * 2016-08-12 2021-09-13 Beijing Xiaomi Mobile Software Co Ltd Periodisk ressourceallokering i et trådløst netværk og indretning
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
EP4236181A3 (en) * 2017-05-04 2023-10-18 Beijing Xiaomi Mobile Software Co., Ltd. Semi-persistent scheduling in a wireless network
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
CN113475116B (zh) * 2019-07-05 2023-10-10 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
EP4118896A1 (en) * 2020-03-10 2023-01-18 Qualcomm Incorporated Physical layer considerations for ue positioning
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
WO2023010228A1 (en) * 2021-07-31 2023-02-09 Qualcomm Incorporated Timing advance techniques for non-terrestrial network handovers
EP4690952A1 (en) * 2023-04-04 2026-02-11 Apple Inc. Random access channel (rach) -less handover (ho) for non-terrestrial networks (ntn)

Citations (2)

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WO2012139624A1 (en) * 2011-04-11 2012-10-18 Nokia Siemens Networks Oy A method and apparatus
EP2785122A1 (en) * 2011-12-19 2014-10-01 Huawei Technologies Co., Ltd. Method and device for confirming timing advance group of service cell

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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
MY157455A (en) 2008-06-30 2016-06-15 Interdigital Patent Holdings Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
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
US8605685B2 (en) * 2011-05-05 2013-12-10 Qualcomm Incorporated Determining UE interference during handover in enhanced inter-cell interference coordination
US9319203B2 (en) * 2011-06-15 2016-04-19 Lg Electronics Inc. Method of transmitting control information and device for same
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
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

Patent Citations (2)

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WO2012139624A1 (en) * 2011-04-11 2012-10-18 Nokia Siemens Networks Oy A method and apparatus
EP2785122A1 (en) * 2011-12-19 2014-10-01 Huawei Technologies Co., Ltd. Method and device for confirming timing advance group of service cell

Also Published As

Publication number Publication date
KR102164665B1 (ko) 2020-10-12
CN107113665A (zh) 2017-08-29
EP3213555A1 (en) 2017-09-06
US20160127955A1 (en) 2016-05-05
KR20170077140A (ko) 2017-07-05
JP2017537525A (ja) 2017-12-14
WO2016069163A1 (en) 2016-05-06
JP6800847B2 (ja) 2020-12-16
EP3213555B1 (en) 2020-07-22
ES2826484T3 (es) 2021-05-18
US10462713B2 (en) 2019-10-29

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