TWI742134B - 用於無線通訊中的切換的方法、目標基地台、使用者裝備及電腦可讀取媒體 - Google Patents

用於無線通訊中的切換的方法、目標基地台、使用者裝備及電腦可讀取媒體 Download PDF

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Publication number
TWI742134B
TWI742134B TW106127305A TW106127305A TWI742134B TW I742134 B TWI742134 B TW I742134B TW 106127305 A TW106127305 A TW 106127305A TW 106127305 A TW106127305 A TW 106127305A TW I742134 B TWI742134 B TW I742134B
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Taiwan
Prior art keywords
base station
user equipment
target base
source base
synchronization
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TW106127305A
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English (en)
Chinese (zh)
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TW201811077A (zh
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歐茲肯 歐茲圖爾克
彼得 加爾
北添真人
旺旭 陳
晉 孫
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美商高通公司
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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
    • 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
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H04W36/00835—Determination of neighbour cell lists
    • H04W36/008355—Determination of target cell based on user equipment [UE] properties, e.g. UE service capabilities
    • 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
    • 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
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW106127305A 2016-08-12 2017-08-11 用於無線通訊中的切換的方法、目標基地台、使用者裝備及電腦可讀取媒體 TWI742134B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662374295P 2016-08-12 2016-08-12
US62/374,295 2016-08-12
US201662402570P 2016-09-30 2016-09-30
US62/402,570 2016-09-30
US15/674,094 2017-08-10
US15/674,094 US20180049079A1 (en) 2016-08-12 2017-08-10 Handover in wireless communications

Publications (2)

Publication Number Publication Date
TW201811077A TW201811077A (zh) 2018-03-16
TWI742134B true TWI742134B (zh) 2021-10-11

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TW106127305A TWI742134B (zh) 2016-08-12 2017-08-11 用於無線通訊中的切換的方法、目標基地台、使用者裝備及電腦可讀取媒體

Country Status (8)

Country Link
US (1) US20180049079A1 (OSRAM)
EP (1) EP3497969B1 (OSRAM)
JP (1) JP7107916B2 (OSRAM)
KR (1) KR102543781B1 (OSRAM)
CN (1) CN109565721B (OSRAM)
RU (1) RU2751675C2 (OSRAM)
TW (1) TWI742134B (OSRAM)
WO (1) WO2018031931A1 (OSRAM)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5961282B2 (ja) 2011-12-22 2016-08-02 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 Ｌｔｅキャリアアグリゲーションでの制御シグナリング
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US11019547B1 (en) * 2016-10-06 2021-05-25 Sprint Spectrum L.P. Controlling handover parameters based on target base station characteristics
CN106888078B (zh) * 2016-12-26 2019-03-12 中国移动通信有限公司研究院 前传网络的数据传输方法及装置
CA3054218A1 (en) * 2017-02-21 2018-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and devices for dual connectivity between a dual protocol stack user equipment and two baseband units of a radio access telecommunications network
US10568129B2 (en) * 2017-06-15 2020-02-18 Ofinno, Llc Grant free configuration
US11122612B2 (en) * 2017-06-15 2021-09-14 Samsung Electronics Co., Ltd. Logical channel mapping to grant free transmission
US10721025B2 (en) * 2017-06-15 2020-07-21 Ofinno, Llc Grant-free failure reporting
US10405292B2 (en) * 2017-08-21 2019-09-03 Here Global B.V. Supporting a secure terrestrial transmitter based positioning
US11310827B2 (en) * 2018-02-14 2022-04-19 Lg Electronics Inc. Method for carrying out uplink transmission in wireless communication system and device therefor
EP3544218B1 (en) * 2018-03-22 2020-10-21 ASUSTek Computer Inc. Method and apparatus for pdcch monitoring in a wireless communication system
US11196525B2 (en) * 2018-04-20 2021-12-07 Qualcomm Incorporated NACK in URLLC
WO2019242000A1 (zh) 2018-06-22 2019-12-26 华为技术有限公司 负载均衡方法及设备
CN110662269B (zh) * 2018-06-28 2020-10-30 中国移动通信有限公司研究院 一种系统消息的发送方法、接收方法及设备
CN109565774B (zh) * 2018-11-02 2021-06-04 北京小米移动软件有限公司 数据传输方法及装置
US12047828B2 (en) 2019-02-13 2024-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Aligned configuration for random access channel-less handover/secondary cell group change
JP7379507B2 (ja) * 2019-02-13 2023-11-14 富士通株式会社 情報送信方法及び装置、並びに情報受信方法及び装置
WO2020167185A1 (en) * 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Beam limitations for rach-less access
KR102760790B1 (ko) * 2019-02-14 2025-02-03 삼성전자 주식회사 차세대 무선 통신 시스템에서 랜덤 액세스 없이 셀접속을 수행하는 방법
US11082898B2 (en) * 2019-02-20 2021-08-03 Qualcomm Incorporated Random access channel (RACH)-less timing advance determination
WO2020174318A1 (en) 2019-02-28 2020-09-03 3M Innovative Properties Company Sensor-enabled wireless respirator fit-test system
CN113474054B (zh) 2019-02-28 2022-09-06 3M创新有限公司 呼吸器贴合测试系统、方法、计算装置和设备
CN110536438A (zh) * 2019-03-29 2019-12-03 中兴通讯股份有限公司 一种资源配置的方法、装置及信号的发送方法、装置
CN111836314A (zh) * 2019-04-22 2020-10-27 索尼公司 集中单元设备、用户设备、无线通信方法和存储介质
CN112351498B (zh) * 2019-08-09 2024-09-10 大唐移动通信设备有限公司 一种上行资源的配置方法、网络侧设备及用户设备
US11317331B2 (en) * 2019-08-13 2022-04-26 Qualcomm Incorporated Uplink switching for enhanced mobility
WO2021065748A1 (en) * 2019-10-02 2021-04-08 Sharp Kabushiki Kaisha Method and apparatus for performing handover of a multi-usim radio-capable ue over same or different systems
CN112751647A (zh) * 2019-10-31 2021-05-04 上海华为技术有限公司 确定调制和编码方案的方法和装置
KR102759890B1 (ko) * 2019-11-19 2025-01-24 한국전자통신연구원 통신 시스템에서 핸드오버의 자원 운용 방법 및 장치
CN110876170A (zh) * 2019-12-16 2020-03-10 北京码牛科技有限公司 一种基于公共信息的智慧社区管理方法及报警系统
EP4109965A4 (en) * 2020-03-09 2023-03-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD FOR RELEASING AN UPLINK RESOURCE, TERMINAL DEVICE AND NETWORK DEVICE
CN111901864B (zh) 2020-04-14 2025-08-19 中兴通讯股份有限公司 时钟同步方法、装置和存储介质
CN116472744A (zh) 2020-11-24 2023-07-21 三星电子株式会社 用于执行越区切换的电子装置及其操作方法
US11368881B1 (en) 2020-12-15 2022-06-21 Sprint Communications Company L.P. Wireless communication network handovers of wireless user equipment that execute low-latency applications
US20250168803A1 (en) * 2022-01-07 2025-05-22 Nokia Technologies Oy Uplink positioning reference signal configuration
GB2628821A (en) * 2023-04-05 2024-10-09 Nec Corp Communication system
US20240381198A1 (en) * 2023-05-11 2024-11-14 Nokia Technologies Oy Uplink Grant Allocation For RACH-Less Lower Layer Mobility
CN119497164A (zh) * 2023-08-21 2025-02-21 维沃移动通信有限公司 资源配置方法、装置、终端及网络侧设备
WO2025175437A1 (zh) * 2024-02-19 2025-08-28 北京小米移动软件有限公司 通信方法、目的基站、源基站、终端、装置及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008114183A1 (en) * 2007-03-21 2008-09-25 Nokia Corporation Method, apparatus and computer program product for handover failure recovery
EP2182769A2 (en) * 2008-11-03 2010-05-05 HTC Corporation Method of managing discontinuous reception offset in a wireless communications system and related communication device
WO2013009054A2 (en) * 2011-07-10 2013-01-17 Lg Electronics Inc. Method and apparatus for performing handover in wireless communication system
WO2015127987A1 (en) * 2014-02-28 2015-09-03 Nokia Solutions And Networks Oy Techniques for rach (random access channel)-less synchronized handover for wireless networks
EP2958362A1 (en) * 2013-02-14 2015-12-23 LG Electronics Inc. Method for reporting mbms information in wireless communication system and device for supporting same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2799299T3 (es) * 2005-10-31 2020-12-16 Evolved Wireless Llc Método de transmisión y recepción de información de acceso radioeléctrico en un sistema de comunicaciones móviles inalámbrico
CN101272602B (zh) * 2007-03-21 2012-05-23 华为技术有限公司 一种网络间切换的方法、系统及装置
TWI442794B (zh) * 2009-03-12 2014-06-21 Interdigital Patent Holdings 執行分量載波特定再配置方法及裝置
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
CN101998553B (zh) * 2009-08-14 2013-07-31 电信科学技术研究院 上行资源的分配方法和设备
CN102084686A (zh) * 2009-09-30 2011-06-01 高通股份有限公司 用于在td-scdma接力移交期间进行功率控制的方法和装置
WO2011083865A1 (ja) * 2010-01-08 2011-07-14 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、無線基地局及び移動局
US9084191B2 (en) * 2011-01-20 2015-07-14 Qualcomm Incorporated Method and apparatus for determining timing information for cells
KR101832261B1 (ko) * 2011-04-01 2018-02-27 주식회사 팬택 단말내 공존 간섭 회피를 위한 핸드오버 장치 및 방법
JP6125939B2 (ja) * 2013-07-29 2017-05-10 京セラ株式会社 ユーザ端末及びプロセッサ
US9313698B2 (en) * 2013-10-11 2016-04-12 Blackberry Limited Method and apparatus for handover in heterogeneous cellular networks
WO2015087042A1 (en) * 2013-12-03 2015-06-18 British Telecommunications Public Limited Company Mobile handover
US9554397B2 (en) * 2014-05-05 2017-01-24 Blackberry Limited Identifying a subframe containing information relating to an uplink grant
EP3190827A1 (en) * 2014-08-28 2017-07-12 Ntt Docomo, Inc. Base station and user device
CN107113675B (zh) * 2015-09-25 2021-02-12 华为技术有限公司 小区切换方法、装置及设备
CN105357726B (zh) * 2015-12-11 2018-07-03 江苏鑫软图无线技术股份有限公司 基于下行定时偏差及目标基站预授权的lte快速切换方法
WO2017171899A1 (en) * 2016-04-01 2017-10-05 Intel IP Corporation Handover enhancements to reduce interruption and latency

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008114183A1 (en) * 2007-03-21 2008-09-25 Nokia Corporation Method, apparatus and computer program product for handover failure recovery
EP2182769A2 (en) * 2008-11-03 2010-05-05 HTC Corporation Method of managing discontinuous reception offset in a wireless communications system and related communication device
WO2013009054A2 (en) * 2011-07-10 2013-01-17 Lg Electronics Inc. Method and apparatus for performing handover in wireless communication system
EP2958362A1 (en) * 2013-02-14 2015-12-23 LG Electronics Inc. Method for reporting mbms information in wireless communication system and device for supporting same
WO2015127987A1 (en) * 2014-02-28 2015-09-03 Nokia Solutions And Networks Oy Techniques for rach (random access channel)-less synchronized handover for wireless networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT," Impact of CoMP on Control Plane",3GPP TSG RAN WG2 Meeting #67 R2-094330 Shenzhen,China,24 August,2009, https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_67/docs/.

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Publication number Publication date
CN109565721B (zh) 2021-06-25
KR20190039127A (ko) 2019-04-10
RU2019103681A3 (OSRAM) 2020-12-14
RU2019103681A (ru) 2020-09-14
JP7107916B2 (ja) 2022-07-27
BR112019002372A2 (pt) 2019-06-04
KR102543781B1 (ko) 2023-06-14
EP3497969B1 (en) 2023-09-13
CN109565721A (zh) 2019-04-02
US20180049079A1 (en) 2018-02-15
JP2019527995A (ja) 2019-10-03
EP3497969A1 (en) 2019-06-19
RU2751675C2 (ru) 2021-07-15
WO2018031931A1 (en) 2018-02-15
TW201811077A (zh) 2018-03-16

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