CN105191401B - 通信系统中确定具有双连接的用户设备的移动性的方法 - Google Patents

通信系统中确定具有双连接的用户设备的移动性的方法 Download PDF

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Publication number
CN105191401B
CN105191401B CN201380075468.0A CN201380075468A CN105191401B CN 105191401 B CN105191401 B CN 105191401B CN 201380075468 A CN201380075468 A CN 201380075468A CN 105191401 B CN105191401 B CN 105191401B
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China
Prior art keywords
small cell
user equipment
cell
source
target
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CN201380075468.0A
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English (en)
Chinese (zh)
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CN105191401A (zh
Inventor
邓云
蔡立羽
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Nokia Communications (Shanghai) Co., Ltd.
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Alcatel Lucent Shanghai Bell Co Ltd
Nokia Shanghai Bell Co Ltd
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Publication of CN105191401A publication Critical patent/CN105191401A/zh
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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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • 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
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters
    • 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
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380075468.0A 2013-05-13 2013-05-13 通信系统中确定具有双连接的用户设备的移动性的方法 Active CN105191401B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/075544 WO2014183252A1 (zh) 2013-05-13 2013-05-13 通信系统中确定具有双连接的用户设备的移动性的方法

Publications (2)

Publication Number Publication Date
CN105191401A CN105191401A (zh) 2015-12-23
CN105191401B true CN105191401B (zh) 2020-06-09

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CN201380075468.0A Active CN105191401B (zh) 2013-05-13 2013-05-13 通信系统中确定具有双连接的用户设备的移动性的方法

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Country Link
US (1) US20160119831A1 (https=)
EP (1) EP2999263A4 (https=)
JP (1) JP2016521530A (https=)
CN (1) CN105191401B (https=)
WO (1) WO2014183252A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102833802B (zh) * 2012-08-15 2015-09-23 电信科学技术研究院 一种数据转发方法及设备
EP3291620B1 (en) * 2015-05-22 2020-02-12 Huawei Technologies Co., Ltd. Radio bearer establishment method and device
EP3363259A1 (en) * 2015-10-15 2018-08-22 Telefonaktiebolaget LM Ericsson (publ) Methods, apparatuses and computer programs for providing an x2 interface between a network unit and a remote network in wireless communication systems
CN107333298B (zh) * 2016-04-29 2020-03-24 电信科学技术研究院 一种数据传输方法及相关设备
WO2017202454A1 (en) * 2016-05-24 2017-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Improved handover in high speed scenario
WO2018176503A1 (zh) * 2017-04-01 2018-10-04 深圳前海达闼云端智能科技有限公司 随机接入的方法和装置
US20240284521A1 (en) * 2023-02-17 2024-08-22 Qualcomm Incorporated Aperiodic random access channel procedure for layer 1/layer 2 triggered mobility

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102939781A (zh) * 2010-04-10 2013-02-20 阿尔卡特朗讯公司 用于在覆盖宏小区和微小区之间定向业务的方法和设备
WO2013044525A1 (zh) * 2011-09-30 2013-04-04 富士通株式会社 一种通知物理下行共享信道起始符号的方法及装置

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WO2008136416A1 (ja) * 2007-04-27 2008-11-13 Ntt Docomo, Inc. 移動通信システム、基地局制御装置、基地局装置、および、基地局状態制御方法
CN101635962B (zh) * 2008-07-24 2012-01-04 电信科学技术研究院 一种用户设备切换时获取承载状况的方法和mme
EP2296394B1 (en) * 2009-09-10 2016-08-10 Alcatel Lucent Base station, method and computer program product for load balancing in a group of base stations
US8996007B2 (en) * 2009-09-11 2015-03-31 Lg Electronics Inc. Method and apparatus for reassigning frequency resource in a femto base station during handover
US8958842B2 (en) * 2009-11-02 2015-02-17 Kyocera Corporation Radio communication system, high-power base station, low-power base station, radio terminal, and radio communication method
KR20120084533A (ko) * 2011-01-20 2012-07-30 삼성전자주식회사 이기종 망에서 핸드오버를 지원하기 위한 방법 및 장치
CN102938894B (zh) * 2011-08-15 2015-07-29 普天信息技术研究院有限公司 一种异构网中小小区的测量方法
WO2013040028A2 (en) * 2011-09-12 2013-03-21 Ntt Docomo, Inc. Enhanced local access in mobile communications with fdd resource allocation
CN102711167B (zh) * 2012-05-25 2015-07-22 中兴通讯股份有限公司 一种测量ue与基站之间的参考信号的方法和基站
US9451533B2 (en) * 2012-07-31 2016-09-20 Industrial Technology Research Institute Small cell detection method and apparatuses using the same
GB2512877A (en) * 2013-04-09 2014-10-15 Nec Corp Communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102939781A (zh) * 2010-04-10 2013-02-20 阿尔卡特朗讯公司 用于在覆盖宏小区和微小区之间定向业务的方法和设备
WO2013044525A1 (zh) * 2011-09-30 2013-04-04 富士通株式会社 一种通知物理下行共享信道起始符号的方法及装置

Also Published As

Publication number Publication date
EP2999263A4 (en) 2016-06-01
US20160119831A1 (en) 2016-04-28
CN105191401A (zh) 2015-12-23
WO2014183252A1 (zh) 2014-11-20
EP2999263A1 (en) 2016-03-23
JP2016521530A (ja) 2016-07-21

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Address after: 201206 Pudong New Area Jinqiao Ning Road, Shanghai, No. 388

Applicant after: NOKIA SHANGHAI BELL Co.,Ltd.

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Address after: 201206 Pudong New Area Jinqiao Ning Road, Shanghai, No. 388

Patentee after: Nokia Communications (Shanghai) Co., Ltd.

Country or region after: China

Address before: 201206 Pudong New Area Jinqiao Ning Road, Shanghai, No. 388

Patentee before: NOKIA SHANGHAI BELL Co.,Ltd.

Country or region before: China