CN106465205A - 针对功率适配的切换相关测量和事件 - Google Patents

针对功率适配的切换相关测量和事件 Download PDF

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Publication number
CN106465205A
CN106465205A CN201580025148.3A CN201580025148A CN106465205A CN 106465205 A CN106465205 A CN 106465205A CN 201580025148 A CN201580025148 A CN 201580025148A CN 106465205 A CN106465205 A CN 106465205A
Authority
CN
China
Prior art keywords
handover
enodeb
cell
failure event
coverage area
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.)
Pending
Application number
CN201580025148.3A
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English (en)
Chinese (zh)
Inventor
D·辛格
Y·托克格兹
V·约瑟夫
R·普拉卡什
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
Publication of CN106465205A publication Critical patent/CN106465205A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • 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
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W36/0064—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
    • 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
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580025148.3A 2014-05-16 2015-04-15 针对功率适配的切换相关测量和事件 Pending CN106465205A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461994808P 2014-05-16 2014-05-16
US61/994,808 2014-05-16
US14/587,855 2014-12-31
US14/587,855 US9906993B2 (en) 2014-05-16 2014-12-31 Handover-related measurements and events for power adaptation
PCT/US2015/026001 WO2015175140A1 (en) 2014-05-16 2015-04-15 Handover-related measurements and events for power adaptation

Publications (1)

Publication Number Publication Date
CN106465205A true CN106465205A (zh) 2017-02-22

Family

ID=52998282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580025148.3A Pending CN106465205A (zh) 2014-05-16 2015-04-15 针对功率适配的切换相关测量和事件

Country Status (6)

Country Link
US (1) US9906993B2 (enExample)
EP (1) EP3143799A1 (enExample)
JP (1) JP2017519415A (enExample)
KR (1) KR20170008792A (enExample)
CN (1) CN106465205A (enExample)
WO (1) WO2015175140A1 (enExample)

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CA2943412C (en) * 2014-03-21 2021-09-21 Torsten DUDDA Mobility robustness optimization in a cellular network
US9923705B2 (en) * 2014-10-06 2018-03-20 Parallel Wireless, Inc. Full-duplex mesh networks
CN110999390B (zh) * 2017-06-15 2022-11-01 Lg电子株式会社 在无线通信系统中执行切换过程的方法及其装置
US10674518B2 (en) * 2017-12-27 2020-06-02 Comcast Cable Communications, Llc Dynamic management of interference and coverage in wireless communications
CN110022620A (zh) * 2018-01-08 2019-07-16 维沃移动通信有限公司 一种无线链路失败的处理方法、用户终端和网络侧设备
US11991572B2 (en) 2018-10-05 2024-05-21 Mediatek Inc. User equipment (UE)-triggered handover with early preparation in mobile networks
CN111246499B (zh) * 2018-11-29 2022-05-24 华为技术有限公司 传输信息的方法和装置
US12096295B2 (en) * 2018-12-06 2024-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods for cancelling or update of conditional mobility procedures
CN112399503B (zh) * 2019-08-16 2022-05-13 华为技术有限公司 链路失败报告传输的方法和装置
WO2021086249A1 (en) * 2019-11-01 2021-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Dual active protocol stack handover reports
US11102684B1 (en) 2020-02-10 2021-08-24 Sprint Spectrum L.P. Blind handover with adaptive learning based on past failures to trigger handover of beamforming-served devices
US12058628B2 (en) * 2021-12-14 2024-08-06 At&T Intellectual Property I, L.P. Fine tuning synchronization signals power boosting over 5G network
US12464419B2 (en) * 2022-05-09 2025-11-04 AT&T Technical Services Company, Inc. Handover performance when serving aerial user equipment over advanced networks

Citations (4)

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US20130109387A1 (en) * 2011-04-20 2013-05-02 Qualcomm Incorporated Range tuning for open access small cells
EP2605585A1 (en) * 2011-12-15 2013-06-19 ST-Ericsson SA Method of controlling handover by user equipment
WO2013156067A1 (en) * 2012-04-19 2013-10-24 Nokia Siemens Networks Oy Configuring a handover procedure
US20140064247A1 (en) * 2011-09-29 2014-03-06 Telefonaktiebolaget L.M. Ericsson (Publ) Cell Size and Shape Estimation in Heterogeneous Networks

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JP4844215B2 (ja) * 2006-04-26 2011-12-28 日本電気株式会社 移動通信システム及びその動作制御方法並びに無線基地局
JP5341108B2 (ja) 2008-02-05 2013-11-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 目標ノードからの予測情報に基づくハンドオーバ
US9491671B2 (en) 2008-11-17 2016-11-08 Qualcomm Incorporated Radio link failure reporting
US9107133B2 (en) 2009-01-06 2015-08-11 Qualcomm Incorporated Adaptation of handover parameters
US20110268085A1 (en) 2009-11-19 2011-11-03 Qualcomm Incorporated Lte forward handover
US8559397B2 (en) 2009-11-19 2013-10-15 Samsung Electronics Co., Ltd. Handover-related radio link failure detection
JP5679410B2 (ja) * 2010-05-27 2015-03-04 京セラ株式会社 無線通信システム、無線基地局、及び通信制御方法
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US8509780B2 (en) 2011-08-15 2013-08-13 Alcatel Lucent Method and apparatus for determining handover parameters in wireless overlay networks
CN103179601B (zh) * 2011-12-23 2019-07-23 北京三星通信技术研究有限公司 一种检测无线链路失败或切换失败原因的方法
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US20130109387A1 (en) * 2011-04-20 2013-05-02 Qualcomm Incorporated Range tuning for open access small cells
US20140064247A1 (en) * 2011-09-29 2014-03-06 Telefonaktiebolaget L.M. Ericsson (Publ) Cell Size and Shape Estimation in Heterogeneous Networks
EP2605585A1 (en) * 2011-12-15 2013-06-19 ST-Ericsson SA Method of controlling handover by user equipment
WO2013156067A1 (en) * 2012-04-19 2013-10-24 Nokia Siemens Networks Oy Configuring a handover procedure

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Also Published As

Publication number Publication date
EP3143799A1 (en) 2017-03-22
KR20170008792A (ko) 2017-01-24
JP2017519415A (ja) 2017-07-13
US9906993B2 (en) 2018-02-27
US20150334607A1 (en) 2015-11-19
WO2015175140A1 (en) 2015-11-19

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Application publication date: 20170222