WO2011127851A3 - 基站节能方法、系统及装置 - Google Patents

基站节能方法、系统及装置 Download PDF

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Publication number
WO2011127851A3
WO2011127851A3 PCT/CN2011/074098 CN2011074098W WO2011127851A3 WO 2011127851 A3 WO2011127851 A3 WO 2011127851A3 CN 2011074098 W CN2011074098 W CN 2011074098W WO 2011127851 A3 WO2011127851 A3 WO 2011127851A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy saving
coverage
base stations
station
coverage station
Prior art date
Application number
PCT/CN2011/074098
Other languages
English (en)
French (fr)
Other versions
WO2011127851A2 (zh
Inventor
徐修强
陈雁
徐树公
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP11768462.1A priority Critical patent/EP2701426A4/en
Priority to CN201180000702.4A priority patent/CN102396257B/zh
Priority to PCT/CN2011/074098 priority patent/WO2011127851A2/zh
Publication of WO2011127851A2 publication Critical patent/WO2011127851A2/zh
Publication of WO2011127851A3 publication Critical patent/WO2011127851A3/zh
Priority to US14/083,024 priority patent/US20140073311A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W36/008375—Determination of triggering parameters for hand-off based on historical data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • 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)
PCT/CN2011/074098 2011-05-16 2011-05-16 基站节能方法、系统及装置 WO2011127851A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11768462.1A EP2701426A4 (en) 2011-05-16 2011-05-16 METHOD, SYSTEM AND ENERGY SAVING DEVICE FOR BASE STATIONS
CN201180000702.4A CN102396257B (zh) 2011-05-16 2011-05-16 基站节能方法、系统及装置
PCT/CN2011/074098 WO2011127851A2 (zh) 2011-05-16 2011-05-16 基站节能方法、系统及装置
US14/083,024 US20140073311A1 (en) 2011-05-16 2013-11-18 Energy saving method, system and device for base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074098 WO2011127851A2 (zh) 2011-05-16 2011-05-16 基站节能方法、系统及装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/083,024 Continuation US20140073311A1 (en) 2011-05-16 2013-11-18 Energy saving method, system and device for base station

Publications (2)

Publication Number Publication Date
WO2011127851A2 WO2011127851A2 (zh) 2011-10-20
WO2011127851A3 true WO2011127851A3 (zh) 2012-04-19

Family

ID=44799079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074098 WO2011127851A2 (zh) 2011-05-16 2011-05-16 基站节能方法、系统及装置

Country Status (4)

Country Link
US (1) US20140073311A1 (zh)
EP (1) EP2701426A4 (zh)
CN (1) CN102396257B (zh)
WO (1) WO2011127851A2 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103313357B (zh) 2012-03-12 2016-12-07 华为技术有限公司 一种基站节能方法、系统及装置
CN103563438B (zh) * 2012-05-18 2017-11-17 华为技术有限公司 通信方法、装置与系统
WO2014029435A1 (en) * 2012-08-23 2014-02-27 Nokia Siemens Networks Oy Massive discovery of devices
CN103945393B (zh) 2013-01-22 2017-06-27 华为技术有限公司 一种利用波束激活容量站的方法及装置
US9813956B2 (en) 2013-03-15 2017-11-07 Nec Corporation Base station device and handover control method
US9642082B2 (en) * 2013-07-23 2017-05-02 Lg Electronics Inc. Method by which base station transmits coverage compensation request message to determine switching to dormant state in wireless communication system and device for same
CN104756531B (zh) * 2013-09-25 2019-04-05 华为技术有限公司 网络覆盖调整方法及设备
EP3068174A4 (en) * 2013-12-05 2016-11-23 Huawei Tech Co Ltd ENERGY SAVING PROCESS AND DEVICE FOR HETEROGENIC NETWORK
CN104811962B (zh) * 2014-01-24 2021-03-09 中兴通讯股份有限公司 小小区基站状态切换方法及装置
US9461917B1 (en) * 2014-04-01 2016-10-04 Clearwire Ip Holdings Llc Controlling base station power status based on quality of service load
WO2015174902A1 (en) * 2014-05-16 2015-11-19 Telefonaktiebolaget L M Ericsson (Publ) Methods and nodes of a wireless network for deciding on switching off of a network node
EP3209074B1 (en) 2014-11-07 2019-07-24 Huawei Technologies Co., Ltd. Paging message transmission method, base station, mobility management entity, and user equipment
CN104661241B (zh) * 2015-01-05 2018-05-22 中国科学院计算技术研究所 一种小区休眠决策方法、实现方法及系统
EP3488633B1 (en) * 2016-07-25 2020-05-13 Telefonaktiebolaget LM Ericsson (PUBL) Decentralized base station load balancing
GB2596114A (en) 2020-06-18 2021-12-22 British Telecomm Cellular telecommunications network
WO2023221107A1 (en) * 2022-05-20 2023-11-23 Lenovo (Beijing) Limited State transition of an energy saving network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280853A1 (en) * 2008-05-07 2009-11-12 At&T Mobility Ii Llc Signaling-triggered power adjustment in a femto cell
WO2010002991A1 (en) * 2008-07-02 2010-01-07 Qualcomm Incorporated Low power modes for femto cells
WO2010078476A1 (en) * 2009-01-02 2010-07-08 Motorola, Inc. Power control in a multi-layer cellular communication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102821445B (zh) * 2009-03-12 2016-03-30 华为技术有限公司 基站节能的方法和设备
EP2468027B1 (en) * 2009-08-18 2013-07-10 Telefonaktiebolaget LM Ericsson (publ) Energy-saving mechanisms in a heterogeneous radio communication network
CN102045819B (zh) * 2009-10-19 2014-12-24 华为技术有限公司 一种基站节能管理方法、基站节能方法及装置和系统
GB2474503B (en) * 2009-10-19 2014-05-21 Ubiquisys Ltd Controlling mobility in cellular networks
JP5890319B2 (ja) * 2010-01-08 2016-03-22 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 基地局およびリモートアクセスポイントでの電力消費の管理
EP2583503B1 (en) * 2010-06-16 2014-06-18 Nokia Solutions and Networks Oy Power saving procedure in communication network
US9031530B2 (en) * 2010-11-08 2015-05-12 Qualcomm Incorporated System and method for assisting in powering on sleeping network entities

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280853A1 (en) * 2008-05-07 2009-11-12 At&T Mobility Ii Llc Signaling-triggered power adjustment in a femto cell
WO2010002991A1 (en) * 2008-07-02 2010-01-07 Qualcomm Incorporated Low power modes for femto cells
WO2010078476A1 (en) * 2009-01-02 2010-07-08 Motorola, Inc. Power control in a multi-layer cellular communication system

Also Published As

Publication number Publication date
US20140073311A1 (en) 2014-03-13
CN102396257B (zh) 2014-04-30
WO2011127851A2 (zh) 2011-10-20
EP2701426A4 (en) 2014-07-02
EP2701426A2 (en) 2014-02-26
CN102396257A (zh) 2012-03-28

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