IN2014DE00267A - - Google Patents

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Publication number
IN2014DE00267A
IN2014DE00267A IN267DE2014A IN2014DE00267A IN 2014DE00267 A IN2014DE00267 A IN 2014DE00267A IN 267DE2014 A IN267DE2014 A IN 267DE2014A IN 2014DE00267 A IN2014DE00267 A IN 2014DE00267A
Authority
IN
India
Prior art keywords
base station
neighboring base
base stations
neighboring
sleep
Prior art date
Application number
Inventor
Dongheon Lee
Sheng Zhou
Peng Yang
Chunguang Liu
Zhisheng Niu
Mika Mizutani
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN2014DE00267A publication Critical patent/IN2014DE00267A/en

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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
    • 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)

Abstract

ABSTRACT BASE STATION IN CELLULAR NETWORK SYSTEMAND SLEEP CONTROL METHOD FOR BASE STATION It is provided a base station included in a cellular network system 5 together with other neighboring base stations, which provides information service to a user terminal. The base station comprising: a determination unit for comparing states of traffic currently provided by said base station and other neighboring base stations and determining whether said base station has the lowest traffic; an information transmission unit for sending a 10 sleep request and a handover request for handing over the user terminal associated with said base station to one of the neighboring base stations in case where the determination unit determines that the traffic currently provided by the base station is lowest; a receiving unit for receiving feedback information sent from the one of the neighboring base stations after 15 admission control; and an executing unit for executing sleep decision after receiving handover request permitting information from the neighboring base station.
IN267DE2014 2013-02-01 2014-01-29 IN2014DE00267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310041016.2A CN103974389B (en) 2013-02-01 2013-02-01 The dormancy control method of base station and base station in cellular network

Publications (1)

Publication Number Publication Date
IN2014DE00267A true IN2014DE00267A (en) 2015-06-19

Family

ID=51243302

Family Applications (1)

Application Number Title Priority Date Filing Date
IN267DE2014 IN2014DE00267A (en) 2013-02-01 2014-01-29

Country Status (4)

Country Link
US (1) US9369956B2 (en)
JP (1) JP2014150529A (en)
CN (1) CN103974389B (en)
IN (1) IN2014DE00267A (en)

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US9681342B2 (en) * 2014-01-31 2017-06-13 Intel IP Corporation Assistance information for evolved node B (eNB) parameter tuning
US10433227B2 (en) * 2014-08-25 2019-10-01 Kyocera Corporation Base station and wireless LAN termination apparatus
CN104602329B (en) * 2015-01-30 2018-05-25 北京邮电大学 Base station collaboration dormancy method and system applied to honeycomb heterogeneous network
CN106162895A (en) * 2015-04-22 2016-11-23 中兴通讯股份有限公司 A kind of distributed coordination method and apparatus of multi-link communication
CN114375017A (en) * 2016-01-16 2022-04-19 华为技术有限公司 Switching method, base station and terminal equipment
CN106102148B (en) * 2016-06-30 2019-07-19 北京邮电大学 A kind of base station dormancy method and device
WO2018020292A1 (en) * 2016-07-25 2018-02-01 Telefonaktiebolaget Lm Ericsson (Publ) Decentralized base station load balancing and power
CN106912054B (en) * 2017-02-24 2020-05-05 京信通信***（中国）有限公司 Access point control method and system for rail transit communication system
JP6872634B2 (en) * 2017-03-31 2021-05-19 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Cooperative cell determination method and network device
CN107148076B (en) * 2017-06-05 2020-03-17 西安交通大学 Wireless cell network power control method based on random geometry
FR3078468A1 (en) * 2018-02-28 2019-08-30 Orange METHOD OF SUSPENDING A BASE STATION, COMPUTER PROGRAM PRODUCT, DEVICE, CORRESPONDING BASE STATION AND SIGNAL.
CN112153727A (en) * 2020-10-10 2020-12-29 哈尔滨工业大学（深圳） Low-delay low-energy-consumption base station caching and sleeping method, base station and system
CN112235852A (en) * 2020-10-12 2021-01-15 江苏亨鑫众联通信技术有限公司 Energy-saving method and system for closed coverage area base station cluster
CN116209022A (en) * 2021-11-30 2023-06-02 华为技术有限公司 Network switching method and communication device
CN116939775A (en) * 2022-03-29 2023-10-24 中兴通讯股份有限公司 Base station energy saving method, energy saving device and readable storage medium for ultra-dense network
CN114679772B (en) * 2022-04-15 2023-11-24 天津大学 5G base station self-optimizing dormancy method and device based on user association
CN115066008B (en) * 2022-07-06 2024-03-15 中国联合网络通信集团有限公司 Energy-saving control method, device and storage medium
CN115314910B (en) * 2022-08-10 2023-06-20 中国联合网络通信集团有限公司 Base station energy-saving period prediction method and device, electronic equipment and readable storage medium

Family Cites Families (12)

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WO2008004099A2 (en) * 2006-06-30 2008-01-10 Nokia Corporation Sleep mode for a wireless relay in ieee 802.16 networks ( ieee project 802.16j)
US7378960B1 (en) * 2007-11-13 2008-05-27 International Business Machines Corporation Low-rate wireless personal area network system for tracking containers
US8095075B2 (en) * 2009-03-10 2012-01-10 Telefonaktiebolaget Lm Ericsson (Publ) System and method of detecting a sleeping cell and remedying detected conditions in a telecommunication network
EP2446673B1 (en) 2009-06-24 2016-03-23 Telefonaktiebolaget LM Ericsson (publ) Energy efficient base station entering sleep mode
JP5397052B2 (en) * 2009-07-03 2014-01-22 富士通株式会社 Information processing apparatus for performing sleep mode control, sleep mode control program, and sleep mode control method
US8750856B2 (en) * 2009-08-13 2014-06-10 Alcatel Lucent Distributed sleeping cell detection
WO2012005633A1 (en) * 2010-07-05 2012-01-12 Telefonaktiebolaget L M Ericsson (Publ) Methods and radio base stations for determining performance state of a cell
CN102421172B (en) 2010-09-28 2015-04-08 上海贝尔股份有限公司 Base station and method for saving energy consumption of base station
CN101938820B (en) * 2010-10-14 2013-03-20 西安电子科技大学 Method for strengthening base station energy conservation
CN102111816A (en) * 2011-03-22 2011-06-29 北京邮电大学 Energy-saving femto-network system and energy-saving method
CN102300295B (en) * 2011-08-11 2014-02-19 新邮通信设备有限公司 Method for realizing energy conservation of base station
WO2014070785A1 (en) * 2012-10-29 2014-05-08 Zte (Usa) Inc. Supporting a base station to enter and leave sleep mode in a wireless communication system

Also Published As

Publication number Publication date
CN103974389A (en) 2014-08-06
US20140219150A1 (en) 2014-08-07
US9369956B2 (en) 2016-06-14
JP2014150529A (en) 2014-08-21
CN103974389B (en) 2018-04-06

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