WO2011110114A3 - Method and femtocell base station for switching operation mode - Google Patents

Method and femtocell base station for switching operation mode Download PDF

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Publication number
WO2011110114A3
WO2011110114A3 PCT/CN2011/073104 CN2011073104W WO2011110114A3 WO 2011110114 A3 WO2011110114 A3 WO 2011110114A3 CN 2011073104 W CN2011073104 W CN 2011073104W WO 2011110114 A3 WO2011110114 A3 WO 2011110114A3
Authority
WO
WIPO (PCT)
Prior art keywords
base station
femtocell base
operation mode
power
mode
Prior art date
Application number
PCT/CN2011/073104
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011110114A2 (en
Inventor
王洁
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN2011800003292A priority Critical patent/CN102172073B/en
Priority to PCT/CN2011/073104 priority patent/WO2011110114A2/en
Publication of WO2011110114A2 publication Critical patent/WO2011110114A2/en
Publication of WO2011110114A3 publication Critical patent/WO2011110114A3/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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention provides a method and femtocell base station for switching an operation mode. The method includes: determining the operation mode adopted by the femtocell base station, wherein the operation mode includes a first work mode that operates in first power and the second operation mode that operates in second power and the second power is less than the first power; and according to the determined operation mode, controlling transmission power of the femtocell base station so that the femtocell base station operates in the first work mode or in the second work mode. The femtocell base station includes a determination module for determining an operation mode adopted by the femtocell base station; a power controlling module for controlling transmission power of the femtocell base station according to the determined operation mode. The method and femtocell base station for switching operation mode in the present invention can switch freely work mode of the femtocell base station so that more choice and convenience can be provided to the user.
PCT/CN2011/073104 2011-04-21 2011-04-21 Method and femtocell base station for switching work mode WO2011110114A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011800003292A CN102172073B (en) 2011-04-21 2011-04-21 Method and femtocell base station for switching work mode
PCT/CN2011/073104 WO2011110114A2 (en) 2011-04-21 2011-04-21 Method and femtocell base station for switching work mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073104 WO2011110114A2 (en) 2011-04-21 2011-04-21 Method and femtocell base station for switching work mode

Publications (2)

Publication Number Publication Date
WO2011110114A2 WO2011110114A2 (en) 2011-09-15
WO2011110114A3 true WO2011110114A3 (en) 2012-03-22

Family

ID=44491724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073104 WO2011110114A2 (en) 2011-04-21 2011-04-21 Method and femtocell base station for switching work mode

Country Status (2)

Country Link
CN (1) CN102172073B (en)
WO (1) WO2011110114A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139881B (en) * 2011-11-29 2016-03-02 中国移动通信集团上海有限公司 A kind of power regulating method of Home eNodeB, equipment and Home eNodeB
CN104754154A (en) * 2013-12-27 2015-07-01 广东世纪网通信设备有限公司 International telephone communication system and method
CN105516991A (en) * 2014-09-25 2016-04-20 普天信息技术有限公司 Work mode optimization method, device and system of wireless communication system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420790A (en) * 2008-11-24 2009-04-29 华为技术有限公司 Method, base station for reducing power consumption
CN101610540A (en) * 2008-06-18 2009-12-23 阿尔卡特朗讯公司 The control of Microcell power
WO2010049119A1 (en) * 2008-10-27 2010-05-06 Nec Europe Ltd. Method for operating a wimax femtocell base station and femtocell base station

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8687588B2 (en) * 2008-07-02 2014-04-01 Qualcomm Incorporated Low power modes for femto cells
CN101790229B (en) * 2009-01-22 2014-02-05 中兴通讯股份有限公司 Control method and system for pilot frequency power of home base station
CN101888633B (en) * 2009-05-11 2012-12-19 财团法人工业技术研究院 Microcell base station system and method for reducing dead angle effect thereof
CN101674600B (en) * 2009-10-13 2013-06-12 中兴通讯股份有限公司 Adaptive Femto Cell pilot power adjustment method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101610540A (en) * 2008-06-18 2009-12-23 阿尔卡特朗讯公司 The control of Microcell power
WO2010049119A1 (en) * 2008-10-27 2010-05-06 Nec Europe Ltd. Method for operating a wimax femtocell base station and femtocell base station
CN101420790A (en) * 2008-11-24 2009-04-29 华为技术有限公司 Method, base station for reducing power consumption

Also Published As

Publication number Publication date
WO2011110114A2 (en) 2011-09-15
CN102172073A (en) 2011-08-31
CN102172073B (en) 2013-04-24

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