TWI561098B - A method used for uplink power control in a heterogeneous network with a shared cell-id - Google Patents

A method used for uplink power control in a heterogeneous network with a shared cell-id

Info

Publication number
TWI561098B
TWI561098B TW101127834A TW101127834A TWI561098B TW I561098 B TWI561098 B TW I561098B TW 101127834 A TW101127834 A TW 101127834A TW 101127834 A TW101127834 A TW 101127834A TW I561098 B TWI561098 B TW I561098B
Authority
TW
Taiwan
Prior art keywords
power control
method used
heterogeneous network
uplink power
shared cell
Prior art date
Application number
TW101127834A
Other languages
English (en)
Chinese (zh)
Other versions
TW201316807A (zh
Inventor
Jin Liu
xu-dong Zhu
Baker Matthew
Yu-Po Yang
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of TW201316807A publication Critical patent/TW201316807A/zh
Application granted granted Critical
Publication of TWI561098B publication Critical patent/TWI561098B/zh

Links

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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW101127834A 2011-08-02 2012-08-01 A method used for uplink power control in a heterogeneous network with a shared cell-id TWI561098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110219297.7A CN102917436B (zh) 2011-08-02 2011-08-02 在共小区标识的异构网络中进行上行功率控制的方法

Publications (2)

Publication Number Publication Date
TW201316807A TW201316807A (zh) 2013-04-16
TWI561098B true TWI561098B (en) 2016-12-01

Family

ID=47615619

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101127834A TWI561098B (en) 2011-08-02 2012-08-01 A method used for uplink power control in a heterogeneous network with a shared cell-id

Country Status (7)

Country Link
US (1) US9763198B2 (enExample)
EP (1) EP2740302B1 (enExample)
JP (1) JP5893138B2 (enExample)
KR (1) KR101627944B1 (enExample)
CN (1) CN102917436B (enExample)
TW (1) TWI561098B (enExample)
WO (1) WO2013017948A2 (enExample)

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US9860852B2 (en) * 2015-07-25 2018-01-02 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9648569B2 (en) * 2015-07-25 2017-05-09 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9854535B2 (en) 2015-07-28 2017-12-26 Cisco Technology, Inc. Determining fractional frequency reuse power levels for downlink transmissions
US9854536B2 (en) 2015-08-03 2017-12-26 Cisco Technology, Inc. User equipment power level selection for downlink transmissions
US9967067B2 (en) 2015-09-08 2018-05-08 Cisco Technology, Inc. Serving noise/macro interference limited user equipment for downlink inter-cell interference coordination
US9820296B2 (en) 2015-10-20 2017-11-14 Cisco Technology, Inc. System and method for frequency and time domain downlink inter-cell interference coordination
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
CN105430728B (zh) * 2015-12-08 2018-12-18 同济大学 用于微小区的基于最优化理论的上行链路功率控制方法
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
US9813970B2 (en) 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
CN108811059B (zh) * 2017-05-05 2021-08-31 华为技术有限公司 配置参数的方法及装置
US10123279B1 (en) * 2017-06-02 2018-11-06 Sprint Spectrum L.P. Method and system for controlling reference signal power boosting settings based on power headroom and retransmission rate in an LTE network
CA3034009A1 (en) 2018-02-15 2019-08-15 Comcast Cable Communications, Llc Wireless communications using wireless device information
CN110248402B (zh) 2018-03-09 2022-02-25 华为技术有限公司 一种功率控制方法及设备
CN110536396A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 功率控制方法和装置、确定目标接收功率的方法和装置
CN111800861A (zh) * 2019-07-12 2020-10-20 维沃移动通信有限公司 功率控制方法及设备
CN111083773B (zh) 2019-10-12 2025-04-29 中兴通讯股份有限公司 功率控制的方法及装置、上行传输的发送方法及装置
CN113938902B (zh) 2020-06-29 2024-09-24 华为技术有限公司 小区选择方法和装置

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Also Published As

Publication number Publication date
JP2014526202A (ja) 2014-10-02
WO2013017948A2 (en) 2013-02-07
TW201316807A (zh) 2013-04-16
CN102917436B (zh) 2017-03-15
CN102917436A (zh) 2013-02-06
EP2740302A2 (en) 2014-06-11
US20140171143A1 (en) 2014-06-19
US9763198B2 (en) 2017-09-12
EP2740302A4 (en) 2015-05-20
EP2740302B1 (en) 2020-01-22
JP5893138B2 (ja) 2016-03-23
KR101627944B1 (ko) 2016-06-07
WO2013017948A3 (en) 2013-04-11
KR20140046037A (ko) 2014-04-17

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