IN2014KN00950A - - Google Patents

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Publication number
IN2014KN00950A
IN2014KN00950A IN950KON2014A IN2014KN00950A IN 2014KN00950 A IN2014KN00950 A IN 2014KN00950A IN 950KON2014 A IN950KON2014 A IN 950KON2014A IN 2014KN00950 A IN2014KN00950 A IN 2014KN00950A
Authority
IN
India
Prior art keywords
user equipment
transmission power
equipment node
base station
received
Prior art date
Application number
Other languages
English (en)
Inventor
Tidestav Claes Tidestav Claes
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014KN00950A publication Critical patent/IN2014KN00950A/en

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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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]
    • H04W52/18—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]
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN950KON2014 2011-10-04 2012-07-02 IN2014KN00950A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161543205P 2011-10-04 2011-10-04
PCT/SE2012/050761 WO2013051987A1 (en) 2011-10-04 2012-07-02 Controlling uplink transmit power responsive to combination of received power control commands during soft handover in a communicaton system

Publications (1)

Publication Number Publication Date
IN2014KN00950A true IN2014KN00950A (cg-RX-API-DMAC7.html) 2015-10-09

Family

ID=46634491

Family Applications (1)

Application Number Title Priority Date Filing Date
IN950KON2014 IN2014KN00950A (cg-RX-API-DMAC7.html) 2011-10-04 2012-07-02

Country Status (4)

Country Link
US (1) US9008042B2 (cg-RX-API-DMAC7.html)
EP (1) EP2749094B1 (cg-RX-API-DMAC7.html)
IN (1) IN2014KN00950A (cg-RX-API-DMAC7.html)
WO (1) WO2013051987A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104025651A (zh) * 2012-11-09 2014-09-03 华为技术有限公司 一种上行更软切换的方法、用户设备和基站
EP2981142A4 (en) * 2013-04-12 2016-03-16 Huawei Tech Co Ltd METHOD AND USER DEVICE FOR PERFORMANCE CONFIGURATION IN A HETEROGENIC NETWORK
JP2015050575A (ja) * 2013-08-30 2015-03-16 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び送信電力制御方法
JP5964792B2 (ja) * 2013-08-30 2016-08-03 京セラ株式会社 ユーザ端末、通信制御装置、及びプロセッサ
US9706421B2 (en) 2013-12-06 2017-07-11 Qualcomm Incorporated Apparatus and method for sire bias compensation
EP3085171B1 (en) * 2013-12-20 2021-03-24 Telefonaktiebolaget LM Ericsson (publ) Method and means for maintaining uplink time alignment
JP6521577B2 (ja) * 2014-06-16 2019-05-29 キヤノン株式会社 画像形成装置及びその制御方法
WO2016050316A1 (en) * 2014-10-03 2016-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and network nodes in a wireless communication network for handling of uplink signals sent by a user equipment
US12294952B2 (en) * 2018-05-17 2025-05-06 Qualcomm Incorporated Transmission power configuration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
CN1192530C (zh) * 2002-04-08 2005-03-09 华为技术有限公司 高速数据包接入系统软切换中上行控制信道功率控制方法
GB2415324B (en) * 2004-06-16 2006-06-28 Siemens Ag A method of controlling uplink power level
WO2006071162A1 (en) 2004-12-30 2006-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and system of wireless communications
US20080200202A1 (en) * 2007-02-13 2008-08-21 Qualcomm Incorporated Power control with link imbalance on downlink and uplink
GB2452288A (en) * 2007-08-29 2009-03-04 Nokia Siemens Networks Oy Timing of wireless transmissions using a common channel
WO2009072945A1 (en) * 2007-12-06 2009-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for power control during soft handover
EP2522085A2 (en) * 2010-01-07 2012-11-14 InterDigital Patent Holdings, Inc. Method and apparatus for performing uplink antenna transmit diversity
CN103155655A (zh) * 2010-10-12 2013-06-12 瑞典爱立信有限公司 上行链路功率控制

Also Published As

Publication number Publication date
EP2749094A1 (en) 2014-07-02
EP2749094B1 (en) 2018-06-06
US9008042B2 (en) 2015-04-14
US20140003388A1 (en) 2014-01-02
WO2013051987A1 (en) 2013-04-11

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