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IN2013MN00792A - - Google Patents

Info

Publication number
IN2013MN00792A
IN2013MN00792A IN792MUN2013A IN2013MN00792A IN 2013MN00792 A IN2013MN00792 A IN 2013MN00792A IN 792MUN2013 A IN792MUN2013 A IN 792MUN2013A IN 2013MN00792 A IN2013MN00792 A IN 2013MN00792A
Authority
IN
India
Prior art keywords
dpdch
power
ratio
transport block
dpcch
Prior art date
Application number
Inventor
Sharad Deepak Sambhwani
Sony John Akkarakaran
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2013MN00792A publication Critical patent/IN2013MN00792A/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]
    • H04W52/06—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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)
  • Radio Transmission System (AREA)

Abstract

Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular scheduled uplink transmission power is allocated between a primary stream (610) including an E DPDCH (624) and a secondary stream (612) including an S E DPDCH (620). Specifically a ratio between the power of the E DPDCH (624) and a primary pilot channel (622) DPCCH as well as a ratio between the power of the S E DPCCH (620) and an unboosted power (702) of the S DPCCH (618) each corresponds to a first traffic to pilot power ratio (704). Further the transport block size for a primary transport block provided on the E DPDCH (624) is determined based on the first traffic to pilot power ratio while the transport block size for a secondary transport block provided on the S E DPDCH (620) is determined based on a second traffic to pilot power ratio.
IN792MUN2013 2010-11-08 2011-11-08 IN2013MN00792A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41145410P 2010-11-08 2010-11-08
US13/291,040 US20120281642A1 (en) 2010-11-08 2011-11-07 System and method for uplink multiple input multiple output transmission
PCT/US2011/059826 WO2012064777A1 (en) 2010-11-08 2011-11-08 System and method for traffic to pilot power determination in uplink multiple input multiple output transmission

Publications (1)

Publication Number Publication Date
IN2013MN00792A true IN2013MN00792A (en) 2015-06-12

Family

ID=45048235

Family Applications (1)

Application Number Title Priority Date Filing Date
IN792MUN2013 IN2013MN00792A (en) 2010-11-08 2011-11-08

Country Status (15)

Country Link
US (1) US20120281642A1 (en)
EP (1) EP2638745B1 (en)
JP (1) JP5624220B2 (en)
KR (1) KR101615684B1 (en)
CN (1) CN103339992B (en)
BR (1) BR112013011416B1 (en)
CA (1) CA2815532C (en)
ES (1) ES2597985T3 (en)
HU (1) HUE028177T2 (en)
IL (1) IL225784A0 (en)
IN (1) IN2013MN00792A (en)
PH (1) PH12013500816A1 (en)
RU (1) RU2544000C2 (en)
WO (1) WO2012064777A1 (en)
ZA (1) ZA201303838B (en)

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US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9497773B2 (en) * 2012-02-08 2016-11-15 QUALOCOMM Incorporated Method and apparatus for enhancing resource allocation for uplink MIMO communication
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
ES2689250T3 (en) * 2010-12-22 2018-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for transmission power control of uplink MIMO transmissions
CN103283157B (en) * 2011-01-04 2016-08-17 瑞典爱立信有限公司 For selecting the method for output stream, subscriber equipment and device
MY168134A (en) * 2011-01-07 2018-10-11 Interdigital Patent Holdings Inc Selection of transmission parameters for transmit diversity terminals
KR102040614B1 (en) * 2011-05-10 2019-11-05 엘지전자 주식회사 Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same
CN103002556B (en) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 Power control method and radio network controller
CN102571286B (en) * 2012-02-02 2015-04-08 华为技术有限公司 Method and device for selecting transport format
CN103312451B (en) * 2012-03-14 2017-04-12 华为技术有限公司 Method for transmitting data and user equipment
WO2013141772A1 (en) * 2012-03-20 2013-09-26 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices relating to mimo communications
WO2013188444A1 (en) * 2012-06-12 2013-12-19 Interdigital Patent Holdings, Inc. Method and apparatus for controlling uplink multiple-input multiple-output (mimo) transmissions
US9433015B2 (en) * 2012-06-15 2016-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Mitigating ghost signalling effects in radio systems
US20140036967A1 (en) 2012-08-03 2014-02-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8848775B2 (en) * 2012-08-29 2014-09-30 Intel Mobile Communications GmbH Circuit for signal processing and method performed by such circuit
WO2015096047A1 (en) * 2013-12-24 2015-07-02 华为技术有限公司 Method for uplink scheduling, user equipment and base station
WO2015139182A1 (en) * 2014-03-17 2015-09-24 华为技术有限公司 Ue, network side device, power adjustment method, and sg determination method
US9756574B2 (en) * 2014-03-21 2017-09-05 Telefonaktiebolaget Lm Ericsson (Publ) System and method for improving uplink control channels for weak communication links
FR3023302B1 (en) 2014-07-01 2016-07-15 I-Ten COMPLETELY SOLID BATTERY COMPRISING A LITHIA PHOSPHATE SOLID ELECTROLYTE, STABLE IN CONTACT WITH THE ANODE
FR3023417B1 (en) 2014-07-01 2016-07-15 I-Ten COMPLETELY SOLID BATTERY COMPRISING SOLID ELECTROLYTE AND LAYER OF SOLID POLYMERIC MATERIAL
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
CN118870492A (en) * 2020-11-30 2024-10-29 华为技术有限公司 A reference signal sending method and device
WO2025079165A1 (en) * 2023-10-11 2025-04-17 株式会社日本色材工業研究所 Oily or emulsified makeup cosmetic

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RU2005129080A (en) * 2003-02-18 2006-01-27 Квэлкомм Инкорпорейтед (US) POWER CONTROL FOR EXTERNAL CIRCUIT OF WIRELESS COMMUNICATION SYSTEMS
KR101000391B1 (en) * 2003-09-01 2010-12-13 엘지전자 주식회사 Transmission Data Rate Control Method of Reverse Link
JP4482026B2 (en) * 2004-03-05 2010-06-16 クゥアルコム・インコーポレイテッド Multi-antenna receive diversity control in wireless communication
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JP4900087B2 (en) * 2007-07-02 2012-03-21 日本電気株式会社 User selection method for multi-user MIMO communication
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WO2009078761A1 (en) * 2007-12-14 2009-06-25 Telefonaktiebolaget Lm Ericsson Method and arrangement for separate channel power control
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Also Published As

Publication number Publication date
BR112013011416A2 (en) 2016-08-02
JP2014500663A (en) 2014-01-09
HUE028177T2 (en) 2016-12-28
RU2013126529A (en) 2014-12-20
CA2815532A1 (en) 2012-05-18
JP5624220B2 (en) 2014-11-12
ES2597985T3 (en) 2017-01-24
KR20130085436A (en) 2013-07-29
WO2012064777A1 (en) 2012-05-18
US20120281642A1 (en) 2012-11-08
CN103339992A (en) 2013-10-02
CN103339992B (en) 2017-02-08
RU2544000C2 (en) 2015-03-10
EP2638745B1 (en) 2016-07-13
CA2815532C (en) 2016-05-24
PH12013500816A1 (en) 2013-06-17
ZA201303838B (en) 2014-02-26
IL225784A0 (en) 2013-06-27
KR101615684B1 (en) 2016-04-26
BR112013011416B1 (en) 2021-11-16
EP2638745A1 (en) 2013-09-18

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