BRPI0413503A - aparelho de terminal móvel e método de controle de potência de transmissão - Google Patents

aparelho de terminal móvel e método de controle de potência de transmissão

Info

Publication number
BRPI0413503A
BRPI0413503A BRPI0413503-2A BRPI0413503A BRPI0413503A BR PI0413503 A BRPI0413503 A BR PI0413503A BR PI0413503 A BRPI0413503 A BR PI0413503A BR PI0413503 A BRPI0413503 A BR PI0413503A
Authority
BR
Brazil
Prior art keywords
tfc
selection
transmit power
mobile terminal
control method
Prior art date
Application number
BRPI0413503-2A
Other languages
English (en)
Inventor
Hitoshi Iochi
Hidetoshi Suzuki
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of BRPI0413503A publication Critical patent/BRPI0413503A/pt

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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels

Landscapes

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

Abstract

"APARELHO DE TERMINAL MóVEL E MéTODO DE CONTROLE DE POTêNCIA DE TRANSMISSãO". A presente invenção refere-se a um aparelho de terminal de comunicação, que é usado em um sistema de comunicação por rádio CDMA. Neste aparelho, uma seção de alocação de recurso (191) aloca recursos de um primeiro canal e de um segundo canal com base em uma potência de transmissão de DPCCH e em um valor de deslocamento. Uma seção de Seleção de TFC (162) cria TFCs com base em quantidades de buffer armazenadas em buffers (161-1 a 161-N), e realiza uma seleção de TFCs usáveis (Seleção de TFC) com base em recursos de primeiro canal alocados pela seção de alocação de recurso 191. Uma seção de decisão de TFC (163) decide quanto a uma TFC dentre as TFCs usáveis com base na informação de prioridade de DCH N<0> 1 a N<0> N. Por meio disto, este aparelho pode realizar um controle de modo que a potência de transmissão total de todos os canais não exceda a potência de transmissão máxima, quando houver canais de ligação superior que estejam sujeitos a uma seleção de TFC e canais de ligação superior que não estejam sujeitos a uma seleção de TFC.
BRPI0413503-2A 2003-08-12 2004-08-11 aparelho de terminal móvel e método de controle de potência de transmissão BRPI0413503A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003292670A JP3847737B2 (ja) 2003-08-12 2003-08-12 通信端末装置及び送信電力制御方法
PCT/JP2004/011555 WO2005015781A1 (ja) 2003-08-12 2004-08-11 通信端末装置及び送信電力制御方法

Publications (1)

Publication Number Publication Date
BRPI0413503A true BRPI0413503A (pt) 2006-10-10

Family

ID=34131735

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413503-2A BRPI0413503A (pt) 2003-08-12 2004-08-11 aparelho de terminal móvel e método de controle de potência de transmissão

Country Status (7)

Country Link
US (1) US20060111119A1 (pt)
EP (1) EP1560352A1 (pt)
JP (1) JP3847737B2 (pt)
KR (1) KR20060069453A (pt)
CN (1) CN1701537A (pt)
BR (1) BRPI0413503A (pt)
WO (1) WO2005015781A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7215655B2 (en) 2004-01-09 2007-05-08 Interdigital Technology Corporation Transport format combination selection in a wireless transmit/receive unit
JP4666230B2 (ja) * 2004-05-06 2011-04-06 日本電気株式会社 無線通信システム、移動局、基地局制御装置、及び無線通信方法
KR101007762B1 (ko) * 2004-06-11 2011-01-14 닛본 덴끼 가부시끼가이샤 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국
EP1864397B1 (de) * 2005-03-30 2018-01-17 Siemens Aktiengesellschaft Verfahren zur skalierung eines e-dch kanals
US7408895B2 (en) 2005-04-20 2008-08-05 Interdigital Technology Corporation Method and apparatus for scheduling transmissions via an enhanced dedicated channel
US8179836B2 (en) * 2005-04-20 2012-05-15 Interdigital Technology Corporation Method and apparatus for controlling transmissions via an enhanced dedicated channel
US8811468B2 (en) * 2005-05-26 2014-08-19 Broadcom Corporation Method and system for FM interference detection and mitigation
EP1887828B1 (en) 2005-05-31 2016-11-02 NEC Corporation Mobile communication system and communication control method thereof
JP2007019594A (ja) * 2005-07-05 2007-01-25 Nec Corp 無線基地局及び送信電力調整方法
EP1931160A1 (en) * 2005-09-30 2008-06-11 Mitsubishi Denki Kabushiki Kaisha Mobile station and communications method
EP1798868A1 (en) * 2005-12-15 2007-06-20 Nec Technologies (UK) Limited Method and handset for optimizing estimation of power for the transport format selection of a UMTS handset
US7729715B2 (en) * 2005-12-30 2010-06-01 Motorola, Inc. Method and apparatus for power reduction for E-TFC selection
US8451808B2 (en) * 2006-02-18 2013-05-28 Intel Corporation Techniques for 40 megahertz (MHz) channel switching
EP2262341B1 (en) * 2006-03-07 2016-11-02 Panasonic Corporation Overhead reduction of uplink control signaling in a mobile communication system
WO2007135777A1 (ja) * 2006-05-24 2007-11-29 Nec Corporation 移動通信システム、基地局及びそれらに用いる送信電力制御方法
WO2007144956A1 (ja) 2006-06-16 2007-12-21 Mitsubishi Electric Corporation 移動体通信システム及び移動端末
EP1947780A1 (en) * 2007-01-22 2008-07-23 Research in Motion Limited A method and apparatus for identifying supported transmission channel configurations
JP4882775B2 (ja) * 2007-02-09 2012-02-22 富士通株式会社 無線端末の通信制御方法及び無線端末
JP5091319B2 (ja) * 2007-08-21 2012-12-05 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線ネットワークにおけるスケジューリング
KR101447750B1 (ko) 2008-01-04 2014-10-06 엘지전자 주식회사 랜덤 액세스 과정을 수행하는 방법
WO2009108088A1 (en) * 2008-02-29 2009-09-03 Telefonaktiebogalet Lm Ericsson (Publ) Signalling gain factors in a communication network system
KR101507176B1 (ko) * 2008-07-08 2015-03-31 엘지전자 주식회사 무선통신 시스템에서 상향링크 전력제어 방법
US20110116408A1 (en) * 2008-07-08 2011-05-19 Dong Cheol Kim Substrate conveying device
US8547952B2 (en) 2008-08-08 2013-10-01 Telefonaktiebolaget L M Ericsson (Publ). Method for selecting an enhanced transport format combination based on determined power consumption
US9634806B2 (en) * 2009-06-11 2017-04-25 Qualcomm Incorporated Data prioritization for a power-limited UE in a wireless communication system
CN102238644B (zh) * 2010-04-30 2016-08-03 中兴通讯股份有限公司 终端上行信道的传输方法和终端
US8848698B2 (en) * 2011-10-22 2014-09-30 Lg Electronics Inc. Scheduling method in multiple access system and apparatus using the same
US9521655B2 (en) * 2013-07-30 2016-12-13 Qualcomm Incorporated Method and apparatus for avoiding power scaling in uplink data transmission
CN105262561A (zh) * 2014-07-18 2016-01-20 深圳市中兴微电子技术有限公司 一种传输格式组合的选择方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760596B1 (en) * 1999-12-03 2004-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for bit-rate adaptation to improve coverage
FR2809577B1 (fr) * 2000-05-25 2002-10-18 Mitsubishi Electric Inf Tech Methode de transmission de donnees combattant la degradation de la qualite de service

Also Published As

Publication number Publication date
EP1560352A1 (en) 2005-08-03
JP3847737B2 (ja) 2006-11-22
KR20060069453A (ko) 2006-06-21
US20060111119A1 (en) 2006-05-25
WO2005015781A1 (ja) 2005-02-17
JP2005064872A (ja) 2005-03-10
CN1701537A (zh) 2005-11-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]