BR0104050A - Método e sistema para selecionar uma velocidadede dados de comunicação entre aparelhos móveise estações base - Google Patents

Método e sistema para selecionar uma velocidadede dados de comunicação entre aparelhos móveise estações base

Info

Publication number
BR0104050A
BR0104050A BR0104050-2A BR0104050A BR0104050A BR 0104050 A BR0104050 A BR 0104050A BR 0104050 A BR0104050 A BR 0104050A BR 0104050 A BR0104050 A BR 0104050A
Authority
BR
Brazil
Prior art keywords
data speed
mobile station
base station
selecting
base stations
Prior art date
Application number
BR0104050-2A
Other languages
English (en)
Inventor
Mark C Cudak
Robert T Love
Amitava Ghosh
Louay A Jalloul
Brian K Classon
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR0104050A publication Critical patent/BR0104050A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

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

Abstract

"MéTODO E SISTEMA PARA SELECIONAR UMA VELOCIDADEDE DADOS DE COMUNICAçãO ENTRE APARELHOS MóVEISE ESTAçõES BASE". Uma estação móvel (110) seleciona umavelocidade inicial de dados para comunicação entre a estaçãobase (107) e uma estação móvel (110). A estação móvel (110)comunica a velocidade inicial selecionada de dados à estação debase (107) através de um link ascendente (112). A estação debase (107) determina um nível de diferença da condição deinterferência experimentada pela estação móvel (107) entre umtempo no qual a velocidade inicial de dados foi selecionada pelaestação móvel (110) e um tempo no qual a estação de base (107)se prepara para comunicar à estação móvel (110). A estação base(107) seleciona uma velocidade final de dados para a transmissãoa partir da estação base (107) para estação móvel (110) baseadano nível determinado de diferença da condição de interferência.Como tal, a velocidade inicial de dados pode ser modificada para avelocidade final de dados enquanto se maximiza a capacidade deum link descendente.
BR0104050-2A 2000-01-25 2001-01-05 Método e sistema para selecionar uma velocidadede dados de comunicação entre aparelhos móveise estações base BR0104050A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/490,606 US6253063B1 (en) 2000-01-25 2000-01-25 Method and apparatus for selecting a communication data rate between mobile and base stations
PCT/US2001/000441 WO2001056175A1 (en) 2000-01-25 2001-01-05 Method and apparatus for selecting a communication data rate between mobile and base stations

Publications (1)

Publication Number Publication Date
BR0104050A true BR0104050A (pt) 2001-12-18

Family

ID=23948756

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104050-2A BR0104050A (pt) 2000-01-25 2001-01-05 Método e sistema para selecionar uma velocidadede dados de comunicação entre aparelhos móveise estações base

Country Status (8)

Country Link
US (1) US6253063B1 (pt)
EP (1) EP1186108B1 (pt)
JP (1) JP3851562B2 (pt)
KR (1) KR100424221B1 (pt)
BR (1) BR0104050A (pt)
CA (1) CA2365634C (pt)
DE (1) DE60127356T2 (pt)
WO (1) WO2001056175A1 (pt)

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KR20020025476A (ko) * 2000-09-29 2002-04-04 윤종용 지.피.알.에스 단말기에서 발열현상에 따른 서비스 클래스변경장치 및 방법
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JP2002171572A (ja) * 2000-12-01 2002-06-14 Hitachi Ltd 無線基地局、パケット中継装置並びに無線通信システム
CN100456758C (zh) * 2000-12-15 2009-01-28 昂达博思公司 具有基于组的副载波分配的多载波通信方法
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
KR100754633B1 (ko) * 2000-12-27 2007-09-05 삼성전자주식회사 이동통신 시스템에서 패킷 데이터 서비스를 위한 송수신장치 및 방법
US7079847B2 (en) * 2001-03-21 2006-07-18 Agere Systems Inc. Controller and transceiver employable in a wireless communications network
US6901046B2 (en) * 2001-04-03 2005-05-31 Nokia Corporation Method and apparatus for scheduling and modulation and coding selection for supporting quality of service in transmissions on forward shared radio channels
US7529548B2 (en) * 2001-06-28 2009-05-05 Intel Corporation Method and system for adapting a wireless link to achieve a desired channel quality
US6819935B2 (en) * 2001-08-31 2004-11-16 Nokia Corporation Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a radio communication system
JP3886778B2 (ja) 2001-11-02 2007-02-28 株式会社エヌ・ティ・ティ・ドコモ 制御システム、制御方法、及びこれらに用いて好適な無線制御装置
US7076253B2 (en) * 2001-12-06 2006-07-11 Qualcomm, Inc. System and method for data exchange in a high data rate wireless communication system
US7151755B2 (en) * 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
US6804253B2 (en) * 2002-10-01 2004-10-12 Motorola, Inc. Method for determining mobile station coding scheme adaptation capability
JP2004312458A (ja) * 2003-04-08 2004-11-04 Matsushita Electric Ind Co Ltd 基地局装置および適応変調方法
US7512153B2 (en) 2003-05-10 2009-03-31 Samsung Electronics Co., Ltd Apparatus and method for controlling a reverse traffic rate in a mobile communication system
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US8089881B2 (en) 2006-03-03 2012-01-03 Qualcomm Incorporated Method and apparatus for increasing spectrum use efficiency in a mesh network
US8705506B2 (en) * 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
US8619620B2 (en) * 2008-09-16 2013-12-31 Qualcomm Incorporated Methods and systems for transmission mode selection in a multi channel communication system
WO2012008786A2 (ko) * 2010-07-14 2012-01-19 엘지전자 주식회사 무선통신 시스템에서 네트워크 진입 후 초기 데이터 전송을 위한 상향링크 전송 전력을 제어하는 단말 장치 및 그 방법
FR3009663A1 (fr) * 2013-08-12 2015-02-13 Orange Procede de signalisation destine a etre mis en oeuvre par un reseau de telecommunication cellulaire, station de base et terminal correspondant

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Also Published As

Publication number Publication date
KR100424221B1 (ko) 2004-03-25
EP1186108A4 (en) 2003-04-16
EP1186108A1 (en) 2002-03-13
KR20010108386A (ko) 2001-12-07
JP3851562B2 (ja) 2006-11-29
DE60127356D1 (de) 2007-05-03
DE60127356T2 (de) 2007-07-12
EP1186108B1 (en) 2007-03-21
CA2365634A1 (en) 2001-08-02
WO2001056175A1 (en) 2001-08-02
US6253063B1 (en) 2001-06-26
CA2365634C (en) 2006-03-28
JP2003521191A (ja) 2003-07-08

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025816-RJ, DE 28/03/2013, UMAVEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY, LLC (US)

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]