BR0316295A - Configuração de taxa de comunicação sem fio - Google Patents

Configuração de taxa de comunicação sem fio

Info

Publication number
BR0316295A
BR0316295A BR0316295-8A BR0316295A BR0316295A BR 0316295 A BR0316295 A BR 0316295A BR 0316295 A BR0316295 A BR 0316295A BR 0316295 A BR0316295 A BR 0316295A
Authority
BR
Brazil
Prior art keywords
rate
data rate
function
modeling
maximum
Prior art date
Application number
BR0316295-8A
Other languages
English (en)
Inventor
Rashid A Attar
Christopher G Lott
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
Priority claimed from US10/295,659 external-priority patent/US7411974B2/en
Priority claimed from US10/295,660 external-priority patent/US7411923B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0316295A publication Critical patent/BR0316295A/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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Abstract

"MODELAçãO DE TAXA DE COMUNICAçãO SEM FIO". é descrita a alocação de taxa de dados de link reverso (RL) em um sistema de alta taxa de dados (tal como um 1xEV-DO) como uma função da qualidade de canal do link direto (FL). A modelação de taxa de um perfil de capacidade de transmissão para múltiplos Terminais de Acesso (ATs) é efetuada pelo ajuste de probabilidades de transição associadas a um algoritmo de alocação de taxa de dados. A taxa de dados máxima de RL por AT é ajustada para reduzir a carga em uma área designada e resulta em modelação de taxa da célula e/ou setor. Em uma modalidade, as taxas de dados máximas são ajustadas como uma função da relação sinal / ruído mais interferência (SINR) de FL, tal como medida por setor servidor ou como uma soma total capturada da SINR do FL. Em ainda outra modalidade, as taxas de dados máximas são ajustadas como uma função de diferenças em valores rise-over-thermal entre setores vizinhos.
BR0316295-8A 2002-11-14 2003-11-07 Configuração de taxa de comunicação sem fio BR0316295A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/295,659 US7411974B2 (en) 2002-11-14 2002-11-14 Wireless communication rate shaping
US10/295,660 US7411923B2 (en) 2002-11-14 2002-11-14 Wireless communication rate shaping
PCT/US2003/036085 WO2004045239A2 (en) 2002-11-14 2003-11-07 Wireless communication rate shaping

Publications (1)

Publication Number Publication Date
BR0316295A true BR0316295A (pt) 2005-10-11

Family

ID=32314393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316295-8A BR0316295A (pt) 2002-11-14 2003-11-07 Configuração de taxa de comunicação sem fio

Country Status (10)

Country Link
EP (2) EP2451208A1 (pt)
JP (2) JP4508874B2 (pt)
KR (1) KR101118488B1 (pt)
AU (2) AU2003291505C1 (pt)
BR (1) BR0316295A (pt)
CA (2) CA2765073C (pt)
MX (1) MXPA05005194A (pt)
RU (1) RU2367116C2 (pt)
TW (1) TWI357772B (pt)
WO (1) WO2004045239A2 (pt)

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US7190749B2 (en) 2001-06-06 2007-03-13 Qualcomm Incorporated Method and apparatus for canceling pilot interference in a wireless communication system
US8611311B2 (en) 2001-06-06 2013-12-17 Qualcomm Incorporated Method and apparatus for canceling pilot interference in a wireless communication system
US7406077B2 (en) 2003-01-10 2008-07-29 Telefonaktiebolaget Lm Ericsson (Publ) Generalized rate control for a wireless communications network
US7408902B2 (en) 2003-02-13 2008-08-05 Interdigital Technology Corporation Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links
KR100584431B1 (ko) 2003-02-14 2006-05-26 삼성전자주식회사 부호 분할 다중 접속 통신 시스템에서 역방향 데이터재전송 시스템 및 방법
US8254358B2 (en) 2003-03-06 2012-08-28 Ericsson Ab Communicating a broadcast message to change data rates of mobile stations
US7599394B2 (en) 2003-06-16 2009-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Common rate control method for reverse link channels in CDMA networks
US7519019B2 (en) 2003-08-12 2009-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Method of rate control
US7616660B2 (en) 2003-11-21 2009-11-10 Telefonaktiebolaget Lm Ericsson (Publ) Common rate control method for reverse link channels in CDMA networks
BRPI0418974A8 (pt) 2004-07-27 2017-12-26 Telecom Italia Spa Método para executar uma comunicação entre um primeiro usuário e um segundo usuário e equipamento de telefone para executar uma comunicação, em uma rede de comunicação
US8280425B2 (en) 2004-09-16 2012-10-02 Motorola Mobility Llc Wireless transmitter configuration
CN101073280A (zh) 2004-12-03 2007-11-14 艾利森电话股份有限公司 为在高速下行链路共享信道上传送的移动终端设置上行链路传输速率限制
US8442441B2 (en) 2004-12-23 2013-05-14 Qualcomm Incorporated Traffic interference cancellation
US8406695B2 (en) 2004-12-23 2013-03-26 Qualcomm Incorporated Joint interference cancellation of pilot, overhead and traffic channels
US8422955B2 (en) 2004-12-23 2013-04-16 Qualcomm Incorporated Channel estimation for interference cancellation
US8099123B2 (en) 2004-12-23 2012-01-17 Qualcomm Incorporated Adaptation of transmit subchannel gains in a system with interference cancellation
FR2880231A1 (fr) * 2004-12-24 2006-06-30 France Telecom Procede et equipement d'allocation de ressources d'un reseau cellulaire de telecommunication pour terminaux mobiles
US20060229089A1 (en) 2005-04-07 2006-10-12 Yeliz Tokgoz Method and apparatus for interference control in wireless communication systems
CN100466807C (zh) * 2005-05-19 2009-03-04 华为技术有限公司 提高用户交互数据服务质量的方法
US8676124B2 (en) 2007-09-28 2014-03-18 Qualcomm Incorporated Scheduling based on effective target load with interference cancellation in a wireless communication system
GB2454198A (en) * 2007-10-31 2009-05-06 Nokia Siemens Networks Oy A communication system comprising a communication terminal using a non-orthogonal or hybrid orthogonal/non-orthogonal uplink waveform.
US8824314B2 (en) 2009-05-22 2014-09-02 Qualcomm Incorporated Maintaining an allocation of antennas at an access terminal during a communication session within a wireless communications system
JP5418213B2 (ja) * 2009-12-25 2014-02-19 日本電気株式会社 無線通信装置、そのコンピュータプログラムおよびデータ処理方法
CN110971559B (zh) * 2019-12-18 2022-02-01 南京信息工程大学 一种降低ofdm-pon信号峰均功率比的调制解调方法

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US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
US6597705B1 (en) * 1998-09-10 2003-07-22 Qualcomm Incorporated Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system
WO2000038348A1 (en) * 1998-12-18 2000-06-29 Nokia Networks Oy A method for traffic load control in a telecommunication network
US6556549B1 (en) * 1999-07-02 2003-04-29 Qualcomm Incorporated Method and apparatus for signal combining in a high data rate communication system
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US6665272B1 (en) * 1999-09-30 2003-12-16 Qualcomm Incorporated System and method for persistence-vector-based modification of usage rates
US6563810B1 (en) * 1999-09-30 2003-05-13 Qualcomm Incorporated Closed loop resource allocation
WO2001054301A2 (en) * 2000-01-18 2001-07-26 Nortel Networks Limited Multi-beam antenna system with reduced cross-beam interference
KR100387057B1 (ko) * 2000-07-04 2003-06-12 삼성전자주식회사 이동 통신시스템의 역방향 데이터 전송율 결정 방법 및 장치
US6741862B2 (en) * 2001-02-07 2004-05-25 Airvana, Inc. Enhanced reverse-link rate control in wireless communication
US7215653B2 (en) * 2001-02-12 2007-05-08 Lg Electronics Inc. Controlling data transmission rate on the reverse link for each mobile station in a dedicated manner
US7006483B2 (en) * 2001-02-23 2006-02-28 Ipr Licensing, Inc. Qualifying available reverse link coding rates from access channel power setting

Also Published As

Publication number Publication date
JP2006506854A (ja) 2006-02-23
JP5001344B2 (ja) 2012-08-15
CA2505954C (en) 2014-09-30
RU2005118103A (ru) 2006-03-20
JP2010136386A (ja) 2010-06-17
KR20050072828A (ko) 2005-07-12
CA2765073C (en) 2015-04-21
TWI357772B (en) 2012-02-01
EP1561358A2 (en) 2005-08-10
KR101118488B1 (ko) 2012-03-16
AU2003291505C1 (en) 2010-05-13
MXPA05005194A (es) 2005-12-05
AU2003291505A1 (en) 2004-06-03
RU2367116C2 (ru) 2009-09-10
CA2765073A1 (en) 2004-05-27
WO2004045239A3 (en) 2004-09-23
TW200421895A (en) 2004-10-16
AU2003291505B2 (en) 2009-12-03
JP4508874B2 (ja) 2010-07-21
EP1561358B1 (en) 2014-12-17
CA2505954A1 (en) 2004-05-27
AU2009227851A1 (en) 2009-11-05
EP2451208A1 (en) 2012-05-09
WO2004045239A2 (en) 2004-05-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: H04W 28/22 (2009.01), H04W 24/00 (2009.01)