BRPI0606900A2 - método e equipamento para controlar uma taxa de dados de transmissão com base em realimentação relativa a condições de canal - Google Patents

método e equipamento para controlar uma taxa de dados de transmissão com base em realimentação relativa a condições de canal

Info

Publication number
BRPI0606900A2
BRPI0606900A2 BRPI0606900-2A BRPI0606900A BRPI0606900A2 BR PI0606900 A2 BRPI0606900 A2 BR PI0606900A2 BR PI0606900 A BRPI0606900 A BR PI0606900A BR PI0606900 A2 BRPI0606900 A2 BR PI0606900A2
Authority
BR
Brazil
Prior art keywords
data rate
channel
equipment
transmission data
feedback
Prior art date
Application number
BRPI0606900-2A
Other languages
English (en)
Inventor
Mehmet Gurelli
Mehmet Yavuz
Nagabhushana Sindhushayana
Rajesh Pankaj
Rashid Attar
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 BRPI0606900A2 publication Critical patent/BRPI0606900A2/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
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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

Landscapes

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

Abstract

MéTODO E EQUIPAMENTO PARA CONTROLAR UMA TAXA DE DADOS DE TRANSMISSãO COM BASE EM REALIMENTAçãO RELATIVA A CONDIçõESDE CANAL. Uma entidade de rede inclui um processador configurado para regular a taxa de dados de transmissões através de um canal sem fio a partir de uma estação base para uma estação de assinante com base na realimentação a partir da estação de assinante, a realimentação se relacionando às condições de canal sem fio, o processador sendo configurado adicionalmente para determinar uma taxa de dados substituta para uma ou mais transmissões através do canal sem fio.
BRPI0606900-2A 2005-02-01 2006-02-01 método e equipamento para controlar uma taxa de dados de transmissão com base em realimentação relativa a condições de canal BRPI0606900A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64936005P 2005-02-01 2005-02-01
US11/344,698 US8363604B2 (en) 2005-02-01 2006-01-31 Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
PCT/US2006/003641 WO2006084004A2 (en) 2005-02-01 2006-02-01 Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions

Publications (1)

Publication Number Publication Date
BRPI0606900A2 true BRPI0606900A2 (pt) 2009-07-21

Family

ID=36756455

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606900-2A BRPI0606900A2 (pt) 2005-02-01 2006-02-01 método e equipamento para controlar uma taxa de dados de transmissão com base em realimentação relativa a condições de canal

Country Status (7)

Country Link
US (1) US8363604B2 (pt)
JP (1) JP2008529452A (pt)
KR (1) KR100905687B1 (pt)
BR (1) BRPI0606900A2 (pt)
CA (1) CA2596477A1 (pt)
RU (1) RU2007132895A (pt)
WO (1) WO2006084004A2 (pt)

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Also Published As

Publication number Publication date
KR100905687B1 (ko) 2009-07-03
US20060171356A1 (en) 2006-08-03
WO2006084004A3 (en) 2006-10-19
KR20070106625A (ko) 2007-11-02
WO2006084004A2 (en) 2006-08-10
WO2006084004A8 (en) 2009-04-30
US8363604B2 (en) 2013-01-29
RU2007132895A (ru) 2009-03-10
CA2596477A1 (en) 2006-08-10
JP2008529452A (ja) 2008-07-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.