BR0212064A - Processo para a transmissão de pacotes de dados em um sistema de comunicação-rádio - Google Patents

Processo para a transmissão de pacotes de dados em um sistema de comunicação-rádio

Info

Publication number
BR0212064A
BR0212064A BR0212064-0A BR0212064A BR0212064A BR 0212064 A BR0212064 A BR 0212064A BR 0212064 A BR0212064 A BR 0212064A BR 0212064 A BR0212064 A BR 0212064A
Authority
BR
Brazil
Prior art keywords
communication system
data packets
radio communication
transmitting data
criterion
Prior art date
Application number
BR0212064-0A
Other languages
English (en)
Other versions
BRPI0212064B1 (pt
Inventor
Christina Gessner
Joerg Schniedenharn
Axel Meiling
Norbert Kroth
Fariba Raji
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0212064A publication Critical patent/BR0212064A/pt
Publication of BRPI0212064B1 publication Critical patent/BRPI0212064B1/pt

Links

Classifications

    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms

Abstract

"PROCESSO PARA A TRANSMISSãO DE PACOTES DE DADOS EM UM SISTEMA DE COMUNICAçãO-RáDIO". A presente invenção refere-se a um processo para a transmissão de pacotes de dados em um sistema de comunicação-rádio no qual é conjugado um critério a um pacote de dados recebido de uma estação de rádio e onde um pacote de dados recebido corretamente é retransmitido para uma instalação seguinte e/ou camada de protocolos seguinte após o cumprimento do critério.
BRPI0212064A 2001-08-22 2002-08-22 método para a transmissão de pacotes de dados em um sistema de comunicação por rádio e estação de rádio BRPI0212064B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10141092A DE10141092A1 (de) 2001-08-22 2001-08-22 Verfahren zur Übertragung von Datenpaketen in einem Funk-Kommunikationssystem
PCT/DE2002/003081 WO2003019853A2 (de) 2001-08-22 2002-08-22 Verfahren und funkstation zur übertragung von datenpaketen in einem funk-kommunikationssystem

Publications (2)

Publication Number Publication Date
BR0212064A true BR0212064A (pt) 2004-08-03
BRPI0212064B1 BRPI0212064B1 (pt) 2016-04-12

Family

ID=7696216

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0212064A BRPI0212064B1 (pt) 2001-08-22 2002-08-22 método para a transmissão de pacotes de dados em um sistema de comunicação por rádio e estação de rádio

Country Status (12)

Country Link
US (1) US7742483B2 (pt)
EP (1) EP1419607B1 (pt)
JP (1) JP4051338B2 (pt)
KR (1) KR100588389B1 (pt)
CN (2) CN1324833C (pt)
AT (1) ATE323352T1 (pt)
AU (1) AU2002331558B2 (pt)
BR (1) BRPI0212064B1 (pt)
CA (1) CA2458239C (pt)
DE (2) DE10141092A1 (pt)
ES (1) ES2257570T3 (pt)
WO (1) WO2003019853A2 (pt)

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Also Published As

Publication number Publication date
WO2003019853A3 (de) 2003-05-30
CN1628434A (zh) 2005-06-15
DE50206404D1 (de) 2006-05-24
JP4051338B2 (ja) 2008-02-20
JP2005500785A (ja) 2005-01-06
CA2458239C (en) 2012-07-10
CA2458239A1 (en) 2003-03-06
KR20040030148A (ko) 2004-04-08
WO2003019853A2 (de) 2003-03-06
BRPI0212064B1 (pt) 2016-04-12
CN101064686A (zh) 2007-10-31
CN1324833C (zh) 2007-07-04
AU2002331558B2 (en) 2005-10-27
US7742483B2 (en) 2010-06-22
CN101064686B (zh) 2012-12-26
ES2257570T3 (es) 2006-08-01
ATE323352T1 (de) 2006-04-15
DE10141092A1 (de) 2003-03-06
US20040190523A1 (en) 2004-09-30
EP1419607B1 (de) 2006-04-12
EP1419607A2 (de) 2004-05-19
KR100588389B1 (ko) 2006-06-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/04/2016, OBSERVADAS AS CONDICOES LEGAIS.