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BR0016169A - Processo para a transmissão de dados orientada por pacotes em um sistema de comunicação por rádio - Google Patents

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

Info

Publication number
BR0016169A
BR0016169A BR0016169-1A BR0016169A BR0016169A BR 0016169 A BR0016169 A BR 0016169A BR 0016169 A BR0016169 A BR 0016169A BR 0016169 A BR0016169 A BR 0016169A
Authority
BR
Brazil
Prior art keywords
packet
communication system
radio communication
transmission
data transmission
Prior art date
Application number
BR0016169-1A
Other languages
English (en)
Other versions
BRPI0016169B1 (pt
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 filed Critical
Publication of BR0016169A publication Critical patent/BR0016169A/pt
Publication of BRPI0016169B1 publication Critical patent/BRPI0016169B1/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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"PROCESSO PARA A TRANSMISSãO DE DADOS ORIENTADA POR PACOTES EM UM SISTEMA DE COMUNICAçãO POR RáDIO". A invenção refere-se a um processo para a transmissão de dados orientada por pacotes em um sistema de comunicação por rádio, no qual os dados a serem transmitidos são divididos em blocos de dados, são codificados, transmitidos através de uma interface de rádio e são decodificados. Eventuais tentativas fracassadas de transmissão são identificadas ao se efetuar a decodificação. Uma informação (RSM) que caracteriza uma transmissão repetida de bloco de dados e/ou a informação (AMB) que caracteriza um primeiro modo de transmissão ou um segundo modo de transmissão é registrada em um bloco de dados, antes que esse bloco de dados seja transmitido pela interface de rádio.
BRPI0016169A 1999-12-08 2000-12-07 processo para a transmissão de dados orientada a pacotes em um sistema de comunicação via rádio usando requisição automática de retransmissão e redundância incremental BRPI0016169B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19959160A DE19959160B4 (de) 1999-12-08 1999-12-08 Verfahren zur paketorientierten Datenübermittlung in einem Funk-Kommunikationssystem, Basisstation und Teilnehmerstation
PCT/DE2000/004364 WO2001043331A1 (de) 1999-12-08 2000-12-07 Verfahren zur paketorientierten datenübermittlung in einem funk-kommunikationssystem

Publications (2)

Publication Number Publication Date
BR0016169A true BR0016169A (pt) 2002-08-20
BRPI0016169B1 BRPI0016169B1 (pt) 2016-04-12

Family

ID=7931848

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016169A BRPI0016169B1 (pt) 1999-12-08 2000-12-07 processo para a transmissão de dados orientada a pacotes em um sistema de comunicação via rádio usando requisição automática de retransmissão e redundância incremental

Country Status (11)

Country Link
US (1) US20030070129A1 (pt)
EP (1) EP1236301B1 (pt)
JP (1) JP2003524322A (pt)
CN (1) CN100361431C (pt)
AT (1) ATE289717T1 (pt)
AU (1) AU2351301A (pt)
BR (1) BRPI0016169B1 (pt)
DE (2) DE19959160B4 (pt)
ES (1) ES2237484T3 (pt)
PT (1) PT1236301E (pt)
WO (1) WO2001043331A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10147487B4 (de) * 2001-09-26 2006-02-09 Siemens Ag Verfahren und Funkstation zur Datenübertragung in einem Funk-Kommunikationssytem
DE10219099A1 (de) * 2002-04-29 2003-11-20 Infineon Technologies Ag Verfahren und Einrichtung zur Verwaltung eines Speichers zur Zwischenspeicherung von Datenblöcken bei ARQ-Übertragungssystemen
US8078808B2 (en) 2002-04-29 2011-12-13 Infineon Technologies Ag Method and device for managing a memory for buffer-storing data blocks in ARQ transmission systems
DE10232866A1 (de) * 2002-07-19 2004-02-19 Fuchs Elektronik Gmbh Ereignisdatenübermittlung, insbesondere zur Erfassung der Seh- und Hörgewohnheiten von Rundfunkteilnehmern
EP1385344A1 (de) * 2002-07-25 2004-01-28 Siemens Aktiengesellschaft Verfahren zum Steuern einer Basistransceiverstation, die von einer Basisstationssteuereinrichtung abgesetzt und autonom betrieben wird
KR101018242B1 (ko) * 2002-08-19 2011-03-03 콸콤 인코포레이티드 Ａｒｑ 통신에서 에너지 재전송을 최소화하기 위한 방법 및장치
DE10252536A1 (de) * 2002-11-08 2004-05-27 Philips Intellectual Property & Standards Gmbh Verfahren und Vorrichtung zur Übertragung von Datenpaketen
US20050100076A1 (en) * 2003-08-04 2005-05-12 Gazdzinski Robert F. Adaptive holographic wideband communications apparatus and methods
DE102004018575B3 (de) * 2004-04-16 2005-10-20 Siemens Ag Verfahren zur Datenblockübertragung
US8009752B2 (en) * 2004-10-01 2011-08-30 Qualcomm Incorporated Multi-carrier incremental redundancy for packet-based wireless communications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2711731B2 (ja) * 1989-09-19 1998-02-10 日本電信電話株式会社 信号伝送方式
GB9206863D0 (en) * 1992-03-27 1992-05-13 British Telecomm Apparatus for transmitting and receiving information blocks
FI92125C (fi) * 1992-10-30 1994-09-26 Nokia Mobile Phones Ltd Radiopuhelinjärjestelmä
DE69527633T2 (de) * 1995-10-23 2003-04-03 Nokia Corp., Espoo Verfahren zur Paketdatenübertragung mit hybridem FEC/ARQ-Type-II-Verfahren
US6161207A (en) * 1996-11-15 2000-12-12 Motorola, Inc. Communications unit and method of communicating having efficient packet acknowledgement
US6557134B2 (en) * 1997-09-30 2003-04-29 Glenayre Electronics, Inc. ARQ method for wireless communication
EP0975123A1 (en) * 1998-07-15 2000-01-26 Telefonaktiebolaget L M Ericsson (Publ) Communication device and method for reliable and low-delay packet transmission
US6438115B1 (en) * 1999-03-08 2002-08-20 Telefonaktiebolaget L M Ericsson (Publ) High speed data communication system and method
US6654422B1 (en) * 1999-05-14 2003-11-25 Lucent Technologies Inc. Efficient automatic repeat request method using variable length sequence numbers
KR100305352B1 (ko) * 1999-05-25 2001-09-26 심지섭 연쇄부호를 사용한 적응형 하이브리드 ａｒｑ 방법

Also Published As

Publication number Publication date
CN100361431C (zh) 2008-01-09
ATE289717T1 (de) 2005-03-15
DE19959160A1 (de) 2001-06-21
AU2351301A (en) 2001-06-18
JP2003524322A (ja) 2003-08-12
BRPI0016169B1 (pt) 2016-04-12
EP1236301A1 (de) 2002-09-04
US20030070129A1 (en) 2003-04-10
DE19959160B4 (de) 2005-06-16
EP1236301B1 (de) 2005-02-23
CN1409907A (zh) 2003-04-09
ES2237484T3 (es) 2005-08-01
PT1236301E (pt) 2005-07-29
WO2001043331A1 (de) 2001-06-14
DE50009603D1 (de) 2005-03-31

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NOKIA SIEMENS NETWORKS GMBH AND CO. KG (DE)

Free format text: TRANSFERIDO DE: SIEMENS AKTIENGESELLSCHAFT

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NOKIA SOLUTIONS AND NETWORKS GMBH AND CO. KG (DE)

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.