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BRPI0509268A - aparelho e método para manipulação incrementada de dados rlc em um - Google Patents

aparelho e método para manipulação incrementada de dados rlc em um

Info

Publication number
BRPI0509268A
BRPI0509268A BRPI0509268-0A BRPI0509268A BRPI0509268A BR PI0509268 A BRPI0509268 A BR PI0509268A BR PI0509268 A BRPI0509268 A BR PI0509268A BR PI0509268 A BRPI0509268 A BR PI0509268A
Authority
BR
Brazil
Prior art keywords
pdus
rlc
rlc data
incremental manipulation
incremental
Prior art date
Application number
BRPI0509268-0A
Other languages
English (en)
Inventor
Seung-June Yi
Young-Dae Lee
Sung-Duck Chun
Original Assignee
Lg Eletronics 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 Lg Eletronics Inc filed Critical Lg Eletronics Inc
Publication of BRPI0509268A publication Critical patent/BRPI0509268A/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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • 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
    • 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
    • H04L1/1841—Resequencing
    • 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
    • H04L1/1832—Details of sliding window 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

"APARELHO E MéTODO PARA MANIPUILAçãO INCREMENTADA DE DADOS RLC EM UM". Uma entidade de controle de enlace de rádio (RLC) em um modo desconhecido (UM) recebe unidades de dados de protocolo RLC (PDUs) distribuídos através de um ou mais canais lógicos e reordena as PDUs recebidas fazendo referência a seus números em seqüência e usando uma janela de recepção e um temporizador para minimizar tempo de retardo de distribuição, para reduzir PDUs faltantes recebidas de cada canal lógico, e para processar as PDUs evitando-se PDUs duplicadas.
BRPI0509268-0A 2004-04-19 2005-04-19 aparelho e método para manipulação incrementada de dados rlc em um BRPI0509268A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040026852A KR101000699B1 (ko) 2004-04-19 2004-04-19 무선링크 제어계층에서의 데이터 처리방법
PCT/KR2005/001122 WO2005117317A1 (en) 2004-04-19 2005-04-19 Apparatus and method for enhanced um rlc data handling

Publications (1)

Publication Number Publication Date
BRPI0509268A true BRPI0509268A (pt) 2007-09-04

Family

ID=35448815

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509268-0A BRPI0509268A (pt) 2004-04-19 2005-04-19 aparelho e método para manipulação incrementada de dados rlc em um

Country Status (12)

Country Link
US (2) US7633892B2 (pt)
EP (1) EP1756999B1 (pt)
JP (1) JP4570657B2 (pt)
KR (1) KR101000699B1 (pt)
CN (2) CN101588231B (pt)
AU (1) AU2005324331B8 (pt)
BR (1) BRPI0509268A (pt)
MX (1) MXPA06010759A (pt)
RU (1) RU2346403C2 (pt)
UA (1) UA88467C2 (pt)
WO (1) WO2005117317A1 (pt)
ZA (1) ZA200606842B (pt)

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