MX2010009357A - Metodo y aparato para el control de enlace en un sistema de comunicacion inalambrica. - Google Patents

Metodo y aparato para el control de enlace en un sistema de comunicacion inalambrica.

Info

Publication number
MX2010009357A
MX2010009357A MX2010009357A MX2010009357A MX2010009357A MX 2010009357 A MX2010009357 A MX 2010009357A MX 2010009357 A MX2010009357 A MX 2010009357A MX 2010009357 A MX2010009357 A MX 2010009357A MX 2010009357 A MX2010009357 A MX 2010009357A
Authority
MX
Mexico
Prior art keywords
packets
receiver
links
transmitter
link
Prior art date
Application number
MX2010009357A
Other languages
English (en)
Inventor
Danlu Zhang
Mehmet Yavuz
Aziz Gholmieh
Bibbu P Mohanty
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 MX2010009357A publication Critical patent/MX2010009357A/es

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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • 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
    • H04L2001/0096—Channel splitting in point-to-point links

Abstract

Se describen técnicas para controlar la transmisión de paquetes o múltiples enlaces. En un diseño, un transmisor puede generar paquetes de datos para un receptor, asignar los paquetes con números de secuencias de un solo espacio de número de secuencia, desmultiplexar los paquetes en múltiples corrientes para múltiples enlaces, y enviar cada corriente de paquetes del enlace asociado con el receptor. El receptor puede recibir algunos paquetes por error, y los paquetes recibidos correctamente pueden estar fuera de servicio. En un diseño, el receptor puede mantener el número de secuencia más grande de los paquetes recibos correctamente para cada enlace. Después de detectar por lo menos un paquete faltante, el receptor puede enviar información de estado que transporta los paquetes faltantes y los números de secuencias más grandes para todos los enlaces con el transmisor. El transmisor puede utilizar los números de secuencias más grandes para todos los enlaces y su mapeo de paquete a enlace para determinar si reenviar rápidamente cada paquete faltante o esperar.
MX2010009357A 2008-02-26 2009-02-26 Metodo y aparato para el control de enlace en un sistema de comunicacion inalambrica. MX2010009357A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3161208P 2008-02-26 2008-02-26
US7545208P 2008-06-25 2008-06-25
US12/392,765 US8121128B2 (en) 2008-02-26 2009-02-25 Method and apparatus for link control in a wireless communication system
PCT/US2009/035341 WO2009108808A1 (en) 2008-02-26 2009-02-26 Method and apparatus for link control in a wireless communication system

Publications (1)

Publication Number Publication Date
MX2010009357A true MX2010009357A (es) 2010-09-24

Family

ID=40998181

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009357A MX2010009357A (es) 2008-02-26 2009-02-26 Metodo y aparato para el control de enlace en un sistema de comunicacion inalambrica.

Country Status (13)

Country Link
US (1) US8121128B2 (es)
EP (1) EP2266242B8 (es)
JP (1) JP5123402B2 (es)
KR (1) KR101119274B1 (es)
CN (1) CN101960767B (es)
AU (1) AU2009219234B2 (es)
BR (1) BRPI0908108A2 (es)
CA (1) CA2713877A1 (es)
IL (1) IL207253A0 (es)
MX (1) MX2010009357A (es)
RU (1) RU2456753C2 (es)
TW (1) TWI369868B (es)
WO (1) WO2009108808A1 (es)

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Also Published As

Publication number Publication date
EP2266242B8 (en) 2017-09-27
JP2011517384A (ja) 2011-06-02
JP5123402B2 (ja) 2013-01-23
RU2010139481A (ru) 2012-04-10
AU2009219234B2 (en) 2012-09-20
EP2266242A1 (en) 2010-12-29
TWI369868B (en) 2012-08-01
CA2713877A1 (en) 2009-09-03
US20090213729A1 (en) 2009-08-27
CN101960767A (zh) 2011-01-26
BRPI0908108A2 (pt) 2019-09-24
WO2009108808A8 (en) 2010-09-30
IL207253A0 (en) 2010-12-30
AU2009219234A1 (en) 2009-09-03
TW200950397A (en) 2009-12-01
EP2266242B1 (en) 2016-11-23
CN101960767B (zh) 2013-08-28
KR101119274B1 (ko) 2012-03-16
KR20100126767A (ko) 2010-12-02
US8121128B2 (en) 2012-02-21
RU2456753C2 (ru) 2012-07-20
WO2009108808A1 (en) 2009-09-03

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