AR066222A1 - Metodo y aparato para la indicacion de flujo temporal de boques al cual se asigna un campo de respuesta ack/ nack de conexion en cascada - Google Patents

Metodo y aparato para la indicacion de flujo temporal de boques al cual se asigna un campo de respuesta ack/ nack de conexion en cascada

Info

Publication number
AR066222A1
AR066222A1 ARP080101657A ARP080101657A AR066222A1 AR 066222 A1 AR066222 A1 AR 066222A1 AR P080101657 A ARP080101657 A AR P080101657A AR P080101657 A ARP080101657 A AR P080101657A AR 066222 A1 AR066222 A1 AR 066222A1
Authority
AR
Argentina
Prior art keywords
pcs
pan
field
indication
assigned
Prior art date
Application number
ARP080101657A
Other languages
English (en)
Inventor
Marian Rudolf
Prabhakar R Chitrapu
Khushall N Manseta
Stephen G Dick
Yan Li
Berhouz Aghili
Original Assignee
Interdigital Patent Holdings
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 Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR066222A1 publication Critical patent/AR066222A1/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)

Abstract

Un método y aparato para la indicacion de un flujo temporal de bloques (TBF) al cual se asigna un campo de respuesta de confirmacion de recepcion/no recepcion de conexion en cascada (PAN). También se revelan un método y un aparato para larealizacion del proceso de recepcion que reduce la probabilidad de recepcion falsa de PANs erroneas. Una estacion transmisora genera una secuencia de confirmacion de la PAN (PCS) y realiza la codificacion del canal sobre el campo de la PAN y la PCS.La estacion transmisora aleatoriza los bits codificados del campo de la PAN y la PCS con un codigo de aleatorizacion especifico del TBF. Debido a la aleatorizacion, se producirá la descodificacion de la PCS en una estacion receptora si el bloque dedatos es recibido por la estacion receptora destinada, mientras que no se producirá la descodificacion e la PCS si es recibida por una estacion receptora no destinada. Alternativamente, la aleatorizacion puede realizarse antes de la codificacion delcanal. Alternativamente, la estacion transmisora puede combinar el campo de la PAN y una TFI para generar la PCS.
ARP080101657A 2007-04-20 2008-04-21 Metodo y aparato para la indicacion de flujo temporal de boques al cual se asigna un campo de respuesta ack/ nack de conexion en cascada AR066222A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91317907P 2007-04-20 2007-04-20
US97429307P 2007-09-21 2007-09-21
US98198007P 2007-10-23 2007-10-23

Publications (1)

Publication Number Publication Date
AR066222A1 true AR066222A1 (es) 2009-08-05

Family

ID=39745557

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101657A AR066222A1 (es) 2007-04-20 2008-04-21 Metodo y aparato para la indicacion de flujo temporal de boques al cual se asigna un campo de respuesta ack/ nack de conexion en cascada

Country Status (14)

Country Link
US (3) US8296619B2 (es)
EP (1) EP2140598A1 (es)
JP (1) JP5453244B2 (es)
KR (2) KR101122321B1 (es)
CN (2) CN101689972B (es)
AR (1) AR066222A1 (es)
AU (1) AU2008242513B2 (es)
BR (1) BRPI0809750A2 (es)
CA (1) CA2684714A1 (es)
HK (1) HK1140601A1 (es)
IL (1) IL201648A0 (es)
MX (1) MX2009011300A (es)
TW (2) TWM343978U (es)
WO (1) WO2008130694A1 (es)

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Also Published As

Publication number Publication date
CN101689972A (zh) 2010-03-31
KR20100005718A (ko) 2010-01-15
TW200847668A (en) 2008-12-01
HK1140601A1 (en) 2010-10-15
CN101689972B (zh) 2013-03-27
AU2008242513B2 (en) 2011-09-08
MX2009011300A (es) 2009-12-09
JP2010525665A (ja) 2010-07-22
JP5453244B2 (ja) 2014-03-26
IL201648A0 (en) 2010-05-31
WO2008130694A1 (en) 2008-10-30
US20130326320A1 (en) 2013-12-05
US8539308B2 (en) 2013-09-17
KR101122321B1 (ko) 2012-03-27
AU2008242513A1 (en) 2008-10-30
KR20100017572A (ko) 2010-02-16
TWM343978U (en) 2008-11-01
BRPI0809750A2 (pt) 2016-10-11
CA2684714A1 (en) 2008-10-30
US8296619B2 (en) 2012-10-23
KR101410947B1 (ko) 2014-06-25
US20130039210A1 (en) 2013-02-14
US20080274698A1 (en) 2008-11-06
EP2140598A1 (en) 2010-01-06
CN103138901A (zh) 2013-06-05

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