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MX2020009651A - Mecanismo de retroalimentacion de reconocimiento predictivo. - Google Patents

Mecanismo de retroalimentacion de reconocimiento predictivo.

Info

Publication number
MX2020009651A
MX2020009651A MX2020009651A MX2020009651A MX2020009651A MX 2020009651 A MX2020009651 A MX 2020009651A MX 2020009651 A MX2020009651 A MX 2020009651A MX 2020009651 A MX2020009651 A MX 2020009651A MX 2020009651 A MX2020009651 A MX 2020009651A
Authority
MX
Mexico
Prior art keywords
code blocks
communication node
predefined group
predefined
acknowledgement
Prior art date
Application number
MX2020009651A
Other languages
English (en)
Inventor
Stefan Parkvall
Erik Dahlman
Håkan Björkegren
Robert Baldemair
Karl Werner
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020009651A publication Critical patent/MX2020009651A/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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like 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
    • H04L1/1835—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
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Detection And Correction Of Errors (AREA)

Abstract

Un método implementado en un primer nodo (110) de comunicación para comunicarse con un segundo nodo (120) de comunicación a través de una conexión (131) de reconocimiento o acuse de recibo, que comprende: recibir un flujo de bloques de códigos desde el segundo nodo de comunicación, en el que cada bloque de código está asociado un valor de verificación que permite la detección de errores y pertenece a un grupo predefinido de bloques de códigos; detectar errores en los bloques de códigos recibidos usando los respectivos valores de verificación asociados; y transmitir al segundo nodo de comunicación un acuse de recibo con respecto a cada uno de dichos grupos predefinidos de bloques de códigos, en el que un valor negativo del acuse de recibo significa que se detectó un error de al menos uno de los bloques de códigos en el grupo predefinido, en el que el acuse de recibo de un grupo predefinido de dos o más bloques de códigos se basa en una combinación de resultados de detección de errores de un subconjunto de los bloques de códigos en el grupo predefinido.
MX2020009651A 2015-12-01 2018-05-23 Mecanismo de retroalimentacion de reconocimiento predictivo. MX2020009651A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562261544P 2015-12-01 2015-12-01

Publications (1)

Publication Number Publication Date
MX2020009651A true MX2020009651A (es) 2020-10-08

Family

ID=55527613

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018006354A MX375195B (es) 2015-12-01 2016-02-26 Mecanismo de retroalimentación de reconocimiento predictivo.
MX2020009651A MX2020009651A (es) 2015-12-01 2018-05-23 Mecanismo de retroalimentacion de reconocimiento predictivo.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018006354A MX375195B (es) 2015-12-01 2016-02-26 Mecanismo de retroalimentación de reconocimiento predictivo.

Country Status (19)

Country Link
US (2) US10382171B2 (es)
EP (2) EP3378179B1 (es)
JP (2) JP6571871B2 (es)
KR (2) KR102208261B1 (es)
CN (1) CN108292978B (es)
AR (1) AR108030A1 (es)
AU (3) AU2016364681B2 (es)
BR (1) BR112018011063B1 (es)
CL (1) CL2018001483A1 (es)
DK (1) DK3378179T3 (es)
ES (1) ES2741582T3 (es)
IL (2) IL259226B (es)
MX (2) MX375195B (es)
MY (1) MY191869A (es)
PH (1) PH12018501011A1 (es)
RU (2) RU2019129620A (es)
TR (1) TR201911200T4 (es)
WO (1) WO2017095289A1 (es)
ZA (1) ZA201803049B (es)

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Also Published As

Publication number Publication date
CN108292978B (zh) 2022-04-26
EP3444985A1 (en) 2019-02-20
AU2020200334A1 (en) 2020-02-06
KR102397154B1 (ko) 2022-05-13
IL259226B (en) 2020-09-30
RU2703234C1 (ru) 2019-10-15
KR20180079396A (ko) 2018-07-10
AU2016364681B2 (en) 2019-11-07
HK1257766A1 (zh) 2019-10-25
IL269903B (en) 2022-01-01
MY191869A (en) 2022-07-18
EP3378179A1 (en) 2018-09-26
IL259226A (en) 2018-07-31
US11005603B2 (en) 2021-05-11
MX375195B (es) 2025-03-06
MX2018006354A (es) 2018-09-05
BR112018011063B1 (pt) 2024-02-06
CN108292978A (zh) 2018-07-17
JP2019216455A (ja) 2019-12-19
AU2016364681A1 (en) 2018-06-21
KR20200090991A (ko) 2020-07-29
EP3378179B1 (en) 2019-05-08
RU2019129620A (ru) 2019-10-04
AU2021254613A1 (en) 2021-11-18
JP6979050B2 (ja) 2021-12-08
US10382171B2 (en) 2019-08-13
JP2019501575A (ja) 2019-01-17
ZA201803049B (en) 2019-07-31
JP6571871B2 (ja) 2019-09-04
BR112018011063A2 (en) 2018-11-21
US20180041311A1 (en) 2018-02-08
TR201911200T4 (tr) 2019-08-21
ES2741582T3 (es) 2020-02-11
CL2018001483A1 (es) 2018-09-21
AR108030A1 (es) 2018-07-11
US20190280824A1 (en) 2019-09-12
AU2021254613B2 (en) 2023-11-16
KR102208261B1 (ko) 2021-01-27
PH12018501011A1 (en) 2018-12-17
DK3378179T3 (da) 2019-08-05
WO2017095289A1 (en) 2017-06-08

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