FR3072852B1 - Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees - Google Patents

Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees Download PDF

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Publication number
FR3072852B1
FR3072852B1 FR1759807A FR1759807A FR3072852B1 FR 3072852 B1 FR3072852 B1 FR 3072852B1 FR 1759807 A FR1759807 A FR 1759807A FR 1759807 A FR1759807 A FR 1759807A FR 3072852 B1 FR3072852 B1 FR 3072852B1
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FR
France
Prior art keywords
data
stations
qos
sta2
session
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1759807A
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English (en)
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FR3072852A1 (fr
Inventor
Getachew Redieteab
Kaoutar Abdelalim
Roblot Sandrine Destouet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orange SA
Original Assignee
Orange SA
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 Orange SA filed Critical Orange SA
Priority to FR1759807A priority Critical patent/FR3072852B1/fr
Priority to PCT/FR2018/052554 priority patent/WO2019077247A1/fr
Publication of FR3072852A1 publication Critical patent/FR3072852A1/fr
Application granted granted Critical
Publication of FR3072852B1 publication Critical patent/FR3072852B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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
    • 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
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention se rapporte à un procédé (1) d'acquittement par bloc, de trames de données comprenant un paramètre de QoS transmises entre une première station (STA1) sans fil et une deuxième station (STA2) sans fil, ces deux stations étant associées entre elles. Le procédé (1) comprend une phase d'établissement d'une session comprenant : - la transmission par une (STA1) des deux stations dite initiatrice, d'une première trame (QoS Data) de données comprenant un paramètre de QoS et comprenant en outre des bits de contrôle ((b1, b0)) codant la demande d'établissement de la session, - la réception par l'autre station (STA2) dite destinataire dans un buffer de réception de la première trame (QoS Data) de données transmise, - la transmission par la station destinataire (STA2) d'une trame (ACK) d'acquittement de la première trame (QoS Data) de données comprenant un paramètre de QoS, cette trame d'acquittement (ACK) comprenant des bits de contrôle ((b'1, b'0)) codant une réponse pour accepter ou pas l'établissement de la session.
FR1759807A 2017-10-19 2017-10-19 Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees Active FR3072852B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1759807A FR3072852B1 (fr) 2017-10-19 2017-10-19 Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees
PCT/FR2018/052554 WO2019077247A1 (fr) 2017-10-19 2018-10-15 Procédé d'échange de trames de données et stations wi-fi associées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759807 2017-10-19
FR1759807A FR3072852B1 (fr) 2017-10-19 2017-10-19 Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees

Publications (2)

Publication Number Publication Date
FR3072852A1 FR3072852A1 (fr) 2019-04-26
FR3072852B1 true FR3072852B1 (fr) 2021-01-08

Family

ID=61187408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759807A Active FR3072852B1 (fr) 2017-10-19 2017-10-19 Procede d'acquittement par bloc de trames de donnees et stations wi-fi associees

Country Status (2)

Country Link
FR (1) FR3072852B1 (fr)
WO (1) WO2019077247A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8830846B2 (en) * 2005-04-04 2014-09-09 Interdigital Technology Corporation Method and system for improving responsiveness in exchanging frames in a wireless local area network
US20070011554A1 (en) * 2005-06-27 2007-01-11 Intel Corporation Block acknowledgement request apparatus, systems, and methods
US20170055300A1 (en) * 2015-08-20 2017-02-23 Qualcomm Incorporated Block acknowledgment mechanism

Also Published As

Publication number Publication date
WO2019077247A1 (fr) 2019-04-25
FR3072852A1 (fr) 2019-04-26

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