FR3074625B1 - Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles - Google Patents

Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles Download PDF

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Publication number
FR3074625B1
FR3074625B1 FR1761701A FR1761701A FR3074625B1 FR 3074625 B1 FR3074625 B1 FR 3074625B1 FR 1761701 A FR1761701 A FR 1761701A FR 1761701 A FR1761701 A FR 1761701A FR 3074625 B1 FR3074625 B1 FR 3074625B1
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FR
France
Prior art keywords
mobile nodes
network
data packets
broadcasting data
broadcasting
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
FR1761701A
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English (en)
Other versions
FR3074625A1 (fr
Inventor
Alain Chiodini
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.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR1761701A priority Critical patent/FR3074625B1/fr
Priority to FR1872358A priority patent/FR3076969B1/fr
Publication of FR3074625A1 publication Critical patent/FR3074625A1/fr
Application granted granted Critical
Publication of FR3074625B1 publication Critical patent/FR3074625B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2933—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
    • H03M13/2936—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code comprising an outer Reed-Solomon code and an inner convolutional code
    • 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
    • H03M13/6519—Support of multiple transmission or communication standards
    • 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6527—IEEE 802.11 [WLAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • 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
    • H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
    • H03M13/618—Shortening and extension of codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de diffusion d'au moins un message dans un réseau formé par une pluralité de nœuds mobiles (1, 2, 3) aptes à se déplacer dans un espace (E) géographique, le procédé comprenant - un premier mode (M1) de diffusion dudit message selon un premier standard de communication du type IEEE 801.1 1p ; et - un deuxième mode (M2) de diffusion dudit message selon un second standard de communication, procédé dans lequel l'un des premier ou deuxième mode de diffusion est sélectionné (SEL) lorsque ledit message correspond à un message de sécurité tel que défini dans le standard IEEE 802.11p.
FR1761701A 2017-12-06 2017-12-06 Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles Active FR3074625B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1761701A FR3074625B1 (fr) 2017-12-06 2017-12-06 Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles
FR1872358A FR3076969B1 (fr) 2017-12-06 2018-12-05 Procédé de diffusion de paquets de données dans un réseau de nœuds mobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761701A FR3074625B1 (fr) 2017-12-06 2017-12-06 Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles
FR1761701 2017-12-06

Publications (2)

Publication Number Publication Date
FR3074625A1 FR3074625A1 (fr) 2019-06-07
FR3074625B1 true FR3074625B1 (fr) 2024-07-26

Family

ID=61224086

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1761701A Active FR3074625B1 (fr) 2017-12-06 2017-12-06 Procede de diffusion de paquets de donnees dans un reseau de noeuds mobiles
FR1872358A Active FR3076969B1 (fr) 2017-12-06 2018-12-05 Procédé de diffusion de paquets de données dans un réseau de nœuds mobiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1872358A Active FR3076969B1 (fr) 2017-12-06 2018-12-05 Procédé de diffusion de paquets de données dans un réseau de nœuds mobiles

Country Status (1)

Country Link
FR (2) FR3074625B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101822119B (zh) * 2007-08-29 2013-08-07 大陆-特韦斯贸易合伙股份公司及两合公司 用于传输信息的设备和方法

Also Published As

Publication number Publication date
FR3076969A1 (fr) 2019-07-19
FR3074625A1 (fr) 2019-06-07
FR3076969B1 (fr) 2021-08-06

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