MA28964B1 - METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL - Google Patents

METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL

Info

Publication number
MA28964B1
MA28964B1 MA28967A MA28967A MA28964B1 MA 28964 B1 MA28964 B1 MA 28964B1 MA 28967 A MA28967 A MA 28967A MA 28967 A MA28967 A MA 28967A MA 28964 B1 MA28964 B1 MA 28964B1
Authority
MA
Morocco
Prior art keywords
channel
communication channel
allows
cgc
fight
Prior art date
Application number
MA28967A
Other languages
French (fr)
Inventor
Mesbahi Jelloul El
Ahmed Errami
Mohammed Khaldoun
Omar Bouattane
Original Assignee
Mesbahi Jelloul El
Ahmed Errami
Mohammed Khaldoun
Omar Bouattane
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 Mesbahi Jelloul El, Ahmed Errami, Mohammed Khaldoun, Omar Bouattane filed Critical Mesbahi Jelloul El
Priority to MA28967A priority Critical patent/MA28964B1/en
Priority to PCT/MA2007/000004 priority patent/WO2007123383A1/en
Publication of MA28964B1 publication Critical patent/MA28964B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • H04L12/4135—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD] using bit-wise arbitration

Landscapes

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

Abstract

Méthode et système pour la résolution du problème de conflit dans un canal de communication partagé Notre présente invention s'inscrit dans le domaine de la résolution du problème de conflit dans un environnement où plusieurs dispositifs de communication ( DC ) partagent le même canal de communication. Il s'agit d'une méthode utilisant une technique de comparaison décentralisée qui permet de retenir un seul dispositif communiquant parmi plusieurs participants au combat pour l'obtention du canal. Le principal avantage de notre méthode c'est qu'elle permet de dégager toujours un unique gagnant et ce sans risque d'échec dans l'obtention du canal. Cette propriété est toujours vérifiée quelque soit le nombre de combattants mais à condition que chaque DC combattant possède un code que nous appelons Code Général de Contention ( CGC ) différent de tous les autres DC participants au combat. La durée de ce combat est constante et ne dépend pas du nombre de combattants pour l'obtention du canal, elle est égale à la durée de transmission des éléments constituant le CGC sur le canal de communication. En plus, notre méthode permet la mise en place de plusieurs stratégies d'accès au canal personnalisées pour chaque DC ce qui offre plus de flexibilité et de souplesse pour une gestion efficace du réseau et elle est applicable à tout type de canal de communication.Method and system for solving the conflict problem in a shared communication channel Our present invention is in the field of conflict resolution in an environment where multiple communication devices (DCs) share the same communication channel. It is a method using a decentralized comparison technique that allows to retain a single device communicating among several participants in the fight to obtain the channel. The main advantage of our method is that it allows to always clear a single winner and without risk of failure in obtaining the channel. This property is always verified regardless of the number of combatants but provided that each DC fighter has a code that we call General Contention Code (CGC) different from all other DC participating in combat. The duration of this fight is constant and does not depend on the number of fighters to obtain the channel, it is equal to the duration of transmission of the elements constituting the CGC on the communication channel. In addition, our method allows the implementation of multiple custom channel access policies for each DC which provides more flexibility and flexibility for efficient network management and is applicable to any type of communication channel.

MA28967A 2006-04-25 2006-04-25 METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL MA28964B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA28967A MA28964B1 (en) 2006-04-25 2006-04-25 METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL
PCT/MA2007/000004 WO2007123383A1 (en) 2006-04-25 2007-04-23 Method and system for resolving the problem of conflict in a shared communication channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA28967A MA28964B1 (en) 2006-04-25 2006-04-25 METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL

Publications (1)

Publication Number Publication Date
MA28964B1 true MA28964B1 (en) 2007-11-01

Family

ID=38458172

Family Applications (1)

Application Number Title Priority Date Filing Date
MA28967A MA28964B1 (en) 2006-04-25 2006-04-25 METHOD AND SYSTEM FOR RESOLVING THE CONFLICT PROBLEM IN A SHARED COMMUNICATION CHANNEL

Country Status (2)

Country Link
MA (1) MA28964B1 (en)
WO (1) WO2007123383A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA30680B1 (en) * 2008-02-19 2009-09-01 Mesbahi Jelloul El METHOD FOR COLLISION-FREE ACCESS TO DISTRIBUTED AD HOC-TYPE WIRELESS LOCAL NETWORKS
CN111277998B (en) * 2019-01-18 2021-08-10 维沃移动通信有限公司 Wireless communication method and terminal equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510479B1 (en) * 1999-09-15 2003-01-21 Koninklijke Philips Electronics N.V. Transmit pre-arbitration scheme for a can device and a can device that implements this scheme
US7305008B2 (en) * 2001-03-14 2007-12-04 Siemens Communications, Inc. Parallel bus LAN

Also Published As

Publication number Publication date
WO2007123383A1 (en) 2007-11-01

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