CA2817659A1 - Selection de chemin dans des reseaux sans fil - Google Patents

Selection de chemin dans des reseaux sans fil Download PDF

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Publication number
CA2817659A1
CA2817659A1 CA2817659A CA2817659A CA2817659A1 CA 2817659 A1 CA2817659 A1 CA 2817659A1 CA 2817659 A CA2817659 A CA 2817659A CA 2817659 A CA2817659 A CA 2817659A CA 2817659 A1 CA2817659 A1 CA 2817659A1
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CA
Canada
Prior art keywords
route
node
destination node
source node
request message
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.)
Granted
Application number
CA2817659A
Other languages
English (en)
Other versions
CA2817659C (fr
Inventor
Hang Liu
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.)
InterDigital CE Patent Holdings SAS
Original Assignee
Thomson Licensing 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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to CA2896911A priority Critical patent/CA2896911C/fr
Priority to CA2817659A priority patent/CA2817659C/fr
Priority claimed from CA2627432A external-priority patent/CA2627432C/fr
Publication of CA2817659A1 publication Critical patent/CA2817659A1/fr
Application granted granted Critical
Publication of CA2817659C publication Critical patent/CA2817659C/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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/28—Connectivity information management, e.g. connectivity discovery or connectivity update for reactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/742—Route cache; Operation thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2817659A 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil Active CA2817659C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2896911A CA2896911C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil
CA2817659A CA2817659C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2627432A CA2627432C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil
CA2817659A CA2817659C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2627432A Division CA2627432C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2896911A Division CA2896911C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil

Publications (2)

Publication Number Publication Date
CA2817659A1 true CA2817659A1 (fr) 2007-05-18
CA2817659C CA2817659C (fr) 2018-12-04

Family

ID=48743754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2817659A Active CA2817659C (fr) 2005-11-09 2005-11-09 Selection de chemin dans des reseaux sans fil

Country Status (1)

Country Link
CA (1) CA2817659C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054468A1 (fr) * 2016-09-22 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Procédé, dispositifs et réseau maillé sans fil pour établir une route entre un expéditeur de route, ro, nœud de maillage et une destination de route, rd, nœud de maillage dans un réseau maillé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054468A1 (fr) * 2016-09-22 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Procédé, dispositifs et réseau maillé sans fil pour établir une route entre un expéditeur de route, ro, nœud de maillage et une destination de route, rd, nœud de maillage dans un réseau maillé
US10944682B2 (en) 2016-09-22 2021-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Method, devices and a wireless mesh network for establishing a route between a route originator, RO, mesh node and a route destination, RD, mesh node in a mesh network

Also Published As

Publication number Publication date
CA2817659C (fr) 2018-12-04

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Effective date: 20130531