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Garcia-Luna-Aceves, 2005 - Google Patents

Core assisted meshprotocol for multicast routing in ad-hoc Networks

Garcia-Luna-Aceves, 2005

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Document ID
17701982772458749201
Author
Garcia-Luna-Aceves J
Publication year

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(12) (10) Patent No.: US 6,917,985 B2 Page 1 United States Patent US()()6917985B2 (12) (10) Patent No.: US 6,917,985 B2 Madruga et al. (45) Date of Patent: Jul. 12, 2005 (54) CORE ASSISTED MESH PROTOCOL FOR 6,816,912 B1 * 11/2004 Borella et al. .............. 709/238 …
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Classifications

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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations contains provisionally no documents
    • H04L12/18—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
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    • H04L12/00—Data switching networks
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    • H04L12/16—Arrangements for providing special services to substations contains provisionally no documents
    • H04L12/18—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • H—ELECTRICITY
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    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
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    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
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    • H04W—WIRELESS COMMUNICATIONS NETWORKS
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    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
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    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
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    • H04L45/121—Minimizing delay
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    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Special provisions for routing multiclass traffic
    • H04L45/302—Route determination based on requested QoS
    • H—ELECTRICITY
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    • H04L47/10—Flow control or congestion control
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    • H04W84/00—Network topologies
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