Patent
Communication apparatus for configuring adhoc network, bridge apparatus, and communication system
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TLDR
In this article, the authors propose a communication system where a bridge apparatus determines a communication apparatus being a transmission destination of a frame among communication apparatuses in the ad hoc network on the basis of the routing table, and generates a second frame the first field of which has a data link layer address of the determined communication apparatus.Abstract:
PROBLEM TO BE SOLVED: To provide a communication system wherein communication apparatuses on a LAN segment in an adhoc network and connected between adhoc networks can make communication independently of a protocol of a network layer. SOLUTION: A bridge apparatus includes a routing table in a data link layer in the adhoc network, and when receiving a first frame whose first field includes a data link layer address of the communication apparatus in the adhoc network from the LAN segment, the bridge apparatus determines a communication apparatus being a transmission destination of a frame among communication apparatuses in the adhoc network on the basis of the routing table, and generates a second frame the first field of which has a data link layer address of the determined communication apparatus, the second field of which has a data link layer address of its own apparatus, and the third field of which has the received first frame and transmits the second frame to the adhoc network. COPYRIGHT: (C)2007,JPO&INPITread more
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References
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