Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2003-08-18
2008-03-11
Chan, Wing (Department: 2619)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
Reexamination Certificate
active
07342930
ABSTRACT:
A communication equipment comprises a reception/transmission unit configured to notify a target equipment of a plurality of addresses provided for the communication equipment, acquire a plurality of target equipment addresses provided for the target equipment, from the target equipment, and perform packet reception/transmission using a plurality of provided addresses and a plurality of acquired target equipment addresses; and a controller configured to select the target equipment address to be used by the reception/transmission unit, and control the reception/transmission unit to perform the packet reception/transmission using a selected target equipment address.
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Siu-Cheung Hui, et al., Computer Communications, vol. 21, No. 3, pp. 254-266, XP-004115293, “A Dynamic IP Addressing System for Internet Telephony Applications”, Mar. 25, 1998.
Ishida So
Ishii Kenji
Chan Wing
Jones Prenell
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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