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US 2001/0055306 A1Published application
Node device
AssigneeFujitsu Limited
InventorsKeiichi Nakatsugawa, Tsuguo Kato, Ryuichi Tukechi, Hideaki Ono
Life of this patent
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AssigneeFujitsu Limited
InventorsKeiichi Nakatsugawa, Tsuguo Kato, Ryuichi Tukechi, Hideaki Ono
Estimating the term…
In a node device which is part of a communication system with a terminal and a location registering server, a node device on a receiving side transfers, to a destination node device, a received inter-node packet, based on destination terminal location information stored in its storage portion or based on a location registering server, directly or through other devices, or the destination node device notifies a former node device (on the receiving side) of an address of its own device and the destination terminal directly or through other devices. Also, the node device on the receiving side or the destination node device notify a source node device of the address of the destination node device and the destination terminal directly or through other devices, based on a predetermined address stored in the storage portion of the terminal, the node device, or the location registering server.
A communication system having a plurality of node devices for communicating with a terminal, said terminal may move among said plurality of node devices and register its location with said communication system, said location being an address of a destination node device accommodating said terminal, comprising:
A communication system having a plurality of node devices for communicating with a terminal, said terminal may move among said plurality of node devices, comprising:
A communication system having a plurality of node devices for communicating with a terminal, said terminal may move among said plurality of node devices, comprising:
A communication system having a plurality of node devices for communicating with a terminal, said terminal may move among said plurality of node devices, comprising:
A communication system having a plurality of node devices for communicating with a terminal and a location registering server, said terminal may move among said plurality of node devices and register its location with the location registering server, comprising:
A communication system having a plurality of node devices for communicating with a terminal, said terminal may move among said plurality of node devices, comprising:
A node device of a communication system for accommodating communication to a terminal, and the communication system having a location registering server and a destination node device which is a node device accommodating the terminal, said node device comprising:
A node device which composes a communication system with a terminal, and serves as a destination node device when servicing an area where a terminal is located, said node device being part of a communication network, said node device comprising:
A method for transferring packets in a packet communication network having a plurality of node devices for communicating with a terminal, the terminal may move among the plurality of node devices, the method comprising the steps of:
A method for transferring packets in a packet communication network having a plurality of node devices for communicating with a terminal, the terminal may move among the plurality of node devices, the method comprising the steps of:
A method for transferring packets in a packet communication network having a plurality of node devices for communicating with a terminal, the terminal may move among the plurality of node devices, the method comprising the steps of:
A method for transferring packets in a packet communication network having a plurality of node devices for communicating with a terminal, the terminal may move among the plurality of node devices, the method comprising the steps of:
Dependencies are inferred from the claim text.