Node apparatus and packet communication method for...

Details Node apparatus and packet communication method for... Node apparatus and packet communication method for...

2006-10-17

2006-10-17

Pham, Chi (Department: 2616)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S389000, C370S392000, C370S400000

Reexamination Certificate

active

07123610

ABSTRACT:
A node apparatus for providing versatility in routing of IP packets in communication between mobile terminals, comprising a first memory containing entries each defining routing information corresponding to a destination address, a second memory containing entries each defining a header processing rule corresponding to a combination of source and destination addresses, and a routing controller for converting a header processing rule defined in the second memory and for delivering the outgoing packet to an output port according to routing information defined in the first memory.

REFERENCES:
patent: 6289013 (2001-09-01), Lakshman et al.
patent: 6434134 (2002-08-01), La Porta et al.
patent: 6466985 (2002-10-01), Goyal et al.
patent: 6496505 (2002-12-01), La Porta et al.
patent: 6501746 (2002-12-01), Leung
patent: 6839350 (2005-01-01), Inouchi et al.
ETSI “GSM 03.60 Stage2 Service Description of the General Packet Radio Service (GPRS)”, Oct. 1998, pp. 1-108.

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