Selecting a communications protocol

Details Selecting a communications protocol Selecting a communications protocol

2001-09-17

2009-11-03

Vaughn, Jr., William C (Department: 2444)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

C709S228000, C709S245000, C370S331000, C455S436000

Reexamination Certificate

active

07613811

ABSTRACT:
According to one embodiment of the present invention, a method, a logic, and systems for selecting a communications protocol are disclosed. An initial request having a static Internet Protocol address is received from a mobile node, and a dynamic address is assigned to the mobile node. A data packet is received from the mobile node, and whether the data packet uses the dynamic address or has a mobile Internet Protocol request is determined. If the data packet has the mobile Internet Protocol request, the data packet is processed using a mobile Internet Protocol process. Alternatively, if the data packet uses the dynamic address, the data packet is processed using a simple Internet Protocol process.

REFERENCES:
patent: 6404754 (2002-06-01), Lim
patent: 6665537 (2003-12-01), Lioy
patent: 2002/0138622 (2002-09-01), Dorenbosch et al.
patent: 2002/0176383 (2002-11-01), Inoue et al.
patent: 2002/0181498 (2002-12-01), Hsu et al.
patent: 2002/0186696 (2002-12-01), Lim
patent: 2003/0021252 (2003-01-01), Harper et al.

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