System and method for providing internet based phone...

Details System and method for providing internet based phone... System and method for providing internet based phone...

2008-05-06

2008-05-06

Nguyen, Hanh (Department: 2616)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S260000, C704S223000

Reexamination Certificate

active

07369543

ABSTRACT:
A method of communicating digitized speech from a transmitting forum participant comprises the step of receiving a data structure that includes said digitized speech. The data structure is analyzed to determine whether the digitized speech is redundantly represented in a plurality of forms in the data structure. A portion of the data structure is forwarded to a receiving forum participant, thereby communicating the digitized speech from the transmitting forum participant. In this method, when the digitized speech is redundantly represented in the data structure in a plurality of forms, the forwarding step includes a step of selecting one or more forms, based on a function, from the plurality of forms in the data structure. A representative function includes a determination whether the receiving participant is a paid subscriber.

REFERENCES:
patent: 6728672 (2004-04-01), Will
patent: 7111049 (2006-09-01), Granger et al.

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