Gateway system, gateway system configuring method, and...

Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling

Reexamination Certificate

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Details

C709S202000, C709S225000, C370S230000, C370S352000, C370S465000

Reexamination Certificate

active

06985957

ABSTRACT:
To provide a gateway system capable of handling more gateways in one gatekeeper by dividing gatekeeper functions and mounting a part of the H.323 gatekeeper functions in a gateway apparatus. The gateway apparatus includes a proxy gatekeeper, and a gateway. A master gatekeeper and the gateway apparatus form an H.323 zone, and communicate with gatekeepers and endpoints in other zones via a network address & port number translator.

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patent: 2001/0046209 (2001-11-01), Glassman
Dawson, Fred. IP routers Bang at Integration Gate, Sep. 28, 1998, Inter@ctive Week, vol. 5, Issue 37, p26.

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