Method of notifying a communications device

Details Method of notifying a communications device Method of notifying a communications device

2009-03-31

2011-12-20

Shin, Kyung H (Department: 2443)

Electrical computers and digital processing systems: multicomput

Computer-to-computer protocol implementing

C709S217000, C455S411000, C455S419000

Reexamination Certificate

active

08082354

ABSTRACT:
In one aspect of the disclosure, a method of notifying a communications device in a network includes sending an http push request from a communications device through a network to a computing device, wherein the http push request having a first lifespan. The method also includes receiving a timeout error from the network and sending a second http push request from the communications device through the network to the computing device. The second http push request is of a second lifespan, which is less than the first lifespan.

REFERENCES:
patent: 5631853 (1997-05-01), Miller et al.
patent: 6243662 (2001-06-01), Hashimoto
patent: 2005/0243058 (2005-11-01), Morris et al.
patent: 2010/0210240 (2010-08-01), Mahaffey et al.
U.S. Appl. No. 12/251,302, filed Oct. 14, 2008, “HTTP Push to Simulate Server-Initiated Sessions”; first named inventor: Mamoun Abu-Samaha.

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