Time-to-disconnect enforcement when communicating with...

Electrical computers and digital processing systems: multicomput – Computer conferencing – Demand based messaging

Reexamination Certificate

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Details

C709S207000, C709S245000

Reexamination Certificate

active

10300271

ABSTRACT:
A wireless device constructs a message that includes a representation of a time-to-disconnect, and then transmits the message over a carrier network to a receiving computing system. The time-to-disconnect indicates a time beyond which the receiving computing system should not send a response to the message (or any other message) using the temporary network address that was assigned to the wireless device at the time the message was transmitted. The wireless device attempts to stay connected to thereby retain that address until the time-to-disconnect expires. When the response is ready to send back, if the time-to-disconnect has not yet expired, the response is sent to the wireless device using the same network address that the wireless device had at the time the original message was sent. Otherwise, if the time-to-disconnect is exceeded, then the receiving computing system does not attempt transmission of the response using that network address.

REFERENCES:
patent: 6993583 (2006-01-01), Anderson et al.
patent: 2002/0045437 (2002-04-01), Kesler
patent: 2002/0136226 (2002-09-01), Christoffel et al.
patent: 2002/0159569 (2002-10-01), Hasegawa
patent: 2003/0028671 (2003-02-01), Mehta et al.
Eskil Ahlin, Telia “Ungraceful Session Termination in the IM Domain.” Sophia Antipolis/France, Oct. 17-19, 2000. Bristol, UK, Sep. 4-8, 2000. XP-002273140.
“The User of IPv6 Addressing Privacy Within IMS” Ericsson, Victoria, Canada May 14-17, 2002. XP-002273362.
Allen, A, et al. “3GPP Work Related to SIP Based Messaging” Internet Draft, Jun. 26, 2002. XP-002273141.
Donovan. S. “Session Timers in the Session Initiation Protocol” Internet Engineering Task Force, Internet Draft, Nov. 4, 2002. EP-002273142.

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