Telecommunications services and apparatus regarding lost...

Telecommunications – Radiotelephone system – Special service

Reexamination Certificate

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Details

C455S432300, C455S445000, C455S451000

Reexamination Certificate

active

07130620

ABSTRACT:
A telecommunications system and operations technique associated with unintentionally disconnected wireless communications. When a call is severed other than intentionally by the parties, value-added options are provided automatically. Recorded messages, call-backs, and similar options are appropriately distributed among the parties to the severed call. A method of doing business and appropriate system equipment and programming is described.

REFERENCES:
patent: 5752185 (1998-05-01), Ahuja
patent: 5887249 (1999-03-01), Schmid
patent: 5982858 (1999-11-01), Carter et al.
patent: 2003/0134617 (2003-07-01), Duerk et al.
patent: 2004/0203424 (2004-10-01), Akhteruzzaman et al.
patent: 2004/0203855 (2004-10-01), Veerasamy et al.
patent: 2004/0204041 (2004-10-01), Fillebrown et al.
patent: WO 9723963 (1997-07-01), None

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