Telecommunications – Radiotelephone system – Special service
Reexamination Certificate
2008-01-15
2008-01-15
Tieu, Binh K. (Department: 2614)
Telecommunications
Radiotelephone system
Special service
C455S414300, C455S418000, C379S352000
Reexamination Certificate
active
07319861
ABSTRACT:
Network initiated auto redialing is based on an auto redial duration selected or entered by a calling party. An auto redial interval or retry rate may also be selected or entered by the calling party. If the calling party is unavailable when a connection is established with a called party, a message is played or sent to the called party explaining that the call is an auto redial call. The message may explain that the calling party is now unavailable. Additionally, the message may include identifying information regarding the calling party. For example, the message may include a directory number of the calling party.
REFERENCES:
patent: 5727047 (1998-03-01), Bentley et al.
patent: 6035031 (2000-03-01), Silverman
patent: 7158617 (2007-01-01), Brandt
patent: 2003/0086540 (2003-05-01), Brandt
patent: 2004/0179655 (2004-09-01), Brandt
patent: WO 02/100050 (2002-12-01), None
Benco David S.
Overend Kevin J.
Sheen Baoling S.
True Sandra Lynn
Voight Kenneth J.
Lucent Technologies - Inc.
Tieu Binh K.
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