Telephonic communications – Centralized switching system – Call distribution to operator
Reexamination Certificate
2006-05-23
2006-05-23
Bui, Bing Q. (Department: 2642)
Telephonic communications
Centralized switching system
Call distribution to operator
C379S207010, C379S211040, C379S265020
Reexamination Certificate
active
07050565
ABSTRACT:
A technique for sharing multimedia sessions between users that share a directory number allows incoming calls to be routed to both phones. Once one party picks up, the other party is alerted to this fact. Both parties may then exchange multimedia information to help in the handling and disposition of the call.
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PCT International Search Report for PCT/IB03/04263, mailed Feb. 16, 2004.
Bui Bing Q.
Nortel Networks Limited
Withrow & Terranova , PLLC
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