Telephonic communications – Audio message storage – retrieval – or synthesis – Interaction with an external nontelephone network
Reexamination Certificate
2006-06-20
2006-06-20
Tsang, Fan (Department: 2645)
Telephonic communications
Audio message storage, retrieval, or synthesis
Interaction with an external nontelephone network
C455S466000, C709S206000
Reexamination Certificate
active
07065186
ABSTRACT:
The present invention allows Internet instant messaging to be accessed via a telephone. Instant messaging access from any telephone in the world may be provided via a telephone messaging system. Alternatively, access can be embodied independently as a stand-alone telephone service, for example provided by a telephone company, provided by a company network, or provided by a user's personal IVR service implemented on his PC. An advantage of the present invention is providing simple, cost effective and readily available access to data network instant messaging from a telephone.
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European Examination Report from European Patent Application Number 00975701.4,Telephone Based Access To Instant Messaging, dated Jun. 23, 2005.
Brennan Paul M.
Myers John C.
Gauthier Gerald
Haynes and Boone LLP
Nortel Networks Limited
Tsang Fan
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