Home office communication system and method

Details Home office communication system and method Home office communication system and method

2006-08-23

2008-11-11

Chawan, Vijay B (Department: 2626)

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

C379S088040, C379S093240, C704S258000, C704S270100, C455S557000, C709S228000

Reexamination Certificate

active

07450700

ABSTRACT:
A home office communication system (10) has a control and display system (16). A modem (12) is controlled by the control and display system (16) and connected to a telephone line (14). A multiplexer (18) is connected to the modem (12) and multiplexes a plurality of outgoing data streams in a predefined format and demultiplexes an incoming data stream from the modem (12). A speech encoding system (20) generates a plurality of speech packets to form one of the plurality of outgoing data streams. A telephone line control system (22) venerates a plurality of control packets forming one of the plurality of outgoing data streams and an information channel (24) forms one of the plurality of outgoing data streams.

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