System and method for automatically updating a clock using caller ID information
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 1, 2001
Grant Date -
N/A
app pub date -
May 21, 1998
filing date -
May 21, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improved telephone system with additional features that enable a user or users to make more effective use of their telephone service. The present invention comprises an improved telephone system and method for updating a clock using caller ID information. In one embodiment, the clock is located in a remote device from a caller ID unit, and is updated automatically by information received from the caller ID unit through existing wiring in a building's power grid. In another embodiment, the clock is located in a portable telephone handset, and the caller ID unit may be located either in the portable telephone handset or in a portable telephone base station.
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Family
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