Cordless telephone set
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 16, 1999
Grant Date -
N/A
app pub date -
Nov 20, 1995
filing date -
Aug 31, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cordless telephone set having various functions, such as transplantation, secrecy, repeated display and compressed display function is disclosed. A control circuit of a main unit and a control circuit of a subunit of the cordless telephone set are preprogrammed to realize a transplantation function for transplanting functions of the digital telephone set to the cordless telephone set, a secrecy function for preventing the digital telephone set from eavesdropping on communication conducted through the cordless telephone set, a repeated display function for repeatedly displaying a display message received from digital switching equipment when the subunit Y issues no answer to a call, and a compressed display function for displaying, in a compressed manner, a display message received from the digital switching equipment.
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Family
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