Television – Image signal processing circuitry specific to television – Sound muting
Reexamination Certificate
2006-03-14
2006-03-14
Hsia, Sherrie (Department: 2614)
Television
Image signal processing circuitry specific to television
Sound muting
C348S734000, C348S738000
Reexamination Certificate
active
07012652
ABSTRACT:
A user operated remote controller for quieting of sound volume from a television set or other entertainment equipment. User remotely commands an abrupt lowering of the volume to a HUSH level intermediate between a normal and a muted volume level. A remote control command receiver responds to a uniquely encoded wireless “lower the volume” command signal and the volume is immediately lowered to a HUSH level preset just loud enough to telltale a viewer when a program content change occurs, or to allow a parallel activity such as answering a telephone, without completely losing the gist of the audio program content or denying other persons from quietly listening to the program. Temporarily lowers overbearing volume of a television program during station breaks and commercials, while enabling the user to audibly notice when the principal program resumes. Changing a channel selection on a televisor may automatically initiate the lower-volume HUSH mode.
REFERENCES:
patent: 6396549 (2002-05-01), Weber
patent: 6628344 (2003-09-01), Weber
Hsia Sherrie
Sam Stuff Property Trust
LandOfFree
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