Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2011-01-11
2011-01-11
Pendleton, Brian T (Department: 2425)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S050000, C725S052000, C725S056000, C725S139000, C348S731000, C375S240250
Reexamination Certificate
active
07870583
ABSTRACT:
A digital broadcast receiver and broadcast data display method enabling simultaneous display of multi-channel visual images are disclosed. The broadcast data display method includes receiving digital broadcast data on a plurality of channels; simultaneously outputting on a single screen real-time broadcast data of a selected channel and still images of the remaining channels; and periodically updating the still images of the remaining channels. Thereby, up-to-date multi-channel visual images are simultaneously output. Hence, the user can easily perform channel selection and channel switching.
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Kim Hyun Sool
Lee Ki Tae
Seo Kwang Min
Yoon Sang Hyeon
Pendleton Brian T
Samsung Electronics Co,. Ltd
Stronczer Ryan
The Farrell Law Firm, LLP
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