Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2005-08-30
2010-11-23
Koenig, Andrew Y (Department: 2423)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S044000, C725S050000
Reexamination Certificate
active
07840978
ABSTRACT:
A device and a method of updating a function in a digital broadcasting signal receiver. The device includes a storage section storing data for executing various functions provided to a digital broadcasting receiving section; a program specific information/service information (PSI/SI) extraction section extracting PSI/SI from a received digital broadcasting signal; and a function realization section identifying a supported function from the digital broadcasting signal according to the PSI/SI and searching the data for executing the identified function from the storage section so that the identified function can be executed in the digital broadcasting receiving section.
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Koenig Andrew Y
Mendoza Junior O
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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