Data processing: database and file management or data structures – Database and file access – Search engines
Reexamination Certificate
2011-07-05
2011-07-05
Thai, Hanh B (Department: 2163)
Data processing: database and file management or data structures
Database and file access
Search engines
C725S039000, C725S056000, C725S057000, C725S060000, C725S061000
Reexamination Certificate
active
07974962
ABSTRACT:
The present invention is directed to a search engine for a video recorder. One embodiment of the present invention operates in an environment that includes one or more set-top boxes connected to or integrated within one or more output devices. The set-top boxes are used to transfer shows from a broadcast input source to one or more types of storage devices and to play back the shows from the storage devices to the output devices, either in a delayed-live fashion or at a later time of the user's choosing. The set-top box displays a graphical user interface (GUI), which gives the user the ability to watch and/or record timeslot based programming, to order on-demand programming, and to playback previously recorded shows that reside on a local or remote storage device. A search engine is added to the GUI that lets the search for shows and receive results in an enhanced manner.
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Bumgardner James A.
Krakirian Haig H.
Ombao Geoffrey Z.
Aptiv Digital, Inc.
Ropes & Gray LLP
Thai Hanh B
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