Data processing: measuring – calibrating – or testing – Measurement system – Performance or efficiency evaluation
Reexamination Certificate
2006-07-27
2009-06-30
Barbee, Manuel L (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system
Performance or efficiency evaluation
C702S063000, C702S064000
Reexamination Certificate
active
07555410
ABSTRACT:
A circuit for use by a multifunction handheld device is coupleable to an audio output device, the multifunction handheld device including a color video display device and a host interface that is coupleable to a host device. The circuit includes a processing module and a memory interface, operably coupled to a memory that stores a plurality of digitally formatted files, and that stores operational instructions that cause the processing module to receive a first digitally formatted file of the plurality of digitally formatted files from the host device when coupled to the host device via the host interface and store the first digitally formatted file in the memory, wherein the first digitally formatted file includes a compressed audio file; receive a second digitally formatted file of the plurality of digitally formatted files from a host device when coupled to the host device via a host interface and store the second digitally formatted file in the memory, wherein the second digitally formatted file includes a compressed video file; playback a selected one of the plurality of digitally formatted files, the playback including the generation of an audio output signal for the audio output device, when the first digitally formatted file is selected, and the playback including rendering the selected one of the digitally formatted files for the color video display device, when the second digitally formatted file is selected.
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Decision of Board of Patent Appeals and Interferences, USPTO, Appeal 2008-1596, U.S. Appl. No. 10/603,640, Decided Oct. 30, 2008.
Clarke Debby Gumto
Henson Matthew Brady
May Marcus W.
Mulligan Daniel
Barbee Manuel L
Freescale Semiconductor Inc.
Ingrassia Fisher & Lorenz P.C.
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