Digital photo frame device

Details Digital photo frame device Digital photo frame device

2008-04-01

2008-04-01

Lee, M. (Department: 2622)

Television

Basic receiver with additional function

For display of additional information

C348S563000, C345S634000

Reexamination Certificate

active

10972417

ABSTRACT:
This invention provides a digital photo frame device, wherein a buffer unit temporarily stores TV signals to be displayed or processed, a compression/decompression engine is coupled to the buffer unit for compressing TV signals into an image file or decompressing an image file into TV signals, a video processor displays the TV signals on a display unit, and an OSD clock display unit records the current time and stores an OSD time pattern in advance. The OSD clock display unit determines a real-time clock pattern to be displayed and the position of the display, according to the recorded current time and the corresponding OSD time pattern selected when the video processor displays a pre-determined clock background pattern so that the clock background pattern and the real-time clock pattern overlying over the clock background pattern are displayed on the video display in an OSD fashion.

REFERENCES:
patent: 6363440 (2002-03-01), Stepp et al.
patent: 2002/0018115 (2002-02-01), Sakata
patent: 2002/0113894 (2002-08-01), Yang et al.
patent: 2004/0075700 (2004-04-01), Liu et al.
patent: 2004/0244054 (2004-12-01), Sheu et al.

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