System and method for periodic reset of a display
First Claim
Patent Images
1. An electronic device having a video circuit for driving a display, the video circuit comprising:
- at least one working register for storing video parameters of the display; and
a reset circuit configured to provide predetermined video parameters to the at least one working register of the video circuit in response to receiving a periodic signal.
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0 Petitions
Accused Products
Abstract
An electronic device having a video circuit for driving a display (100), the video circuit comprising one or more working registers (240) and a reset circuit (220, 230). The working register or registers (240) store video parameters of the display (100) and, optionally, the video circuit may be associated with one or more video synchronization signal (210). The reset circuit (220, 230) receives a periodic signal, such as the video synchronization signal or signals (210), and provides predetermined video parameters to the working register or registers (240) of the video circuit in response to receiving the periodic signal.
12 Citations
14 Claims
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1. An electronic device having a video circuit for driving a display, the video circuit comprising:
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at least one working register for storing video parameters of the display; and
a reset circuit configured to provide predetermined video parameters to the at least one working register of the video circuit in response to receiving a periodic signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of an electronic device having a video circuit for driving a display, the video circuit including at least one working register for storing video parameters of the display, the method comprising:
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receiving a periodic signal; and
providing predetermined video parameters to the at least one working register of the video circuit in response to receiving the periodic signal. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification