Invention Grant
- Patent Title: System and circuit for display power state control
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Application No.: US17499478Application Date: 2021-10-12
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Publication No.: US11363232B2Publication Date: 2022-06-14
- Inventor: William C. Fang
- Applicant: Enseo, LLC
- Applicant Address: US TX Plano
- Assignee: Enseo, LLC
- Current Assignee: Enseo, LLC
- Current Assignee Address: US TX Plano
- Agency: Griggs Bergen LLP
- Agent Scott Griggs
- Main IPC: H04N5/63
- IPC: H04N5/63 ; H04N21/436 ; H04N21/443

Abstract:
A system and circuit for television power state control are disclosed. In one embodiment, a power management circuit communicatively controls television or set-top box components including a signal processing circuitry, a screen, and a visual indicator. The power management circuit selectively alternates the television between three states: powered ON/operating state (first state); power standby state (second state); and no/low power state (third state). Utilized with a television in a commercial or residential application, the system and circuit are employed to provide accelerated turn-on time to receive an image for user interaction, while providing sufficient control to maintain energy power savings.
Public/Granted literature
- US20220030304A1 System and Circuit for Display Power State Control Public/Granted day:2022-01-27
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