Invention Grant
- Patent Title: Low battery remote display system
- Patent Title (中): 低电量远程显示系统
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Application No.: US13075156Application Date: 2011-03-29
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Publication No.: US08552856B2Publication Date: 2013-10-08
- Inventor: Matthew McRae
- Applicant: Matthew McRae
- Applicant Address: US CA Irvine
- Assignee: Vizio Inc.
- Current Assignee: Vizio Inc.
- Current Assignee Address: US CA Irvine
- Agency: Law Office of Scott C. Harris, Inc.
- Main IPC: G08B1/08
- IPC: G08B1/08

Abstract:
A mobile device, e.g. a remote control, that communicates with a remote device. The device is controlled by a battery providing power for electronic circuits and components contained within the hand held remote control device. A battery monitoring device measures the voltage of the battery. A memory device saves the data generated by the battery monitoring device indicating the voltage of the battery. A transmission device transmits a notification to the display device when the voltage of the battery decreases to some predetermined level. The display device may receive the notification of a low battery from the hand held device. An application contained within the display device or the remote control displays a visual indication on the display device to the user indicating that the battery in the hand held device is low and requires recharging.
Public/Granted literature
- US20120249323A1 Low Battery Remote Display System Public/Granted day:2012-10-04
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