Remote display system with independent power source
First Claim
Patent Images
1. A display apparatus for a vehicle comprising;
- a receiver for receiving electromagnetic radiation sent from one or more remote transmitters coupled to the vehicle, said electromagnetic radiation providing information to said receiver;
a display;
an independent power source for providing power to said receiver and said display, wherein the display apparatus is operable independent of any connection to the power system of the vehicle;
a motion sensor configured to detect a motion; and
a control circuit configured to adjust power consumption of the display apparatus in response to the detected motion.
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Accused Products
Abstract
A display apparatus for indicating tire pressure or other information about a vehicle. The display apparatus includes an independent power source, having no connection to the electrical power system of the vehicle, for powering the display apparatus, and a receiver for receiving electromagnetic radiation containing the information from at least one transmitter coupled the vehicle, the information being indicated on a display of the display apparatus.
35 Citations
40 Claims
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1. A display apparatus for a vehicle comprising;
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a receiver for receiving electromagnetic radiation sent from one or more remote transmitters coupled to the vehicle, said electromagnetic radiation providing information to said receiver; a display; an independent power source for providing power to said receiver and said display, wherein the display apparatus is operable independent of any connection to the power system of the vehicle; a motion sensor configured to detect a motion; and a control circuit configured to adjust power consumption of the display apparatus in response to the detected motion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A display apparatus for a vehicle comprising:
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a receiver for receiving electromagnetic radiation sent from one or more remote transmitters coupled to the vehicle, the electromagnetic radiation providing information to the receiver; a display; a control circuit; a battery for providing power to at least one of the receiver, control circuit and display such that at least one of the receiver, control circuit and display is operable independent of any connection to the power system of the vehicle; and wherein the control circuit is configured to adjust power consumption of the display in response to receiving the electromagnetic radiation. - View Dependent Claims (19, 20, 21, 22, 23)
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24. An apparatus for a vehicle having a power system therein, said apparatus comprising:
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a receiver for receiving electromagnetic radiation sent from one or more remote transmitters coupled to the vehicle, said electromagnetic radiation providing tire pressure information about one or more tires on the vehicle; a control circuit configured to receive tire pressure information and to generate display signals; a display visible to an occupant of the vehicle and configured to receive the display signals for providing the occupant with a visible indication corresponding to said tire pressure information; a battery for providing power to at least one of said receiver, said control circuit, and said display such that at least one of said receiver, control circuit, and display is operable independent of any connection to the power system of the vehicle; a motion sensor configured to detect a motion, wherein the control circuit is configured to adjust power consumption of the at least one receiver, control circuit, and display in response to the detected motion. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A method of displaying information about a vehicle having a display apparatus, the display apparatus comprising a display, a control circuit, and a receiver, the method comprising:
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powering the display apparatus with an independent power source such that the display apparatus is operable independent of any connection to the power system of the vehicle; receiving the information from a remote transmitter coupled to the vehicle via electromagnetic radiation; adjusting the power consumption of the display in response to receiving the information from the remote transmitter; and providing a visual display of the information on the display. - View Dependent Claims (35, 36, 37, 38, 39, 40)
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Specification