WIRELESS ENERGY TRANSFER AND CONTINUOUS RADIO STATION SIGNAL COEXISTENCE
First Claim
1. A wireless power transmitter apparatus, the apparatus comprising:
- a transmit circuit configured to wirelessly transmit power at a transmit frequency to a first receiver device; and
a controller circuit configured to reduce a level of emission of the transmit circuit at a determined frequency during a period of time based on information about an information signal transmitted to a second receiver device substantially at the determined frequency to be received within the period of time.
2 Assignments
0 Petitions
Accused Products
Abstract
This disclosure provides systems, methods and apparatus for wirelessly transmitting power while avoiding interference with wireless communication devices. In one aspect a wireless power transmitter apparatus is provided. The wireless power transmitter apparatus includes a transmit circuit configured to wirelessly transmit power at a transmit frequency to a first receiver device. The wireless power transmitter apparatus further includes a controller circuit configured to reduce a level of emission of the transmit circuit at a determined frequency during a period of time based on information about an information signal transmitted to a second receiver device substantially at the determined frequency to be received within the period of time.
400 Citations
55 Claims
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1. A wireless power transmitter apparatus, the apparatus comprising:
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a transmit circuit configured to wirelessly transmit power at a transmit frequency to a first receiver device; and a controller circuit configured to reduce a level of emission of the transmit circuit at a determined frequency during a period of time based on information about an information signal transmitted to a second receiver device substantially at the determined frequency to be received within the period of time. - 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 method for wirelessly transmitting power while avoiding interference with information signal transmission, the method comprising:
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wirelessly transmitting power at a transmit frequency to a first receiver device; and reducing a level of emission of wireless power transmission to the first receiver device at a determined frequency during a period of time based on information about an information signal transmitted to a second receiver device to be received within the period of time. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A wireless power transmitter apparatus, the apparatus comprising:
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means for wirelessly transmitting power at a transmit frequency to a first means for receiving; and means for controlling configured to reduce a level of emission generated by the means for wirelessly transmitting at a determined frequency during a period of time based on information about an information signal transmitted to a second means for receiving to be received within the period of time. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55)
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Specification