IPT COMMUNICATION SYSTEM FOR DYNAMIC PAIRING
First Claim
Patent Images
1. A method of communicating in an IPT system comprising:
- a. transmitting access data from an IPT transmitter to and IPT receiver using magnetic near-field communication utilising primary and pick up coils of the IPT system; and
b. sending encoded data between the IPT transmitter and the IPT receiver utilising the access data to encode communications; and
c. decoding communications between the IPT transmitter and the IPT receiver utilising the access data.
3 Assignments
0 Petitions
Accused Products
Abstract
An IPT system 1 including: an IPT transmitter 2 including a drive circuit 6 for varying the current supplied to a primary coil 7; an IPT receiver 3 including a pick up coil 9 magnetically coupled with the primary coil 7; a first magnetic near field communication system for transmitting access data via magnetic coupling between the primary and pick up coils; and a second communication system 13 for transmitting information between the IPT receiver and the IPT transmitter that utilises the access data to encode and decode communications sent via the second communications system.
17 Citations
24 Claims
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1. A method of communicating in an IPT system comprising:
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a. transmitting access data from an IPT transmitter to and IPT receiver using magnetic near-field communication utilising primary and pick up coils of the IPT system; and b. sending encoded data between the IPT transmitter and the IPT receiver utilising the access data to encode communications; and c. decoding communications between the IPT transmitter and the IPT receiver utilising the access data. - View Dependent Claims (2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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3. (canceled)
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4. (canceled)
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15. An IPT system including:
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a. an IPT transmitter including a drive circuit for varying the current supplied to a primary coil; b. an IPT receiver including a pick up coil magnetically coupled with the primary coil; c. a first magnetic near field communication system for transmitting access data via magnetic coupling between the primary and pick up coils; and d. a second communication system for transmitting information between the IPT receiver and the IPT transmitter that utilises the access data to encode and decode communications sent via the second communications system. - View Dependent Claims (16, 17, 18, 19, 21, 22, 23)
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20. (canceled)
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24. (canceled)
Specification