ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD
First Claim
1. An electronic device comprising:
- a first power extraction unit configured to extract a first amount of power from an RF field present on an RF antenna and to provide said first amount of power to one or more circuits of the electronic device;
a second power extraction unit configured to extract a second amount of power from the RF field and to provide said second amount of power to an output of the electronic device;
a control unit configured to control the second amount of power provided to said output.
1 Assignment
0 Petitions
Accused Products
Abstract
According to a first aspect of the present disclosure, an electronic device is provided, comprising: a first power extraction unit configured to extract a first amount of power from an RF field present on the RF antenna and to provide said first amount of power to one or more circuits of the electronic device; a second power extraction unit configured to extract a second amount of power from the RF field and to provide said second amount of power to an output of the electronic device; a control unit configured to control the second amount of power provided to said output. According to a second aspect of the present disclosure, a corresponding power management method for use in an electronic device is conceived. According to third aspect of the present disclosure, a corresponding non-transitory computer-readable medium comprising instructions is provided.
-
Citations
15 Claims
-
1. An electronic device comprising:
-
a first power extraction unit configured to extract a first amount of power from an RF field present on an RF antenna and to provide said first amount of power to one or more circuits of the electronic device; a second power extraction unit configured to extract a second amount of power from the RF field and to provide said second amount of power to an output of the electronic device; a control unit configured to control the second amount of power provided to said output. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A power management method for use in an electronic device, comprising:
-
extracting, by a first power extraction unit of the electronic device, a first amount of power from a radio frequency, RF, field present on an RF antenna and providing said first amount of power to one or more circuits of the electronic device; extracting, by a second power extraction unit of the electronic device, a second amount of power from the RF field and providing said second amount of power to an output of the electronic device; controlling, by a control unit of the electronic device, the second amount of power provided to said output. - View Dependent Claims (12, 13, 14, 15)
-
Specification