APPARATUS, SYSTEM AND METHOD OF WIRELESS POWER TRANSFER
First Claim
1. A Wireless Power Receiver (WPR) to receive a wireless charging signal from a Wireless Power Transmitter (WPT), the WPR comprising:
- a rectifier to convert said wireless charging signal into a Direct Current (DC) power signal;
a voltage regulator to regulate a voltage of said DC power signal according to a voltage range;
a bypass path to bypass said voltage regulator; and
a bypass controller to select between directing said DC power signal to said regulator or to said bypass path, based on a voltage level of said DC power signal and said voltage range.
1 Assignment
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Accused Products
Abstract
Some demonstrative embodiments include apparatuses, systems and/or methods of wireless power transfer. For example, a Wireless Power Receiver (WPR) may include a rectifier to convert a wireless charging signal received from Wireless Power Transmitter (WPT into a Direct Current (DC) power signal; a voltage regulator to regulate a voltage of the DC power signal according to a voltage range; a bypass path to bypass the voltage regulator; and a bypass controller to select between directing the DC power signal to the voltage regulator or to the bypass path, based on a voltage level of the DC power signal and the voltage range.
50 Citations
25 Claims
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1. A Wireless Power Receiver (WPR) to receive a wireless charging signal from a Wireless Power Transmitter (WPT), the WPR comprising:
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a rectifier to convert said wireless charging signal into a Direct Current (DC) power signal; a voltage regulator to regulate a voltage of said DC power signal according to a voltage range; a bypass path to bypass said voltage regulator; and a bypass controller to select between directing said DC power signal to said regulator or to said bypass path, based on a voltage level of said DC power signal and said voltage range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system comprising:
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a battery; a battery charger; a Wireless Power Receiver (WPR) to receive from a Wireless Power Transmitter (WPT) a wireless charging signal to charge said battery, the WPR including; a rectifier to convert said wireless charging signal into a Direct Current (DC) power signal; a voltage regulator to regulate a voltage of said DC power signal according to a voltage range; a bypass path to bypass said voltage regulator; and a bypass controller to select between directing said DC power signal to said regulator or to said bypass path, based on a voltage level of said DC power signal and said voltage range. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A method comprising:
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receiving at a Wireless Power Receiver (WPR) a wireless charging signal from a Wireless Power Transmitter (WPT); converting said wireless charging signal into a Direct Current (DC) power signal; and selecting whether or not to regulate a voltage of said DC power signal according to a voltage range, based on a voltage level of said DC power signal and said voltage range. - View Dependent Claims (17, 18, 19, 20)
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21. A product including one or more tangible computer-readable non-transitory storage media comprising computer-executable instructions operable to, when executed by at least one computer processor, enable the at least one computer processor to implement a method comprising:
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receiving at a Wireless Power Receiver (WPR) a wireless charging signal from a Wireless Power Transmitter (WPT); converting said wireless charging signal into a Direct Current (DC) power signal; and selecting whether or not to regulate a voltage of said DC power signal according to a voltage range, based on a voltage level of said DC power signal and said voltage range. - View Dependent Claims (22, 23, 24, 25)
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Specification