1
John Walley, Jeyhan Karaoguz, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency. BROADCOM CORPORATION, Garlick & Markison, Harry S Tyson Jr, March 7, 2017: US09590444 (45 worldwide citation)

A device includes an integrated power receive circuit, a battery charger, a battery, a processing module, one or more input/output modules, and one or more circuit modules. The integrated power receive circuit is operable to generate a DC voltage from a received magnetic field in accordance with a c ...


2
Pieter Vorenkamp, Reinier Van Der Lee, InSun Van Loo: Efficiency indicator for increasing efficiency of wireless power transfer. Broadcom Corporation, Fiala & Weaver P L L C, April 23, 2013: US08427330 (17 worldwide citation)

Techniques are described herein that are capable of using an efficiency indicator for increasing efficiency of a wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as ...


3
Pieter Vorenkamp, Reinier Van Der Lee, InSun Van Loo: Increasing efficiency of wireless power transfer. Broadcom Corporation, Fiala & Weaver P L L C, April 23, 2013: US08427100 (11 worldwide citation)

Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a use ...


4
John Walley, Jeyhan Karaoguz, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Battery with integrated wireless power receiver and/or RFID. Broadcom Corporation, Garlick & Markison, Edward J Marshall, March 5, 2013: US08390249 (8 worldwide citation)

A battery includes one or more rechargeable cells, a wireless power coil, a battery charger circuit, and may further include an RFID module. The wireless power coil is operable to generate an AC voltage from a wireless power electromagnetic field. The battery charger circuit is operable to generate ...


5
John Walley, Jeyhan Karaoguz, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Wireless power circuit board and assembly. Broadcom Corporation, Garlick & Markison, September 3, 2013: US08525370 (4 worldwide citation)

A circuit board assembly includes a multiple layer substrate, a wireless power transmitter control module, a wireless power coil assembly, and a plurality of ICs. The wireless power transmitter control module is supported by a layer of the multiple layer substrate and the wireless power coil assembl ...


6
Jeyhan Karaoguz, John Walley, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Wireless power system with selectable control channel protocols. Broadcom Corporation, Garlick & Markison, Timothy W Markison, Jessica W Smith, April 2, 2013: US08410637 (4 worldwide citation)

A wireless power system includes a wireless power transmit and receive units. The wireless power transmit unit includes a wireless power transmit circuit that generates a wireless power magnetic field and a transmit unit transceiver that transceives a communication regarding the wireless power magne ...


7
John Walley, Jeyhan Karaoguz, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Low pin count wireless power IC. Broadcom Corporation, Garlick & Markison, May 7, 2013: US08436491 (3 worldwide citation)

A low pin count IC includes a wireless power receive coil, a rectifying circuit, an output circuit, circuit modules, a power management unit (PMU), a die, and a package substrate. The wireless power receive coil generates an AC voltage from a wireless power electromagnetic signal and the rectifying ...


8
Pieter Vorenkamp, Reinier Van Der Lee, InSun Van Loo: Increasing efficiency of wireless power transfer. Broadcom Corporation, Fiala & Weaver P L L C, August 26, 2014: US08816638 (1 worldwide citation)

Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a use ...


9
John Walley, Reinier van der Lee: Adaptive multi-pathway wireless power transfer. Broadcom Corporation, Sterne Kessler Goldstein & Fox P L L C, May 3, 2016: US09331518 (1 worldwide citation)

Adaptive multi-pathway wireless charging is described. In one aspect, embodiments enable one or more wireless charging pathways to be established concurrently in a wireless charging environment. The wireless charging pathways use same or different frequencies, powers, wireless power transfer (WPT) s ...


10
John Walley, Jeyhan Karaoguz, Ahmadreza Rofougaran, Nambirajan Seshadri, Reinier Van Der Lee: Wireless power and wireless communication integrated circuit. KONINKLIJKE PHILIPS, October 31, 2017: US09806767

An integrated circuit (IC) includes a wireless power receive circuit, a wireless communication module, and a circuit module. The wireless power receive circuit generates a supply voltage from a wireless power electromagnetic signal. The wireless communication module converts inter-chip outbound data ...



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