09590444 is referenced by 98 patents and cites 30 patents.

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 control signal. The battery charger is operable to convert the DC voltage into a battery charge voltage. The battery is coupled to the battery charger in a first mode and is coupled to supply power in a second mode. The processing module is operable to: generate the control signal based on desired electromagnetic properties of at least one of the received magnetic field and the integrated power receive circuit; process outbound data to produce processed outbound data; and process inbound data to produce processed inbound data.

Title
Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency
Application Number
12/772204
Publication Number
9590444 (B2)
Application Date
May 1, 2010
Publication Date
March 7, 2017
Inventor
Reinier Van Der Lee
Lake Forest
CA, US
Nambirajan Seshadri
Irvine
CA, US
Ahmadreza
Newport Coast
CA, US
Jeyhan Karaoguz
Irvine
CA, US
John Walley
Ladera Ranch
CA, US
Agent
Harry S Tyson Jr
Garlick & Markison
Assignee
BROADCOM CORPORATION
CA, US
IPC
H02J 7/00
H02J 7/02
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