The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Apr. 24, 2019
Google Llc, Mountain View, CA (US);
Liang Jia, Palo Alto, CA (US);
Qi Tian, San Jose, CA (US);
Liyu Yang, San Jose, CA (US);
Veera Venkata Siva Nagesh Polu, Mountain View, CA (US);
Srikanth Lakshmikanthan, Milpitas, CA (US);
Rahul Apte, San Francisco, CA (US);
Jae-won Hwang, Menlo Park, CA (US);
Srenik Suresh Mehta, Fremont, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for improving wireless charging. In some implementations, an electronic device determines a power demand of the electronic device. The electronic device includes a wireless power receiver including a wireless power receiving coil configured to receive power through inductive coupling with a wireless charge. The electronic device determines an operating voltage or operating frequency for the wireless charger based on the power demand of the electronic device. The electronic device sends, to the wireless charger, data indicating the operating voltage or operating frequency for the wireless charger.