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:
Sep. 26, 2017
Filed:
Mar. 12, 2013
Intel Corporation, Santa Clara, CA (US);
Songnan Yang, San Jose, CA (US);
Farid Adrangi, Lake Oswego, OR (US);
Ulun Karacaoglu, San Diego, CA (US);
Anand Konanur, Sunnyvale, CA (US);
Denny Iriawan, San Jose, CA (US);
Thomas J Stepek, Round Rock, TX (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Described herein are architectures, platforms and methods for dynamic amplification/boosting of near field communications (NFC) antenna transmission power in a device during NFC related functions that require increase in an NFC antenna transmission power such as a payment transaction. For example, to comply with Europay MasterCard and Visa (EMVco) standards with regard to higher NFC antenna transmission power during the EMVco transactions, the NFC antenna transmission power may be dynamically controlled to maximize efficiency of a battery/power supply of the device.