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:
Aug. 01, 2017
Filed:
Dec. 23, 2015
Applicant:
Intel Ip Corporation, Santa Clara, CA (US);
Inventors:
Lu Lu, San Jose, CA (US);
Jinyong Lee, Fremont, CA (US);
Xuan Steven Li, Cupertino, CA (US);
Aiguo Yan, San Jose, CA (US);
Assignee:
Intel IP Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/22 (2006.01); H04L 27/26 (2006.01); H04L 27/32 (2006.01); H04B 17/20 (2015.01); H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
H04L 27/2649 (2013.01); H04B 17/20 (2015.01); H04L 27/32 (2013.01); H04W 4/008 (2013.01);
Abstract
A Bluetooth Low Energy (BLE) device, having a demodulator configured to translate in-phase and quadrature components of a received BLE signal into a differential phase signal; an estimator configured to estimate a frequency offset of the differential phase signal; and a detector configured to detect information in the differential phase signal corrected by the estimated frequency offset.
Lu, Lu. (2017). Bluetooth low energy frequency offset and modulation index estimation (U.S. Patent No. 9722845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9722845
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile