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:
Apr. 18, 2023
Filed:
Dec. 16, 2021
Motorola Mobility Llc, Wilmington, DE (US);
Daniel C Chisu, Franklin Park, IL (US);
Si Chen, Chicago, IL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
A communication device, computer program product, and method provide improved communication performance by a wearable communication device. The communication device receives multipaths of a millimeter wave (mmWave) signal created by a wearable radio frequency (RF) reflecting surface being worn by a person. Controller of the communication device identifies a first direction from which a direct path downlink signal is received and a second direction from which a corresponding a multipath downlink signal is received. The controller determines that the multipath downlink signal is being reflected from the wearable RF reflecting surface. In response to determining that the multipath downlink signal is being reflected from the wearable RF reflecting surface, the controller synchronizes and aggregates the direct path downlink signal and the multipath downlink signal to produce a processed downlink signal that is a better signal than the direct path downlink signal. The controller demodulates the processed downlink signal.