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:
Oct. 13, 2020
Filed:
Dec. 06, 2017
Qualcomm Incorporated, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for receiving, by a first wireless device, symbols modulated using a first modulation scheme from a second wireless device, demodulating the symbols to obtain demodulated bits, determining a signal quality associated with the first modulation scheme based on a number of the demodulated bits, determining a value indicative of an expected bit error rate associated with a second modulation scheme based on the determined signal quality associated with the first modulation scheme, determining whether to switch to the second modulation scheme based on the determined value, and transmitting a message to the second wireless device to initiate a protocol exchange with the second wireless device to switch the modulation scheme to the second modulation scheme based on the determination.