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. 24, 2021
Filed:
May. 26, 2020
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Sigurd Schelstraete, Menlo Park, CA (US);
Reza Hoshyar, San Jose, CA (US);
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
A wireless communications device comprises a transmitter configured to distribute a data stream as a plurality of sub-streams, allocate power to each sub-stream of the plurality of sub-streams, and convert the sub-streams into one or more transmit signals. The wireless communications device also comprises a processor which is configured to obtain channel-quality indicators corresponding to the sub-streams and adjust one or more power allocations of one or more sub-streams to reduce a collective error rate of the data stream based on the channel-quality indicators, subject to a total power limit.