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:
Nov. 04, 2025
Filed:
Jan. 18, 2024
Skyworks Solutions, Inc., Irvine, CA (US);
Serge Francois Drogi, Flagstaff, AZ (US);
Laurent Noel, Laval, CA;
Dominique Michel Yves Brunel, Antibes, FR;
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
Apparatus and methods for testing error vector magnitude (EVM) exclusion periods are disclosed. In certain embodiments, a method includes transmitting a first symbol with a first resource block allocation using a transmit chain of a mobile device and transmitting a second symbol with a second resource block allocation different than the first resource block allocation using the transmit chain, the first symbol and the second symbol having a power transient separated by a transient period. The method further includes establishing that the mobile device complies with a transient period specification based on obtaining a first error vector magnitude measurement and a second error vector magnitude measurement when the mobile device is transmitting a symbol sequence that includes the first symbol and the second symbol, the second error vector magnitude measurement delayed from the first error vector magnitude measurement by an error vector measurement exclusion period.