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:
Mar. 24, 2026
Filed:
May. 08, 2023
Nxp Usa, Inc., Austin, TX (US);
Sai-Wang Tam, Sunnyvale, CA (US);
Viet Thanh Dinh, Austin, TX (US);
Juan Xie, Cupertino, CA (US);
Alden C Wong, Sunnyvale, CA (US);
Tian Liu, Los Angeles, CA (US);
Sri Harsha Kondapalli, Santa Clara, CA (US);
Sa-Wey Wu, San Jose, CA (US);
Ovidiu Carnu, Scotts Valley, CA (US);
NXP USA, Inc., Austin, TX (US);
Abstract
Embodiments of self-heating tracking circuits for a power amplifier (PA) are disclosed. In an embodiment, a self-heating tracking circuit for a PA includes a PA replica circuit in proximity to the PA and an estimation unit configured to estimate a self-heating time constant of the PA in response to turning on the PA replica circuit and turning off the PA replica circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile