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:
Jun. 30, 2026
Filed:
Nov. 29, 2023
Tmy Technology Inc., Taipei City, TW;
PO-Chia Huang, Taipei City, TW;
TMY Technology Inc., Taipei City, TW;
Abstract
An embodiment of the invention provides a radio frequency (RF) device calibration method. The method includes: obtaining a measurement result of a channel of a first-stage device under a control condition; obtaining a reference measurement result of a reference channel of a second-stage device, wherein the channel corresponds to the reference channel, and the measurement result and the reference measurement result are measured before the first-stage device and the second-stage device are assembled into an RF device; determining an estimated measurement result corresponding to the channel based on the measurement result and the reference measurement result; obtaining a post-assembly measurement result of the channel of the RF device under the control condition after the first-stage device and the second-stage device are assembled into the RF device; and performing a calibration operation corresponding to the channel based on the estimated measurement result and the post-assembly measurement result.