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. 02, 2026
Filed:
Mar. 20, 2024
Qualcomm Incorporated, San Diego, CA (US);
Muhammad Hassan, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A phase shifter including a quadrature generator configured to generate an in phase (I) signal and a quadrature (Q) signal from an input signal; an in phase vector modulator (VM_I) configured to receive the I signal and a quadrature vector modulator (VM_Q) configured to receive the Q signal; and an auxiliary VM_I connected to the VM_I and an auxiliary VM_Q connected to the VM_Q, the auxiliary VM_I configured to receive the I signal, the auxiliary VM_Q configured to receive the Q signal, the auxiliary VM_I and the auxiliary VM_Q configured to receive a bias signal and configured to adjust an in phase amplitude output of the VM_I and a quadrature amplitude output of the VM_Q responsive to the bias signal.