- Patent Title: Transceiver with in-phase and quadrature-phase coupling correction
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Application No.: US16828149Application Date: 2020-03-24
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Publication No.: US10985769B2Publication Date: 2021-04-20
- Inventor: Raja Reddy Patukuri , Jagannathan Venkataraman , Shagun Dusad
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Ray A. King; Charles A. Brill; Frank D. Cimino
- Main IPC: H03M1/08
- IPC: H03M1/08 ; H04B1/40 ; H03M1/10
Abstract:
A transceiver system includes a clock generator and an analog-to-digital circuit (ADC). The transceiver system also includes a coupling correction circuit coupled to the clock generator and to the ADC, wherein the coupling correction circuit is configured to provide an in-phase correction and a quadrature-phase correction to a signal received by the ADC.
Public/Granted literature
- US20200228127A1 TRANSCEIVER WITH IN-PHASE AND QUADRATURE-PHASE COUPLING CORRECTION Public/Granted day:2020-07-16
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