Invention Grant
- Patent Title: Phase spectrum based delay estimation method and module
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Application No.: US16593401Application Date: 2019-10-04
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Publication No.: US11374669B2Publication Date: 2022-06-28
- Inventor: Sashidharan Venkatraman , Jawaharlal Tangudu , Sarma Sundareswara Gunturi , Yeswanth Guntupalli
- 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 John R. Pessetto; Charles A. Brill; Frank D. Cimino
- Priority: IN201841044816 20181128
- Main IPC: H04B17/364
- IPC: H04B17/364 ; H03C3/40 ; H04L25/03
Abstract:
A phase spectrum based delay estimating method of tracking channel responses, extracting phase responses from the tracked channel responses, and generating a delay estimate, wherein the delay estimate is based on a slope and intercept estimates of the extracted phase responses with high quality metric to improve delay estimation, and a system thereof.
Public/Granted literature
- US20200169342A1 PHASE SPECTRUM BASED DELAY ESTIMATION METHOD AND MODULE Public/Granted day:2020-05-28
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