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Patent Searching and Data


Title:
A DIFFERENTIAL PHASE QUANTIZER
Document Type and Number:
WIPO Patent Application WO/2020/204819
Kind Code:
A3
Abstract:
This document describes a differential phase quantizer comprising an edge collision handler module and a bi-directional counter. In particular, the edge collision handler is configured to detect and remove collided edges from positive and negative phase signals before these signals are provided to the bi-directional counter. The bi-directional counter then generates a digital output based on the received signals.

Inventors:
CHEN YI (SG)
GAO YUAN (SG)
Application Number:
PCT/SG2020/050173
Publication Date:
November 05, 2020
Filing Date:
March 27, 2020
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Assignee:
AGENCY SCIENCE TECH & RES (SG)
International Classes:
G01R25/00; H03M3/02
Foreign References:
US3192478A1965-06-29
CN106253896A2016-12-21
US4712225A1987-12-08
US4502014A1985-02-26
Attorney, Agent or Firm:
ALLEN & GLEDHILL LLP (SG)
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