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Title:
TIME-DIGITAL CONVERSION DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/057017
Kind Code:
A1
Abstract:
A time-digital conversion device. By receiving the same set of time signals (Tip,Tim) with a phase difference by means of time-digital converters (TDC1, TDC2) connected in parallel, the time signals (Tip,Tim) are converted into digital signals, and control signals (Ctrl) for selecting output converters and the digital signals are output to a data selector together; the data selector selects the digital signals corresponding to the time-digital converters according to the based on the control signals (Ctrl) and outputs the digital signals (Do). By means of an approach of concurrent working of two TDCs, the existing system structure PD+MUX+TDC is improved, a PD module is omitted, and high-speed and high-resolution time-digital conversion is achieved.

Inventors:
YU, Baoliang (A1103-C, Building 1 TianAn Cyber Park, No. 441 Huangge Road, Longcheng Street, Longgang Distric, Shenzhen Guangdong 6, 518116, CN)
FENG, Haigang (A1103-C, Building 1 TianAn Cyber Park, No. 441 Huangge Road, Longcheng Street, Longgang Distric, Shenzhen Guangdong 6, 518116, CN)
DUSTER, Jon Sweat (611 NW Cambray PL, Beaverton, Oregon, 97006-3570, US)
ZHANG, Ning (A1103-C, Building 1 TianAn Cyber Park, No. 441 Huangge Road, Longcheng Street, Longgang Distric, Shenzhen Guangdong 6, 518116, CN)
TAN, Yulin (A1103-C, Building 1 TianAn Cyber Park, No. 441 Huangge Road, Longcheng Street, Longgang Distric, Shenzhen Guangdong 6, 518116, CN)
Application Number:
CN2018/106094
Publication Date:
March 28, 2019
Filing Date:
September 18, 2018
Export Citation:
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Assignee:
RADIAWAVE TECHNOLOGIES CO.,LTD. (A1103-C, Building 1 TianAn Cyber Park, No. 441 Huangge Road, Longcheng Street, Longgang Distric, Shenzhen Guangdong 6, 518116, CN)
International Classes:
G04F10/00
Foreign References:
CN107577139A2018-01-12
CN101136632A2008-03-05
CN104639165A2015-05-20
CN105763196A2016-07-13
KR20120046843A2012-05-11
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (201 Auto Electric Power Building, North Zone,High-Tech Industrial Park, No. 3, Songping Mountain Road Yuehai Street, Nanshan Distric, Shenzhen City Guangdong 7, 518057, CN)
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