Title:
CLOCK SYNCHRONIZATION SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/082518
Kind Code:
A1
Abstract:
The present disclosure provides a clock synchronization system and a method. The clock synchronization system comprises: a pulse generation module, configured to receive an input first signal, perform sample processing of the first signal to obtain a second signal, and generate a pulse signal according to the second signal; a voltage-controlled oscillator, configured to output a first output clock to an output frequency divider module, the pulse generation module, and a synchronous output module; the output frequency divider module, configured to perform frequency division on the first output clock, and synchronize divided clocks according to the pulse signal to obtain a second output clock; the synchronous output module, configured to receive the first output clock output by the voltage-controlled oscillator, the second output clock output by the output frequency divider module, the first signal, and the pulse signal input by the pulse generation module, and perform synchronization processing of the first signal according to the first output clock, the second output clock, and the pulse signal, to obtain a third signal.
Inventors:
ZHU LICHENG (CN)
Application Number:
PCT/CN2022/081855
Publication Date:
May 19, 2023
Filing Date:
March 19, 2022
Export Citation:
Assignee:
SANECHIPS TECH CO LTD (CN)
International Classes:
H04L7/033
Domestic Patent References:
| WO2017101484A1 | 2017-06-22 |
Foreign References:
| EP0371624A1 | 1990-06-06 | |||
| CN106357270A | 2017-01-25 | |||
| CN1798378A | 2006-07-05 | |||
| CN111490867A | 2020-08-04 | |||
| CN112636748A | 2021-04-09 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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