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Patent Searching and Data


Title:
IMPEDANCE MATCHING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2022/028266
Kind Code:
A1
Abstract:
An impedance matching circuit (100), comprising: a plurality of impedance elements (101). The plurality of impedance elements (101) constitute a net-like structure comprising grids (102); the grids (102) have edges (103) and vertices (104), wherein at least one edge (103) of each of the grids (102) is constituted by at least one impedance element (101); at least one vertex (104) in the net-like structure serves as an input end of the circuit (100); at least another vertex (104) serves as an output end of the circuit (100). Different pathways can be automatically selected for signals during transmission; the signals can be transmitted straight on a single path, and can also be transmitted in parallel on a plurality of paths with partial detours; thus, the signals are transmitted on the respective best paths in the circuit, thereby achieving dynamic impedance matching and time sequence control of the signals and achieving the purpose of signal distortion reduction.

Inventors:
WU XIAONING (CN)
LU XIAOSHAN (CN)
Application Number:
PCT/CN2021/108457
Publication Date:
February 10, 2022
Filing Date:
July 26, 2021
Export Citation:
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Assignee:
WU XIAONING (CN)
LU XIAOSHAN (CN)
International Classes:
H03H7/38
Foreign References:
CN112217488A2021-01-12
CN212518929U2021-02-09
CN106169410A2016-11-30
CN103731120A2014-04-16
CN203423660U2014-02-05
US8736378B12014-05-27
Attorney, Agent or Firm:
VCAN IP LAW FIRM (CN)
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