The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Aug. 10, 2017
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Xu Bai, Tokyo, JP;
Toshitsugu Sakamoto, Tokyo, JP;
Yukihide Tsuji, Tokyo, JP;
Makoto Miyamura, Tokyo, JP;
Ayuka Tada, Tokyo, JP;
Ryusuke Nebashi, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/17736 (2020.01); H03K 19/173 (2006.01); H03K 19/17728 (2020.01);
U.S. Cl.
CPC ...
H03K 19/17736 (2013.01); H03K 19/1736 (2013.01); H03K 19/1737 (2013.01); H03K 19/17728 (2013.01);
Abstract
A reconfigurable circuit comprising: crossbar switches; wires, each of which is coupled to one output port of one crossbar switch and input ports of the other crossbar switches; at least one inverter inserted on each wire for driving long-distance signal transfer, wherein one or less first inverter is inserted on the wire between two adjacent crossbar switches; one or two second inverters inserted between a crossbar switch input port and its connected wire.