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:
Jan. 08, 2019
Filed:
Sep. 02, 2016
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Taichi Mori, Nagaokakyo, JP;
Satoshi Kageyama, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Abstract
A first S parameter of a first circuit network including an input port and a connection port is prepared, a second S parameter of a second circuit network is measured, and an overall S parameter of an overall circuit network is calculated. The S parameter of the overall circuit network is calculated as the overall S parameter corresponding to the input port among virtual S parameters of a virtual overall circuit network in which the connection port of the virtual first circuit network is connected with the second circuit network, by using, as an unknown value, a parameter corresponding to the dummy port among virtual T parameters of a virtual first circuit network obtained through conversion of the first circuit network into a symmetric circuit network by adding a dummy port to the input port side of the first circuit network.