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. 04, 2022
Filed:
Jun. 15, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takashi Kawamura, Kanagawa, JP;
Masahiro Sato, Tokyo, JP;
Takanori Okamura, Kanagawa, JP;
Taichi Yamada, Tokyo, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A distributor and a synthesizer with low loss are disclosed. In one example, a distributor/synthesizer has a distribution line that distributes a path from an input branch unit connected to an external transmission line on an input side into n-distributed paths. An output branch unit divides the n-distributed paths into an internal side and an external transmission line on an output side. On the internal side, a phase adjustment unit is arranged between the output branch unit and a coupling terminal, and adjusts the phase. A phase rotation amount from the input branch unit to the output branch unit of each of the n-distributed paths is π/2 [rad], and a phase rotation amount from the output branch unit to the coupling terminal is π [rad] or a real number multiple of π [rad]. The present disclosure can, for example, be applied to an FEM of a signal processing device.