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.

Date of Patent:
Feb. 27, 2018

Filed:

Oct. 12, 2016
Applicant:

Sony Semiconductor Solutions Corporation, Kanagawa, JP;

Inventors:

Tomonori Nakajima, Tokyo, JP;

Norihiro Murayama, Chiba, JP;

Toshikazu Yoshida, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/26 (2006.01); H04B 1/16 (2006.01); H03L 7/24 (2006.01); H04B 1/00 (2006.01); H03B 5/32 (2006.01); H04N 21/426 (2011.01);
U.S. Cl.
CPC ...
H04B 1/16 (2013.01); H03B 5/32 (2013.01); H03L 7/24 (2013.01); H04B 1/005 (2013.01); H04N 21/42607 (2013.01);
Abstract

There is provided a reception device including first and second reception circuits configured to receive transmission signals, a first oscillation circuit configured to generate a differential signal having a predetermined frequency on the basis of an oscillation signal acquired from a connected crystal oscillator, and to supply the generated differential signal to the first reception circuit as a reference frequency signal, and a second oscillation circuit configured to be supplied with an oscillation signal having one of phases in the differential signal acquired by the first oscillation circuit, to generate a differential signal having a predetermined frequency on the basis of the supplied oscillation signal, and to supply the generated differential signal to the second reception circuit as a reference frequency signal.


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