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:
Nov. 07, 2023
Filed:
Apr. 27, 2020
Sony Semiconductor Solutions Corporation, Atsugi, JP;
Toshihiro Yamaguchi, Atsugi, JP;
Hiroshi Shono, Atsugi, JP;
Sony Semiconductor Solutions Corporation, Atsugi, JP;
Abstract
The present technology relates to a semiconductor chip and a receiving apparatus capable of suppressing increases in size and cost due to circuit complexity. A tuner includes an RF input terminal to which an RF signal of terrestrial broadcasting is input, a first-IF input terminal to which a first-IF signal of satellite digital broadcasting is input, a first filter that filters a signal in a frequency band lower than a predetermined frequency, a second filter that filters a signal in a frequency band equal to or higher than the predetermined frequency, and a switch that causes the RF signal to be input to the first filter or to the second filter by switching according to a frequency of the RF signal, and causes the first-IF signal to be input to the first filter or to the second filter by switching according to a frequency of the first-IF signal. The present technology may be applied to a broadcast receiving system.