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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.:

US 6154505 B1

PDFFull Text
Date of Patent:
Nov. 28, 2000

Filed:

Dec. 19, 1997

Broadcast receiving apparatus

Applicant:
Inventors:

Takaaki Konishi, Ibaragi, JP;

Kazuya Ueda, Suita, JP;

Hisaya Kato, Hirakata, JP;

Kunio Ninomiya, Osaka, JP;

Assignee:

Matsushita Electric Industrial Co., Ltd., Osaka, JP;

Attorney:

Ratner & Prestia

Primary Examiner:

Temesghen Ghebretinsae

Int. Cl.
CPC ...
H03D / ;
U.S. Cl.
CPC ...
375321 ; 348729 ; 348731 ; 455204 ;
Abstract

A broadcast receiving apparatus provides multifunctionality to cope with analog modulated input signals as well as digital input signals modulated by various types of modulation schemes. The apparatus comprises a detector for detecting the modulation scheme of input signals, and a switch for switching one or more of the characteristic of a filtering section, an amplifying section, and a detection section, depending upon the detected modulated scheme.

Find Patent Forward Citations

Konishi, Takaaki. (2000). Broadcast receiving apparatus (U.S. Patent No. 6154505). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6154505

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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