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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 5784522 B1

PDFFull Text
Date of Patent:
Jul. 21, 1998

Filed:

Apr. 03, 1996

Information signal transmitting system

Applicant:
Inventor:

Kazumasa Yamamura, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorneys:

Frommer Lawrence & Haug LLP

Frommer; William S.

Primary Examiner:

Andrew I Faile

Assistant Examiner:

Luong Nguyen

Int. Cl.
CPC ...
H04N / ; H04N / ; H04N / ;
U.S. Cl.
CPC ...
386 46 ; 386 95 ; 348474 ; 348478 ;
Abstract

An information signal transmitting system for transmitting information signals including video and audio signals over a transmission line has a transmitting apparatus for transmitting information signals, and a receiving apparatus for receiving information signals transmitted from the transmitting apparatus. The transmitting apparatus having a recording start and stop command signal generator for generating a recording start command signal and a recording stop command signal, and a transmitter for transmitting an information signal which needs to be saved in the receiving apparatus, with a recording start command signal inserted therein for at least a predetermined period of time, and transmitting an information signal which does not need to be saved in the receiving apparatus, with a recording stop command signal inserted therein for at least a predetermined period of time. The receiving apparatus has a reception controller for separating the recording start command signal and the recording stop command signal from the received information signals, and a recording device for recording received information signals depending on the recording start command signal and the recording stop command signal separated by the reception controller.

Find Patent Forward Citations

Yamamura, Kazumasa. (1998). Information signal transmitting system (U.S. Patent No. 5784522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5784522

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

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