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:
Oct. 17, 1978
Filed:
Dec. 06, 1976
Applicant:
Inventors:
Yoshikazu Tsuboi, Takatsuki, JP;
Yoshitomo Uzu, Suita, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ; H04B / ;
U.S. Cl.
CPC ...
3401 / ; 343225 ; 325392 ;
Abstract
In a remote control system, a transmitted signal comprising several bursts of f.sub.1 Hz arranged by coding input signal and other several bursts of f.sub.2 Hz inserted in spaces between said f.sub.1 Hz bursts is sent from a transmitter to a receiver which decodes the transmitted signal to produce a control signal without error even in the presence of noise.
Tsuboi, Yoshikazu. (1978). Remote control system (U.S. Patent No. 4121198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4121198
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile