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. 02, 1984
Filed:
May. 11, 1982
Applicant:
Inventor:
Toyota Noguchi, Kyoto, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375 45 ; 375 81 ;
Abstract
An FSK data transceiver for long distance data communication is arranged such that transmitted data is composed of coded information in binary form. The data carrier signal utilized in the transceiver is a continuous rather than an intermittent signal and the receiver portion of the transceiver tracks the transmitted carrier signal so as to not lose the signal. The receiver performs an averaging process on the received data for improving the signal to noise ratio of the received signal.