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:
Apr. 03, 2001
Filed:
Sep. 02, 1994
Applicant:
Inventor:
Maurice Gilbert Le Van Suu, Romainville, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Gentilly, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/18 ;
U.S. Cl.
CPC ...
H04L 1/18 ;
Abstract
A method for the accurate transmission of a message between a transmitter and a receiver that are connected to a transmission line supplied by the mains system. The method includes means for distinguishing between errors caused by line attenuation and errors caused by parasitic pulses. Once the cause of the errors is known, messages can be sent at appropriate different transmission rates and, if necessary, synchronously with the frequency of the mains system.