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:
Nov. 11, 1997
Filed:
Jun. 17, 1996
Salman Abou Hassan, Caen, FR;
France Telecom, Paris, FR;
La Poste, Boulogne-Billancourt Cedex, FR;
Abstract
The Manchester coder/decoder of the invention includes the following modules. A synchronization signal generation module (11), gives the clocks' start signal. A module (12) for the synchronization and generation of clocks generates the transmission/coding and decoding clocks and a low frequency clock. A decoding module (13) includes a flip-flop driven by the decoding clock. The decoding is a simple sampling of the input signal of the Manchester coded data which is to be decoded during the reception phase. A coding module (14) carries out an 'OR EXCLUSIVE' function between the input signal to be coded in Manchester code and the transmission clock.