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:
Dec. 21, 1982
Filed:
Jan. 26, 1981
Applicant:
Inventors:
Philippe M Merriaux, Colombes, FR;
Jean-Yves Nicolas, Colombes, FR;
Assignee:
Thomson-CSF Telephone, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 60 ; 364200 ;
Abstract
The device for switching digital data emitted by 'n' input circuits to an output circuit comprises 'n' live memories, each memory being intended to store the digital data emitted by one of the 'n' input circuits, and a circuit for management of reading of the 'n' live memories. The device makes it possible to restitute the data in their order of arrival at the input of the device and to prevent any conflict in the event of simultaneous emission of digital data by a plurality of input circuits.