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:
Feb. 02, 1982
Filed:
Jan. 17, 1980
Applicant:
Inventors:
Raymond Bakka, Meudon, FR;
Marc P Dieudonne, Igny, FR;
Assignee:
Le Materiel Telephonique Thomson-CSF, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ; H04J / ;
U.S. Cl.
CPC ...
370 60 ; 370 94 ;
Abstract
The switching circuit comprises an interface to the interior which comprises two-way gates which are connected to internal interfaces of other switching circuits of said network, each of said gates comprising a l-input and n-output receive circuit and an n-input and l-output transmit circuit, one input of the transmit circuit being connected to the output of a receive circuit different for each of the n inputs, and the input of each receive circuit of a gate being connected to the output of the transmit circuit of a gate of another switching circuit of said network.