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:
Jun. 22, 1976
Filed:
Aug. 26, 1974
Bernard Michel Depouilly, Paris, FR;
Christian Yves Tournier, Paris, FR;
International Standard Electric Corporation, New York, NY (US);
Abstract
A scanner-distributor for large electronic space-division exchanges is provided to operate from a logic address to scan a plurality of points in a number of junctors. A converter translates the logic address into a 1-out-of-x code and is followed by a distribution frame which translates the 1-out-of-x code address into a physical address. Thus, growth is possible in the exchange without disturbing the sequence of logic addresses, since new junctors may be coupled in the distribution frame without requiring that changes be made in either the prior existing logic addresses or the prior wiring in the distribution frame.