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. 24, 1986
Filed:
Sep. 19, 1983
Didier D d'Angeac, Caros, FR;
Michel A Lechaczynski, Nice, FR;
Andre Pauporte, La Colle sur Loup, FR;
Pierre Thery, Juan les Pins, FR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A device for loading data in and reading data out of latch strings located in field replaceable units containing the circuitry of a data processing system realized in accordance with the Level-Scan Sensitive Design (LSSD) technique. Each field replaceable unit includes an addressing circuit. The addressing circuits are interconnected by a monitoring loop over which a configuration of address bits is serially transmitted by a control circuit. The data to be loaded and read out propagate in a data loop and are entered in a latch string under control of the addressing circuit.