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:
Jul. 20, 1976
Filed:
Feb. 28, 1974
Christian Jakob Jenny, Thalwil, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A communication switching system having distributed control and modular design including a loop structure to which processor modules and storage modules are attached. Input to and output from the loop are effected through line registers, one line register being provided for each communication line. The line registers also function as intermediate storage between sequential processing steps. The processor modules, which are physically separated from the storage modules, are allocated for each step of a task, completely independent of the communication line associated with that task, or any past allocation of that task. Accordingly, messages can be sent by a processor module to any one of the storage modules for fetching or delivering of data and then the data will be routed back to the processor modules. After all required processing has been accomplished, a message will be sent back to the associated line register containing new data, either for output to the line or for later reuse by the system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile