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. 13, 1994
Filed:
Jun. 28, 1993
Lothar Schmidt, Fuerstenfeldbruck, DE;
Juergen Storm, Puchheim, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Switching network for digital switching systems composed of switching matrices connected parallel at the input side wherein the switching matrices contain a frame memory (R1 through Rm) per input for the acceptance of the supplied information that is cyclically written in and randomly read out. The write-in into the frame memories (R1 through Rm) is controlled by auxiliary information in the holding memories (H) supplying the read-out addresses such that the write-in respectively ensues only into that frame memory from which read-out is to be carried out on the basis of the switching network output that is to be selected. This results in lower dissipated power.