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. 04, 2003
Filed:
Aug. 10, 1998
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Frame-oriented serial data, such as PCM data, are switched. Switching information is generated with the aid of a switching algorithm. The switching information is referred bit by bit to the data and it includes addresses of output lines of an interface of the apparatus. Because of the bit by bit switching, data from channels with a largely arbitrary bandwidth can be switched without passing multiple times through the switching apparatus. A bypass data path renders it readily possible to switch the last bit of an arriving PCM frame to the first bit of the next PCM frame. Thus each arbitrary bit of an input frame can be switched with a fixed delay of one PCM frame. The apparatus is advantageously embodied as an applications-specific circuit.