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:
May. 02, 2006
Filed:
Jan. 08, 2001
Martin Buck, München, DE;
Martin Buck, München, DE;
Infineon Technologies AG, Munich, DE;
Abstract
The circuit has a first input for supplying a first signal (S) to a series circuit made from a plurality of basic elements. Each basic element has a memory (M) for storing the signal level which is applied to the input of the basic element, and the output of a storage element (M) is connected to the input of a next basic element. Furthermore, the circuit has a second input for supplying a second signal (S) which is connected to a control input of each basic element. Given a first level of the second signal, the storage elements (M) take up the signal level stored in the preceding storage element, and given a second level of the second signal, the storage elements (M) retain the signal level respectively stored in them. Furthermore, the circuit has comparator units (XOR) to which, in each case, the signal levels stored by the storage units (M) of two adjacent basic elements are supplied.