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:
Nov. 08, 2022
Filed:
Aug. 11, 2021
Siemens Industry Software Inc., Plano, TX (US);
Wei Zou, Lake Oswego, OR (US);
Benoit Nadeau-Dostie, Gatineau, CA;
Siemens Industry Software Inc., Plano, TX (US);
Abstract
A scan network configured to transport repair information between memories and a controller for a non-volatile storage device comprises: repair registers coupled in parallel to repair information generation circuitry for one of the memories and segment selection devices that divide the repair registers into repair register segments. Each of the segment selection devices comprises: a storage element configured to store a segment selection bit and segment selection bit generation circuitry configured to generate the segment selection bit based on the repair information. Each of the segment selection devices is configurable to include or not include the corresponding repair register segment in a scan path of the scan network in a shift operation based on the segment selection bit.