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. 11, 2025
Filed:
Mar. 21, 2024
International Business Machines Corporation, Armonk, NY (US);
Yadagiri Rajaboina, Hyderabad, IN;
Hanumanthu Hanok, Hyderabad, IN;
Venkateshwar R. Yerravalli, Hyderabad, IN;
Phani Kumar V.U. Ayyagari, Hyderabad, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed embodiments provide systems, methods, and techniques enabling Non-Volatile Memory Express (NVMe) namespace promotion from a private namespace to a shared namespace, which eliminate conventional operations of deleting existing private namespaces and creating new namespaces as shared. In a disclosed embodiment, an NVMe host driver issues an NVMe management command to change an NVMe private namespace to a shared namespace during a namespace promotion. An NVMe controller sends an NVMe response to the NVMe host indicating an attribute of the NVMe private namespace changed to the shared namespace. The NVMe response is received by a host processor and the private namespace is promoted to shared and attachable by multiple NVMe controllers in an NVMe subsystem.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile