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. 20, 2005
Filed:
Oct. 18, 2002
Whay Sing Lee, Newark, CA (US);
Raghavendra J. Rao, Fremont, CA (US);
Whay Sing Lee, Newark, CA (US);
Raghavendra J. Rao, Fremont, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
A method for creating a point-in-time copy of a data store. A command to create a point-in-time copy of an original data store is received. The processing of input/output operations to the original data store is suspended. A metadata structure of a copy data store is created. The metadata structure contains a null metadata slab tree, a backing store register, and a copy record, the copy record containing a pointer to a metadata structure of the original data store, the metadata structure of the original data store containing a pointer to the metadata structure of the copy data store. The processing of input/output operations to the original data store and to the copy data store is resumed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile