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. 23, 1999
Filed:
Oct. 21, 1997
Dean R Long, Boulder Creek, CA (US);
Graham Hamilton, Palo Alto, CA (US);
Nedim Fresko, San Francisco, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
Methods, systems, and software for efficiently creating virtual file systems including object files which contain data are described. In one aspect of the invention, a method for creating a virtual file system includes retrieving a data file from a file system. A snapshot of the data file is created and converted into an object data file. The converted object data file is linked to at least one other object file. The data file can be concatenated with at least one other data file to create the snapshot. A set of assembly instructions for creating an object file from the snapshot is generated. The assembly instructions include instructions to reserve space within the object file for data contained in the data file. The assembly instructions are converted into an object file and the snapshot of the data file is copied into the reserved space.