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. 04, 2010
Filed:
Aug. 07, 2006
Jerry A. Gilliam, Sunnyvale, CA (US);
Yonghong Lai, San Jose, CA (US);
Shudong Zhou, Fremont, CA (US);
Jerry A. Gilliam, Sunnyvale, CA (US);
Yonghong Lai, San Jose, CA (US);
Shudong Zhou, Fremont, CA (US);
Oracle America, Inc., Redwood Shores, CA (US);
Abstract
One embodiment of the present invention provides a system that uses filesystem operations to initiate device naming and/or device discovery. The system operates by receiving a command to boot a computer system. In response to the command, the system loads a portion of a filesystem hierarchy that includes a device namespace into a memory of the computer system, wherein the portion of the filesystem hierarchy contains at least one entity which represents a device coupled to the computer system. The system can then perform a read-directory operation on the portion of the filesystem hierarchy or a lookup operation of a specific well-known device or directory to obtain a list of filesystem entities that correspond to devices attached to the computer system.