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:
Apr. 21, 1998
Filed:
May. 30, 1996
Mehrdad Hamadani, Durham, NC (US);
Ward Huffman, Durham, NC (US);
Mitsubishi Semiconductor America, Inc., Durham, NC (US);
Abstract
A software license management system that assists a user at a local node of a computer network in selecting an appropriate type of software licenses available at the time of a request. When the user requests a license for a required software tool, the system determines whether a node-locked license assigned to its node is available. If not, the system determines whether a floating license for the required software tool is available. If no floating or local node-locked license is available, the system finds out whether a node-locked license assigned to a remote node of the network can be used. If so, the user is connected to the remote node to use that node-locked license. If no license for the required software tool is available at the time of the request, the request is placed on a license request queue for the required software tool. The user is notified in order of the queue when any license for the required software tool becomes available.