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. 11, 2001
Filed:
Sep. 10, 1999
Bret Elliott Harrison, Clayton, NC (US);
William Donald Reed, Wake Forest, NC (US);
Leo Temoshenko, Raleigh, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for a multiple manager to multiple server Internet Protocol (IP) locking application in a directory-enabled network. The IP locking application is a component of a network management application and runs on each server device. The IP locking application processes requests from a network management application on two user-defined TCP/IP port numbers. The first port is designated as the status port and can be accessed by multiple network management applications and/or multiple users to determine the identification of the network management application and/or user that has control of the second port which is designated as the lock port. The status port is used to determine whether or not the server directory is currently being updated by another network management application or user. The lock port is used to actually lock the server device by forming a connection to the port and passing the user and network management application identifiers of the lock requester. Since the lock port is a TCP/IP port, only one connection can be active at a given time. The lock is normally released by disconnecting from the port.