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:
Aug. 29, 2000
Filed:
Sep. 12, 1997
Neeta Ahuja, Raleigh, NC (US);
John Earnest Averi, Cary, NC (US);
Wayne Nicholas Taylor, Durham, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for controlling communications between link stations locally attached to a router and served by the same single thread Logical Link Control (LLC) stack. LLC generates a table for identifying all of the locally attached link stations served by the LLC and upon request from a locally attached source link station to establish a session with another destination link station, the LLC examines the table to determine if the destination link station is locally attached and served by it. If the destination link station is locally attached and served by the same LLC, the LLC deletes all standard LLC protocols normally used to inform a partner LLC concerning the state of the communication.