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:
Jul. 06, 2004
Filed:
Feb. 18, 1999
James Mangin, San Ramon, CA (US);
Mohan Kalkunte, Sunnyvale, CA (US);
Derek Pitcher, Los Altos, CA (US);
Nortel Networks Limited, St. Laurent, CA;
Abstract
A method and a system for improving communication performance between nodes in a network is disclosed. In one embodiment, the system includes routers, switches, and a communication interface. The communication interface detects a communication flow between a source and a destination in response to a flow criteria. Upon detecting the communication flow, the communication interface issues a resolution request for identifying data path. After receipt of a response to the resolution request, multiple connections between switches are established in response to levels of quality of service (QoS).