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. 27, 2004
Filed:
Dec. 16, 1999
Applicant:
Inventors:
Assignee:
Nortel Networks Limited, St. Laurent, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/00 ; G06F 1/516 ;
U.S. Cl.
CPC ...
H04Q 7/00 ; G06F 1/516 ;
Abstract
The invention provides methods and systems for extending RSVP signaling to wireless networks. RSVP messages may be intercepted by an RSVP daemon, adjusted as necessary to accommodate the wireless network, and then forwarded on as RSVP messages either on a traffic channel or as a short data burst. Alternatively, the RSVP messages may be encapsulated in layer messages. Alternatively, RSVP messages may be intercepted by another component, such as a PDSN, which then coordinates the establishment of the requested wireless connection.