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:
Jun. 08, 2010
Filed:
Mar. 29, 2007
Jeffrey A. Hewett, Raleigh, NC (US);
Subhasri Dhesikan, San Jose, CA (US);
John K. Restrick, Jr., Palo Alto, CA (US);
Martin W. Wu, Plano, TX (US);
Jeffrey A. Hewett, Raleigh, NC (US);
Subhasri Dhesikan, San Jose, CA (US);
John K. Restrick, Jr., Palo Alto, CA (US);
Martin W. Wu, Plano, TX (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A system and method for implementing a Quality of Service (QoS) fallback using Resource Reservation Protocol (RSVP) includes initiating a communication session with a QoS precondition between a first domain and a second domain. It is determined whether the second domain supports the QoS precondition. Intra-domain RSVP is established in the first domain if the second domain does not support the QoS precondition.