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. 29, 2009
Filed:
Jun. 01, 2005
Richard P. Ejzak, Wheaton, IL (US);
Peter J. Mccann, Naperville, IL (US);
Richard P. Ejzak, Wheaton, IL (US);
Peter J. McCann, Naperville, IL (US);
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
An exemplary method controls features and services implemented by nodes in a first communication network where nodes in a second network are not adapted to provide such control or services. A first signaling message is sent by a device in response to receipt by a recipient in the first network of a packet transmitted from an originator in another network that does not support the control and services of the first network. The first signaling message is received at a first perimeter node of the first network that in response sends second signaling messages to the other perimeter nodes. Upon the determination of the occurrence of an event by a second perimeter node, a third signaling message is sent from the second perimeter node to the recipient so that it traverses intermediate nodes in the first network utilized for carrying packets from the originator to the recipient. The third signaling message contains control information defining a service feature to be controlled by the intermediate nodes.