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:
Sep. 04, 2007
Filed:
Feb. 23, 2001
Stefano Faccin, Dallas, TX (US);
Curt Wong, Plano, TX (US);
Srinivas Shreemanthula, Arlington, TX (US);
Jari Mutikainen, Irving, TX (US);
Kengatharan Sivalingam, Irving, TX (US);
Stefano Faccin, Dallas, TX (US);
Curt Wong, Plano, TX (US);
Srinivas Shreemanthula, Arlington, TX (US);
Jari Mutikainen, Irving, TX (US);
Kengatharan Sivalingam, Irving, TX (US);
Nokia Networks Oy, Espoo, FI;
Abstract
A communication system comprises an IP network offering services to users and an IPT provider network providing call related functions to users. A control protocol message is received and analyzed by a respective serving entity in the IPT provider network. Depending on the analyzing result, call related functions are performed by the respective serving entity. Moreover, a received control protocol message is analyzed by the IP network and, depending on the analyzing result, services are executed by the IP network.