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:
Aug. 28, 2007
Filed:
Dec. 21, 2001
Jan Lindquist, Allen, TX (US);
Hans Gundersen, Richardson, TX (US);
Kristina Gorhammar, Molnbo, SE;
Jan Sjolund, Saltsjo-Boo, SE;
Jan Lindquist, Allen, TX (US);
Hans Gundersen, Richardson, TX (US);
Kristina Gorhammar, Molnbo, SE;
Jan Sjolund, Saltsjo-Boo, SE;
Ericsson Inc., Plano, TX (US);
Abstract
The combination of narrowband applications with broadband transport may be enabled with an intermediate signaling protocol that supports narrowband inter-domain bearer independent call control (BICC) signaling over a broadband network. For each setup request carried by the BICC signaling protocol, a seize device message is forwarded from a narrowband call control node to an intermediate entity responsible for converting the seize device message into a broadband endpoint request message. The interworking entity obtains broadband endpoint information from a selected broadband endpoint and creates a dynamic device representing the selected broadband endpoint. The dynamic device is used in the establishment of inter-domain switch connections.