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:
Oct. 01, 2013
Filed:
Dec. 22, 2008
Hans Maarten Stokking, The Hague, NL;
Mattijs Oskar Van Deventer, Leidschendam, NL;
Fabian Arthur Walraven, Groningen, NL;
Omar Aziz Niamut, Vlaardingen, NL;
Hans Maarten Stokking, The Hague, NL;
Mattijs Oskar Van Deventer, Leidschendam, NL;
Fabian Arthur Walraven, Groningen, NL;
Omar Aziz Niamut, Vlaardingen, NL;
Koninklijke KPN N.V., The Hague, NL;
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk TNO, Delft, NL;
Abstract
A method is described for transmitting a multimedia stream from a first end-terminal to a second end-terminal. The first and second end-terminal are connected to at least one gateway for enabling the multimedia stream to be transmitted from the first end-terminal to the second end-terminal. The method comprising the steps of: the first end-terminal inviting the gateway to set up a first multimedia session between the first end-terminal and the gateway, the first multimedia session being controlled by a first protocol; the gateway notifying—in response to the invitation—the second end-terminal of the pending invitation; the second end-terminal setting up—in response to the notification—a second multimedia session between the second end-terminal and the gateway, the second multimedia session being controlled by a second protocol; the gateway setting up—in response to the invitation—the first multimedia session; and transmitting a multimedia stream from the first end-terminal to the second end-terminal. The first protocol may be SIP, the second protocol may be RTSP.