Invention Grant
- Patent Title: Call jump system, method and apparatus
- Patent Title (中): 呼叫跳转系统,方法和设备
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Application No.: US10574335Application Date: 2004-09-28
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Publication No.: US07773544B2Publication Date: 2010-08-10
- Inventor: Rolf-Dieter Gerding , Hermann Granzer , Ruediger Hnyk , Holger Wiedorn
- Applicant: Rolf-Dieter Gerding , Hermann Granzer , Ruediger Hnyk , Holger Wiedorn
- Applicant Address: unknown Bonn
- Assignee: Deutsche Telekom AG
- Current Assignee: Deutsche Telekom AG
- Current Assignee Address: unknown Bonn
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: EP03022177 20030930
- International Application: PCT/EP2004/052339 WO 20040928
- International Announcement: WO2005/032081 WO 20050407
- Main IPC: H04L12/16
- IPC: H04L12/16

Abstract:
A call jump establishes a jump from a call of a traditional telephone carrier established with audio signals. When it is determined that video should be added to the call, a packetized network is connected. The audio and video are transmitted over the packetized network. There is provided standard telephone equipment. A video enabled device is capable of rerouting the audio selectively to either the traditional telephone carrier or the packetized network. A packetizer packetizes the audio signals from the standard telephone equipment and the video.
Public/Granted literature
- US20080037513A1 Call Jump System, Method & Apparatus Public/Granted day:2008-02-14
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