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1. 发明申请

WO2006024319A1 METHOD AND SYSTEM FOR VIDEO TELEPHONE COMMUNICATIONS SET UP, RELATED EQUIPMENT AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：视频电话通信方法和系统设置，相关设备和计算机程序产品
公开(公告)号：WO2006024319A1
公开(公告)日：2006-03-09
申请号：PCT/EP2004/009844
申请日：2004-09-03
申请人： TELECOM ITALIA S.p.A. , MIALI, Margherita
发明人： MIALI, Margherita
IPC分类号： H04N7/14
CPC分类号： H04M7/00 , H04L29/06027 , H04L65/1069 , H04L65/4007 , H04L67/30 , H04L67/303 , H04L69/329 , H04M2201/50
摘要： In order to permit video telephone call to be set up between at least one first video telephone terminal (10A) and at least one second video telephone terminal (10B) in a telephone network (N) a service center (18) is provided adapted to connect with the first (10A) and second (10B) terminals over the telephone network (N). A telephone call is first set up between the first terminal (10A) and the second terminal (10B) in order to exchange availability signals between the terminals (10A, 10B) to seek availability to hold a video telephone call therebetween. If such availability is confirmed, the telephone call between the first (10A) and second (10B) terminals is released, and telephone calls are established between the service center (18) and the first (10A) and second (10B) terminals, whereby the first (10A) and second (10B) terminals are connected to one another over the telephone network (N) via the service center (18) . A video telephone call (226 to 246) is then set up between the first (10A) and the second (10B) terminals via the service center (18).
摘要翻译：为了允许在电话网络（N）中的至少一个第一视频电话终端（10A）和至少一个第二视频电话终端（10B）之间建立视频电话呼叫，服务中心（18）被提供适于通过电话网络（N）与第一（10A）和第二（10B）终端连接。首先在第一终端（10A）和第二终端（10B）之间建立电话呼叫，以便在终端（10A，10B）之间交换可用性信号，以寻求在其间保持视频电话呼叫的可用性。如果这样的可用性被确认，则解除第一（10A）和第二（10B）终端之间的电话呼叫，并且在服务中心（18）和第一（10A）和第二（10B）终端之间建立电话呼叫，由此第一（10A）和第二（10B）终端经由服务中心（18）经由电话网络（N）彼此连接。然后，经由服务中心（18）在第一（10A）和第二（10B）终端之间建立视频电话呼叫（226至246）。

2. 发明申请

WO2006066610A1 METHOD AND SYSTEM FOR VIDEO TELEPHONE COMMUNICATIONS SET UP, RELATED EQUIPMENT AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：视频电话通信方法和系统设置，相关设备和计算机程序产品
公开(公告)号：WO2006066610A1
公开(公告)日：2006-06-29
申请号：PCT/EP2004/014677
申请日：2004-12-23
申请人： TELECOM ITALIA S.P.A. , MIALI, Margherita , DECAROLI, Danilo , DE VICENTIS, Alessandro , DE NITTO, Grazia , BELLUATI, Maurizio , CUDA, Alberto , TESSA, Silvia
发明人： MIALI, Margherita , DECAROLI, Danilo , DE VICENTIS, Alessandro , DE NITTO, Grazia , BELLUATI, Maurizio , CUDA, Alberto , TESSA, Silvia
IPC分类号： H04N7/14
CPC分类号： H04M7/00 , H04L29/06027 , H04L65/1069 , H04L65/1096 , H04M2201/50
摘要： A method of setting up. a video telephone call between a first video telephone terminal and a second video telephone terminal on a data network includes the steps of: establishing a telephone call over a telephone network between said first and second terminals (30); exchanging between said first and second terminals during said telephone call availability signals to seek availability to hold a video telephone call (40) ; if said availability is confirmed, releasing said telephone call (50); establishing respective telephone calls between each of said first and second terminals and a corresponding access server of the data network, for achieving connection of said first and second terminals to the data network (60); establishing a signalling exchange between said first and second terminals through a service center of said data network to achieve the set up of the video telephone call (70); and establishing a peer-to-peer video telephone call between said first and second terminals over said data network (80).
摘要翻译：一种设置方法。在数据网络上的第一视频电话终端和第二视频电话终端之间的视频电话呼叫包括以下步骤：通过电话网络在所述第一和第二终端之间建立电话呼叫; 在所述电话呼叫可用性信号期间在所述第一和第二终端之间交换以寻求可用性来保持视频电话呼叫（40）; 如果所述可用性被确认，则释放所述电话呼叫（50）; 在所述第一和第二终端中的每一个与所述数据网络的对应的接入服务器之间建立各自的电话呼叫，以实现所述第一和第二终端到数据网络（60）的连接; 通过所述数据网络的服务中心建立在所述第一和第二终端之间的信令交换，以实现视频电话呼叫的建立（70）; 以及通过所述数据网络（80）在所述第一和第二终端之间建立对等视频电话呼叫。

3. 发明申请

WO2006066612A1 METHOD AND SYSTEM FOR UPGRADING THE SOFTWARE OF A TELECOMMUNICATION TERMINAL, IN PARTICULAR OF A VIDEO TELEPHONE, AND RELATTED COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：电视终端软件，特别是视频电话和相关计算机程序产品的升级方法和系统
公开(公告)号：WO2006066612A1
公开(公告)日：2006-06-29
申请号：PCT/EP2004/014715
申请日：2004-12-24
申请人： TELECOM ITALIA S.P.A. , GALLO, Secondo , BERGAGLIO, Andrea , MIALI, Margherita
发明人： GALLO, Secondo , BERGAGLIO, Andrea , MIALI, Margherita
IPC分类号： G06F9/44
CPC分类号： G06F8/64 , G06F8/65 , H04L67/34 , H04M1/72525
摘要： 1. A method of upgrading the software of a terminal of a telecommunication network, in particular a wired video telephone, including the steps of periodically sending a first signal from the terminal to a service center via an intelligent network, the first signal comprising a service access code containing information related to the current software version installed on the terminal; checking, in a data base containing information on the different software versions available in the service center, if the current software version corresponds to a correct software version; sending from the service center to the terminal a second signal, in the form of a DTMF sequence, indicative of the result of said step of checking; possibly displaying a message on the terminal to inform the user that the software has to be upgraded; and remotely downloading the software.
摘要翻译： 1.一种升级电信网络的终端软件，特别是有线视频电话的软件的方法，包括以下步骤：经由智能网络从终端周期性地向服务中心发送第一信号，第一信号包括服务包含与终端上安装的当前软件版本相关的信息的访问代码; 在包含服务中心可用的不同软件版本信息的数据库中检查当前软件版本是否对应于正确的软件版本; 从服务中心向终端发送指示所述检查步骤的结果的DTMF序列的第二信号; 可能在终端上显示消息以通知用户该软件必须升级; 并远程下载软件。

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