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1. 发明申请

WO0124503A9 SYSTEM AND METHOD FOR INTERCONNECTING PORTABLE INFORMATION DEVICES (PDAS) THROUGH A DAA TELEPHONY SYSTEM 审中-公开
标题翻译：通过DAA电话系统互连便携式信息设备（PDAS）的系统和方法
公开(公告)号：WO0124503A9
公开(公告)日：2002-10-03
申请号：PCT/US0026650
申请日：2000-09-27
申请人： 3COM CORP , SCHUSTER GUIDO M , SIDHU IKHLAQ S , DEAN FREDERICK D , BELKIND RONNEN
发明人： SCHUSTER GUIDO M , SIDHU IKHLAQ S , DEAN FREDERICK D , BELKIND RONNEN
IPC分类号： G06F13/00 , H04M7/00
CPC分类号： H04L65/1026 , H04L65/1006 , H04M7/1205
摘要： A personal information device (PID) is coupled to an IP Telephony phone in order to provide end-to-end connectivity to another PID through a network. The architecture disclosed includes a pair of internet-enabled phones that are able to establish a call session using a Session Initiation Protocol (SIP) and a Session Description Protocol (SDP). Each phone is also provided with an interface configured to communicate with a PID. Each PID is registered to a corresponding internet-enabled phone using each PID user's SIP URL. The user of a first PID connected to a first phone requests a call to a SIP URL corresponding to the user of the second PID that is connected to a second phone. The SIP URL for the user of the second PID is resolved to the network address of the second phone and connection is established between the first and second phones. The connection includes a media stream for transferring data between each of the PIDs. A data object transmitted by the first PID through its interface with the first phone is transmitted to the second phone through the media stream of the connection between the first and second phones. The data object received by the second phone is transmitted to the second PID through the interface between the second phone and the second PID.
摘要翻译：个人信息设备（PID）被耦合到IP电话电话，以便通过网络提供到另一个PID的端到端连接。所公开的架构包括能够使用会话发起协议（SIP）和会话描述协议（SDP）建立呼叫会话的一对因特网的电话。每个电话还具有配置成与PID进行通信的接口。每个PID都使用每个PID用户的SIP URL注册到相应的启用互联网的手机。连接到第一电话的第一PID的用户请求与连接到第二电话的第二PID的用户对应的SIP URL的呼叫。用于第二PID的用户的SIP URL被解析为第二电话的网络地址，并且在第一和第二电话之间建立连接。该连接包括用于在每个PID之间传送数据的媒体流。由第一PID通过其与第一电话的接口发送的数据对象通过第一和第二电话之间的连接的媒体流被发送到第二电话。由第二电话接收的数据对象通过第二电话和第二PID之间的接口发送到第二PID。

2. 发明申请

WO2001024503A1 SYSTEM AND METHOD FOR INTERCONNECTING PORTABLE INFORMATION DEVICES (PDAS) THROUGH A DAA TELEPHONY SYSTEM 审中-公开
标题翻译：通过DAA电话系统互连便携式信息设备（PDAS）的系统和方法
公开(公告)号：WO2001024503A1
公开(公告)日：2001-04-05
申请号：PCT/US2000/026650
申请日：2000-09-27
申请人： 3COM CORPORATION , SCHUSTER, Guido, M. , SIDHU, Ikhlaq, S. , DEAN, Frederick, D. , BELKIND, Ronnen
发明人： SCHUSTER, Guido, M. , SIDHU, Ikhlaq, S. , DEAN, Frederick, D. , BELKIND, Ronnen
IPC分类号： H04M7/00
CPC分类号： H04L65/1026 , H04L65/1006 , H04M7/1205
摘要： A personal information device (PID) is coupled to an IP Telephony phone in order to provide end-to-end connectivity to another PID through a network. The architecture disclosed includes a pair of internet-enabled phones that are able to establish a call session using a Session Initiation Protocol (SIP) and a Session Description Protocol (SDP). Each phone is also provided with an interface configured to communicate with a PID. Each PID is registered to a corresponding internet-enabled phone using each PID user's SIP URL. The user of a first PID connected to a first phone requests a call to a SIP URL corresponding to the user of the second PID that is connected to a second phone. The SIP URL for the user of the second PID is resolved to the network address of the second phone and connection is established between the first and second phones. The connection includes a media stream for transferring data between each of the PIDs. A data object transmitted by the first PID through its interface with the first phone is transmitted to the second phone through the media stream of the connection between the first and second phones. The data object received by the second phone is transmitted to the second PID through the interface between the second phone and the second PID.
摘要翻译：个人信息设备（PID）被耦合到IP电话电话，以便通过网络提供到另一个PID的端到端连接。所公开的架构包括能够使用会话发起协议（SIP）和会话描述协议（SDP）建立呼叫会话的一对因特网的电话。每个电话还具有配置成与PID进行通信的接口。每个PID都使用每个PID用户的SIP URL注册到相应的启用互联网的手机。连接到第一电话的第一PID的用户请求与连接到第二电话的第二PID的用户对应的SIP URL的呼叫。用于第二PID的用户的SIP URL被解析为第二电话的网络地址，并且在第一和第二电话之间建立连接。该连接包括用于在每个PID之间传送数据的媒体流。由第一PID通过其与第一电话的接口发送的数据对象通过第一和第二电话之间的连接的媒体流被发送到第二电话。由第二电话接收的数据对象通过第二电话和第二PID之间的接口发送到第二PID。

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