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1. 发明公开

EP0847176A3 User invocation of services in public switched telephone network via parallel data networks 失效
标题翻译： Gebraucherdienstanruf在一个公共通过并行数据网交换电话网
公开(公告)号：EP0847176A3
公开(公告)日：1999-12-08
申请号：EP97308851.1
申请日：1997-11-04
申请人： International Business Machines Corporation
发明人： Dunn, James M. , Ganek, Alan George , Harrison, Colin George , Stern, Edith Helen , Willner, Barry Edward
IPC分类号： H04M3/42 , H04M7/00 , H04Q3/00
CPC分类号： H04Q3/0029 , H04M3/42153 , H04M3/42161 , H04M3/42229 , H04M3/4228 , H04M7/12 , H04Q3/0033 , H04Q2213/13513 , H04Q2213/13532 , H04Q2213/13534
摘要： This invention allows customers and other users of the Public Switched Telephone Network (PSTN) to enable, disable or modify special services provided by the network. The PSTN is defined here as all equipment world wide (land-based, radio or other) enabling ordinary telephone users to connect to other telephone users, but excludes private telephone networks such as "tie line" systems maintained or leased by private enterprises. Presently contemplated actions can be taken independent of the state of the customer's telephone line (e.g. on-hook or off-hook), and usually involve use of equipment other than telephones and communication networks other than the PSTN (e.g. computers operating through the Internet and pagers operating through pager networks). The special services include existing services (call waiting, call blocking, call forwarding, etc.) and new ones (e.g. transferring an active call from a desk phone to a mobile cellular one without interrupting the call). Security firewalls, between the public and telephony application intelligence (TAI) systems that administer customer services within the PSTN, ensure that actions by unauthorized individuals do not interfere with or adversely affect telephone system operations. Authorized customers taking presently contemplated actions will not be able to adversely affect telephone system operations. The present system will work on information maintained at any level of an intelligent network hierarchy within the PSTN, including service nodes through which customer services are traditionally provided.

2. 发明公开

EP0847178A2 Multimedia conferencing using parallel networks 失效
标题翻译： Multimediakonferenzüber平行机Netzwerke
公开(公告)号：EP0847178A2
公开(公告)日：1998-06-10
申请号：EP97308850.3
申请日：1997-11-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Dunn, James M. , Harrison, Colin George , Stern, Edith Helen , Toohey, James J. , Willner, Barry Edward
IPC分类号： H04M3/56 , H04L12/18
CPC分类号： H04M3/567 , H04L29/06 , H04L65/403 , H04M3/42221 , H04M7/0027 , H04M7/12 , H04M2201/40
摘要： A conference server system, for internal use in the public switched telephone network (PSTN), links to public data communication networks (e.g. the Internet) for distributing computer displayable data between participants in voice telephone conferences. The server system includes a computer sub-system for storing data generated by the participants and distributing the data in coordination with voice presentations of respective participants. Data so stored and distributed includes computer-displayable data. Other data handled by the computer subsystem represents commands and functional requests issued by participants which pertain to the handling of computer-displayable data and voice parameters of the conference. conference participants, having separate and concurrent access to both the PSTN and the data network, receive and view computer-displayable data prepared by one of the participants in coordination with the respective voice conference. The conference server system connects to voice conference management resources of the PSTN in a manner enabling the server system to control voice parameters of a voice conference in response to data requests received from participants (e.g. requests from hearing-impaired participants for enhanced audio service), as well as enabling the conference management resources to control functions performed in respect to distribution of displayable data in response to spoken requests uttered by the participants, when the telephone system contains appropriate speech recognition equipment.
摘要翻译：用于公共交换电话网（PSTN）内部使用的会议服务器系统链接到公共数据通信网络（例如因特网），用于在语音电话会议的参与者之间分发计算机可显示数据。服务器系统包括用于存储参与者生成的数据的计算机子系统，并且与各参与者的语音呈现协调地分发数据。如此存储和分发的数据包括计算机可显示的数据。由计算机子系统处理的其他数据表示参与者发出的与会议计算机可显示数据和语音参数的处理有关的命令和功能请求。会议参与者具有对PSTN和数据网络的单独和并发访问，与相应的语音会议协调地接收和查看其中一个参与者准备的计算机可显示数据。会议服务器系统以使得服务器系统响应于从参与者接收到的数据请求（例如来自听力受损参与者的增强音频服务的请求）来控制语音会议的语音参数的方式连接到PSTN的语音会议管理资源，以及当电话系统包含适当的语音识别设备时，使得会议管理资源能够响应于由参与者发出的语音请求来控制关于可显示数据的分发所执行的功能。

3. 发明公开

EP0847176A2 User invocation of services in public switched telephone network via parallel data networks 失效
标题翻译： Gebrucherdienstanruf在einemöffentlichenFernsprechwählnetzüber平行的Datennetzwerke
公开(公告)号：EP0847176A2
公开(公告)日：1998-06-10
申请号：EP97308851.1
申请日：1997-11-04
申请人： International Business Machines Corporation
发明人： Dunn, James M. , Ganek, Alan George , Harrison, Colin George , Stern, Edith Helen , Willner, Barry Edward
IPC分类号： H04M3/42 , H04M7/00 , H04Q3/00
CPC分类号： H04Q3/0029 , H04M3/42153 , H04M3/42161 , H04M3/42229 , H04M3/4228 , H04M7/12 , H04Q3/0033 , H04Q2213/13513 , H04Q2213/13532 , H04Q2213/13534
摘要： This invention allows customers and other users of the Public Switched Telephone Network (PSTN) to enable, disable or modify special services provided by the network. The PSTN is defined here as all equipment world wide (land-based, radio or other) enabling ordinary telephone users to connect to other telephone users, but excludes private telephone networks such as "tie line" systems maintained or leased by private enterprises. Presently contemplated actions can be taken independent of the state of the customer's telephone line (e.g. on-hook or off-hook), and usually involve use of equipment other than telephones and communication networks other than the PSTN (e.g. computers operating through the Internet and pagers operating through pager networks). The special services include existing services (call waiting, call blocking, call forwarding, etc.) and new ones (e.g. transferring an active call from a desk phone to a mobile cellular one without interrupting the call). Security firewalls, between the public and telephony application intelligence (TAI) systems that administer customer services within the PSTN, ensure that actions by unauthorized individuals do not interfere with or adversely affect telephone system operations. Authorized customers taking presently contemplated actions will not be able to adversely affect telephone system operations. The present system will work on information maintained at any level of an intelligent network hierarchy within the PSTN, including service nodes through which customer services are traditionally provided.
摘要翻译：本发明允许公共交换电话网（PSTN）的客户和其他用户启用，禁用或修改由网络提供的特殊服务。 PSTN在这里被定义为世界范围内的所有设备（陆基，无线电或其他），使普通电话用户能够连接到其他电话用户，但不包括私人电话网络，如私营企业维护或租赁的“连线”系统。目前的预期行动可以独立于客户的电话线路的状态（例如挂机或摘机）进行，并且通常涉及使用除PSTN之外的电话和通信网络之外的设备（例如通过因特网操作的计算机和寻呼机通过寻呼机网络进行操作）。特殊服务包括现有服务（呼叫等待，呼叫阻塞，呼叫转移等）和新的服务（例如，将来自桌面电话的活动呼叫转移到移动蜂窝的呼叫而不中断呼叫）。在公共和电话应用程序智能（TAI）系统之间的安全防火墙，管理PSTN内的客户服务，确保未经授权的人员的行为不会干扰或不利地影响电话系统的操作。采取目前预期行动的授权客户将无法对电话系统操作产生不利影响。本系统将对在PSTN内的智能网络层级的任何级别维护的信息进行处理，包括传统上提供客户服务的服务节点。

4. 发明授权

EP0847178B1 Multimedia conferencing using parallel networks 失效
标题翻译：并行网络的多媒体会议
公开(公告)号：EP0847178B1
公开(公告)日：2004-01-14
申请号：EP97308850.3
申请日：1997-11-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Dunn, James M. , Harrison, Colin George , Stern, Edith Helen , Toohey, James J. , Willner, Barry Edward
IPC分类号： H04M3/56 , H04L12/18
CPC分类号： H04M3/567 , H04L29/06 , H04L65/403 , H04M3/42221 , H04M7/0027 , H04M7/12 , H04M2201/40

5. 发明公开

EP0847178A3 Multimedia conferencing using parallel networks 失效
标题翻译：并行网络的多媒体会议
公开(公告)号：EP0847178A3
公开(公告)日：1999-12-15
申请号：EP97308850.3
申请日：1997-11-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Dunn, James M. , Harrison, Colin George , Stern, Edith Helen , Toohey, James J. , Willner, Barry Edward
IPC分类号： H04M3/56 , H04L12/18
CPC分类号： H04M3/567 , H04L29/06 , H04L65/403 , H04M3/42221 , H04M7/0027 , H04M7/12 , H04M2201/40
摘要： A conference server system, for internal use in the public switched telephone network (PSTN), links to public data communication networks (e.g. the Internet) for distributing computer displayable data between participants in voice telephone conferences. The server system includes a computer sub-system for storing data generated by the participants and distributing the data in coordination with voice presentations of respective participants. Data so stored and distributed includes computer-displayable data. Other data handled by the computer subsystem represents commands and functional requests issued by participants which pertain to the handling of computer-displayable data and voice parameters of the conference. conference participants, having separate and concurrent access to both the PSTN and the data network, receive and view computer-displayable data prepared by one of the participants in coordination with the respective voice conference. The conference server system connects to voice conference management resources of the PSTN in a manner enabling the server system to control voice parameters of a voice conference in response to data requests received from participants (e.g. requests from hearing-impaired participants for enhanced audio service), as well as enabling the conference management resources to control functions performed in respect to distribution of displayable data in response to spoken requests uttered by the participants, when the telephone system contains appropriate speech recognition equipment.

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