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1. 发明授权

US07890749B2 System and method for providing security in a telecommunication network 有权
标题翻译：在电信网络中提供安全性的系统和方法
公开(公告)号：US07890749B2
公开(公告)日：2011-02-15
申请号：US11420506
申请日：2006-05-26
申请人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
发明人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
IPC分类号： H04L29/00
CPC分类号： H04L63/101 , H04M1/2535
摘要： A method is provided for establishing a telephone call between a trusted Internet Protocol (IP) telephone and an untrusted device. The method includes receiving a call initiation request from the untrusted device that indicates a desired communication with the trusted IP telephone. The method evaluates the call initiation request, and establishes a telecommunication link between the untrusted device and the trusted IP telephone in response to a positive evaluation of the call initiation request.
摘要翻译：提供了一种用于在可信互联网协议（IP）电话和不受信任的设备之间建立电话呼叫的方法。该方法包括接收来自不信任设备的指示与可信IP电话的期望通信的呼叫发起请求。该方法评估呼叫发起请求，并且响应于呼叫发起请求的肯定评估，在不可信设备和可信IP电话之间建立电信链路。

2. 发明授权

US07006494B1 System and method for a virtual telephony intermediary 有权
标题翻译：虚拟电话中介的系统和方法
公开(公告)号：US07006494B1
公开(公告)日：2006-02-28
申请号：US09477297
申请日：2000-01-04
申请人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
发明人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
IPC分类号： H04L12/28
CPC分类号： H04L29/06027 , H04L65/1069 , H04L65/605 , H04M7/006
摘要： A virtual telephony intermediary is provided that includes a first logical port associated with a first telephony device and a second logical port associated with a second telephony device. The virtual telephony intermediary also includes a data manipulation module that manipulates telecommunication data in a payload section of a packet received from the first telephony device at the second logical port. The virtual telephony intermediary further includes a transmission module operable to communicate the manipulated telecommunication data to the second telephony device.
摘要翻译：提供了虚拟电话中介，其包括与第一电话设备相关联的第一逻辑端口和与第二电话设备相关联的第二逻辑端口。虚拟电话中介还包括数据操纵模块，其操纵在第二逻辑端口从第一电话设备接收的分组的有效载荷部分中的电信数据。虚拟电话中介还包括可操作以将所操纵的电信数据传送到第二电话设备的传输模块。

3. 发明授权

US07069432B1 System and method for providing security in a telecommunication network 失效
标题翻译：在电信网络中提供安全性的系统和方法
公开(公告)号：US07069432B1
公开(公告)日：2006-06-27
申请号：US09477193
申请日：2000-01-04
申请人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
发明人： James R. Tighe , Ronald D. Higgins , Richard B. Platt , Robert T. Bell
IPC分类号： H04L9/00 , H04M1/82 , H04M1/677
CPC分类号： H04L63/101 , H04M1/2535
摘要： A method is provided for establishing a telephone call between a trusted Internet Protocol (IP) telephone and an untrusted device. The method includes receiving a call initiation request from the untrusted device that indicates a desired communication with the trusted IP telephone. The method evaluates the call initiation request, and establishes a telecommunication link between the untrusted device and the trusted IP telephone in response to a positive evaluation of the call initiation request.
摘要翻译：提供了一种用于在可信互联网协议（IP）电话和不受信任的设备之间建立电话呼叫的方法。该方法包括接收来自不信任设备的指示与可信IP电话的期望通信的呼叫发起请求。该方法评估呼叫发起请求，并且响应于呼叫发起请求的肯定评估，在不可信设备和可信IP电话之间建立电信链路。

4. 发明授权

US07590231B2 Supporting enhanced media communications in communications conferences 有权
标题翻译：支持通信会议中增强的媒体通信
公开(公告)号：US07590231B2
公开(公告)日：2009-09-15
申请号：US10810516
申请日：2004-03-26
申请人： James R. Tighe , Paul S. Hahn , Richard B. Platt , Rowan L. McFarland
发明人： James R. Tighe , Paul S. Hahn , Richard B. Platt , Rowan L. McFarland
IPC分类号： H04M3/42
CPC分类号： H04L49/251 , H04L12/1822 , H04L29/06027 , H04L41/22 , H04L65/1069 , H04L65/4038 , H04L67/10 , H04L67/303 , H04L69/24 , H04M3/561 , H04M3/567 , H04M7/0027 , H04M7/006 , H04M7/0075 , H04M2203/2066 , H04M2207/203 , H04N7/147 , H04N7/15
摘要： A method for supporting communications involves establishing a communications conference that includes multiple conference participants that each provide an audio stream. Audio data packets in the audio streams are identified, and audio information from selected audio data packets is mixed to generate a conference audio stream that is communicated to the conference participants. Enhanced media packets in at least one of the audio streams are identified, and the enhanced media packets are communicated to selected conference participants.
摘要翻译：支持通信的方法包括建立包括多个会议参与者的通信会议，每个会议参与者提供音频流。识别音频流中的音频数据分组，并且混合来自所选音频数据分组的音频信息，以产生传送给会议参与者的会议音频流。识别至少一个音频流中的增强的媒体分组，并且将增强的媒体分组传送给选定的会议参与者。

5. 发明授权

US08873561B2 Supporting enhanced media communications using a packet-based communication link 有权
标题翻译：支持使用基于分组的通信链路进行增强的媒体通信
公开(公告)号：US08873561B2
公开(公告)日：2014-10-28
申请号：US10810512
申请日：2004-03-26
申请人： James R. Tighe , Paul S. Hahn , Richard B. Platt , Rowan L. McFarland
发明人： James R. Tighe , Paul S. Hahn , Richard B. Platt , Rowan L. McFarland
IPC分类号： H04L12/28 , H04M7/00 , H04L29/08 , H04L29/06 , H04L12/18 , H04N7/14 , H04L12/24
CPC分类号： H04L49/251 , H04L12/1822 , H04L29/06027 , H04L41/22 , H04L65/1069 , H04L65/4038 , H04L67/10 , H04L67/303 , H04L69/24 , H04M3/561 , H04M3/567 , H04M7/0027 , H04M7/006 , H04M7/0075 , H04M2203/2066 , H04M2207/203 , H04N7/147 , H04N7/15
摘要： A method for supporting communications includes establishing a packet-based audio communication link with a remote device and informing a local computing device of the audio communication link. A message requesting identification of enhanced media capabilities associated with the remote device is received from the local computing device and tunneled in the audio communication link to the remote device. A tunneled response in the audio communication link is received from the remote device and forwarded to the local computing device. The response identifies the enhanced media capabilities associated with the remote device.
摘要翻译：支持通信的方法包括：建立与远程设备的基于分组的音频通信链路，并向本地计算设备通知音频通信链路。从本地计算设备接收到请求识别与远程设备相关联的增强媒体能力的消息，并且在到远程设备的音频通信链路中被隧道传送。音频通信链路中的隧道响应从远程设备接收并转发到本地计算设备。响应标识与远程设备相关联的增强的媒体功能。

6. 发明授权

US5937057A Video/audio communications call center and method of operation thereof 失效
标题翻译：视频/音频通信呼叫中心及其操作方法
公开(公告)号：US5937057A
公开(公告)日：1999-08-10
申请号：US811675
申请日：1997-03-05
申请人： Robert T. Bell , Richard B. Platt
发明人： Robert T. Bell , Richard B. Platt
IPC分类号： H04M3/51 , H04M3/523 , H04N7/14 , H04M3/00
CPC分类号： H04N7/147 , H04M3/51 , H04M3/523 , H04M2201/50
摘要： For use in a call center having a plurality of agent stations and an audio automatic call distribution system (ACD) for routing an incoming audio call received from a communications network to one of the plurality of agent stations, a system and method that allows the audio ACD to route an audio/video call received into the call center. The system includes: (1) an audio/video call control circuit for responding to a video portion of an incoming audio/video call from the communications network and routing an audio portion of the incoming audio/video call to the audio ACD, the audio ACD processing the audio portion as an incoming audio call and routing the audio portion to one of the plurality of agent stations and (2) a video routing circuit for determining an identity of the one of the plurality of agent stations and routing the video portion to the one of the plurality of agent stations in response thereto, both the audio portion and the video portion of the incoming audio/video call thereby routed to the one of the plurality of agent stations in response to routing control given by the audio ACD.
摘要翻译：为了在具有多个代理站的呼叫中心和用于将从通信网络接收的输入音频呼叫路由到多个代理站之一的音频自动呼叫分配系统（ACD）中使用，允许音频 ACD将接收到的音频/视频呼叫路由到呼叫中心。该系统包括：（1）音频/视频呼叫控制电路，用于响应来自通信网络的输入音频/视频呼叫的视频部分，并将输入音频/视频呼叫的音频部分路由到音频ACD，音频 ACD处理音频部分作为传入音频呼叫并将音频部分路由到多个代理站之一，以及（2）视频路由选择电路，用于确定多个代理站之一的身份，并将视频部分路由到响应于多个代理站中的一个，响应于由音频ACD给出的路由控制，输入音频/视频呼叫的音频部分和视频部分两者都被路由到多个代理站中的一个。

7. 发明授权

US5659542A System and method for signalling and call processing for private and hybrid communications systems including multimedia systems 失效
标题翻译：包括多媒体系统在内的专用和混合通信系统的信令和呼叫处理系统和方法
公开(公告)号：US5659542A
公开(公告)日：1997-08-19
申请号：US397945
申请日：1995-03-03
申请人： Robert T. Bell , Richard B. Platt
发明人： Robert T. Bell , Richard B. Platt
IPC分类号： H04L12/56 , H04L29/06 , H04Q11/04 , H04L12/50
CPC分类号： H04L29/06 , H04Q11/0478 , H04L2012/5619 , H04L2012/563
摘要： A system and method for selectively establishing a user information path over an information transport network between first and second endpoints of first and second private network partitions, respectively. The system comprises: (1) signalling circuitry, associated with the first and second private network partitions, adapted to establish a signalling channel adapted to communicate signalling messages between the first and second private network partitions, the signalling channel allowing: (a) the first private network partition to initiate a call request to the second private network partition to request initiation of a call from the first endpoint to the second endpoint and (b) the second private network partition to initiate a response to said call request of the first private network partition to acknowledge that the second endpoint is able to receive the call from the first endpoint and (2) switching circuitry, associated with the first and second private network partitions, adapted to establish a user information path over the information transport network only after the first private network partition receives the response to the call request the user information path adapted to allow point-to-point communication of user information between the first and second endpoints, the user information path never established if the second endpoint is unable to receive the call from the first endpoint.
摘要翻译：一种用于分别在第一和第二专用网络分区的第一和第二端点之间的信息传输网络上选择性地建立用户信息路径的系统和方法。该系统包括：（1）与第一和第二专用网络分区相关联的信令电路，适于建立适于在第一和第二私有网络分区之间传送信令消息的信令信道，所述信令信道允许：（a）第一专用网络分区以发起对所述第二专用网络分区的呼叫请求以请求从所述第一端点到所述第二端点的呼叫的启动，以及（b）所述第二专用网络分区发起对所述第一专用网络的所述呼叫请求的响应分区以确认第二端点能够从第一端点接收呼叫，以及（2）与第一和第二专用网分区相关联的适于仅在第一端点之后在信息传输网络上建立用户信息路径的交换电路专用网络分区接收对呼叫请求的响应，该用户信息路径适应于al 用户信息在第一和第二端点之间的低点到点通信，如果第二端点不能从第一端点接收呼叫，则用户信息路径从不建立。

8. 发明授权

US09065834B2 System and method for performing signaling on behalf of a stateless client 有权
标题翻译：代表无状态客户机执行信令的系统和方法
公开(公告)号：US09065834B2
公开(公告)日：2015-06-23
申请号：US12762677
申请日：2010-04-19
申请人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
发明人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
IPC分类号： H04L12/66 , H04L12/28 , H04J3/16 , H04L29/06
CPC分类号： H04L65/104 , H04L65/103 , H04L65/1053 , H04L65/1059 , H04L65/1069
摘要： A system for, and method for, performing state-based signaling on behalf of a stateless client. In one embodiment, the system includes a controller, couplable to a state-based terminal, that translates at least one stateless signaling message received from the stateless client to at least one state-based signaling message for presentation to the state-based terminal thereby facilitating a media stream communications session between the stateless client and the state-based terminal over an Internet Protocol (IP)-based network.
摘要翻译：代表无状态客户端执行状态信令的系统和方法。在一个实施例中，系统包括可耦合到基于状态的终端的控制器，其将从无状态客户端接收的至少一个无状态信令消息转换为至少一个基于状态的信令消息，以呈现给基于状态的终端，从而便于通过基于互联网协议（IP）的网络在无状态客户端和基于状态的终端之间的媒体流通信会话。

9. 发明申请

US20100205280A1 System and Method for Performing Signaling on Behalf of a Stateless Client 审中-公开
标题翻译：执行无状态客户端信令的系统和方法
公开(公告)号：US20100205280A1
公开(公告)日：2010-08-12
申请号：US12762677
申请日：2010-04-19
申请人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
发明人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
IPC分类号： G06F15/16
CPC分类号： H04L65/104 , H04L65/103 , H04L65/1053 , H04L65/1059 , H04L65/1069
摘要： A system for, and method for, performing state-based signaling on behalf of a stateless client. In one embodiment, the system includes a controller, couplable to a state-based terminal, that translates at least one stateless signaling message received from the stateless client to at least one state-based signaling message for presentation to the state-based terminal thereby facilitating a media stream communications session between the stateless client and the state-based terminal over an Internet Protocol (IP)-based network.
摘要翻译：代表无状态客户端执行状态信令的系统和方法。在一个实施例中，系统包括可耦合到基于状态的终端的控制器，其将从无状态客户端接收的至少一个无状态信令消息转换为至少一个基于状态的信令消息，以呈现给基于状态的终端，从而便于通过基于互联网协议（IP）的网络在无状态客户端和基于状态的终端之间的媒体流通信会话。

10. 发明授权

US07701924B1 System and method for performing signaling on behalf of a stateless client 失效
标题翻译：代表无状态客户机执行信令的系统和方法
公开(公告)号：US07701924B1
公开(公告)日：2010-04-20
申请号：US09032083
申请日：1998-02-27
申请人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
发明人： Robert T. Bell , Paul S. Hahn , Michael H. McClung , Richard B. Platt
IPC分类号： H04L12/66 , H04L12/28 , H04J3/16
CPC分类号： H04L65/104 , H04L65/103 , H04L65/1053 , H04L65/1059 , H04L65/1069
摘要： A system for, and method for, performing state-based signaling on behalf of a stateless client. In one embodiment, the system includes a controller, couplable to a state-based terminal, that translates at least one stateless signaling message received from the stateless client to at least one state-based signaling message for presentation to the state-based terminal thereby facilitating a media stream communications session between the stateless client and the state-based terminal over an Internet Protocol (IP)-based network.
摘要翻译：代表无状态客户端执行状态信令的系统和方法。在一个实施例中，系统包括可耦合到基于状态的终端的控制器，其将从无状态客户端接收的至少一个无状态信令消息转换为至少一个基于状态的信令消息，以呈现给基于状态的终端，从而便于通过基于互联网协议（IP）的网络在无状态客户端和基于状态的终端之间的媒体流通信会话。

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