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公开(公告)号：US07590231B2
公开(公告)日：2009-09-15
申请号：US10810516
申请日：2004-03-26
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。
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2.发明授权Supporting enhanced media communications using a packet-based communication link 有权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
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。
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3.发明授权公开(公告)号：US07890749B2
公开(公告)日：2011-02-15
申请号：US11420506
申请日：2006-05-26
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。
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公开(公告)号：US07006494B1
公开(公告)日：2006-02-28
申请号：US09477297
申请日：2000-01-04
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。
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5.发明授权公开(公告)号：US07069432B1
公开(公告)日：2006-06-27
申请号：US09477193
申请日：2000-01-04
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。
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6.发明授权Method and apparatus for operating a telephone as an independent network client 有权作为独立网络客户端操作电话的方法和装置公开(公告)号：US06757363B1
公开(公告)日：2004-06-29
申请号：US09584933
申请日：2000-05-31
IPC分类号： H04M342
摘要： A system (10) includes a packet-switched network (12). A plurality of telephones (21-26) are each coupled to the network. A call manager server (31) is also coupled to the network, in order to interact with the telephones to implement telephony functions. Each of the telephones has the capability to act as an independent network client, by using Internet-compatible protocols to communicate directly with a resource server, without the participation or even the awareness of the call manager server. The resource server may be a local server (32) coupled directly to the network, or a remote server (66-68) coupled to the network through some other network, such as the Internet (52).
摘要翻译： 系统（10）包括分组交换网络（12）。 多个电话机（21-26）各自耦合到网络。 呼叫管理服务器（31）还耦合到网络，以便与电话交互以实现电话功能。 通过使用互联网兼容协议直接与资源服务器进行通信，每个电话都可以充当独立的网络客户端，而无需呼叫管理服务器的参与甚至意识。 资源服务器可以是直接耦合到网络的本地服务器（32），或者通过诸如因特网（52）之类的其他网络耦合到网络的远程服务器（66-68）。
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7.发明授权公开(公告)号：US09065834B2
公开(公告)日：2015-06-23
申请号：US12762677
申请日：2010-04-19
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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公开(公告)号：US07058067B1
公开(公告)日：2006-06-06
申请号：US09968402
申请日：2001-09-27
申请人： Robert David Corley , Richard A. Dunlap , Paul S. Hahn , Michael H. McClung , Christopher E. Pearce , Richard B. Platt
发明人： Robert David Corley , Richard A. Dunlap , Paul S. Hahn , Michael H. McClung , Christopher E. Pearce , Richard B. Platt
IPC分类号： H04L12/28
CPC分类号： H04L29/06027 , H04L65/1046 , H04L65/1069 , H04L65/80
摘要： Various aspects of an interactive multimedia system and associated methods. In general, the multimedia system employs central and peripheral hubs that function to provide services to a plurality of clients of a call manager server, or manager subsystem. The hubs and subsystem cooperate to serve requests originating in the plurality of clients. The client-server-client architecture allows for distributed processing and resource management. Redundant connections between the various network subsystems and hubs provide survivability. Each subsystem or hub is provided with the ability to initialize or recover from systemic errors, thereby distributing initialization and recovery. Certain of the distributed resources are capable of being managed from other subsystems, thereby allowing sharing of the resources. An open numbering plan allows efficient call treatment of dialed numbers. Call processing is sharable between multiple manager subsystems. Finally, an iterative process is employed to ensure that calls routed through the network travel the shortest possible path.
摘要翻译： 交互式多媒体系统的各个方面及相关方法。 通常，多媒体系统采用中央和外围中枢，其功能是向呼叫管理器服务器或管理子系统的多个客户端提供服务。 集线器和子系统合作来提供源自多个客户端的请求。 客户端 - 服务器 - 客户端架构允许分布式处理和资源管理。 各种网络子系统和集线器之间的冗余连接提供了生存性。 每个子系统或集线器都具有初始化或从系统错误中恢复的能力，从而分发初始化和恢复。 某些分布式资源能够从其他子系统进行管理，从而允许共享资源。 一个开放的编号方案允许拨打号码的高效呼叫处理。 呼叫处理在多个管理子系统之间可共享。 最后，采用迭代过程来确保通过网络路由的呼叫行进最短路径。
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公开(公告)号：US06304576B1
公开(公告)日：2001-10-16
申请号：US09164503
申请日：1998-09-30
申请人： Robert David Corley , Richard A. Dunlap , Paul S. Hahn , Michael H. McClung , Christopher E. Pearce , Richard B. Platt
发明人： Robert David Corley , Richard A. Dunlap , Paul S. Hahn , Michael H. McClung , Christopher E. Pearce , Richard B. Platt
IPC分类号： H04J324
CPC分类号： H04L29/06 , H04L2012/5615 , H04L2012/5663 , H04Q11/0478
摘要： Various aspects of an interactive multimedia system and associated methods. In general, the multimedia system employs central and peripheral hubs that function to provide services to a plurality of clients of a call manager server, or manager subsystem. The hubs and subsystem cooperate to serve requests originating in the plurality of clients. The client-server-client architecture allows for distributed processing and resource management. Redundant connections between the various network subsystems and hubs provide survivability. Each subsystem or hub is provided with the ability to initialize or recover from systemic errors, thereby distributing initialization and recovery. Certain of the distributed resources are capable of being managed from other subsystems, thereby allowing sharing of the resources. An open numbering plan allows efficient call treatment of dialed numbers. Call processing is sharable between multiple manager subsystems. Finally, an iterative process is employed to ensure that calls routed through the network travel the shortest possible path.
摘要翻译： 交互式多媒体系统的各个方面及相关方法。 通常，多媒体系统采用中央和外围中枢，其功能是向呼叫管理器服务器或管理子系统的多个客户端提供服务。 集线器和子系统合作来提供源自多个客户端的请求。 客户端 - 服务器 - 客户端架构允许分布式处理和资源管理。 各种网络子系统和集线器之间的冗余连接提供了生存性。 每个子系统或集线器都具有初始化或从系统错误中恢复的能力，从而分发初始化和恢复。 某些分布式资源能够从其他子系统进行管理，从而允许共享资源。 一个开放的编号方案允许拨打号码的高效呼叫处理。 呼叫处理在多个管理子系统之间可共享。 最后，采用迭代过程来确保通过网络路由的呼叫行进最短路径。
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10.发明申请公开(公告)号：US20100205280A1
公开(公告)日：2010-08-12
申请号：US12762677
申请日：2010-04-19
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。
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