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1. 发明申请

US20100027528A1 Notification of Impending Media Gateway Resource Exhaustion 审中-公开
标题翻译：通知即将发生的媒体网关资源耗尽
公开(公告)号：US20100027528A1
公开(公告)日：2010-02-04
申请号：US11935933
申请日：2007-11-06
申请人： Charles Lewis Davidson , Jeffrey Meis , Thorsten Fredrik Ohrstrom Sandgren , Mark Daniel Rajcok , Sujesha Sudevan Sudevalayam , Ajay Jagdish Talreja
发明人： Charles Lewis Davidson , Jeffrey Meis , Thorsten Fredrik Ohrstrom Sandgren , Mark Daniel Rajcok , Sujesha Sudevan Sudevalayam , Ajay Jagdish Talreja
IPC分类号： H04L12/66
CPC分类号： H04L65/1043 , H04L65/80 , H04M7/1255
摘要： A method is disclosed that enables a media gateway controller to optimize the selection of a media gateway from which to acquire call-related resources, in a multi-gateway environment. In accordance with the illustrative embodiment, the controller sets a high utilization threshold and a low utilization threshold for each media gateway it controls, for the purpose of receiving a notification when a threshold is crossed. As resources are utilized, removed from service, or become available for use, the media gateway recalculates the resource utilization of one or more predetermined resources and notifies the controller if a threshold for a particular resource has been crossed. The controller, in turn, uses the current threshold states as part of the selection of media gateway to serve one or more subsequent calls. The disclosed method can increase the probability of selecting a media gateway with sufficient resources for a successful call completion on the first attempt.
摘要翻译：公开了一种使多媒体网关控制器能够在多网关环境中优化从其获取呼叫相关资源的媒体网关的选择的方法。根据说明性实施例，为了在跨越阈值时接收通知的目的，控制器为其控制的每个媒体网关设置高利用率阈值和低利用率阈值。当资源被利用，从服务中移除或可以使用时，媒体网关重新计算一个或多个预定资源的资源利用率，并通知控制器是否已经跨过特定资源的阈值。控制器又使用当前阈值状态作为媒体网关的选择的一部分来服务于一个或多个后续呼叫。所公开的方法可以增加在具有足够资源的情况下选择媒体网关的可能性，以便在第一次尝试时成功呼叫完成。

2. 发明申请

US20090300694A1 OPEN CABLE APPLICATION PLATFORM (OCAP) AND SET-TOP BOX (STB)-BASED CALENDERING APPLICATION 审中-公开
标题翻译：开放电缆应用平台（OCAP）和机顶盒（STB） - 加载应用程序
公开(公告)号：US20090300694A1
公开(公告)日：2009-12-03
申请号：US12130642
申请日：2008-05-30
申请人： Theresa Campagna , David L. Chavez , Gregory D. Weber
发明人： Theresa Campagna , David L. Chavez , Gregory D. Weber
IPC分类号： H04N7/173 , H04N7/16
CPC分类号： H04N7/173 , G06Q10/109 , H04N7/163 , H04N21/25891 , H04N21/4583 , H04N21/4788
摘要： One exemplary aspect is advanced multimedia communications via OCAP using customer specific profiles resident in the STB for calendar management. Additional aspects relate to invitation management including auto-calendaring, forwarding of an invitation details to a specific destination, conflict resolution, auto-rescheduling, global rescheduling and automatic reminders based on an invitation. Still further aspects relate to enabling confirmation of an appointment based on a received reminder and a technique to confirm an appointment with the ability to forward an appointment confirmed identifier to the appointment setter. Rescheduling routines are also provided for use with the calendaring application.
摘要翻译：一个示例性方面是通过OCAP使用驻留在STB中的客户特定简档进行日历管理的高级多媒体通信。其他方面涉及邀请管理，包括自动日历，邀请详细信息转发到特定目的地，冲突解决，自动重新安排，全局重新安排和基于邀请的自动提醒。另外的方面涉及基于收到的提醒来确定约会以及确认具有将约会确认的标识符转发到约会设定者的能力的技术的技术。还提供重新安排的例程以与日历应用程序一起使用。

3. 发明申请

US20090274143A1 State Machine Profiling for Voice Over IP Calls 有权
标题翻译： IP语音呼叫的状态机分析
公开(公告)号：US20090274143A1
公开(公告)日：2009-11-05
申请号：US12115196
申请日：2008-05-05
申请人： Sachin Garg , Navjot Singh , Akshay Adhikari , Yu-Sung Wu
发明人： Sachin Garg , Navjot Singh , Akshay Adhikari , Yu-Sung Wu
IPC分类号： H04L12/66
CPC分类号： H04L65/1079 , H04L51/12 , H04M3/436 , H04M2201/18
摘要： An apparatus and method for detecting potentially-improper call behavior (e.g., SPIT, etc.) are disclosed. The illustrative embodiment of the present invention is based on finite-state machines (FSMs) that represent the legal states and state transitions of a communications protocol at a node during a Voice over Internet Protocol (VoIP) call. In accordance with the illustrative embodiment, a library of FSM execution profiles associated with improper call behavior is maintained. When there is a match between the behavior of a finite-state machine during a call and an execution profile in the library, an alert is generated.
摘要翻译：公开了一种用于检测潜在不适当的呼叫行为（例如，SPIT等）的装置和方法。本发明的说明性实施例基于表示在因特网协议语音（VoIP）呼叫期间在节点处的通信协议的合法状态和状态转换的有限状态机（FSM）。根据说明性实施例，保持与不正当呼叫行为相关联的FSM执行简档库。当在调用期间有限状态机的行为与库中的执行配置文件之间存在匹配时，生成警报。

4. 发明申请

US20090147704A1 Method for ringcasting with improved reliability 有权
标题翻译：提高可靠性的环播方法
公开(公告)号：US20090147704A1
公开(公告)日：2009-06-11
申请号：US12011709
申请日：2008-01-29
申请人： Sean Samuel Butler Moore
发明人： Sean Samuel Butler Moore
IPC分类号： H04L12/16
CPC分类号： H04L12/1818 , H04L12/1868 , H04L12/1881 , H04L65/403 , H04M3/46 , H04M3/465 , H04M2203/2016
摘要： A method of ringcasting with improved reliability, in which a participant who is the source of content saves the signal in which the content is found, and compares received signals with the signal in which the content is found to ensure that the content has made it completely around the ring. If any particular piece of the content does not complete the ring, the content is re-transmitted from the participant around the ring. Sequence indices within the signal informs each participant of the sequence in which any particular piece of content is to be received so that, even if any particular piece of content is received out of order, it will be replaced in its proper sequence by a recipient.
摘要翻译：一种具有改善的可靠性的环播方法，其中作为内容源的参与者保存发现内容的信号，并将接收的信号与发现内容的信号进行比较，以确保内容完全完成在戒指周围。如果内容的任何特定片段没有完成铃声，则内容将从环绕的参与者重新发送。信号内的序列索引通知每个参与者将要接收任何特定内容片段的序列，使得即使任何特定的内容片段被无序地接收，它将被接收者以适当的顺序替换。

5. 发明申请

US20090141647A1 Acknowledgment of Media Waveforms between Telecommunications Endpoints 有权
标题翻译：确认电讯终端之间的媒体波形
公开(公告)号：US20090141647A1
公开(公告)日：2009-06-04
申请号：US11949615
申请日：2007-12-03
申请人： Eric John Diethorn , P. Krishnan , Jean Meloche , Balaji Sathyanarayana Rao , Jay M. Stiles , John R. Tuck, JR.
发明人： Eric John Diethorn , P. Krishnan , Jean Meloche , Balaji Sathyanarayana Rao , Jay M. Stiles , John R. Tuck, JR.
IPC分类号： H04L12/26
CPC分类号： H04L1/20 , G10L25/69
摘要： An apparatus and method are disclosed that enable a first telecommunications endpoint to ensure that a second endpoint is receiving the first endpoint's packet stream transmissions with a satisfactory waveform quality. When the second endpoint receives the packet stream, it decodes the media waveform from the stream, encodes the waveform back into a second packet stream, and transmits some or all of the packets in the second stream back to the first endpoint. The first endpoint then decodes the received waveform in the second stream and compares it to the original waveform transmitted to the second endpoint. Based on the comparison, the first endpoint adjusts the value of a quality indication, and provides the quality indication to its user and to the second endpoint. Advantageously, the user at the second endpoint is able to determine whether the received waveform is, in fact, close enough to the waveform that the first endpoint's user intended to be received and understood.
摘要翻译：公开了一种能够使第一电信端点确保第二端点以令人满意的波形质量接收第一端点的分组流传输的装置和方法。当第二端点接收到分组流时，它从流解码媒体波形，将波形编码回第二分组流，并将第二流中的一些或全部分组发回到第一端点。然后，第一端点对第二流中的接收波形进行解码，并将其与发送到第二端点的原始波形进行比较。基于比较，第一端点调整质量指示的值，并向其用户和第二端点提供质量指示。有利地，第二端点处的用户能够确定接收到的波形实际上是否足够接近第一端点的用户意图被接收和理解的波形。

6. 发明申请

US20090122719A1 Detecting Interfering Packet Streams in Packet Networks 有权
标题翻译：检测分组网络中的干扰分组流
公开(公告)号：US20090122719A1
公开(公告)日：2009-05-14
申请号：US11939295
申请日：2007-11-13
申请人： Bengi Karacali-Akyamac , Mark John Karol
发明人： Bengi Karacali-Akyamac , Mark John Karol
IPC分类号： H04L12/28
CPC分类号： H04L43/50 , H04L41/12 , H04L43/087
摘要： A method for estimating the network-layer topology of a telecommunications network is described. In particular, the illustrative embodiment of the present invention estimates the existence and connectivity of nodes in the topology based on the detection of network-wide end-to-end path intersections. This is based on the assumption that pairs of streams of packets that share a common node will interfere and that the interference can be detected in the received streams. In general, this interference is manifested as jitter. By transmitting streams on each pair of end-to-end paths in the network, and detecting interference (or a lack of interference) a matrix of path intersections for the network can be created. Using logic and supposition, the topology of the network can be estimated using the matrix of path intersections. Once the estimate of the topology is complete, the maintenance and operation of the network can proceed based on the topology.
摘要翻译：描述了用于估计电信网络的网络层拓扑的方法。特别地，本发明的说明性实施例基于网络范围端到端路径交叉点的检测来估计拓扑中节点的存在和连通性。这是基于共享公共节点的分组流对将干扰并且可以在接收的流中检测干扰的假设。一般来说，这种干扰表现为抖动。通过在网络中的每对端对端路径上发送流，并且检测干扰（或缺乏干扰），可以创建网络的路径交叉矩阵。使用逻辑和假设，可以使用路径交点的矩阵来估计网络的拓扑。拓扑结构的估计一旦完成，网络的维护和运行就可以根据拓扑结构进行。

7. 发明申请

US20090103701A1 Call Screening Via Observing Called-Party Behavior 审中-公开
标题翻译：通过观察被叫方行为进行呼叫筛选
公开(公告)号：US20090103701A1
公开(公告)日：2009-04-23
申请号：US11874162
申请日：2007-10-17
申请人： Sachin Garg , Navjot Singh
发明人： Sachin Garg , Navjot Singh
IPC分类号： H04M3/436
CPC分类号： H04M3/436 , H04M3/42059 , H04M2201/10 , H04M2201/36
摘要： A method is disclosed that enables the screening of unwanted telephone calls, such as voice or video calls, for one or more called parties. In accordance with the illustrative embodiment of the present invention, an anti-SPAM system receives signaling information for one or more telephone calls made to one or more called parties by a calling party. Although the calling party can be a human caller, in a SPAM-over-Internet-Telephony context the calling party can alternatively be a server or other network element that originates SPAM voice calls for advertising purposes; both possibilities are accounted for in the illustrative embodiment. The anti-SPAM system then observes the behavior of the called party or parties that is exhibited in response to receiving the telephone calls. Based on the observed behavior, the anti-SPAM system then updates one or more rules for handling future telephone calls made to the protected called parties.
摘要翻译：公开了一种能够对一个或多个被叫方筛选不需要的电话呼叫（例如语音或视频呼叫）的方法。根据本发明的说明性实施例，反SPAM系统接收由主叫方对一个或多个被叫方进行的一个或多个电话呼叫的信令信息。虽然呼叫方可以是人类呼叫者，但是在因特网上的电话上下文中，呼叫方可以替代地是发起用于广告目的的SPAM语音呼叫的服务器或其他网络元件; 在说明性实施例中考虑了两种可能性。反垃圾邮件系统然后观察响应于接收电话而展示的被叫方或行为者的行为。基于观察到的行为，反垃圾邮件系统然后更新一个或多个规则，以处理对受保护的被叫方的未来电话呼叫。

8. 发明申请

US20090080642A1 Enterprise-Distributed Noise Management 有权
标题翻译：企业分布式噪声管理
公开(公告)号：US20090080642A1
公开(公告)日：2009-03-26
申请号：US11861637
申请日：2007-09-26
申请人： Eric John Diethorn
发明人： Eric John Diethorn
IPC分类号： H04M9/00
CPC分类号： H04M9/005
摘要： A method is disclosed that enables the managing of the overall sound level in an enterprise environment where telephones are used. A data-processing system such as a private branch exchange monitors whether one or more telephones are in use. Based on detecting when a first endpoint is in use and, therefore, when the endpoint's user is present, the private branch exchange controls one or more characteristics of the loudspeaker volume at a second endpoint. By accounting for other considerations such as the spatial closeness between the endpoints, which can be determined from office dimensions stored in a database, the private branch exchange of the illustrative embodiment is able to determine the degree of sound that is coupling over from one endpoint location to another. On a larger scale, the exchange is able to control the loudspeaker volumes of all of the endpoints in the workplace area. In doing so, the exchange manages the overall acoustic noise present.
摘要翻译：公开了一种能够管理使用电话的企业环境中的整体声级的方法。诸如专用小交换机之类的数据处理系统监视一个或多个电话是否正在使用中。基于检测何时使用第一端点，因此，当端点的用户存在时，专用分支交换机控制第二端点处的扬声器音量的一个或多个特性。通过考虑诸如端点之间的空间接近性的其他考虑因素，其可以从存储在数据库中的办公室维度确定，所述说明性实施例的专用交换机能够确定从一个端点位置耦合的声音的程度到另一个在更大规模的情况下，交换机能够控制工作区域中所有端点的扬声器音量。在这样做时，交换机管理存在的整体声学噪声。

9. 发明申请

US20090061819A1 Method and apparatus for controlling access and presence information using ear biometrics 审中-公开
标题翻译：用于使用耳朵生物识别来控制访问和存在信息的方法和装置
公开(公告)号：US20090061819A1
公开(公告)日：2009-03-05
申请号：US11899326
申请日：2007-09-05
申请人： Marc William Joseph Coughlan , Alexander Quentin Forbes , Ciaran Gannon , Paul Roller Michaelis , Peter Donald Runcie , Ralph Warta
发明人： Marc William Joseph Coughlan , Alexander Quentin Forbes , Ciaran Gannon , Paul Roller Michaelis , Peter Donald Runcie , Ralph Warta
IPC分类号： H04L9/00 , H04M1/66
CPC分类号： G07C9/00158
摘要： A method and apparatus control the operations of an audio device by obtaining by the audio device biometric information about an ear of a user; identifying the user by processing the biometric information; and controlling the operation of the audio device in response to the identification of the user. Also, a method and apparatus control the operations of an external database by receiving biometric information about the ear of a user from an audio device; identifying the user by processing the biometric information; and transmitting a control message to another system. Further, a method and apparatus control the operations of a telecommunication system by receiving biometric information about an ear of a user from a telecommunication set; identifying the user by processing the biometric information; and controlling the operation of the telecommunication system in response to the identification of the user.
摘要翻译：一种方法和装置，通过由音频装置获取关于用户耳朵的生物特征信息来控制音频装置的操作; 通过处理生物特征信息来识别用户; 以及响应于用户的识别来控制音频设备的操作。此外，方法和装置通过从音频设备接收关于用户的耳朵的生物信息来控制外部数据库的操作; 通过处理生物特征信息来识别用户; 并向另一个系统发送控制消息。此外，方法和装置通过从电信集合接收关于用户的耳朵的生物特征信息来控制电信系统的操作; 通过处理生物特征信息来识别用户; 以及响应于用户的识别来控制电信系统的操作。

10. 发明申请

US20090037985A1 Automated Peer Authentication 有权
标题翻译：自动对等体认证
公开(公告)号：US20090037985A1
公开(公告)日：2009-02-05
申请号：US11832574
申请日：2007-08-01
申请人： Jon Louis Bentley , Anjur Sundaresan Krishnakumar , David Mandel Weiss
发明人： Jon Louis Bentley , Anjur Sundaresan Krishnakumar , David Mandel Weiss
IPC分类号： G06F7/04
CPC分类号： H04L63/08
摘要： An apparatus and methods are disclosed for performing peer authentication without the assistance of a human “guard.” In accordance with the illustrative embodiments, a peer is selected from a non-empty set of candidates at authentication time based on one or more of the following dynamic properties: the current geo-location of the user to be authenticated; the current geo-locations of the candidates; the current time; the contents of one or more directories (e.g., a telephone directory, an organizational chart or directory, etc.), the contents of one or more call logs; and the candidates' schedules.
摘要翻译：公开了用于在没有人“护卫”的帮助下执行对等认证的装置和方法。根据说明性实施例，基于以下动态属性中的一个或多个，从认证时间的非空候候选集中选择对等体：待认证的用户的当前地理位置; 当前候选人的地理位置; 当前时间; 一个或多个目录（例如，电话簿，组织图或目录等）的内容，一个或多个呼叫记录的内容; 和候选人的时间表。

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