公开(公告)号：US08526336B2

公开(公告)日：2013-09-03

申请号：US11501562

申请日：2006-08-09

Applicant: Shantanu Sarkar ,  Ashish Chotai ,  Sravan Vadlakonda ,  Aseem Asthana

Inventor： Shantanu Sarkar ,  Ashish Chotai ,  Sravan Vadlakonda ,  Aseem Asthana

IPC: H04L12/16 ,  H04L12/413

CPC classification number: H04M3/42357 ,  H04L12/1827 ,  H04L65/403 ,  H04L65/80 ,  H04L67/322 ,  H04M3/42365 ,  H04M3/56 ,  H04Q2011/0086

Abstract: In one embodiment, a system for conducting a conference session among a group of participants includes a server for establishing communication channels over a network connected with endpoint devices of the participants. The server operates to allocate initial resources on the network to conduct the conference session, the initial resources including the communication channels and at least one conferencing bridge. Code running on the server selects one or more different resources currently available during the conference session. The one or more different resources is selected to optimize a quality of service (QoS) criteria. Execution of the code causes the server to move the conference session to the one or more different resources responsive to a triggering event. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.

Abstract translation: 在一个实施例中，用于在一组参与者中进行会议会话的系统包括用于通过与参与者的端点设备连接的网络建立通信信道的服务器。 服务器操作以在网络上分配初始资源以进行会议会话，初始资源包括通信信道和至少一个会议桥。 服务器上运行的代码在会议期间选择一个或多个当前可用的不同资源。 选择一个或多个不同的资源来优化服务质量（QoS）标准。 代码的执行导致服务器响应于触发事件将会议会话移动到一个或多个不同的资源。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。

公开(公告)号：US08478400B2

公开(公告)日：2013-07-02

申请号：US12108818

申请日：2008-04-24

Applicant: Douglas A. Hettrick ,  Kevin P. Vincent ,  Shantanu Sarkar ,  Yong Kyun Cho ,  Todd M. Zielinski

Inventor： Douglas A. Hettrick ,  Kevin P. Vincent ,  Shantanu Sarkar ,  Yong Kyun Cho ,  Todd M. Zielinski

IPC: A61N1/39

CPC classification number: A61N1/36585 ,  A61B5/0215 ,  A61B5/0402 ,  A61B5/053 ,  A61N1/36521 ,  A61N1/36564

Abstract: An implantable cardioverter defibrillator evaluates the hemodynamic stability of an arrhythmia to determine whether or not to defibrillate. The device obtains cardiac pressure and cardiac impedance data and evaluates a phase relationship between these parameters. Hemodynamically stable rhythms will result in an out of phase relationship.

Abstract translation: 植入式心律转复除颤器评估心律失常的血液动力学稳定性，以确定是否除颤。 该装置获得心脏压力和心脏阻抗数据，并评估这些参数之间的相位关系。 血液动力学稳定的节律将导致异相关系。

公开(公告)号：US08442196B1

公开(公告)日：2013-05-14

申请号：US11322935

申请日：2005-12-29

Applicant: Shmuel Shaffer ,  Shantanu Sarkar

Inventor： Shmuel Shaffer ,  Shantanu Sarkar

IPC: H04M3/42

CPC classification number: H04M3/56 ,  H04L12/1813 ,  H04L29/06027 ,  H04L65/103 ,  H04L65/104 ,  H04L65/403 ,  H04M7/006

Abstract: A method and apparatus for allocating call resources during a conference call are disclosed. A conference call between a plurality of clients is conducted on a first conference call. The clients communicate media streams to the first conference call for mixing. A media gateway identifies a second call resource to conduct the conference call and mix the media streams, and transfers the conference call from the first call resource to the second call resource without suspending a plurality of mixed media streams received by the clients.

Abstract translation: 公开了一种在电话会议期间分配呼叫资源的方法和装置。 在第一次电话会议上进行多个客户端之间的电话会议。 客户端将媒体流传送到第一个电话会议进行混合。 媒体网关标识第二呼叫资源以进行会议呼叫并混合媒体流，并且将会议呼叫从第一呼叫资源传送到第二呼叫资源，而不会中止由客户端接收的多个混合媒体流。

公开(公告)号：US08341663B2

公开(公告)日：2012-12-25

申请号：US11870406

申请日：2007-10-10

Applicant: Shmuel Shaffer ,  Mukul Jain ,  Labhesh Patel ,  Sanjeev Kumar ,  Sravan Vadlakonda ,  Arthur Gerald Howarth ,  Ashish P. Chotai ,  Aseem Asthana ,  Rajneesh Kumar ,  Shantanu Sarkar

Inventor： Shmuel Shaffer ,  Mukul Jain ,  Labhesh Patel ,  Sanjeev Kumar ,  Sravan Vadlakonda ,  Arthur Gerald Howarth ,  Ashish P. Chotai ,  Aseem Asthana ,  Rajneesh Kumar ,  Shantanu Sarkar

IPC: H04N7/10 ,  H04N7/025

CPC classification number: H04N7/163 ,  H04N21/4147 ,  H04N21/4333 ,  H04N21/4334 ,  H04N21/44004 ,  H04N21/44008 ,  H04N21/458 ,  H04N21/8456

Abstract: In one embodiment, a Media Analysis and Delivery System obtains a set of media delivery rules, wherein the set of media delivery rules includes one or more triggers, each of the triggers identifying a topic of interest. The Media Analysis and Delivery System examines a media stream for at least one of the one or more triggers in accordance with the set of media delivery rules. The Media Analysis and Delivery System provides at least a portion of the media stream in response to at least one of the triggers in accordance with at least one of the set of media delivery rules.

Abstract translation: 在一个实施例中，媒体分析和传送系统获得一组媒体递送规则，其中该组媒体递送规则包括一个或多个触发，每个触发器识别感兴趣的主题。 媒体分析和传送系统根据媒体传送规则集来检查一个或多个触发器中的至少一个的媒体流。 媒体分析和传送系统根据所述一组媒体传送规则中的至少一个响应于至少一个触发器提供媒体流的至少一部分。

公开(公告)号：US08149261B2

公开(公告)日：2012-04-03

申请号：US11652433

申请日：2007-01-10

Applicant: Shantanu Sarkar ,  Randall B. Baird ,  Stuart Asbury Taylor

Inventor： Shantanu Sarkar ,  Randall B. Baird ,  Stuart Asbury Taylor

IPC: H04N7/14

CPC classification number: H04N7/152 ,  H04L12/1827 ,  H04L65/4038 ,  H04L65/4053 ,  H04L65/607 ,  H04M3/569

Abstract: In one embodiment, a system includes a video multipoint control unit (MCU) and an audio conferencing bridge, the audio conferencing bridge being operable to receive audio streams from audio-only and video endpoints, and to negotiate video sessions between each of the video endpoints and the video MCU. In response to detecting when one of the video endpoints is an active speaker, the audio conferencing bridge transmitting a dummy audio stream over a dummy audio channel from the audio conferencing bridge to the video MCU. The dummy audio stream causes the video MCU to switch an image in a video output stream. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.

Abstract translation: 在一个实施例中，系统包括视频多点控制单元（MCU）和音频会议桥，音频会议桥可操作以从仅音频和视频端点接收音频流，以及协商每个视频端点之间的视频会话 和视频MCU。 响应于检测到其中一个视频端点是活动扬声器，音频会议桥将虚拟音频流从音频会议桥传输到视频MCU。 虚拟音频流使视频MCU切换视频输出流中的图像。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。

公开(公告)号：US20120069838A1

公开(公告)日：2012-03-22

申请号：US12887192

申请日：2010-09-21

Applicant: Shantanu Sarkar ,  Glenn Inn ,  Suhas Nandakumar ,  Richard Dunlap

Inventor： Shantanu Sarkar ,  Glenn Inn ,  Suhas Nandakumar ,  Richard Dunlap

IPC: H04W40/02 ,  H04W88/08 ,  H04W88/00

CPC classification number: H04W76/023 ,  H04W76/10 ,  H04W76/14 ,  H04W84/047 ,  H04W84/18

Abstract: In one embodiment, a method includes determining when a relay arrangement is available to pair with an endpoint. The relay arrangement is arranged to wirelessly communicate with the endpoint and to communicate over a wired network. The method also includes authenticating the endpoint with respect to the relay arrangement when the relay arrangement is available to pair with the endpoint, and pairing the endpoint with the relay arrangement if the endpoint is authenticated with respect to the relay arrangement. Pairing the endpoint with the relay arrangement includes the endpoint and the relay arrangement engaging in wireless communications, as well as the relay arrangement engaging in wired communications over the wired network.

Abstract translation: 在一个实施例中，一种方法包括确定中继装置何时可用于与端点配对。 中继装置被布置为与端点无线通信并通过有线网络进行通信。 该方法还包括当中继装置可用于与端点配对时，认证相对于中继装置的端点，以及如果端点相对于中继装置认证，则将端点与中继装置配对。 将端点与中继装置配对包括参与无线通信的端点和中继装置，以及通过有线网络进行有线通信的中继装置。

公开(公告)号：US08036749B2

公开(公告)日：2011-10-11

申请号：US11096151

申请日：2005-03-31

Applicant: Paul D. Ziegler ,  Douglas A. Hettrick ,  Shantanu Sarkar

Inventor： Paul D. Ziegler ,  Douglas A. Hettrick ,  Shantanu Sarkar

IPC: A61N1/00

CPC classification number: A61B5/0031 ,  A61B5/7257 ,  G06F19/00

Abstract: An implantable medical device (IMD) senses physiological episodes and stores data associated with the physiological episodes in the IMD. The data is then processed based on a pattern of recurrence of the physiological episodes.

Abstract translation: 可植入医疗器械（IMD）感测生理发作并将与生理发作相关的数据存储在IMD中。 然后根据生理发作的复发模式处理数据。

公开(公告)号：US07978216B2

公开(公告)日：2011-07-12

申请号：US11448313

申请日：2006-06-07

Applicant: Aseem Asthana ,  Shantanu Sarkar ,  Ashish Chotai ,  Sravan Vadlakonda

Inventor： Aseem Asthana ,  Shantanu Sarkar ,  Ashish Chotai ,  Sravan Vadlakonda

IPC: H04N7/15

CPC classification number: H04L12/18

Abstract: A conference adapter. In an illustrative embodiment, the conference adapter implements a method for interfacing one or more conference endpoints with one or more conference servers. The method includes registering an endpoint and a conference server to determine endpoint registration information associated with the endpoint and to determine conference-server registration information associated with the conference server. Next, the method includes receiving a connection from the endpoint and a connection from the conference server. Subsequently, the conference adapter establishes communications between the endpoint and the conference server as initiated by the endpoint and based on the endpoint registration information and the conference-server registration information. In a more specific embodiment, the method further includes receiving plural connections from conference servers of disparate types, and then selectively switching communications between the endpoint and a first conference server to communications between the endpoint and a second conference server. The method further includes selectively switching endpoints for a given conference session.

Abstract translation: 会议适配器 在说明性实施例中，会议适配器实现用于将一个或多个会议端点与一个或多个会议服务器进行接口的方法。 所述方法包括：注册端点和会议服务器以确定与所述端点相关联的端点注册信息，并确定与所述会议服务器相关联的会议服务器注册信息。 接下来，该方法包括从端点接收连接和来自会议服务器的连接。 随后，会议适配器建立端点和会议服务器之间的通信，由端点发起，并根据端点注册信息和会议服务器注册信息。 在更具体的实施例中，该方法还包括从不同类型的会议服务器接收多个连接，然后选择性地将端点与第一会议服务器之间的通信切换到端点与第二会议服务器之间的通信。 该方法还包括选择性地切换给定会议会话的端点。

公开(公告)号：US07970117B2

公开(公告)日：2011-06-28

申请号：US11184109

申请日：2005-07-18

Applicant: Shmuel Shaffer ,  Shantanu Sarkar ,  Labhesh Patel ,  Aaron Tong ,  Martin R. Eppel

Inventor： Shmuel Shaffer ,  Shantanu Sarkar ,  Labhesh Patel ,  Aaron Tong ,  Martin R. Eppel

IPC: H04M5/00

CPC classification number: H04M3/523

Abstract: A method for handling calls at an automatic call distributor includes receiving from a first caller a first call for distribution to one of a plurality of agents and receiving from the first caller a first request associated with the first call. The method includes linking the first request to one or more additional requests associated with one or more additional calls from one or more additional callers. The method also includes distributing for handling to a first agent of the plurality of agents the first call and the one or more additional calls associated with the one or more additional requests linked to the first request.

Abstract translation: 一种用于在自动呼叫分配器处理呼叫的方法包括从第一呼叫者接收第一呼叫以分发给多个代理之一，并从第一呼叫者接收与第一呼叫相关联的第一请求。 该方法包括将第一请求链接到与一个或多个附加呼叫者的一个或多个附加呼叫相关联的一个或多个附加请求。 该方法还包括分发用于处理多个代理的第一代理的第一呼叫和与链接到第一请求的一个或多个附加请求相关联的一个或多个附加呼叫。

公开(公告)号：US07848510B2

公开(公告)日：2010-12-07

申请号：US11187423

申请日：2005-07-22

Applicant: Shmuel Shaffer ,  Labhesh Patel ,  Robert T. Bell ,  Shantanu Sarkar

Inventor： Shmuel Shaffer ,  Labhesh Patel ,  Robert T. Bell ,  Shantanu Sarkar

IPC: H04M3/02

CPC classification number: H04M3/523 ,  H04M3/382 ,  H04M3/42221

Abstract: A method for recording automatic call distributor calls includes receiving from a caller a call for distribution to one of a plurality of agents and distributing the call to a first agent of the plurality of agents for handling. The method includes creating a call signature associated with the call for recording verification and recording communications of the call to a recording file. The method also includes embedding the call signature in the recording file.

Abstract translation: 用于记录自动呼叫分配器呼叫的方法包括从呼叫者接收分配给多个代理之一的呼叫并将该呼叫分发到多个代理的第一代理进行处理。 该方法包括创建与用于记录验证的呼叫相关联的呼叫签名并将呼叫的通信记录到记录文件。 该方法还包括将呼叫签名嵌入到记录文件中。