公开(公告)号：US20160361026A1

公开(公告)日：2016-12-15

申请号：US13391376

申请日：2011-03-29

Applicant: Shantanu Sarkar ,  Douglas A. Hettrick ,  Amul Y. Desai ,  Randolph M. Biallas ,  Holly S. Vitense ,  Jodi L. Redemske

Inventor： Shantanu Sarkar ,  Douglas A. Hettrick ,  Amul Y. Desai ,  Randolph M. Biallas ,  Holly S. Vitense ,  Jodi L. Redemske

IPC: A61B5/00 ,  A61B5/0245 ,  G06F19/00 ,  A61N1/365 ,  A61N1/362 ,  A61B5/024 ,  A61B5/053

CPC classification number: A61N1/36585 ,  A61B5/02405 ,  A61B5/0245 ,  A61B5/0452 ,  A61B5/0537 ,  A61B5/0538 ,  A61B5/4848 ,  A61B5/686 ,  A61B5/7264 ,  A61B5/7275 ,  A61B5/742 ,  A61M5/14276 ,  A61M5/1723 ,  A61M2230/30 ,  A61M2230/65 ,  A61N1/3627 ,  A61N1/3629 ,  A61N1/36521 ,  A61N1/36564 ,  A61N1/36592 ,  A61N1/3956 ,  G16H50/20 ,  G16H50/30

Abstract: Techniques for using multiple physiological parameters to provide an early warning for worsening heart failure are described. A system is provided that monitors a multiple diagnostic parameters indicative of worsening heart failure. The parameters preferably include are least one parameter acquired from an implanted device, such as intrathoracic impedance. The system device derives an index of the likelihood of worsening heart failure based upon the parameters using a Bayesian approach and displays the resultant index for review by a physician.

Abstract translation: 描述了使用多种生理参数为恶化心力衰竭提供早期预警的技术。 提供了一种系统，其监测指示恶化的心力衰竭的多个诊断参数。 参数优选地包括从植入装置获取的至少一个参数，例如胸内阻抗。 系统装置根据使用贝叶斯方法的参数得出心力衰竭恶化的可能性的指标，并显示由医生审查的结果索引。

公开(公告)号：US09370034B2

公开(公告)日：2016-06-14

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: H04W76/02 ,  H04W84/04 ,  H04W84/18

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：US08948868B2

公开(公告)日：2015-02-03

申请号：US11554825

申请日：2006-10-31

Applicant: Holly S. Vitense ,  Li Wang ,  Denise Dirnberger ,  Melissa M. Rhodes ,  Douglas A. Hettrick ,  Shantanu Sarkar

Inventor： Holly S. Vitense ,  Li Wang ,  Denise Dirnberger ,  Melissa M. Rhodes ,  Douglas A. Hettrick ,  Shantanu Sarkar

IPC: A61N1/00 ,  A61N1/372 ,  A61B5/00 ,  A61B5/0215 ,  A61B5/053

CPC classification number: A61N1/37258 ,  A61B5/0031 ,  A61B5/0215 ,  A61B5/053 ,  A61N1/37247 ,  G16H40/63

Abstract: The capability to suspend a patient alert relating to a monitored physiologic parameters addresses a need to selectively shut off a patient-alert signal or signals during the time a patient is being treated for an excursion in the parameter. Of course, in general a signal call attention to a patient's a potentially deleterious status or condition for which they should seek medical attention. Once a chronically-implanted monitoring device has detected or provided information about the parameter relative to a desired value, trend, or range and a clinician has been notified and intervened the alert signal is temporarily disabled for a predetermined period. That is, once the notification occurs and alert has served its purpose, the alert mechanism is selectively deactivated while the patient ostensibly begins to gradually correct the monitored physiologic parameter under a caregiver's direction and control. After which time, the alert will reactivate.

Abstract translation: 暂停与所监测的生理参数相关的患者警报的能力解决了在患者被治疗参数期间偏移的时间期间选择性地切断病人警报信号或信号的需要。 当然，一般来说，一个信号会引起对患者的一个潜在的有害的状态或状况的关注，他们应该寻求医疗护理。 一旦长期植入的监测装置已经相对于期望值，趋势或范围已经检测或提供了关于参数的信息，并且已通知临床医生并且中介了警报信号暂时禁用预定时间段。 也就是说，一旦通知发生并且警报已经达到其目的，则警告机制被选择性地去激活，同时患者表面上开始逐渐校正受照顾者的方向和控制下的监测的生理参数。 之后，警报将重新启动。

公开(公告)号：US08842812B2

公开(公告)日：2014-09-23

申请号：US12396558

申请日：2009-03-03

Applicant: Shantanu Sarkar ,  Michael P. Lepore

Inventor： Shantanu Sarkar ,  Michael P. Lepore

IPC: H04M11/00 ,  H04M3/00 ,  H04M3/51

CPC classification number: H04M3/5166 ,  H04M2203/2038

Abstract: In one embodiment, a method includes obtaining context information associated with a call into a call center. The context information includes at least one input provided by a caller during the call. The method also includes determining when the caller requests an interaction with an agent associated with the call center, and providing the context information to the agent when the caller requests the interaction with the agent. A communications session is maintained between the caller and the agent when the caller requests the interaction with the agent.

Abstract translation: 在一个实施例中，一种方法包括获得与呼叫相关联的呼叫中心的上下文信息。 上下文信息包括呼叫期间呼叫者提供的至少一个输入。 该方法还包括确定呼叫者何时与与呼叫中心相关联的代理进行交互，以及当呼叫者请求与代理的交互时向该代理提供上下文信息。 当呼叫者请求与代理的交互时，在呼叫者和代理之间维护通信会话。

公开(公告)号：US08782566B2

公开(公告)日：2014-07-15

申请号：US13031656

申请日：2011-02-22

Applicant: Shantanu Sarkar ,  Laurent Philonenko ,  Cary A. Bran ,  Ali Ebrahami

Inventor： Shantanu Sarkar ,  Laurent Philonenko ,  Cary A. Bran ,  Ali Ebrahami

IPC: G06F3/033 ,  G06F3/0488 ,  G06F3/0481 ,  G06F1/16

CPC classification number: G06F3/04883 ,  G06F1/1616 ,  G06F1/1641 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0481

Abstract: Techniques and configurations for an apparatus are provided for creating and managing meetings using gestures. Movements of a user's hand in a three-dimensional space are detected. The hand movements in the three-dimensional space are interpreted to identify a gesture intended by the user to set up or manage a meeting among a plurality of persons. An electronic command is generated from the detected gesture to set up or manage the meeting.

Abstract translation: 提供了一种设备的技术和配置，用于使用手势创建和管理会议。 检测到用户的手在三维空间中的移动。 三维空间中的手部动作被解释为识别由用户设想或管理多个人之间的会议的手势。 从检测到的手势产生电子命令以建立或管理会议。

公开(公告)号：US08713105B2

公开(公告)日：2014-04-29

申请号：US11324864

申请日：2006-01-03

Applicant: Thiyagesan Ramalingam ,  Francis Paul Viggiano ,  Nermin Ismail ,  Walter Friedrich ,  Duanpei Wu ,  Shantanu Sarkar

Inventor： Thiyagesan Ramalingam ,  Francis Paul Viggiano ,  Nermin Ismail ,  Walter Friedrich ,  Duanpei Wu ,  Shantanu Sarkar

IPC: G06F15/16 ,  H04N7/26 ,  H04N7/15

CPC classification number: H04L29/06455 ,  H04L12/1822 ,  H04L12/1827 ,  H04N7/15 ,  H04N19/12 ,  H04N19/40

Abstract: Disclosed are video conferencing systems, devices, architectures, and methods for transcoding, transrating, and the like, to facilitate video streaming in a distributed arrangement. An exemplary translator in accordance with embodiments can include: an input configured to receive a first video stream in a first format, the first video stream being from a first media switch, the first media switch being associated with a first stream group having one or more first endpoints; and an output configured to provide a second video stream in a second format, the second video stream being sent to a second media switch, the second media switch being associated with a second stream group having one or more second endpoints, whereby the translator is configured to convert from the first to the second format. Further, the translator can be configured as a logical endpoint where a first interface having an input/output pair uses the first format and a second interface having another input/output pair uses the second format. The two formats may differ in at least one characteristic.

Abstract translation: 公开了用于转码，转换等的视频会议系统，设备，架构和方法，以便于分布式布置中的视频流传输。 根据实施例的示例性翻译器可以包括：被配置为以第一格式接收第一视频流的输入，所述第一视频流来自第一媒体交换机，所述第一媒体交换机与具有一个或多个 第一个端点; 以及被配置为以第二格式提供第二视频流的输出，所述第二视频流被发送到第二媒体交换机，所述第二媒体交换机与具有一个或多个第二端点的第二流组相关联，由此所述翻译器被配置 从第一种格式转换成第二种格式。 此外，翻译器可以被配置为逻辑端点，其中具有输入/输出对的第一接口使用第一格式，并且具有另一输入/输出对的第二接口使用第二格式。 这两种格式在至少一个特征上可能不同。

公开(公告)号：US08713053B2

公开(公告)日：2014-04-29

申请号：US12720463

申请日：2010-03-09

Applicant: Cullen F. Jennings ,  Joseph Brian Burton ,  Thomas M. Wesselman ,  Shantanu Sarkar

Inventor： Cullen F. Jennings ,  Joseph Brian Burton ,  Thomas M. Wesselman ,  Shantanu Sarkar

IPC: G06F17/30

CPC classification number: G06F21/6227 ,  G06F17/3087 ,  G06F17/30884 ,  G06F2221/2111 ,  H04L63/102

Abstract: A method for retrieving data in a data source is provided. The method includes receiving a search term; identifying an active tag associated with the search term; correlating the active tag to dynamic data that is operative to adapt to a mining context in which data is stored; and retrieving the data using the dynamic data.

Abstract translation: 提供了一种用于检索数据源中的数据的方法。 该方法包括接收搜索项; 识别与所述搜索项相关联的活动标签; 将活动标签与可操作以适应存储数据的挖掘上下文的动态数据相关联; 并使用动态数据检索数据。

公开(公告)号：US08659636B2

公开(公告)日：2014-02-25

申请号：US10680918

申请日：2003-10-08

Applicant: Scott S. Firestone ,  Walter R. Friedrich ,  Nermin M. Ismail ,  Keith A. Lantz ,  Shantanu Sarkar ,  Luke K. Surazski ,  Duanpei Wu

Inventor： Scott S. Firestone ,  Walter R. Friedrich ,  Nermin M. Ismail ,  Keith A. Lantz ,  Shantanu Sarkar ,  Luke K. Surazski ,  Duanpei Wu

IPC: H04N7/14

CPC classification number: H04N7/14 ,  H04L12/1822 ,  H04L65/4046 ,  H04L65/605 ,  H04M3/567 ,  H04M2207/20 ,  H04N7/15

Abstract: A method for executing a video conference is provided that includes receiving one or more audio streams associated with a video conference from one or more end points and determining an active speaker associated with one of the end points. Audio information associated with the active speaker may be received at one or more media switches. One or more video streams may be suppressed except for a selected video stream associated with the active speaker, the selected video stream propagating to one or more of the media switches during the video conference. The selected video stream may be replicated such that it may be communicated to one or more of the end points associated with a selected one of the media switches.

Abstract translation: 提供一种用于执行视频会议的方法，其包括从一个或多个端点接收与视频会议相关联的一个或多个音频流，并且确定与所述终点中的一个相关联的活动扬声器。 可以在一个或多个媒体交换机处接收与主动扬声器相关联的音频信息。 除了与活动扬声器相关联的所选视频流之外，可以抑制一个或多个视频流，所选择的视频流在视频会议期间传播到一个或多个媒体交换机。 可以复制所选择的视频流，使得其可以被传送到与所选择的一个媒体交换机相关联的一个或多个终点。

公开(公告)号：US08639328B2

公开(公告)日：2014-01-28

申请号：US12916012

申请日：2010-10-29

Applicant: Douglas A. Hettrick ,  Todd M. Zielinski ,  Eduardo Warman ,  Shantanu Sarkar

Inventor： Douglas A. Hettrick ,  Todd M. Zielinski ,  Eduardo Warman ,  Shantanu Sarkar

IPC: A61N1/00

CPC classification number: A61N1/36521 ,  A61B5/0452 ,  A61B5/0535 ,  A61B5/7239 ,  A61N1/3627 ,  A61N1/3682 ,  A61N1/3684 ,  A61N1/3987

Abstract: Methods and/or devices are disclosed herein for monitoring cardiac impedance signal and delivering therapy to a patient's heart based upon the monitored cardiac impedance.

Abstract translation: 本文公开了用于监测心脏阻抗信号并基于所监测的心脏阻抗将治疗递送到患者心脏的方法和/或装置。

公开(公告)号：US08639316B2

公开(公告)日：2014-01-28

申请号：US13050112

申请日：2011-03-17

Applicant: Shantanu Sarkar

Inventor： Shantanu Sarkar

IPC: A61B5/0452

CPC classification number: A61N1/371 ,  A61B5/0402 ,  A61B5/686 ,  A61B5/7203 ,  A61N1/3621

Abstract: A medical device performs a method for determining a cardiac event by obtaining a signal comprising cardiac cycle length information in a patient and determining cardiac cycle lengths during an established time interval. Noise is detected during the time interval and a cardiac cycle length corresponding to a time of the detected noise is rejected. Cycle length differences are determined from the cycle lengths not rejected during the time interval. The cardiac event is determined in response to the cycle length differences.

Abstract translation: 医疗装置通过获得包括患者心脏周期长度信息的信号并且在建立的时间间隔内确定心动周期长度来执行用于确定心脏事件的方法。 在时间间隔期间检测到噪声，并且拒绝与检测到的噪声的时间相对应的心脏周期长度。 周期长度差异是从时间间隔内未被拒绝的周期长度确定的。 心脏事件是根据周期长度差异来确定的。