-
公开(公告)号：US20150359491A1
公开(公告)日：2015-12-17
申请号：US14121947
申请日：2014-11-04
申请人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
发明人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
IPC分类号： A61B5/00 , A61B5/16 , A61B5/0205
CPC分类号： A61B5/7246 , A61B5/01 , A61B5/0205 , A61B5/0245 , A61B5/0533 , A61B5/0816 , A61B5/1112 , A61B5/1118 , A61B5/4866 , A61B5/681 , A61B5/6822 , A61B5/6823 , A61B5/6824 , A61B5/6831 , A61B5/7203 , A61B5/7221 , A61B5/7225 , A61B5/7278
摘要： Embodiments relate generally to a wearable device implementing a touch-sensitive interface in a metal pod cover and/or bioimpedance sensing to determine physiological characteristics, such as heart rate. According to an embodiment, a method includes receiving an amplified signal including a portion of the physiological-related signal component including data representing a physiological characteristic, the amplified signal being derived from bioimpedance signal based on an impedance value of a tissue, and identifying a magnitude of a portion of the physiological-related signal component. Also, the method can compare the magnitude of the portion against another magnitude of a data model (e.g., in a time-domain) to form a matched value. Also, the method can determine a confidence indicator value representative of a degree of likelihood that the matched value is representative of the physiological characteristic, and determining a value of the physiological characteristic based on the matched value and the confidence indicator value.
摘要翻译： 实施例一般涉及在金属舱盖和/或生物阻抗感测中实现触敏界面的可佩戴装置，以确定诸如心率之类的生理特征。 根据实施例，一种方法包括接收包括生理相关信号分量的一部分的放大信号，包括表示生理特征的数据，所述放大信号是基于组织的阻抗值从生物阻抗信号导出的，并且识别幅度 的生理相关信号分量的一部分。 此外，该方法可以将该部分的幅度与数据模型的另一幅度（例如，在时域中）进行比较以形成匹配值。 此外，该方法可以确定表示匹配值表示生理特征的似然度的置信度指标值，并且基于匹配值和置信指标值来确定生理特征的值。
-
公开(公告)号：US20150297145A1
公开(公告)日：2015-10-22
申请号：US14121939
申请日：2014-11-04
申请人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
发明人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
IPC分类号： A61B5/00 , A61B5/16 , A61B5/0205
CPC分类号： A61B5/7278 , A61B5/0205 , A61B5/0245 , A61B5/0533 , A61B5/0809 , A61B5/0816 , A61B5/165 , A61B5/4866 , A61B5/681 , A61B5/6843 , A61B2560/0223 , A61B2562/0214 , A61B2562/04
摘要： Embodiments relate generally to a wearable device implementing a touch-sensitive interface in a metal pod cover and/or bioimpedance sensing to determine physiological characteristics, such as heart rate. According to an embodiment, a wearable device and method includes determining a drive current signal magnitude for a bioimpedance signal to capture data representing a physiological-related component, and selecting the drive current signal magnitude as a function of an impedance of a tissue. Further, the method can include driving the bioimpedance signal to that are configured to convey the bioimpedance signal to the tissue. Also, the method can receive the sensor signal from the tissue, adjust a gain for an amplifier, and apply the gain to data representing the physiological-related component. The method can include generating an amplified signal to include a portion of the physiological-related signal component that includes data representing a physiological characteristic.
摘要翻译： 实施例通常涉及在金属舱盖中实现触敏界面和/或生物阻抗感测以确定诸如心率之类的生理特征的可穿戴设备。 根据实施例，可佩戴装置和方法包括确定用于生物阻抗信号的驱动电流信号幅值以捕获表示生理相关部件的数据，以及选择作为组织阻抗的函数的驱动电流信号幅度。 此外，该方法可以包括将生物阻抗信号驱动到被配置为将生物阻抗信号传送到组织的信号。 此外，该方法可以从组织接收传感器信号，调整放大器的增益，并将增益应用于表示生理相关分量的数据。 该方法可以包括产生放大的信号以包括生理相关信号分量的一部分，其包括表示生理特性的数据。
-
公开(公告)号：US20160066852A1
公开(公告)日：2016-03-10
申请号：US14121948
申请日：2014-11-04
CPC分类号： A61B5/6831 , A61B5/0245 , A61B5/04001 , A61B5/053 , A61B5/0816 , A61B5/165 , A61B5/4875 , A61B2562/0215
摘要： A strap band including a flexible wire bus having electrodes and wires coupled with the electrodes is described. The strap band may be coupled with a device that includes circuitry configured to drive signals on some of the electrodes and receive signals from pickup electrodes. Driven electrodes are coupled with drive signals at different frequencies that may be varied to increase or decrease signal penetration depth to sense different body structures positioned at different depths in a body portion be sensed. Different frequencies for different types of measurements may be selected to optimize sensing different biometric parameters, such as bio-impedance, galvanic skin response, hear rate, respiration, heart rate variability, hydration, inflammation, stress, and arousal in sympathetic nervous system at different depths (e.g., layers or strata) in the body portion, for example. A first set of driven/pickup electrodes may sense different biometric parameters than a second set of driven/pickup electrodes.
摘要翻译： 描述了包括具有与电极耦合的电极和导线的柔性线总线的带带。 带带可以与包括被配置为驱动一些电极上的信号并从拾取电极接收信号的电路的装置耦合。 驱动的电极与不同频率的驱动信号耦合，其可以被改变以增加或减小信号穿透深度，以感测定位在感测的身体部分中的不同深度处的不同身体结构。 可以选择不同类型测量的不同频率以优化感测不同生物特征参数，例如生物阻抗，电流皮肤响应，听觉速率，呼吸，心率变异性，水合，炎症，应激和在不同的交感神经系统中的唤醒 例如，身体部分的深度（例如，层或层）。 第一组驱动/拾取电极可以感测与第二组驱动/拾取电极不同的生物测定参数。
-
公开(公告)号：US20160066812A1
公开(公告)日：2016-03-10
申请号：US14121944
申请日：2014-11-05
CPC分类号： A61B5/0533 , A61B5/024 , A61B5/02438 , A61B5/02444 , A61B5/0245 , A61B5/0537 , A61B5/165 , A61B5/4035 , A61B5/681 , A61B5/7225 , A61B2562/0215 , A61B2562/043 , A61B2562/222
摘要： A strap band including a flexible wire bus having electrodes and wires coupled with the electrodes is described. The strap band may be coupled with a device that includes circuitry configured to drive signals on some of the electrodes and receive signals from non-driven electrodes. The signal frequency applied to driven electrodes may be varied to increase/decrease signal penetration depth to sense different body structures positioned at different depths in the body portion. Different frequencies for different types of measurements may be selected to optimize sensing of bio-impedance, galvanic skin response, hear rate, respiration, heart rate variability, hydration, inflammation, stress, and arousal in sympathetic nervous system. A system clock frequency may be one of the frequencies used. A magnitude of the drive signal, a gain on the received signal or both, may be adjusted based on the frequency selected and/or to sense signals from the body structure(s) of interest.
摘要翻译： 描述了包括具有与电极耦合的电极和导线的柔性线总线的带带。 带带可以与包括被配置为驱动一些电极上的信号并从非驱动电极接收信号的电路的装置耦合。 可以改变施加到驱动电极的信号频率以增加/减小信号穿透深度，以感测位于身体部分中不同深度处的不同身体结构。 可以选择用于不同类型测量的不同频率以优化感觉生物阻抗，电流皮肤响应，听觉速率，呼吸，心率变异性，水合，炎症，应激和交感神经系统中的唤醒。 系统时钟频率可以是使用的频率之一。 可以基于所选择的频率和/或感测来自感兴趣的身体结构的信号来调整驱动信号的幅度，接收信号上的增益或两者。
-
公开(公告)号：US20160066853A1
公开(公告)日：2016-03-10
申请号：US14532789
申请日：2014-11-04
CPC分类号： A61B5/6831 , A61B5/053 , A61B2562/0215
摘要： A strap band including a flexible wire bus having electrodes and wires coupled with the electrodes is described. The strap band may be coupled with a device that includes circuitry configured to drive signals on some of the electrodes and receive signals from non-driven electrodes. The electrode spacing and strap band dimensions may be selected to form a strap band that may accommodate a wide range of user body sizes for a target region the electrodes are positioned in contact with. The electrodes may be composite electrodes having multiple layers of conductive material in which an outermost layer is made from a material operative as an ion exchange layer. The ion exchange layer in contact with an electrolyte layer of a body portion may be operative to reduce motion artifact induced impedance and increase a signal to noise ratio for bio-impedance circuitry or other biometric circuitry coupled with the electrodes.
摘要翻译： 描述了包括具有与电极耦合的电极和导线的柔性线总线的带带。 带带可以与包括被配置为驱动一些电极上的信号并从非驱动电极接收信号的电路的装置耦合。 可以选择电极间隔和带带尺寸以形成绑带带，其可以适应电极定位成接触的目标区域的宽范围的用户体尺寸。 电极可以是具有多层导电材料的复合电极，其中最外层由可用作离子交换层的材料制成。 与主体部分的电解质层接触的离子交换层可以用于减少生物阻抗电路或与电极耦合的其他生物测定电路的运动伪影感应阻抗并增加信噪比。
-
公开(公告)号：US20150282768A1
公开(公告)日：2015-10-08
申请号：US14121943
申请日：2014-11-04
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/053
CPC分类号： A61B5/7278 , A61B5/0205 , A61B5/021 , A61B5/024 , A61B5/02438 , A61B5/02444 , A61B5/0245 , A61B5/053 , A61B5/0816 , A61B5/1101 , A61B5/1118 , A61B5/165 , A61B5/4812 , A61B5/681 , A61B5/6824 , A61B5/6885 , A61B5/721 , A61B5/7246 , A61B2562/0219 , A61B2562/043 , A61M21/00 , A61M2021/0083 , A61M2230/04
摘要： Embodiments relate generally to wearable computing devices in capturing and deriving physiological characteristic data. More specifically, disclosed are one or more electrodes and methods to determine physiological characteristics using a wearable device (or carried device) and one or more sensors. In one embodiment, a method includes determining a drive signal magnitude for a bioimpedance signal to capture data representing a physiological-related component and selecting the drive signal magnitude as a function of an impedance of a tissue. The bioimpedance signal can be applied to electrodes that are configured to convey the bioimpedance signal to the tissue. In some cases, data representing a value a signal-to-noise (“SNR”) ratio may be adapted to form an adaptive signal-to-noise value. A portion of a received bioimpedance signal may be detected, the received bioimpedance signal being based on the adaptive signal-to-noise value. A physiological characteristic can be derived.
摘要翻译： 实施例一般涉及可佩戴的计算设备在捕获和导出生理特征数据时。 更具体地，公开了一种或多种使用可穿戴装置（或被携带装置）和一个或多个传感器来确定生理特性的电极和方法。 在一个实施例中，一种方法包括确定用于生物阻抗信号的驱动信号幅度以捕获表示生理相关分量的数据，并且选择作为组织阻抗的函数的驱动信号幅度。 生物阻抗信号可以应用于被配置为将生物阻抗信号传递到组织的电极。 在某些情况下，表示信号噪声（“SNR”）值的数据的数据可以适于形成自适应信噪比值。 接收的生物阻抗信号的一部分可以被检测，所接收的生物阻抗信号基于自适应信噪比值。 可以得出生理特征。
-
公开(公告)号：US10210739B2
公开(公告)日：2019-02-19
申请号：US14640013
申请日：2015-03-05
摘要： Embodiments relate generally to electrical/electronic hardware, computer software, wired and wireless network communications, portable, wearable, and stationary media devices. Media devices may include a plurality of RF transceivers, an audio system, and a proximity detection system. The RF transceivers and/or audio system may be used to wirelessly communicate between media devices and allow configuration and other data to be wirelessly transmitted from one media device to another media device. The proximity detection system may be configured to detect a presence of a user or multiple users and upon detecting presence, take some action defined by a user preference and/or environmental conditions around the media device. One or more user devices in proximity of the media device post detection may wirelessly communicate with the media device and the media device may orchestrate handling of content from those devices or from a wirelessly accessible location such as the Cloud or Internet.
-
8.发明授权Smart media device ecosystem using local data and remote social graph data 有权使用本地数据和远程社交图数据的智能媒体设备生态系统公开(公告)号：US09306897B2
公开(公告)日：2016-04-05
申请号：US13906244
申请日：2013-05-30
CPC分类号： H04L67/306 , G06F17/30029 , G06F17/30867 , H04L51/32 , H04L67/22
摘要： Techniques associated with a smart media ecosystem using local data and remote social graph data are described, including identifying an account associated with a user based on a detection of a presence of a compatible device, the compatible device being associated with the account in a profile, receiving an input indicating a request for media content, retrieving remote social graph data from a remote database, cross-referencing the remote social graph with profile data being stored locally, the profile data associated with media preferences, updating the profile data with a learned media preference generated by a learning module, selecting targeted media content based on the profile data, and sending a control signal to a media device, the control signal configured to cause the media device to output the targeted media content.
摘要翻译： 描述了使用本地数据和远程社交图数据与智能媒体生态系统相关联的技术，包括基于对兼容设备的存在的检测来识别与用户相关联的帐户，所述兼容设备与配置文件中的帐户相关联， 接收指示对媒体内容的请求的输入，从远程数据库检索远程社交图数据，将本地存储的简档数据交互参考远程社交图，与媒体偏好相关联的简档数据，用学习的媒体更新简档数据 由学习模块生成的偏好，基于简档数据选择目标媒体内容，以及向媒体设备发送控制信号，所述控制信号被配置为使得媒体设备输出目标媒体内容。
-
9.发明授权公开(公告)号：US09282423B2
公开(公告)日：2016-03-08
申请号：US13802674
申请日：2013-03-13
CPC分类号： H04W4/38 , G06F17/30 , G06F17/30032 , G06F17/30056 , H04L29/08558 , H04L67/10 , H04L67/1097 , H04L67/22 , H04M1/7253 , H04M1/72558 , H04M2250/12 , H04W4/80 , H04W8/005 , H04W76/00 , H04W76/14
摘要： Embodiments relate generally to electrical/electronic hardware, computer software, wired and wireless network communications, portable, wearable, and stationary media devices. RF transceivers and/or audio system in each media device may be used to wirelessly communicate between media devices and allow configuration and other data to be wirelessly transmitted from one media device to another media device. The proximity detection system may be configured to detect a presence of a user or multiple users and upon detecting presence, access content on a user device, and record the content while also playing back the content on the media device. One or more user devices in proximity of the media device post detection may wirelessly communicate with the media device and the media device may orchestrate handling of content from those devices or from a wirelessly accessible location such as the Cloud or Internet.
摘要翻译： 实施例一般涉及电气/电子硬件，计算机软件，有线和无线网络通信，便携式，可佩戴和固定的媒体设备。 每个媒体设备中的RF收发器和/或音频系统可用于在媒体设备之间进行无线通信，并允许配置和其他数据从一个媒体设备无线传输到另一个媒体设备。 接近检测系统可以被配置为检测用户或多个用户的存在，并且一旦检测到存在，访问用户设备上的内容，并且在还播放媒体设备上的内容的同时记录内容。 在媒体设备后检测附近的一个或多个用户设备可以与媒体设备进行无线通信，并且媒体设备可以从这些设备或从诸如云或因特网之类的无线可访问位置来协调处理内容。
-
10.发明申请INTELLIGENT DEVICE CONNECTION FOR WIRELESS MEDIA IN AN AD HOC ACOUSTIC NETWORK 审中-公开用于无线媒体的智能设备连接在广播呼叫网络公开(公告)号：US20150358767A1
公开(公告)日：2015-12-10
申请号：US14301220
申请日：2014-06-10
CPC分类号： H04W76/14 , G01S5/0263 , H04W4/026 , H04W4/029 , H04W84/18
摘要： Techniques associated with intelligent device connection for wireless media in an ad hoc acoustic network are described, including receiving a radio signal at an intelligent device connection unit implemented in a media device, determining a source of the radio signal to be outside of an acoustic network being associated with the media device, generating a location data associated with a location of the source, receiving an acoustic signal from the source, evaluating the acoustic signal and metadata associated with the acoustic signal to determine additional location data, updating the location data, generating acoustic network data using the location data, the acoustic network data associating the source with the acoustic network, and sending setup data to the source.
摘要翻译： 描述了在ad hoc声音网络中与无线介质的智能设备连接相关联的技术，包括在媒体设备中实现的智能设备连接单元处接收无线电信号，确定无线电信号的源在声学网络之外 与媒体设备相关联，生成与源的位置相关联的位置数据，从源接收声信号，评估与声信号相关联的声信号和元数据，以确定附加位置数据，更新位置数据，生成声 网络数据使用位置数据，声音网络数据将源与声音网络相关联，并将设置数据发送到源。
-
-
-
-
-
-
-
-
-
搜索结果
109 条记录 (耗时 0.045 秒)
