Clock synchronization for a wireless communications system
    12.
    发明授权
    Clock synchronization for a wireless communications system 有权
    无线通信系统的时钟同步

    公开(公告)号:US07920881B2

    公开(公告)日:2011-04-05

    申请号:US11804156

    申请日:2007-05-15

    Applicant: Scott Fullam

    Inventor: Scott Fullam

    Abstract: A method of clock synchronization for a wireless communications system includes receiving a radio frequency (RF) signal at a base station and at a network reference server (NRS). The NRS is also coupled to receive a reference clock signal. A clock offset value is then calculated in response to the RF signal received at the base station, the RF signal received at the NRS, and the reference clock signal. A local clock signal at the base station is then synchronized with the reference clock signal in response to the calculated clock offset value.

    Abstract translation: 无线通信系统的时钟同步方法包括在基站和网络参考服务器(NRS)处接收射频(RF)信号。 NRS还耦合以接收参考时钟信号。 然后响应于在基站处接收的RF信号,在NRS处接收的RF信号和参考时钟信号来计算时钟偏移值。 响应于所计算的时钟偏移值,基站处的本地时钟信号然后与参考时钟信号同步。

    CELL NOTIFICATION
    13.
    发明申请
    CELL NOTIFICATION 有权
    电池通知

    公开(公告)号:US20100113067A1

    公开(公告)日:2010-05-06

    申请号:US12264699

    申请日:2008-11-04

    Abstract: A system and method for enabling an access point to determine that a mobile device has crossed a wireless coverage area boundary associated with the access point and select, for transmission to the mobile device, an audible notification indicating the mobile device has crossed the wireless coverage boundary associated with the access point, wherein the audible notification is stored at the access point in compressed form, prior to determining the mobile device has crossed the wireless coverage area boundary.

    Abstract translation: 一种用于使接入点能够确定移动设备已经越过与接入点相关联的无线覆盖区域边界的系统和方法,并且为了向移动设备传输指示移动设备已经越过无线覆盖边界的可听通知 与所述接入点相关联,其中在确定所述移动设备已经越过所述无线覆盖区域边界之前,所述可听通知以压缩形式存储在所述接入点处。

    Clock synchronization for a wireless communications system
    14.
    发明申请
    Clock synchronization for a wireless communications system 有权
    无线通信系统的时钟同步

    公开(公告)号:US20080287153A1

    公开(公告)日:2008-11-20

    申请号:US11804156

    申请日:2007-05-15

    Applicant: Scott Fullam

    Inventor: Scott Fullam

    Abstract: A method of clock synchronization for a wireless communications system includes receiving a radio frequency (RF) signal at a base station and at a network reference server (NRS). The NRS is also coupled to receive a reference clock signal. A clock offset value is then calculated in response to the RF signal received at the base station, the RF signal received at the NRS, and the reference clock signal. A local clock signal at the base station is then synchronized with the reference clock signal in response to the calculated clock offset value.

    Abstract translation: 无线通信系统的时钟同步方法包括在基站和网络参考服务器(NRS)处接收射频(RF)信号。 NRS还耦合以接收参考时钟信号。 然后响应于在基站处接收的RF信号,在NRS处接收的RF信号和参考时钟信号来计算时钟偏移值。 响应于所计算的时钟偏移值,基站处的本地时钟信号然后与参考时钟信号同步。

    DETERMINING PHYSIOLOGICAL STATE(S) OF AN ORGANISM BASED ON DATA SENSED WITH SENSORS IN MOTION
    16.
    发明申请
    DETERMINING PHYSIOLOGICAL STATE(S) OF AN ORGANISM BASED ON DATA SENSED WITH SENSORS IN MOTION 审中-公开
    根据传感器在运动中感知的数据确定有机体的生理状态

    公开(公告)号:US20150216475A1

    公开(公告)日:2015-08-06

    申请号:US13802319

    申请日:2013-03-13

    Abstract: Embodiments of the invention relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for facilitating health and wellness-related information. More specifically, disclosed are electrodes and methods to determine physiological states using a wearable device (or carried device) and one or more sensors that can be subject to motion. In one embodiment, a method includes receiving a sensor signal including data representing physiological characteristics in a wearable device from a distal end of a limb and a motion sensor signal. The method includes decomposing at a processor the sensor signal to determine physiological signal components. A physiological characteristic signal is generated that includes data representing a physiological characteristic, which can form a basis to determine a physiological state based on, for example, bioimpedance signals originating from the distal end of the limb.

    Abstract translation: 本发明的实施例一般涉及电气和电子硬件,计算机软件,有线和无线网络通信以及用于促进健康和健康相关信息的可穿戴计算设备。 更具体地,公开了使用可穿戴设备(或被携带设备)和可以经受运动的一个或多个传感器来确定生理状态的电极和方法。 在一个实施例中,一种方法包括从肢体的远端和运动传感器信号接收包括表示穿戴式装置中的生理特征的数据的传感器信号。 该方法包括在处理器处分解传感器信号以确定生理信号分量。 产生生理特征信号,其包括表示生理特征的数据,其可以形成基于例如基于来自肢体的远端的生物阻抗信号来确定生理状态的基础。

    ARRAYED ELECTRODES IN A WEARABLE DEVICE FOR DETERMINING PHYSIOLOGICAL CHARACTERISTICS
    17.
    发明申请
    ARRAYED ELECTRODES IN A WEARABLE DEVICE FOR DETERMINING PHYSIOLOGICAL CHARACTERISTICS 审中-公开
    用于确定生理特性的易磨损装置中的阵列电极

    公开(公告)号:US20150057506A1

    公开(公告)日:2015-02-26

    申请号:US14260221

    申请日:2014-04-23

    Abstract: Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices in capturing and deriving physiological characteristic data. Techniques associated with an array of electrodes and methods are described, including selecting a subset of electrodes implemented on a wearable device, driving a first signal to a target location using the subset of electrodes, receiving a second signal from the target location, the second signal having a physiological component and a motion component, generating a raw physiological signal using a motion artifact reduction unit, generating a first physiological characteristic data using the raw physiological signal, and deriving a second physiological characteristic using the first physiological characteristic data.

    Abstract translation: 实施例通常涉及电和电子硬件,计算机软件,有线和无线网络通信以及可佩戴的计算设备,用于捕获和导出生理特征数据。 描述了与电极和方法阵列相关联的技术,包括选择在可穿戴设备上实现的电极子集,使用电极子集驱动第一信号到目标位置,从目标位置接收第二信号,第二信号 具有生理分量和运动分量,使用运动假象减少单元生成原始生理信号,使用原始生理信号产生第一生理特征数据,以及使用第一生理特征数据导出第二生理特征。

    Non-occluded personal audio and communication system
    18.
    发明授权
    Non-occluded personal audio and communication system 有权
    非闭塞的个人音频和通信系统

    公开(公告)号:US08934654B2

    公开(公告)日:2015-01-13

    申请号:US13802266

    申请日:2013-03-13

    Applicant: Scott Fullam

    Inventor: Scott Fullam

    Abstract: Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices, audio devices, and communication devices for facilitating the presentation of personal audio. More specifically, disclosed are an apparatus and method to form directional audio personal to a user in a non-occluded manner. In one embodiment, a personal audio and communication devices can include a first directional speaker disposed at a first mounting region of a first support member. The first support member is configured to position the first directional speaker adjacent a first ear in substantial alignment with the first ear. Also included is a second directional speaker disposed at a second mounting region of a second support member. The second support member is configured to position the second directional speaker adjacent a second ear in substantial alignment with the second ear.

    Abstract translation: 实施例通常涉及电气和电子硬件,计算机软件,有线和无线网络通信以及用于促进个人音频呈现的可穿戴计算设备,音频设备和通信设备。 更具体地,公开了一种以非闭塞方式向用户形成个人定向音频的装置和方法。 在一个实施例中,个人音频和通信设备可以包括设置在第一支撑构件的第一安装区域处的第一定向扬声器。 第一支撑构件被配置为将第一定向扬声器定位成与第一耳朵基本对准的第一耳朵相邻。 还包括设置在第二支撑构件的第二安装区域处的第二定向扬声器。 第二支撑构件被配置成将第二定向扬声器定位成与第二耳朵基本对准的第二耳朵相邻。

    SENSOR-ENABLED MEDIA DEVICE
    19.
    发明申请
    SENSOR-ENABLED MEDIA DEVICE 审中-公开
    传感器启动媒体设备

    公开(公告)号:US20140347181A1

    公开(公告)日:2014-11-27

    申请号:US13898474

    申请日:2013-05-21

    Abstract: Techniques associated with a sensor-enabled media device are described, including a sensor array configured to capture sensor data associated with an environment, an environmental state determinator configured to determine an environmental state based on the sensor data and remote data retrieved from a remote source, and a controller configured to send a control signal to an output device, the control signal configured to cause the output device to provide a notification.

    Abstract translation: 描述了与启用传感器的媒体设备相关联的技术,包括被配置为捕获与环境相关联的传感器数据的传感器阵列,环境状态确定器,被配置为基于传感器数据和从远程源检索的远程数据来确定环境状态, 以及控制器,被配置为向输出设备发送控制信号,所述控制信号被配置为使输出设备提供通知。

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