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    • 14. 发明申请
    • Strap band for a wearable device
    • 用于穿戴式装置的表带
    • US20160066852A1
    • 2016-03-10
    • US14121948
    • 2014-11-04
    • Sylvia Hou-Yan ChengMichael Edward Smith LunaSidney PrimasJohn M. Stivoric
    • Sylvia Hou-Yan ChengMichael Edward Smith LunaSidney PrimasJohn M. Stivoric
    • A61B5/00A61B5/117A61B5/16A61B5/04A61B5/0245A61B5/08
    • A61B5/6831A61B5/0245A61B5/04001A61B5/053A61B5/0816A61B5/165A61B5/4875A61B2562/0215
    • 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.
    • 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。
    • 15. 发明申请
    • PROXIMITY-BASED CONTROL OF MEDIA DEVICES
    • 基于接近度的媒体设备控制
    • US20160035210A1
    • 2016-02-04
    • US14640013
    • 2015-03-05
    • Michael Edward Smith Luna
    • Michael Edward Smith Luna
    • G08B21/18
    • G08B21/18H04M1/22H04M1/7253H04M2250/12
    • 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.
    • 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。 媒体设备可以包括多个RF收发器,音频系统和接近检测系统。 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,并且在检测到存在时,采取由用户偏好定义的一些动作和/或媒体设备周围的环境条件。 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。
    • 16. 发明授权
    • Speaker with multiple independent audio streams
    • 扬声器具有多个独立音频流
    • US09245514B2
    • 2016-01-26
    • US13561033
    • 2012-07-28
    • Thomas Alan Donaldson
    • Thomas Alan Donaldson
    • H04M3/56G10K11/16H04R27/00H04S7/00
    • G06F3/165G10K11/16G10K11/175H04M3/564H04M3/568H04R3/12H04R27/00H04R2227/001H04R2499/13H04R2499/15H04S7/302H04S7/303
    • The various embodiments relate generally to systems, devices, apparatuses, and methods for providing audio streams to multiple listeners, and more specifically, to a system, a device, and a method for providing independent listener-specific audio streams to multiple listeners using a common audio source, such as a set of loudspeakers, and, optionally, a shared audio stream. In some embodiments, a method includes identifying a first audio stream for reception at a first region to be canceled at a second region, and generating a cancellation signal that is projected in another audio stream destined for the second region. The cancellation signal and the first audio steam are combined at the second region. Further, a compensation signal to reduce the cancellation signal at the first region can be generated.
    • 各种实施例一般涉及用于向多个收听者提供音频流的系统,设备,设备和方法,更具体地涉及一种系统,设备和用于使用公共设备向多个收听者提供独立的特定于听众的音频流的方法 音频源,例如一组扬声器,以及可选地,共享音频流。 在一些实施例中,一种方法包括识别用于在第二区域被取消的第一区域处的接收的第一音频流,以及生成投射到用于第二区域的另一个音频流中的消除信号。 消除信号和第一音频蒸汽在第二区域被组合。 此外,可以产生用于减小第一区域处的消除信号的补偿信号。
    • 17. 发明申请
    • INTELLIGENT DEVICE CONNECTION FOR WIRELESS MEDIA IN AN AD HOC ACOUSTIC NETWORK
    • 用于无线媒体的智能设备连接在广播呼叫网络
    • US20150358768A1
    • 2015-12-10
    • US14301227
    • 2014-06-10
    • Michael Edward Smith LunaThomas Alan DonaldsonDerek Boyd Barrentine
    • Michael Edward Smith LunaThomas Alan DonaldsonDerek Boyd Barrentine
    • H04W4/02G01S5/02
    • H04W4/029G01S11/06G01S11/14H04M9/082H04W84/18
    • Techniques associated with intelligent device connection for wireless media in an ad hoc acoustic network are described, including receiving a radio signal from an outside media device, determining whether the radio signal includes identifying information, evaluating the radio signal to calculate location data associated with a location of the outside media device, determining whether the location of the outside media device is within a threshold proximity of a primary media device, sending request to the outside media device, the request comprising an instruction to the outside media device to provide an acoustic output, receiving response data from the outside media device, capturing an acoustic signal using an acoustic sensor, determining the acoustic signal to be associated with the acoustic output from the outside media device, and generating acoustic network data using the acoustic signal, the acoustic network data identifying the outside media device as being part of the acoustic network.
    • 描述了与ad hoc声音网络中的无线介质的智能设备连接相关联的技术,包括从外部媒体设备接收无线电信号,确定无线电信号是否包括识别信息,评估无线电信号以计算与位置相关联的位置数据 确定外部媒体设备的位置是否在主要媒体设备的阈值邻近范围内,向外部媒体设备发送请求,该请求包括向外部媒体设备提供声音输出的指令, 从外部媒体设备接收响应数据,使用声学传感器捕获声学信号,确定与来自外部媒体设备的声音输出相关联的声学信号,以及使用声学信号生成声音网络数据,声音网络数据识别 外部媒体设备作为声音的一部分 c网络。
    • 20. 发明申请
    • LISTENING OPTIMIZATION FOR CROSS-TALK CANCELLED AUDIO
    • 音乐优化用于交叉音乐取消音频
    • US20150264503A1
    • 2015-09-17
    • US14209959
    • 2014-03-13
    • James HallThomas Alan Donaldson
    • James HallThomas Alan Donaldson
    • H04S7/00H04R5/04H04R3/00
    • H04S7/30H04R3/002H04R5/04H04S7/303H04S2420/01
    • Various embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and audio and speaker systems. More specifically, disclosed are an apparatus and a method for processing signals for optimizing audio, such as 3D audio, by adjusting the filtering for cross-talk cancellation based on listener position and/or orientation. In one embodiment, an apparatus is configured to include a plurality of transducers, a memory, and a processor configured to execute instructions to determine a physical characteristic of a listener relative to the origination of the multiple channels of audio, to cancel crosstalk in a spatial region coincident with the listener at a first location, to detect a change in the physical characteristic of the listener, and to adjust the cancellation of crosstalk responsive to detecting the change in the physical characteristic to establish another spatial region at a second location.
    • 各种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音频和扬声器系统。 更具体地,公开了一种通过基于收听者位置和/或取向调整用于串扰消除的过滤来处理用于优化音频的信号(诸如3D音频)的装置和方法。 在一个实施例中,设备被配置为包括多个换能器,存储器和被配置为执行指令以相对于多个音频通道的发起来确定收听者的物理特征的处理器,以消除空间中的串扰 与第一位置处的收听者重合,以检测收听者的物理特征的变化,以及响应于检测物理特征的变化来调整串扰的消除以在第二位置建立另一个空间区域。