Scanning area rotation device for an image pickup tube
    1.
    发明授权
    Scanning area rotation device for an image pickup tube 失效
    用于图像拾取管的扫描区旋转装置

    公开(公告)号:US4221992A

    公开(公告)日:1980-09-09

    申请号:US935496

    申请日:1978-08-18

    IPC分类号: H01J29/46 H04N9/093 H01J31/26

    CPC分类号: H04N9/093

    摘要: A scanning area rotation device for an image pick-up tube is provided with a focusing coil enclosing the image pick-up tube and a rotation coil surrounding the vicinity of the target face of the image pick-up tube. A first integration value is calculated by integrating a magnetic flux density, which is developed by the focusing coil, distributing from the target face toward an electron gun of the image pick-up tube with respect to a distance along a tube axis of the image pick-up tube. A second integration value is calculated by integrating a magnetic flux density, which is developed by the rotation coil, distributing from the target face toward the electron gun with respect to a distance along the tube axis. In order to rotate the scanning-area on the target face without off-focusing of the electron beams scanned on the target face, current flowing through the rotation coil has a value allowing the ratio of the second to first integration value to be less than 1/100 in absolute value.

    摘要翻译: 用于摄像管的扫描区域旋转装置设置有包围摄像管的聚焦线圈和围绕摄像管的目标面附近的旋转线圈。 通过将由聚焦线圈展开的磁通密度相对于图像拾取器的管轴的距离从目标面朝向摄像管的电子枪分配来计算第一积分值 上管。 通过将由旋转线圈展开的磁通密度相对于沿着管轴的距离从目标面朝向电子枪分布来计算第二积分值。 为了在目标表面上旋转扫描区域而不会在目标面上扫描的电子束的聚焦,流过旋转线圈的电流具有允许第二至第一积分值的比率小于1的值 / 100绝对值。

    Microphone Techniques
    2.
    发明申请
    Microphone Techniques 有权
    麦克风技术

    公开(公告)号:US20110230239A1

    公开(公告)日:2011-09-22

    申请号:US13079156

    申请日:2011-04-04

    IPC分类号: G10K11/16 H04R1/10

    摘要: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.

    摘要翻译: 除了其他特征之外,吊杆麦克风具有麦克风连接器; 耳机模块包括用于连接到耳机的耳塞连接器插孔和用于接收麦克风连接器的吊杆导入件; 并且控制模块在(a)吊杆麦克风和耳机与(b)电话之间无线地通信话音信号。

    Personal Wireless Network Power-Based Task Distribution
    3.
    发明申请
    Personal Wireless Network Power-Based Task Distribution 有权
    个人无线网络电力任务分配

    公开(公告)号:US20090271639A1

    公开(公告)日:2009-10-29

    申请号:US12111567

    申请日:2008-04-29

    IPC分类号: G06F1/00

    CPC分类号: G06F9/4862 H04L63/08

    摘要: Apparatus and method for dynamically reassigning between a plurality of personal portable devices in a wireless network one or more task portions of a task that have been distributed among the personal portable devices in response to at least one of the personal portable devices having diminishing access to electric power. A reassignment may be prompted by the remaining electric power available to one of the personal portable devices diminishing to a predetermined level, and/or it may be prompted as a result of a goal of causing the remaining operating times of the personal portable devices engaged in performing the task to be as close to equal as possible. A reassignment may be prompted by the remaining electric power available to one of the personal portable devices being changed either by the coupling of that personal portable device to an external power supply or by a suspension of execution of a task routine associated with a task portion that had been assigned to that personal portable device. A reassignment of a particular task routine between two of the personal portable devices may be forestalled as a result of it being impermissible to transmit a copy of a task routine associated with a task portion and/or a piece of data associated with that task routine from one of the two personal portable devices to the other. A task portion reassigned between two personal portable devices may be associated with communications between personal portable devices and its reassignment may result in a changing in topological positions of the two personal portable devices within the topology of the wireless network.

    摘要翻译: 一种用于在无线网络中的多个个人便携式设备之间动态地重新分配一个任务的一个或多个任务部分的装置和方法,所述任务的一个或多个任务部分响应于至少一个个人便携式设备具有减少的电力接入 功率。 可能由可用于其中一个个人便携式设备的剩余电力减小到预定水平,并且/或可能由于导致从事个人便携设备的剩余操作时间的结果而提示重新分配 执行任务尽可能接近平等。 可以通过将该个人便携式设备耦合到外部电源或通过暂停执行与任务部分相关联的任务例程来改变个人便携式设备之一可用的剩余电力来重新分配, 已分配给该个人便携式设备。 可以防止两个个人便携式设备之间的特定任务例程的重新分配,因为不可允许将与任务部分相关联的任务例程和/或与该任务例程相关联的一条数据的副本从 两个个人便携式设备之一到另一个。 在两个个人便携式设备之间重新分配的任务部分可以与个人便携式设备之间的通信相关联,并且其重新分配可能导致无线网络的拓扑内的两个个人便携式设备的拓扑位置的变化。

    HEADPHONE BATTERY CHARGING
    4.
    发明申请
    HEADPHONE BATTERY CHARGING 审中-公开
    耳机电池充电

    公开(公告)号:US20080180874A1

    公开(公告)日:2008-07-31

    申请号:US11668933

    申请日:2007-01-30

    IPC分类号: H01T23/00

    CPC分类号: H02J7/0055 H02J7/007 H02J7/04

    摘要: A device for charging a headphones battery. The device includes a first module adapted to receive a first power source through a first power source connector, the first module having a connector adapted to fit the headphones battery; and a second module adapted to receive a second power source through a second power source connector, the second power source connector distinct from the first power source connector, the second module having a connector adapted to fit the headphones battery, wherein the headphones battery is removed from the headphones and charged from the first power source when the first module is connected to the headphones battery and the headphones battery is removed from the headphones and charged from the second power source when the second module is connected to the headphones battery.

    摘要翻译: 用于为耳机电池充电的设备。 该装置包括适于通过第一电源连接器接收第一电源的第一模块,第一模块具有适于安装耳机电池的连接器; 以及第二模块,其适于通过第二电源连接器接收第二电源,所述第二电源连接器不同于所述第一电源连接器,所述第二模块具有适于安装所述耳机电池的连接器,其中所述耳机电池被移除 当第一模块连接到耳机电池并且耳机电池从耳机移除并且当第二模块连接到耳机电池时从第二电源充电时,从耳机充电并从第一电源充电。

    Microphone techniques
    5.
    发明授权
    Microphone techniques 有权
    麦克风技术

    公开(公告)号:US08447370B2

    公开(公告)日:2013-05-21

    申请号:US13079156

    申请日:2011-04-04

    IPC分类号: H04M1/00

    摘要: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.

    摘要翻译: 除了其他特征之外,吊杆麦克风具有麦克风连接器; 耳机模块包括用于连接到耳机的耳塞连接器插孔和用于接收麦克风连接器的吊杆导入件; 并且控制模块在(a)吊杆麦克风和耳机与(b)电话之间无线地通信话音信号。

    Personal wireless network power-based task distribution
    6.
    发明授权
    Personal wireless network power-based task distribution 有权
    个人无线网络电力任务分配

    公开(公告)号:US08024596B2

    公开(公告)日:2011-09-20

    申请号:US12111567

    申请日:2008-04-29

    CPC分类号: G06F9/4862 H04L63/08

    摘要: Apparatus and method for dynamically reassigning between a plurality of personal portable devices in a wireless network one or more task portions of a task that have been distributed among the personal portable devices in response to at least one of the personal portable devices having diminishing access to electric power. A reassignment of a particular task routine among the personal portable devices may he forestalled as a result of it being impermissible to transmit a copy of a task routine associated with a task portion and/or a piece of data associated with that task routine from one of the personal portable devices to another. A task portion reassigned between two personal portable devices may be associated with communications between personal portable devices and its reassignment may result in a changing in topological positions of the two personal portable devices within the topology of the wireless network.

    摘要翻译: 一种用于在无线网络中的多个个人便携式设备之间动态地重新分配一个任务的一个或多个任务部分的装置和方法,所述任务的一个或多个任务部分响应于至少一个个人便携式设备具有减少的电力接入 功率。 个人便携式设备中的特定任务例程的重新分配可以由于不允许将与任务部分相关联的任务例程和/或与该任务例程相关联的一条数据的副本从 个人便携式设备到另一台。 在两个个人便携式设备之间重新分配的任务部分可以与个人便携式设备之间的通信相关联,并且其重新分配可能导致无线网络的拓扑内的两个个人便携式设备的拓扑位置的变化。

    Headset audio accessory
    7.
    发明授权
    Headset audio accessory 有权
    耳机音响配件

    公开(公告)号:US07627352B2

    公开(公告)日:2009-12-01

    申请号:US11390718

    申请日:2006-03-27

    IPC分类号: H04M1/00

    摘要: An audio accessory for a headset. The accessory includes a first circuit for wirelessly receiving audio signals from a first external source of audio signals, a second circuit for mechanically coupling to a second external source of audio signals for receiving the audio signals from the second external source of audio signals, controlling circuitry for controlling the relative amplitude of audio signals from the first external source and the second external source transmitted to a playback device, a connector for detachably coupling to the playback device to transmit audio signals from the controlling circuitry to the playback device, and circuitry communicatingly coupling the controlling circuitry and the connector for transmitting audio signals from the controlling circuitry to the connector.

    摘要翻译: 耳机的音频附件。 附件包括用于从第一外部音频信号源无线地接收音频信号的第一电路,用于机械耦合到第二外部音频信号源的第二电路,用于从第二外部音频信号源接收音频信号,控制电路 用于控制来自第一外部源和发送到播放装置的第二外部源的音频信号的相对幅度,用于可拆卸地耦合到重放装置以将音频信号从控制电路传输到回放装置的连接器,以及通信耦合的电路 控制电路和用于将音频信号从控制电路传输到连接器的连接器。

    Pseudo hub-and-spoke wireless audio network
    8.
    发明申请
    Pseudo hub-and-spoke wireless audio network 有权
    伪中心辐射无线音频网络

    公开(公告)号:US20090109894A1

    公开(公告)日:2009-04-30

    申请号:US11981985

    申请日:2007-10-31

    IPC分类号: H04J1/10 H04B7/14

    摘要: An apparatus induces a first wireless device to transmit audio-related data to both the apparatus and a second wireless device by providing the first wireless device with a false indication of the apparatus being capable of performing an audio function that the apparatus is incapable of performing so as to enable the second wireless device to receive the audio-related data simultaneously with the apparatus, and wherein the second wireless device cooperates with the apparatus to leave the first wireless device unaware of the simultaneous receipt of the audio-related data by the second wireless device.

    摘要翻译: 设备引起第一无线设备通过向第一无线设备提供能够执行该设备不能执行的音频功能的设备的错误指示,向设备和第二无线设备两者发送音频相关数据 以使得所述第二无线设备能够与所述设备同时接收所述音频相关数据,并且其中所述第二无线设备与所述设备配合以使所述第一无线设备不知道所述第二无线设备同时接收所述音频相关数据 设备。

    Wireless and Dockable Audio Interposer Device
    9.
    发明申请
    Wireless and Dockable Audio Interposer Device 失效
    无线和可插拔音频插件设备

    公开(公告)号:US20090109054A1

    公开(公告)日:2009-04-30

    申请号:US11929763

    申请日:2007-10-30

    IPC分类号: G08B7/04 H04B1/00 G11B20/00

    摘要: An apparatus meant to be interposed between a wired device and a wireless device gathers information concerning the functions of which each of the wired device and wireless devices are capable, passing on signals from the wireless device to the wired device to perform an audio function if the wired device is determined to be present and/or capable of performing the audio function, performing the audio function if capable of doing so and if the wired device is determined to not be present and/or incapable of performing the audio function, and responding to the wireless device as if the audio function were successfully performed if incapable of doing so and if the wired device is determined to not be present and/or incapable of performing the audio function.

    摘要翻译: 意图插入在有线设备和无线设备之间的设备收集关于有线设备和无线设备中的每一个能力的功能的信息,将来自无线设备的信号传递到有线设备以执行音频功能,如果 有线设备被确定为存在和/或能够执行音频功能,如果能够这样做,则执行音频功能,并且如果有线设备被确定为不存在和/或不能执行音频功能,并且响应于 无线设备,如果无法成功执行音频功能,并且有线设备被确定为不存在和/或不能执行音频功能。

    Point-to-Point Wireless Audio Transmission
    10.
    发明申请
    Point-to-Point Wireless Audio Transmission 审中-公开
    点对点无线音频传输

    公开(公告)号:US20090017868A1

    公开(公告)日:2009-01-15

    申请号:US11777640

    申请日:2007-07-13

    IPC分类号: H04B1/38

    CPC分类号: H04B1/3877

    摘要: An audio sharing device is capable of receiving audio through one wireless point-to-point link from a first external electronic device; and retransmitting that audio through another wireless point-to-point link to a second external electronic device, while also outputting that audio to a user of the audio sharing device through an acoustic driver. The audio sharing device may be further capable of transmitting other audio received from a microphone to one or both of the first and second external electronic devices. The audio sharing device may also be capable of initiating a simplified form of link establishment procedure with another audio sharing device.

    摘要翻译: 音频共享设备能够通过来自第一外部电子设备的一个无线点对点链路接收音频; 并且通过另一无线点对点链路将该音频重传到第二外部电子设备,同时还通过声学驱动器将该音频输出到音频共享设备的用户。 音频共享设备还可以将从麦克风接收的其它音频发送到第一和第二外部电子设备中的一个或两个。 音频共享设备还可能能够与另一音频共享设备发起链接建立过程的简化形式。