Security device for HDMI cable connector
    41.
    发明申请
    Security device for HDMI cable connector 失效
    HDMI电缆连接器的安全设备

    公开(公告)号:US20120184124A1

    公开(公告)日:2012-07-19

    申请号:US13068528

    申请日:2011-05-12

    申请人: Jian Ma

    发明人: Jian Ma

    IPC分类号: H01R13/625

    CPC分类号: H01R13/639

    摘要: A security device for a HDMI connector having a HDMI connector head provided on an electronic device having a HDMI socket. The security device includes a locking device including a locking head and a plurality of locker arms extended from two sides of the locking head respectively to define a locker channel for detachably receiving the HDMI connector head. Each of the locker arms has a plurality of engaging teeth formed therealong, wherein the locking device is arranged to operate between a locking mode and a releasing mode, wherein in the locking mode, the locker arms are inwardly pressed to bias against the HDMI connector head when the HDMI connector is plugged into the HDMI socket, wherein in the releasing mode, the locker arms are relieved from the pressing force so as to allow the HDMI connector head to be freely detached from the HDMI socket.

    摘要翻译: 一种用于HDMI连接器的安全装置,其具有设置在具有HDMI插座的电子设备上的HDMI连接头。 安全装置包括锁定装置,其包括锁定头和从锁定头的两侧延伸的多个锁定臂,以限定用于可拆卸地接收HDMI连接器头的锁定通道。 每个锁定臂具有沿其形成的多个啮合齿,其中锁定装置设置成在锁定模式和释放模式之间操作,其中在锁定模式下,锁定臂被向内按压以偏压HDMI连接头 当HDMI连接器插入HDMI插座时,其中在释放模式中,锁定臂从按压力中解除出来,以使HDMI连接器头能够从HDMI插座自由地分离。

    BROADCASTING SYSTEM WITH AUTO PROGRAMMING AND VIEWER NUMBER FEEDBACK
    42.
    发明申请
    BROADCASTING SYSTEM WITH AUTO PROGRAMMING AND VIEWER NUMBER FEEDBACK 有权
    具有自动编程和查看器数量反馈的广播系统

    公开(公告)号:US20120137324A1

    公开(公告)日:2012-05-31

    申请号:US13306058

    申请日:2011-11-29

    IPC分类号: H04N21/2668

    CPC分类号: G06Q30/00

    摘要: A broadcasting system with auto programming and viewer number feedback is provided, which includes a data gathering device, a viewer number calculating device and a program auto-scheduling device. The data gathering device is used to gather a program list and a local viewer number data. The viewer number calculating device is used to calculate a local viewer number. The program auto-scheduling device is used to automatically determine whether to adjust a program schedule of the program list according to a comparison result between the local viewer number and a determined viewer number. Therefore, the broadcasting system of the invention can detect viewer and definitely calculate viewing efficiency within a predetermined status, and can precisely quantify the viewing efficiency using the caught data. Additionally, the broadcasting system of the invention can automatically evaluate whether to reschedule of a program according to the data feedback to conform the predetermined viewer status.

    摘要翻译: 提供一种具有自动编程和观看者编号反馈的广播系统,其包括数据采集装置,观众数量计算装置和节目自动调度装置。 数据采集​​装置用于收集节目列表和本地观众号码数据。 观众数量计算装置用于计算本地观众人数。 程序自动调度装置用于根据本地观众号码与确定的观众号码之间的比较结果来自动确定是否调整节目列表的节目安排。 因此,本发明的广播系统可以检测观看者,并且在预定状态下肯定地计算观看效率,并且可以使用所捕获的数据精确地量化观看效率。 此外,本发明的广播系统可以根据数据反馈自动评估是否重新安排节目以符合预定的观众状态。

    User removable memory and associated methods
    45.
    发明申请
    User removable memory and associated methods 审中-公开
    用户可移动存储器及相关方法

    公开(公告)号:US20090287636A1

    公开(公告)日:2009-11-19

    申请号:US12154143

    申请日:2008-05-19

    IPC分类号: G06F17/30 G06F12/00

    摘要: Apparatus for user removable memory, the memory for providing functional expansion to an associated electronic device, the apparatus comprising an interface configured for converting signalling between file access signalling for an associated electronic device and appropriate signalling for the use by the memory in providing the functional expansion.

    摘要翻译: 用于可移动存储器的设备,用于向相关联的电子设备提供功能扩展的存储器,该设备包括被配置为在相关联的电子设备的文件访问信令之间转换信令的接口以及存储器在提供功能扩展 。

    SNR ENHANCEMENT IN MODULATING RETROREFLECTOR OPTICAL COMMUNICATION LINKS
    46.
    发明申请
    SNR ENHANCEMENT IN MODULATING RETROREFLECTOR OPTICAL COMMUNICATION LINKS 有权
    SNR增强调制反馈器光通信链路

    公开(公告)号:US20090285583A1

    公开(公告)日:2009-11-19

    申请号:US12121626

    申请日:2008-05-15

    IPC分类号: H04B10/00

    CPC分类号: H04B10/1125 H04B10/2587

    摘要: An optical communication system may include a light transmission unit transmitting a light beam having a first polarization, a quarter waveplate to receive the light beam and to modify the light beam to have a second polarization, and a retroreflector to receive the light beam from the quarter waveplate and reflect the light beam to the quarter waveplate, which modifies the light beam to have a third polarization. The optical communication system may also include a half waveplate to modify the first polarization such that the first polarization is about 90 degrees rotated compared to the third polarization, and a polarizer to pass the light beam having the third polarization and to block most of the light beam having the first polarization.

    摘要翻译: 光通信系统可以包括透光单元,透光单元透射具有第一偏振的光束,四分之一波片以接收光束并修改光束以具有第二偏振;以及后向反射器,用于接收来自四分之一的光束 波片并将光束反射到四分之一波片,其将光束修改为具有第三偏振。 光通信系统还可以包括半波片,以修改第一偏振,使得第一偏振与第三偏振相比旋转大约90度;以及偏振器,以通过具有第三偏振的光束并阻止大部分光 具有第一极化的光束。

    High precision compact rotation angle absolute encoder
    47.
    发明授权
    High precision compact rotation angle absolute encoder 有权
    高精度紧凑旋转角度绝对编码器

    公开(公告)号:US07615737B2

    公开(公告)日:2009-11-10

    申请号:US11745693

    申请日:2007-05-08

    IPC分类号: G01D5/34

    CPC分类号: G01D5/34776

    摘要: An angle absolute encoder comprises a code rod encoded with code marks configured in segments, such that each successive segment has an increasing number of code marks, arranged at an angle to the rotation axis depending on the number of code marks in each segment. The angle of the code mark is determined by the number of code marks in the respective segment, the width of the segment parallel to the rotation axis of the code rod and the radius of the code rod. The angular resolution increases according to the number of code marks in each segment. Light is reflected from or transmitted through the code marks and detected by a light detector to determine absolute angle position.

    摘要翻译: 角度绝对编码器包括编码有以段形式配置的代码标记的代码棒,使得每个连续的段具有越来越多的代码标记,根据每个段中的代码标记的数量与旋转轴成一角度排列。 代码标记的角度由相应段中的代码标记的数量,平行于代码棒的旋转轴的段的宽度和代码棒的半径确定。 角度分辨率根据每个段中的代码标记数量而增加。 光从代码标记反射或透过,并由光检测器检测,以确定绝对角位置。

    Electronic Device Having a Cellular Communication Mode and a Radio Communication Mode
    49.
    发明申请
    Electronic Device Having a Cellular Communication Mode and a Radio Communication Mode 有权
    具有蜂窝通信模式和无线电通信模式的电子设备

    公开(公告)号:US20090098906A1

    公开(公告)日:2009-04-16

    申请号:US11885291

    申请日:2005-03-17

    IPC分类号: H04M1/00

    摘要: An electronic device having a cellular communication mode and a radio communication mode, the electronic device including first transceiver means, operable in the cellular communication mode, for transmitting a message via a cellular network, the message including information for enabling a radio communication mode of a further electronic device; and second transceiver means, operable in the radio communication mode, for communicating with the further electronic device when in the radio communication mode.

    摘要翻译: 一种具有蜂窝通信模式和无线通信模式的电子设备,所述电子设备包括可在蜂窝通信模式下操作的第一收发器装置,用于经由蜂窝网络发送消息,所述消息包括用于启用无线通信模式的信息 进一步的电子设备; 以及第二收发器装置,其可在无线电通信模式下操作,用于在处于无线电通信模式时与另外的电子设备进行通信。