Distributed controlled passive optical network system and bandwidth control method thereof
    11.
    发明授权
    Distributed controlled passive optical network system and bandwidth control method thereof 有权
    分布式受控无源光网络系统及其带宽控制方法

    公开(公告)号:US07843936B2

    公开(公告)日:2010-11-30

    申请号:US12331447

    申请日:2008-12-10

    IPC分类号: H04J3/26

    摘要: Disclosed is a distributed controlled passive optical network system and bandwidth control method thereof. The system comprises an optical line terminal (OLT), plural optical network units (ONUs) and a splitter with combiner. Each ONU has a first Tx/Rx for respectively transmitting and receiving data packets on an upstream data channel and a downstream data channel, and a second Tx/Rx for transmitting and receiving control signals/commands on a control channel. Upstream data of each ONU is carried by the upstream data channel and sent to the OLT through the splitter with combiner. Downstream data of the OLT is carried by the downstream data channel and sent to corresponding ONUs through the splitter with combiner. With the control signals/commands carried by the control channel, the required information of network status among the ONUs is provided.

    摘要翻译: 公开了一种分布式控制的无源光网络系统及其带宽控制方法。 该系统包括光线路终端(OLT),多个光网络单元(ONU)和具有组合器的分路器。 每个ONU具有用于在上行数据信道和下游数据信道上分别发送和接收数据分组的第一Tx / Rx,以及用于在控制信道上发送和接收控制信号/命令的第二Tx / Rx。 每个ONU的上行数据由上游数据信道承载,并通过具有组合器的分路器发送到OLT。 OLT的下游数据由下游数据信道承载,并通过分路器与组合器发送到相应的ONU。 利用控制信道携带的控制信号/命令,提供ONU中所需的网络状态信息。

    FAST FOURIER TRANSFORM PROCESSOR
    12.
    发明申请
    FAST FOURIER TRANSFORM PROCESSOR 审中-公开
    快速傅立叶变换处理器

    公开(公告)号:US20100169402A1

    公开(公告)日:2010-07-01

    申请号:US12400794

    申请日:2009-03-10

    IPC分类号: G06F17/14

    CPC分类号: G06F17/142

    摘要: An FFT processor is disclosed, which includes a first multi-pipelined MDC unit, a second multi-pipelined MDC unit and a switching network. The first multi-pipelined MDC unit and the second multi-pipelined MDC unit respectively employ a plurality of MDC circuits to change the positions of the delayers thereof in parallel way. By changing the operation time sequence of the signals in the first multi-pipelined MDC unit and the second multi-pipelined MDC unit, the first multi-pipelined MDC unit is able to directly send the operation results to the second multi-pipelined MDC unit through the switching network.

    摘要翻译: 公开了一种FFT处理器,其包括第一多流水线MDC单元,第二多流水线MDC单元和交换网络。 第一多流水线MDC单元和第二多流水线MDC单元分别采用多个MDC电路以并行方式改变其延迟器的位置。 通过改变第一多流水线MDC单元和第二多流水线MDC单元中的信号的操作时间顺序,第一多流水线MDC单元能够直接将操作结果发送到第二多流水线MDC单元 交换网络。

    ASSEMBLY STRUCTURE OF A FLAT SPEAKER
    13.
    发明申请
    ASSEMBLY STRUCTURE OF A FLAT SPEAKER 有权
    平板扬声器的组装结构

    公开(公告)号:US20100158284A1

    公开(公告)日:2010-06-24

    申请号:US12534864

    申请日:2009-08-04

    IPC分类号: H04R1/00

    摘要: An assembly structure of flat speaker including at least two speaker units and one connecting structure is provided. Each speaker unit includes a first electrode, a vibrating film, and a second electrode. The connecting structure includes two conductive layers, and a first insulating layer. A first conductive layer is connected the first electrode through a contact area, and each has a first length and a third length parallel to the contact area. A second conductive layer is connected the second electrode through a contact area, and each has a second length and a fourth, a fifth length parallel to the contact area. The third length is less than or equal to a sum of the first lengths of the speaker units. A sum of the third, the fourth, and the fifth length is less than or equal to a sum of the first and second lengths.

    摘要翻译: 提供了包括至少两个扬声器单元和一个连接结构的扁平扬声器的组装结构。 每个扬声器单元包括第一电极,振动膜和第二电极。 连接结构包括两个导电层和第一绝缘层。 第一导电层通过接触区域连接第一电极,并且每个具有平行于接触区域的第一长度和第三长度。 第二导电层通过接触区域连接第二电极,并且每个具有平行于接触区域的第二长度和第四,第五长度。 第三长度小于或等于扬声器单元的第一长度的总和。 第三,第四和第五长度之和小于或等于第一和第二长度之和。

    Distributed Controlled Passive Optical Network System And Bandwidth Control Method Thereof
    14.
    发明申请
    Distributed Controlled Passive Optical Network System And Bandwidth Control Method Thereof 有权
    分布式受控无源光网络系统及其带宽控制方法

    公开(公告)号:US20100067376A1

    公开(公告)日:2010-03-18

    申请号:US12331447

    申请日:2008-12-10

    IPC分类号: H04L12/28

    摘要: Disclosed is a distributed controlled passive optical network system and bandwidth control method thereof. The system comprises an optical line terminal (OLT), plural optical network units (ONUs) and a splitter with combiner. Each ONU has a first Tx/Rx for respectively transmitting and receiving data packets on an upstream data channel and a downstream data channel, and a second Tx/Rx for transmitting and receiving control signals/commands on a control channel. Upstream data of each ONU is carried by the upstream data channel and sent to the OLT through the splitter with combiner. Downstream data of the OLT is carried by the downstream data channel and sent to corresponding ONUs through the splitter with combiner. With the control signals/commands carried by the control channel, the required information of network status among the ONUs is provided

    摘要翻译: 公开了一种分布式控制的无源光网络系统及其带宽控制方法。 该系统包括光线路终端(OLT),多个光网络单元(ONU)和具有组合器的分路器。 每个ONU具有用于在上行数据信道和下游数据信道上分别发送和接收数据分组的第一Tx / Rx,以及用于在控制信道上发送和接收控制信号/命令的第二Tx / Rx。 每个ONU的上行数据由上游数据信道承载,并通过具有组合器的分路器发送到OLT。 OLT的下游数据由下游数据信道承载,并通过分路器与组合器发送到相应的ONU。 利用控制信道携带的控制信号/命令,提供ONU中所需的网络状态信息

    Optical device for optical mouse
    15.
    发明授权
    Optical device for optical mouse 失效
    光电鼠标光学装置

    公开(公告)号:US07324089B2

    公开(公告)日:2008-01-29

    申请号:US10856761

    申请日:2004-06-01

    IPC分类号: G09G5/08

    CPC分类号: G06F3/03543

    摘要: The present invention relates to an improved optical device for optical mouse, being installed inside the case body of the optical mouse, comprising: a LED, a lens mount, a sensor and a digital signal processor. That is, instead of using the LED, the LED assembly clip, the positioning holes and the lens mount, which are separated from and independent to one another, for fixing the LED inside the optical mouse, the present invention uses a combined device featuring fool-proof, and positioning-insetting-all-in-one concept can place the LED precisely at the first lens of the lens mount and is capable of installing the LED accurately onto the lens mount and the same time rapidly and effectively adjusting and fixing the relative angle and position as seen in FIG. 6 between the lens mount and the LED. Moreover, the combined device is easy to positioned such that the forgoing shortcomings of high manufacturing cost and difficult to mass-produced are avoided.

    摘要翻译: 本发明涉及一种改进的光学鼠标光学装置,其安装在光学鼠标的壳体内,包括:LED,透镜座,传感器和数字信号处理器。 也就是说,代替使用LED组件夹,定位孔和透镜座,它们彼此分开并且彼此独立,用于将LED固定在光学鼠标内部,本发明使用具有傻瓜的组合装置 可以将LED精确地放置在镜头座的第一个镜头上,并且可以将LED精确地安装到镜头座上,同时快速有效地调整和固定LED 相对角度和位置,如中所示。 6 在透镜安装座和LED之间。 此外,组合装置易于定位,从而避免了高制造成本和难以批量生产的缺点。

    Optical device for optical mouse
    17.
    发明申请
    Optical device for optical mouse 失效
    光电鼠标光学装置

    公开(公告)号:US20050264532A1

    公开(公告)日:2005-12-01

    申请号:US10856761

    申请日:2004-06-01

    IPC分类号: G06F3/033 G09G5/08

    CPC分类号: G06F3/03543

    摘要: The present invention relates to an improved optical device for optical mouse, being installed inside the case body of the optical mouse, comprising: a LED, a lens mount, a sensor and a digital signal processor. That is, instead of using the LED, the LED assembly clip, the positioning holes and the lens mount, which are separated from and independent to one another, for fixing the LED inside the optical mouse, the present invention uses a combined device featuring fool-proof, and positioning-insetting-all-in-one concept can place the LED precisely at the first lens of the lens mount and is capable of installing the LED accurately onto the lens mount and the same time rapidly and effectively adjusting and fixing the relative angle and position as seen in FIG. 6 between the lens mount and the LED. Moreover, the combined device is easy to positioned such that the forgoing shortcomings of high manufacturing cost and difficult to mass-produced are avoided

    摘要翻译: 本发明涉及一种改进的光学鼠标光学装置,其安装在光学鼠标的壳体内,包括:LED,透镜座,传感器和数字信号处理器。 也就是说,代替使用LED组件夹,定位孔和透镜座,它们彼此分开并且彼此独立,用于将LED固定在光学鼠标内部,本发明使用具有傻瓜的组合装置 可以将LED精确地放置在镜头座的第一个镜头上,并且可以将LED精确地安装到镜头座上,同时快速有效地调整和固定LED 相对角度和位置,如中所示。 6 在透镜安装座和LED之间。 此外,组合装置易于定位,从而避免了高制造成本和难以批量生产的缺点

    FABRICATING METHOD OF ACTIVE DEVICE ARRAY SUBSTRATE
    19.
    发明申请
    FABRICATING METHOD OF ACTIVE DEVICE ARRAY SUBSTRATE 审中-公开
    主动装置阵列基板的制作方法

    公开(公告)号:US20120270392A1

    公开(公告)日:2012-10-25

    申请号:US13537054

    申请日:2012-06-29

    IPC分类号: H01L21/768

    摘要: A fabricating method of an active device array substrate is provided. The active device array substrate has at least one patterned conductive layer. The patterned conductive layer includes a copper layer. A cross-section of the copper layer which is parallel to a normal line direction of the copper layer includes a first trapezoid and a second trapezoid stacked on the first trapezoid. A base angle of the first trapezoid and a base angle of the second trapezoid are acute angles, and a difference between the base angle of the first trapezoid and the base angle of the second trapezoid is from about 5° to about 30°.

    摘要翻译: 提供了一种有源器件阵列衬底的制造方法。 有源器件阵列衬底具有至少一个图案化导电层。 图案化导电层包括铜层。 铜层的与铜层的法线平行的截面包括层叠在第一梯形上的第一梯形和第二梯形。 第一梯形的底角和第二梯形的底角是锐角,第一梯形的底角与第二梯形的底角之间的差为约5°至约30°。

    Electrode connection structure of speaker unit
    20.
    发明授权
    Electrode connection structure of speaker unit 有权
    扬声器单元的电极连接结构

    公开(公告)号:US08280081B2

    公开(公告)日:2012-10-02

    申请号:US12344270

    申请日:2008-12-25

    IPC分类号: H04R25/00

    CPC分类号: H04R1/06

    摘要: An electrode connection structure of a speaker unit is provided. The speaker unit includes at least one electrode layer, which is made of a conductive material, or made of a non-conductive material with a conductive layer formed on a surface thereof. The electrode connection structure includes a conductive electrode and an adhesive material. The conductive electrode is used for providing power supply signals for the speaker unit to generate sounds. The adhesive material adheres the conductive electrode in parallel with a surface of the electrode layer. The adhesive material has adhesive characteristics, so as to electrically connect the conductive electrode and the electrode layer, in which the adhesive material is adhered to a side of the surface of the electrode layer closely adjacent to the conductive electrode with a certain area.

    摘要翻译: 提供扬声器单元的电极连接结构。 扬声器单元包括至少一个电极层,该电极层由导电材料制成,或由其表面上形成有导电层的非导电材料制成。 电极连接结构包括导电电极和粘合材料。 导电电极用于为扬声器单元提供电源信号以产生声音。 粘合剂材料将导电电极与电极层的表面平行地粘合。 粘合剂材料具有粘合特性,以便以一定面积将导电电极和电极层电连接,其中粘合剂材料粘附到与导电电极紧密相邻的电极层的表面的一侧。