Dispersion compensation circuitry and system for analog video transmission with direct modulated laser
    91.
    发明授权
    Dispersion compensation circuitry and system for analog video transmission with direct modulated laser 有权
    用于具有直接调制激光器的模拟视频传输的色散补偿电路和系统

    公开(公告)号:US07945172B2

    公开(公告)日:2011-05-17

    申请号:US12124044

    申请日:2008-05-20

    IPC分类号: H04B10/00

    CPC分类号: H04B10/25137 H04B10/25133

    摘要: An improved precompensation circuit includes a greatly improved differentiator in the dispersion precompensation path, a preprocessor in the dispersion precompensation path for reducing f2−f1 type Composite Second Order (CSO) distortion, and a broadband phase shifter for compensating undesired vector interaction between the laser predistortion and dispersion compensation.

    摘要翻译: 改进的预补偿电路包括在色散预补偿路径中大大改进的微分器,用于减小f2-f1型复合二阶(CSO)失真的色散预补偿路径中的预处理器,以及用于补偿激光预失真之间的不期望的矢量相互作用的宽带移相器 和色散补偿。

    Server rack
    92.
    发明授权
    Server rack 有权
    服务器机架

    公开(公告)号:US07823994B2

    公开(公告)日:2010-11-02

    申请号:US11750348

    申请日:2007-05-18

    IPC分类号: A47B88/00

    CPC分类号: H05K7/1489

    摘要: A server rack includes a base and a receiving bracket secured to the base. The base includes a pair of parallel guiding rails. A limiting member is formed on each guiding rail and extends along a first direction. A horizontal guiding slot is defined in the limiting member along an extension direction of each guiding rail. The receiving bracket is supported on and slidable long the guiding rails in the first direction, including a pair of opposite sidewalls parallel to the guiding rails. A horizontal sliding portion is formed on each sidewall of the receiving bracket corresponding to the guiding slot of the limiting member, and engaged with the guiding slot in a second direction perpendicular to the first direction when the receiving bracket is entirely retracted into the base, to prevent the receiving bracket shaking relative to the base during shipment.

    摘要翻译: 服务器机架包括底座和固定到底座的接收支架。 基座包括一对平行的导轨。 限制构件形成在每个导轨上并且沿着第一方向延伸。 沿着每个导轨的延伸方向在限制构件中限定水平引导槽。 所述接收支架在所述第一方向上被支撑在所述导轨上并且可滑动,包括平行于所述导轨的一对相对的侧壁。 水平滑动部分形成在接收托架的对应于限制件的引导槽的每个侧壁上,并且当接收支架完全缩回到基座时,在垂直于第一方向的第二方向上与导向槽接合, 防止接收支架在运输过程中相对于基座振动。

    Computer enclosure for securing riser card
    93.
    发明授权
    Computer enclosure for securing riser card 失效
    用于固定转接卡的电脑外壳

    公开(公告)号:US07746630B2

    公开(公告)日:2010-06-29

    申请号:US11872046

    申请日:2007-10-15

    IPC分类号: G06F1/16 H05K5/00 H05K7/00

    CPC分类号: G06F1/185

    摘要: A computer enclosure includes a bottom plate (12), a rear plate (14), and a mounting plate (60). The rear plate is perpendicular to the bottom plate for securing an expansion card (100) thereon. The mounting plate is perpendicularly secured on the bottom plate for securing a riser card (80) thereon, and perpendicular to the rear plate. A receiving structure (66) is defined in the mounting plate for a socket (88) formed on the riser card inserting therethrough to electronically receive a part of the expansion card.

    摘要翻译: 计算机外壳包括底板(12),后板(14)和安装板(60)。 后板垂直于底板,用于固定其上的扩张卡(100)。 安装板垂直地固定在底板上,用于将转接卡(80)固定在其上并垂直于后板。 接收结构(66)被限定在用于插座(88)的安装板中,所述插座(88)形成在所述转接卡上插入其中以电子地接收所述扩展卡的一部分。

    Computer enclosure
    94.
    发明授权
    Computer enclosure 失效
    电脑外壳

    公开(公告)号:US07679900B2

    公开(公告)日:2010-03-16

    申请号:US12210510

    申请日:2008-09-15

    IPC分类号: G06F1/16

    CPC分类号: G06F1/181 G06F1/187

    摘要: A computer enclosure for mounting a disk drive bracket includes a chassis for receiving the disk drive bracket, and an extending plate releasably positioned and aligned at an end of the chassis. One portion of the disk drive bracket is fixed on the chassis, and the other portion is fixed on the extending plate. The disk drive bracket is completely mounted on the chassis and the extending plate.

    摘要翻译: 用于安装磁盘驱动器支架的计算机外壳包括用于接收磁盘驱动器支架的底盘和可释放地定位并对准在底盘端部的延伸板。 盘驱动器支架的一部分固定在底盘上,另一部分固定在延伸板上。 磁盘驱动器托架完全安装在机箱和扩展板上。

    Standing apparatus for electrical components
    95.
    发明授权
    Standing apparatus for electrical components 失效
    电气元件的常设设备

    公开(公告)号:US07613012B2

    公开(公告)日:2009-11-03

    申请号:US11849308

    申请日:2007-09-03

    IPC分类号: H05K7/02

    摘要: A standing apparatus for mounting electrical components to a base plate (10), the standing apparatus includes the base plate, a standing member (20), and a clamping member (30). The base plate defines a recess (12) in a first face, and a hole (14) extends through the recess to a second face opposite to the first face. The standing member includes a positioning collar (22) and a standing pillar (24). The standing pillar has a groove (242). The clamping member includes a base portion (32) and a domelike portion (34), the domelike portion has a plurality of spring clips (36), the spring clips encircling the standing pillar and received in the groove of the standing member for retaining the standing member to the base plate.

    摘要翻译: 一种用于将电气部件安装到基板(10)的立式装置,所述立式装置包括基板,竖立构件(20)和夹紧构件(30)。 基板在第一面中限定凹部(12),并且孔(14)延伸穿过凹部到与第一面相对的第二面。 立式构件包括定位套环(22)和立柱(24)。 立柱具有凹槽(242)。 夹紧构件包括基部(32)和半圆形部分(34),所述半圆形部分具有多个弹簧夹(36),所述弹簧夹环围绕立柱,并容纳在竖直构件的凹槽中,用于保持 站立在底板上。

    Data storage device carrier assembly
    96.
    发明授权
    Data storage device carrier assembly 失效
    数据存储设备载体组件

    公开(公告)号:US07609509B2

    公开(公告)日:2009-10-27

    申请号:US11757404

    申请日:2007-06-04

    IPC分类号: G06F1/16

    CPC分类号: G06F1/187

    摘要: A data storage device carrier assembly includes a first carrier, a second carrier, and a bracket. The first carrier includes a pair of parallel side walls configured for mounting large data storage devices therebetween. The second carrier includes a pair of parallel side plates configured for mounting small data storage devices therebetween. A distance between the pair of side plates of the second carrier is less than a distance between the pair of side walls of the first carrier. The bracket is attached on one of the side plates of the second carrier to cooperatively form a unit having a width approximately same as the distance between the pair of side walls of the first carrier. The unit is mountable between the side walls of the first carrier.

    摘要翻译: 数据存储装置载体组件包括第一载体,第二载体和支架。 第一载体包括一对平行的侧壁,其构造成用于在其间安装大数据存储装置。 第二载体包括一对平行的侧板,其被配置用于在其间安装小数据存储装置。 第二载体的一对侧板之间的距离小于第一载体的一对侧壁之间的距离。 托架被安装在第二托架的一个侧板上,以协同地形成具有与第一托架的一对侧壁之间的距离大致相同的宽度的单元。 该单元可安装在第一行星架的侧壁之间。

    Disk drive assembly with mounting bracket
    97.
    发明授权
    Disk drive assembly with mounting bracket 失效
    带安装支架的磁盘驱动器总成

    公开(公告)号:US07580252B2

    公开(公告)日:2009-08-25

    申请号:US11838243

    申请日:2007-08-14

    IPC分类号: H05K5/00 H05K7/00

    CPC分类号: G06F1/187 G11B33/124

    摘要: A disk drive assembly is mounting in an enclosure (1). The enclosure has a bar (12). The disk drive includes a disk drive (4), a mounting bracket (2), and a converter card (3). The disk drive has a top surface (41), opposite side surfaces (43) and a back surface (45) perpendicular to the top surface. The disk drive has a first output connector on the back surface. The mounting bracket has a pair of feet (248) attached to the side surfaces of the disk drive and a mounting board (22) attached to the back surface of the disk drive. A resilient arm (5) with a protrusion (53) is formed on the resilient arm for engaging with the bar. The converter card is received in the mounting bracket, the converter card has a circuit board (31) parallel to the top surface of the disk drive.

    摘要翻译: 磁盘驱动器组件安装在外壳(1)中。 外壳有一个杆(12)。 磁盘驱动器包括磁盘驱动器(4),安装支架(2)和转换卡(3)。 磁盘驱动器具有顶表面(41),相对的侧表面(43)和垂直于顶表面的后表面(45)。 磁盘驱动器在后表面具有第一输出连接器。 安装支架具有附接到盘驱动器的侧表面的一对脚(248)和附接到盘驱动器的后表面的安装板(22)。 具有突起(53)的弹性臂(5)形成在弹性臂上以与杆接合。 转换器卡被接收在安装支架中,转换卡具有平行于磁盘驱动器顶表面的电路板(31)。

    Mounting apparatus for expansion card
    98.
    发明授权
    Mounting apparatus for expansion card 失效
    扩充卡安装装置

    公开(公告)号:US07414859B2

    公开(公告)日:2008-08-19

    申请号:US11309284

    申请日:2006-07-21

    IPC分类号: H05K7/00

    CPC分类号: G06F1/185 H05K7/1404

    摘要: A mounting apparatus for an expansion card (30) includes a computer panel (12), a bracket (14) mounted to the computer panel, and a card holder (20) mounted to the bracket. At least a post (1416) is formed on the bracket. The card holder includes a body (22) glidingly mounted to the bracket for installing the expansion card and a handle (24) resisted by the post of the bracket for preventing the body from sliding out so as to fix the card holder in position.

    摘要翻译: 用于扩展卡(30)的安装装置包括计算机面板(12),安装到计算机面板的支架(14)和安装到支架的卡夹(20)。 在支架上至少形成一个柱(1416)。 卡夹包括滑动地安装到支架上用于安装扩展卡的主体(22)和由托架的支柱抵抗的手柄(24),用于防止身体滑出,以将卡夹固定在适当位置。

    TESTING DEVICE AND TESTING METHOD FOR COMPUTER
    99.
    发明申请
    TESTING DEVICE AND TESTING METHOD FOR COMPUTER 审中-公开
    计算机的测试设备和测试方法

    公开(公告)号:US20070245134A1

    公开(公告)日:2007-10-18

    申请号:US11309114

    申请日:2006-06-23

    IPC分类号: G06F9/00

    CPC分类号: G06F11/2294 G06F9/4416

    摘要: A testing device is provided to include a pre-boot execution environment (PXE) server, a dynamic host configuration protocol (DHCP) server, and a computer. The computer is connected to the PXE server and the DHCP server via a network. The PXE server includes an image file stored therein, a communicating module of server terminal and a communicating module of client terminal. The computer includes a network device for supporting PXE functions. A testing method is provided to include following steps: connecting the PXE server and the DHCP server to the computer via the network, the DHCP server assigning an IP address to the computer, the computer downloading the communicating module of client terminal from the PXE server, for communicating with the communicating module of server terminal, and the image file being run to test the computer.

    摘要翻译: 提供测试设备以包括预引导执行环境(PXE)服务器,动态主机配置协议(DHCP)服务器和计算机。 计算机通过网络连接到PXE服务器和DHCP服务器。 PXE服务器包括存储在其中的图像文件,服务器终端的通信模块和客户终端的通信模块。 该计算机包括用于支持PXE功能的网络设备。 提供了一种测试方法,包括以下步骤:通过网络将PXE服务器和DHCP服务器连接到计算机,DHCP服务器向计算机分配IP地址,计算机从PXE服务器下载客户端终端的通信模块, 用于与服务器终端的通信模块通信,并运行图像文件来测试计算机。