Wireless communication system
    22.
    发明授权
    Wireless communication system 有权
    无线通信系统

    公开(公告)号:US08767710B2

    公开(公告)日:2014-07-01

    申请号:US13392887

    申请日:2010-08-17

    CPC classification number: H04W56/004 H04W56/0055 H04W88/085

    Abstract: A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.

    Abstract translation: 无线通信系统基站,以及用于无线通信系统基站的远程无线电头(RRH)和计算机实现的同步方法。 RRH通过网络可通信地耦合到无线通信系统基站的基带单元(BBU),并且BBU处理并向RRH发送下行链路数据。 RRH包括:时间延迟测量单元,用于测量从BBU到达RRH的下行链路数据的时间延迟; 以及时间延迟通知单元,用于从RRH向BBU通知由延时测量单元测量的时间延迟数据,其中时延数据用于提前BBU的开始时间 根据时间延迟数据获得的时间量来处理和发送下行数据。

    Liftable puller device
    23.
    发明授权
    Liftable puller device 失效
    可拆卸牵引装置

    公开(公告)号:US08763991B2

    公开(公告)日:2014-07-01

    申请号:US13331029

    申请日:2011-12-20

    Applicant: Yu-Lin Chen

    Inventor: Yu-Lin Chen

    CPC classification number: B23P19/025 B25B27/026

    Abstract: A liftable puller device includes a holder, a puller assembly located on the holder, a first frame coupled with the holder and a second frame coupled with the puller assembly. The puller assembly is installed on the holder via the first frame and second frame, and includes a plurality of grippers to grip a wheel. The first frame has a first main retaining zone located on the top end thereof, two first sub retaining zones relative to the first main retaining zone and a first auxiliary retaining zone between the first main retaining zone and one first sub retaining zone. By providing the first auxiliary retaining zone, only a small range of movement is needed to complete switch between a two-gripper and a multi-gripper puller device.

    Abstract translation: 一种可升降拉拔装置,包括一个支架,一个位于支架上的牵引器组件,与保持架联接的第一框架和与牵引器组件联接的第二框架。 牵引器组件经由第一框架和第二框架安装在保持器上,并且包括多个抓握轮的夹具。 第一框架具有位于其顶端的第一主保持区域,相对于第一主保持区域的两个第一子保持区域和位于第一主保留区域和第一副保持区域之间的第一辅助保持区域。 通过提供第一辅助保持区域,仅需要很小的运动范围来完成双夹具和多夹具拉出装置之间的切换。

    2-aryl-4-quinazolinones and their pharmaceutical compositions
    24.
    发明授权
    2-aryl-4-quinazolinones and their pharmaceutical compositions 有权
    2-芳基-4-喹唑啉酮及其药物组合物

    公开(公告)号:US08710064B2

    公开(公告)日:2014-04-29

    申请号:US13277520

    申请日:2011-10-20

    CPC classification number: C07D239/91 C07D403/04 C07D409/04

    Abstract: Provided is a compound of the formula I or a pharmaceutically acceptable salt, solvate or stereoisomer thereof: wherein Ar represents R5, R6, R7, R8, R1′, R2′, R3′, R4′, R5′, R6′, R7′, R8′ independently represent H, OH, F, Cl, Br, C1 to C6 alkyl group, C1 to C6 alkoxy group, C2 to C6 alkenyl group, C2 to C6 alkenoxy group, C2 to C6 alkynyl group, C2 to C6 alkynoxy group, amine group, mono- or di-substituted amino group, cyclic C1 to C5 alkylamino group, imidazolyl group, morpholino group, piperazinyl group, optionally substituted with one or more hydroxy or halo; and X represents NH, O or S. The present invention also provides a composition comprising the compound of formula I. The compound and the composition in accordance with the present invention are effective on treating or alleviating a disease or disorder, such as malignant glioma.

    Abstract translation: 提供式I化合物或其药学上可接受的盐,溶剂合物或立体异构体:其中Ar表示R5,R6,R7,R8,R1',R2',R3',R4',R5',R6',R7' ,R8'独立地表示H,OH,F,Cl,Br,C1至C6烷基,C1至C6烷氧基,C2至C6烯基,C2至C6链烯氧基,C2至C6炔基,C2至C6炔氧基 ,胺基,单取代或二取代氨基,环C1至C5烷基氨基,咪唑基,吗啉代基,哌嗪基,任选被一个或多个羟基或卤素取代; 并且X表示NH,O或S.本发明还提供包含式I化合物的组合物。根据本发明的化合物和组合物可有效治疗或减轻疾病或病症,例如恶性胶质瘤。

    Error detection in high-speed asymmetric interfaces
    25.
    发明授权
    Error detection in high-speed asymmetric interfaces 有权
    高速非对称接口中的错误检测

    公开(公告)号:US08661300B1

    公开(公告)日:2014-02-25

    申请号:US13169977

    申请日:2011-06-27

    CPC classification number: G06F11/10

    Abstract: A system and method for detecting errors in high-speed asymmetric interfaces are described. Embodiments include transmitting digital data between a first system component and a second system component over a bidirectional interface, wherein the first component is significantly more intelligent than the second component. The first component controls many operations of the second component, including receiving a signature from the second component over an existing line of the interface. The signature received is compared to a signature stored by the first component. Both signatures correspond to a transaction over the interface. Based on the comparison, the first component determines whether the transaction was successful, and directs the second component as necessary.

    Abstract translation: 描述了用于检测高速非对称接口中的错误的系统和方法。 实施例包括通过双向接口在第一系统组件和第二系统组件之间传输数字数据,其中第一组件比第二组件明显更智能。 第一个组件控制第二个组件的许多操作,包括通过接口的现有行接收来自第二个组件的签名。 所接收的签名与由第一组件存储的签名进行比较。 两个签名对应于接口上的事务。 基于比较,第一个组件确定事务是否成功,并根据需要引导第二个组件。

    Wireless communication transceiver and mode-switch device thereof
    27.
    发明授权
    Wireless communication transceiver and mode-switch device thereof 失效
    无线通信收发器及其模式切换装置

    公开(公告)号:US08638819B2

    公开(公告)日:2014-01-28

    申请号:US12892964

    申请日:2010-09-29

    CPC classification number: H04B1/0057 H04W88/06

    Abstract: A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.

    Abstract translation: 无线通信收发器及其模式切换装置。 收发器包括:第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。 在双频带时分双工模式中,控制单元控制路径切换,使得路径开关将接收到的射频信号从天线连接到第一频带接收路径,并将来自第二频带传输路径的发送的射频信号 以奇数周期或偶数周期发送到天线; 并且控制路径切换,使得路径开关将接收到的射频信号从天线连接到第二频带接收路径,并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发送的射频信号连接到天线 。

    PANEL LIGHT FRAME
    28.
    发明申请
    PANEL LIGHT FRAME 审中-公开
    面板灯架

    公开(公告)号:US20140009947A1

    公开(公告)日:2014-01-09

    申请号:US13541877

    申请日:2012-07-05

    Applicant: CHIN-LIN CHEN

    Inventor: CHIN-LIN CHEN

    CPC classification number: A47G1/0605 A47G1/0622 A47G2200/08

    Abstract: A panel light frame is revealed. Each of two ends of a second frame strip is inserted between a pressing end surface and a top end surface of a first frame strip. A front edge of the second frame strip is leaning against the pressing end surface of the first frame strip and an outer end surface of the second frame strip is leaning against the top end surface of the first strip. Thus connection end surfaces of the first and the second frame strip are connected to and positioned by each other. Thereby light from light emitting modules is shielded by the connection end surfaces for preventing light leakage. Moreover, the first and the second frame strips are against, supported and positioned by each other and this makes the connection of the frame strips more convenient. The panel light frame has higher practical value.

    Abstract translation: 显示面板灯架。 第二框架条的两个端部中的每一个都插入在第一框架条的按压端表面和顶端表面之间。 第二框架带的前边缘靠在第一框架条的按压端表面上,而第二框架条的外端表面靠在第一条带的顶端表面上。 因此,第一和第二框架条的连接端面彼此连接并相互定位。 由此,来自发光模块的光被连接端面屏蔽,以防止漏光。 此外,第一和第二框架条彼此抵靠,支撑和定位,这使得框架条的连接更方便。 面板灯架具有较高的实用价值。

    SUPPORTING STAND FOR MULTIPLE SCREENS
    29.
    发明申请
    SUPPORTING STAND FOR MULTIPLE SCREENS 审中-公开
    支持多个屏幕

    公开(公告)号:US20130306580A1

    公开(公告)日:2013-11-21

    申请号:US13588270

    申请日:2012-08-17

    Abstract: A supporting stand for multiple screens includes a frame and a movable module. The frame is disposed on a working surface and having a track module. The track module has two tracks, where one of the tracks has a restricting surface extended along a first direction, and the other track has a restricting surface extended along a second direction. The movable module has a pair of movable units for supporting a pair of screens and movably engaging the tracks. Each movable unit has a sliding component having a contacting surface. The shape of the two contacting surfaces conforms in shape to the two restricting surfaces. The two contacting surfaces respectively contact the two restricting surfaces for enabling the two contacting surfaces to be movable respectively along the first direction and the second direction.

    Abstract translation: 多个屏幕的支撑架包括框架和可移动模块。 框架设置在工作表面上并具有轨道模块。 轨道模块具有两个轨道,其中轨道之一具有沿着第一方向延伸的限制表面,而另一个轨道具有沿着第二方向延伸的限制表面。 可移动模块具有一对可移动单元,用于支撑一对屏幕并可移动地接合轨道。 每个可移动单元具有具有接触表面的滑动部件。 两个接触表面的形状符合两个限制表面的形状。 两个接触表面分别接触两个限制表面,以使得两个接触表面能够分别沿第一方向和第二方向移动。

    High-side driver circuit
    30.
    发明授权
    High-side driver circuit 有权
    高端驱动电路

    公开(公告)号:US08581638B2

    公开(公告)日:2013-11-12

    申请号:US13596113

    申请日:2012-08-28

    CPC classification number: H03K17/063 H03K2217/0063 H03K2217/0081

    Abstract: The present invention provides a high-side driver circuit including a power transistor, the first transistor, the second transistor, the second capacitor, the second diode, a start-up circuit. The start-up circuit is coupled between a resistor and the second capacitor to complete a gate driving circuit. And, the aforementioned resistor can either be the gate resistance of the power transistor or an external resistor. The design of start-up circuit enables the functionality of the bootstrap capacitor of being charged to a designate voltage level. Thus, the depletion-mode transistor can be controlled to turn on/off without a floating voltage source or a negative voltage source.

    Abstract translation: 本发明提供一种包括功率晶体管,第一晶体管,第二晶体管,第二电容器,第二二极管,启动电路的高侧驱动电路。 启动电路耦合在电阻器和第二电容器之间以完成栅极驱动电路。 而且,上述电阻可以是功率晶体管的栅极电阻或外部电阻。 启动电路的设计使得自举电容器的功能被充电到指定的电压电平。 因此,耗尽型晶体管可以被控制为在没有浮动电压源或负电压源的情况下导通/截止。

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