Apparatus for receiving data packet eliminating the need of a temporary memory and memory controller and method thereof
    21.
    发明授权
    Apparatus for receiving data packet eliminating the need of a temporary memory and memory controller and method thereof 有权
    用于接收数据分组而不需要临时存储器和存储器控制器的装置及其方法

    公开(公告)号:US07024498B2

    公开(公告)日:2006-04-04

    申请号:US10460919

    申请日:2003-06-13

    IPC分类号: G06F3/00

    摘要: A device for effectively and economically receiving a packet by eliminating temporary memory and a memory controller. The apparatus includes an inspection logic circuit for inspecting data units as soon as they arrive in order to find an error included in the packet and generating control signals according to a result of inspecting a data unit; a multiplexer for receiving data units and distributing the received data units as soon as the data units have arrived; and FIFO memories for receiving the data unit, storing the data unit in a corresponding one of FIFO memories and either deleting or completing storing data units according to the control signals from the inspection logic circuit. The present invention can reduce manufacturing cost of the device by eliminating a temporary memory and a memory controller for the temporary memory and can also reduce processing time.

    摘要翻译: 一种用于通过消除临时存储器和存储器控制器来有效且经济地接收分组的装置。 该装置包括检查逻辑电路,用于在数据单元到达时检查数据单元,以便找到分组中包含的错误,并根据检查数据单元的结果产生控制信号; 多路复用器,用于在数据单元到达之后接收数据单元并分发所接收的数据单元; 和FIFO存储器,用于接收数据单元,将数据单元存储在相应的一个FIFO存储器中,并根据来自检查逻辑电路的控制信号删除或完成存储数据单元。 本发明可以通过消除用于临时存储器的临时存储器和存储器控制器来降低设备的制造成本,并且还可以减少处理时间。

    Pedal input device with three rotational degrees of freedom
    23.
    发明授权
    Pedal input device with three rotational degrees of freedom 有权
    踏板输入装置具有三个旋转自由度

    公开(公告)号:US08319125B2

    公开(公告)日:2012-11-27

    申请号:US12504065

    申请日:2009-07-16

    IPC分类号: H01H3/14

    摘要: A pedal input device includes a base plate; a rotation center portion provided at the center of the base plate; a contacting plate having a yaw switch contacting portion protruding downwards from lower surface of the contacting plate; a pedal plate carried by the contacting plate and foot-operated so as to cause a drive member to make three-degree-of-freedom movement; a pair of pitch switches installed on the base plate in an opposing relationship with each other; a pair of roll switches installed on the base plate in an perpendicular relationship to the pitch switches so that the roll switches can be alternately contacted to the contacting plate of the pedal plate; and a pair of yaw switches installed on the base plate in an spaced-apart relationship with each other so that the yaw switches can be alternately contacted to the yaw switch contacting portion as the pedal plate rotates.

    摘要翻译: 踏板输入装置包括基板; 设置在所述基板的中心的旋转中心部; 接触板,其具有从接触板的下表面向下突出的偏转开关接触部分; 踏板,由接触板承载并脚踏操作,以使驱动构件进行三自由度运动; 一对螺距开关,以彼此相对的关系安装在基板上; 一对滚动开关,其安装在基板上,与所述俯仰开关垂直,使得所述滚动开关可以交替地接触到踏板板的接触板; 以及以彼此间隔开的关系安装在基板上的一对偏航开关,使得当踏板旋转时,偏航开关可以交替地接触到偏航开关接触部分。

    Microprocessor based on event-processing instruction set and event-processing method using the same
    24.
    发明授权
    Microprocessor based on event-processing instruction set and event-processing method using the same 有权
    基于事件处理指令集的微处理器和使用它的事件处理方法

    公开(公告)号:US07941650B2

    公开(公告)日:2011-05-10

    申请号:US12155833

    申请日:2008-06-10

    IPC分类号: G06F9/30 G06F9/46

    CPC分类号: G06F9/30003

    摘要: Provided are a microprocessor based on event-processing instruction set and an event-processing method using the same. The microprocessor includes an event register controlling an event according to an event-processing instruction set provided in an instruction set architecture (ISA) and an event controller transmitting externally generated events into the microprocessor. Therefore, the microprocessor may be useful to reduce its unnecessary power consumption by suspending the execution of its program when an instruction decoded to execute the program is an event-processing instruction, and also to cut off its unnecessary power consumption that is caused for an interrupt delay period since the program of the microprocessor may be executed again by immediately re-running the microprocessor with the operation of the event register and the event controller when external events are generated.

    摘要翻译: 提供了一种基于事件处理指令集的微处理器和使用其的事件处理方法。 微处理器包括根据在指令集架构(ISA)中提供的事件处理指令集来控制事件的事件寄存器,以及将外部生成的事件发送到微处理器中的事件控制器。 因此,当执行程序解码的指令是事件处理指令时,微处理器可能有助于通过暂停其程序的执行来减少其不必要的功耗,并且还可以切断其对于中断引起的不必要的功耗 延迟时间,因为可以通过在产生外部事件时通过事件寄存器和事件控制器的操作立即重新运行微处理器来再次执行微处理器的程序。

    DATA TRANSMITTING DEVICE, DATA RECEIVING DEVICE, DATA TRANSMITTING SYSTEM, AND DATA TRANSMITTING METHOD
    25.
    发明申请
    DATA TRANSMITTING DEVICE, DATA RECEIVING DEVICE, DATA TRANSMITTING SYSTEM, AND DATA TRANSMITTING METHOD 有权
    数据发送设备,数据接收设备,数据发送系统和数据传输方法

    公开(公告)号:US20100135430A1

    公开(公告)日:2010-06-03

    申请号:US12487593

    申请日:2009-06-18

    IPC分类号: H04L27/00

    CPC分类号: H04L25/4923

    摘要: Provided are a data transmitting device transmitting data through a delay insensitive data transmitting method and a data transmitting method. The data transmitting device and the data transmitting method use the delay insensitive data transmitting method supporting a 2-phase hand shake protocol. During data transmission, data are encoded into three logic state having no space state through a ternary encoding method. According to the data transmitting device and the data transmitting method, data are stably transmitted to a receiver regardless of the length of a wire, and provides more excellent performance in an aspect of a data transmission rate, compared to a related art 4-phase delay data transmitting method.

    摘要翻译: 提供一种通过延迟不敏感数据发送方法和数据发送方法发送数据的数据发送装置。 数据发送装置和数据发送方法使用支持2相手抖动协议的延迟不敏感数据发送方式。 在数据传输期间,通过三进制编码方式将数据编码为没有空间状态的三个逻辑状态。 根据数据发送装置和数据发送方式,与现有技术的4相延迟相比,无论线长度如何,都能够将数据稳定地发送到接收机,并且在数据传输速率方面提供更优异的性能 数据传输方式。

    Apparatus for identifying objects using radio frequency and apparatus and method for tracking position of object using the same
    26.
    发明授权
    Apparatus for identifying objects using radio frequency and apparatus and method for tracking position of object using the same 失效
    用于使用射频识别物体的设备,以及用于跟踪使用其的物体的位置的装置和方法

    公开(公告)号:US07663485B2

    公开(公告)日:2010-02-16

    申请号:US11295773

    申请日:2005-12-07

    IPC分类号: G08B13/14

    摘要: A radio frequency identification (RFID) tag based object position tracking apparatus and method are provided. The apparatus includes a position recognizer including at least one radio frequency identification unit for reading information data on an object through a sensor; and a path analyzing and processing unit for allocating each unique coordinates to the radio frequency identification units based on a relative position in a space where a position recognizer is disposed and recognizing the position of the object and analyzing the path based on the object information data received by the sensor in the radio frequency identification unit corresponding to the unique coordinate. Thus, it is possible to track the path of an object with a low density of RFID tags.

    摘要翻译: 提供了一种基于射频识别(RFID)标签的对象位置跟踪装置和方法。 该装置包括:位置识别器,包括至少一个射频识别单元,用于通过传感器读取物体上的信息数据; 以及路径分析处理单元,其基于位置识别器的空间中的相对位置,将每个唯一坐标分配给射频识别单元,并且基于接收到的对象信息数据识别对象的位置并分析路径 由传感器在射频识别单元对应的唯一坐标。 因此,可以跟踪具有低密度RFID标签的物体的路径。

    Halogen-Free Flame Retardant Thermoplastic Polyurethanes
    27.
    发明申请
    Halogen-Free Flame Retardant Thermoplastic Polyurethanes 失效
    无卤阻燃热塑性聚氨酯

    公开(公告)号:US20090326108A1

    公开(公告)日:2009-12-31

    申请号:US12339117

    申请日:2008-12-19

    IPC分类号: C08K5/3492

    摘要: Disclosed is a halogen-free flame retardant thermoplastic polyurethane composite resin composition. The disclosed flame retardant thermoplastic polyurethane composite resin composition is capable of improving flame retardancy and flaming-drip of a thermoplastic polyurethane resin through desirable formation of char during combustion, which uses a phosphinate, a diphosphinate and/or a polymer thereof, dipentaerythritol, talc, a melamine derivative, etc., instead of a halogen-based flame retardant, as a flame retardant.

    摘要翻译: 公开了一种无卤阻燃热塑性聚氨酯复合树脂组合物。 所公开的阻燃热塑性聚氨酯复合树脂组合物能够通过使用次膦酸盐,二磷酸盐和/或其聚合物,二季戊四醇,滑石粉, 三聚氰胺衍生物等,而不是卤素类阻燃剂,作为阻燃剂。