Transmission convergence sublayer circuit and operating method for asynchronous receiver
    11.
    发明授权
    Transmission convergence sublayer circuit and operating method for asynchronous receiver 有权
    传输汇聚子层电路和异步接收机的操作方法

    公开(公告)号:US07280544B2

    公开(公告)日:2007-10-09

    申请号:US10064384

    申请日:2002-07-09

    Abstract: Transmission convergence sublayer circuit is coupled between a buffer and a deframer. The deframer submits a data stream enable signal and data bytes to the circuit. The data stream enable signal enables the circuit so that multiple groups of byte data belonging to a data cell are received and temporarily stored inside a byte-wise data pipeline. A header cyclic redundancy checker also receives the byte data and then conducts a header search. An idle cell identifier is used to determine if the data cell is a non-idle cell. When the header is found and determined to be a non-idle cell, a descrambler retrieves payload data of data cell from the byte-wise data pipeline and conducts a descrambling operation after obtaining a quantity of data equal to a double word. Ultimately, the double word data is output to the buffer with minimum delay.

    Abstract translation: 传输汇聚子层电路耦合在缓冲器和解帧器之间。 解帧器向电路提交数据流使能信号和数据字节。 数据流使能信号使能电路,使得属于数据信元的多组字节数据被接收并临时存储在字节数据流水线内。 标题循环冗余校验器还接收字节数据,然后进行标题搜索。 使用空闲小区标识符来确定数据小区是否是非空闲小区。 当标头被找到并被确定为非空闲小区时,解扰器从字节数据流水线检索数据信元的有效载荷数据,并且在获得等于双字的数据量之后进行解扰操作。 最终,双字数据以最小的延迟输出到缓冲器。

    Case for containing a disk cartridge
    12.
    发明授权
    Case for containing a disk cartridge 失效
    包含磁盘盒的情况

    公开(公告)号:US06435344B2

    公开(公告)日:2002-08-20

    申请号:US09932200

    申请日:2001-08-17

    Applicant: Chih-Feng Lin

    Inventor: Chih-Feng Lin

    CPC classification number: G11B33/0416

    Abstract: The present invention discloses a case for containing a disk cartridge, in which the disk cartridge is inherently provided with at least one recess formed on a bottom surface thereof, the case comprising an upper case member, a lower case member, a pivoting mechanism, a fastening mechanism and cartridge retaining means. The cartridge retaining means have at least one arm resiliently biasing upward, the at least one arm have two opposing ends with one end thereof extending from the bottom plate of the lower case member and the other end provided with a protrusion. When the disk cartridge is completely inserted into the chamber of the case, the protrusion is adapted to be allocated in the recess formed on the bottom surface of the disk cartridge, whereby securely positioning the disk cartridge in the case.

    Abstract translation: 本发明公开了一种用于容纳磁盘盒的盒,其中盘盒固有地设置有形成在其底表面上的至少一个凹部,壳体包括上壳体构件,下壳体构件,枢转机构, 紧固机构和盒保持装置。 盒保持装置具有弹性地向上偏置的至少一个臂,所述至少一个臂具有两个相对端,其一端从下壳体的底板延伸并且另一端设置有突起。 当盘盒被完全插入壳体的腔室中时,突起适于分配在形成在盘盒的底表面上的凹槽中,从而将盘盒牢固地定位在壳体中。

    VIRTUAL REALITY AVATAR TRAVELING CONTROL SYSTEM AND VIRTUAL REALITY AVATAR TRAVELING CONTROL METHOD
    13.
    发明申请
    VIRTUAL REALITY AVATAR TRAVELING CONTROL SYSTEM AND VIRTUAL REALITY AVATAR TRAVELING CONTROL METHOD 审中-公开
    虚拟现实空中行驶控制系统和虚拟现实空中行驶控制方法

    公开(公告)号:US20150352441A1

    公开(公告)日:2015-12-10

    申请号:US14465820

    申请日:2014-08-21

    Applicant: Chih-Feng Lin

    Inventor: Chih-Feng Lin

    Abstract: A virtual reality avatar traveling control system comprising: at least one body location sensing apparatus, for providing body location information according to body locations of a user; a body location determining apparatus, for computing a location for a first limb of the user according to the body location information; and a moving deciding apparatus, for deciding a moving speed level and a moving direction of an avatar according to the location for the first limb, to thereby generate at least one moving parameter.

    Abstract translation: 一种虚拟现实头像旅行控制系统,包括:至少一个身体位置感测装置,用于根据用户的身体位置提供身体位置信息; 身体位置确定装置,用于根据身体位置信息计算用户的第一肢体的位置; 以及移动判定装置,用于根据第一肢体的位置确定化身的移动速度水平和移动方向,从而生成至少一个移动参数。

    System and a method of correcting baseline wander
    14.
    发明授权
    System and a method of correcting baseline wander 有权
    系统和校正基线漂移的方法

    公开(公告)号:US08174417B2

    公开(公告)日:2012-05-08

    申请号:US12901318

    申请日:2010-10-08

    Applicant: Chih-Feng Lin

    Inventor: Chih-Feng Lin

    CPC classification number: H03M1/1019 H03M1/12

    Abstract: A system and method of correcting baseline wander (BLW) are disclosed. An analog-to-digital converter (ADC) converts an analog input to a digital output, and a slicer maps the digital output to one of a plurality of predefined values. A BLW correction unit generates a BLW correction value according to a difference between an input and an output of the slicer. A correction controller generates a fine correction value and a coarse correction value according to the BLW correction value. Specifically, the fine correction value is used to correct the digital output of the ADC, and the coarse correction value is used to correct the analog input of the ADC.

    Abstract translation: 公开了一种校正基线漂移(BLW)的系统和方法。 模拟 - 数字转换器(ADC)将模拟输入转换为数字输出,并且限幅器将数字输出映射到多个预定义值中的一个。 BLW校正单元根据限幅器的输入和输出之间的差产生BLW校正值。 校正控制器根据BLW校正值产生精细校正值和粗略校正值。 具体来说,使用精细校正值来校正ADC的数字输出,粗校正值用于校正ADC的模拟输入。

    Transmission convergence sublayer circuit and operating method for asynchronous receiver
    15.
    发明授权
    Transmission convergence sublayer circuit and operating method for asynchronous receiver 有权
    传输汇聚子层电路和异步接收机的操作方法

    公开(公告)号:US07656883B2

    公开(公告)日:2010-02-02

    申请号:US11858135

    申请日:2007-09-20

    Abstract: A transmission convergence sublayer circuit is coupled between a buffer and a deframer. The deframer submits a data stream enable signal and data bytes to the circuit. The data stream enable signal enables the circuit so that multiple groups of byte data belonging to a data cell are received and temporarily stored inside a byte-wise data pipeline. A header cyclic redundancy checker also receives the byte data and then conducts a header search. An idle cell identifier is used to determine if the data cell is a non-idle cell. When the header is found and determined to be a non-idle cell, a descrambler retrieves payload data of data cell from the byte-wise data pipeline and conducts a descrambling operation after obtaining a quantity of data equal to a double word. Ultimately, the double word data is output to the buffer with minimum delay.

    Abstract translation: 传输会聚子层电路耦合在缓冲器和解帧器之间。 解帧器向电路提交数据流使能信号和数据字节。 数据流使能信号使能电路,使得属于数据信元的多组字节数据被接收并临时存储在字节数据流水线内。 标题循环冗余校验器还接收字节数据,然后进行标题搜索。 使用空闲小区标识符来确定数据小区是否是非空闲小区。 当标头被找到并被确定为非空闲小区时,解扰器从字节数据流水线检索数据信元的有效载荷数据,并且在获得等于双字的数据量之后进行解扰操作。 最终,双字数据以最小的延迟输出到缓冲器。

    Illuminable laser sight
    18.
    发明授权

    公开(公告)号:US06513251B2

    公开(公告)日:2003-02-04

    申请号:US09759807

    申请日:2001-01-11

    CPC classification number: F41G1/345 F41G1/35 G02B23/14 Y10S33/21 Y10S430/146

    Abstract: An illuminable laser sight has a power source, a laser module coupled to the power source, a laser module coupled to the power source and having a laser diode for emitting laser beams, and an adjuster module positioned around the laser module and coupled to the power source, the adjuster module having a front face and a laser light exit formed at the center of the front face and aligned with the laser diode. The laser sight further includes an illuminator module positioned adjacent the front face of the adjuster module, the illuminator module having a plurality of LEDs arranged in an annular manner to define a central bore that is axially aligned with the laser light exit and the laser diode.

Patent Agency Ranking