Method and apparatus for interfacing between systems operating under different clock regimes with interlocking to prevent overwriting of data
    1.
    发明授权
    Method and apparatus for interfacing between systems operating under different clock regimes with interlocking to prevent overwriting of data 有权
    用于在不同时钟方式下操作的系统之间进行接口连接以防止覆盖数据的方法和装置

    公开(公告)号:US06477170B1

    公开(公告)日:2002-11-05

    申请号:US09315974

    申请日:1999-05-21

    Applicant: Jing Lu Ching Yu

    Inventor: Jing Lu Ching Yu

    CPC classification number: H04L49/40

    Abstract: A method and apparatus for interfacing a central processing unit to a network switch with an external memory that transfers data to the network switch at a different clock speed than transfers of data to the central processing unit provides an interlocking mechanism to prevent overwriting of data and underflows from occurring. The interlocking of the state machines, accomplished by the idling and advancing of a processor state machine and an external memory state machine, prevents either one of the separate state machines from outrunning the other state machine.

    Abstract translation: 用于将中央处理单元与网络交换机接口的方法和装置与外部存储器进行通信,该外部存储器以与将数据传送到中央处理单元不同的时钟速度将数据传送到网络交换机提供互锁机制,以防止覆盖数据和下溢 从发生。 通过处理器状态机和外部存储器状态机的空转和前进完成的状态机的联锁防止了单独的状态机中的任一个超出其他状态机。

    System, method and devices for air filtration
    2.
    发明授权
    System, method and devices for air filtration 有权
    空气过滤系统,方法和装置

    公开(公告)号:US09352259B2

    公开(公告)日:2016-05-31

    申请号:US13610817

    申请日:2012-09-11

    Applicant: Jing Lu

    Inventor: Jing Lu

    CPC classification number: B01D46/0005 B01D46/0038 B01D46/10

    Abstract: An air filter assembly is disclosed. The air filter assembly is comprised of a frame consisting of two sections configured for releasable holding of a recyclable filter material. The air filter assembly is further comprised of a fragrance contained in a container configured to passively release the fragrance during air flow. The air filter assembly is further comprised of at least one compartment for securely holding the fragrance container.

    Abstract translation: 公开了一种空气过滤器组件。 空气过滤器组件包括由构造成可释放地保持可再循环过滤材料的两个部分组成的框架。 空气过滤器组件还包括容纳在容器中的香料,其构造成在空气流动期间被动地释放香料。 空气过滤器组件还包括用于牢固地保持香料容器的至少一个隔室。

    POWER MANAGEMENT FOR STORAGE DEVICE READ CHANNEL
    3.
    发明申请
    POWER MANAGEMENT FOR STORAGE DEVICE READ CHANNEL 有权
    存储设备读取通道的电源管理

    公开(公告)号:US20140071558A1

    公开(公告)日:2014-03-13

    申请号:US13609387

    申请日:2012-09-11

    CPC classification number: G11B20/10222 G11B19/02 G11B20/10268

    Abstract: A hard disk drive or other storage device comprises a storage medium, a read head configured to read data from the storage medium, and control circuitry coupled to the read head and configured to process data received from the read head. The control circuitry comprises read channel circuitry that includes a low-density parity check decoder or other type of decoder.Power management circuitry associated with the read channel circuitry is configured to detect a power control condition of the read channel circuitry and to control insertion of idle clock cycles in a clock signal supplied to the decoder responsive to the detected power control condition. For example, the read channel circuitry may comprise a clock generator configured to gate the clock signal responsive to a control signal from the power management circuitry.

    Abstract translation: 硬盘驱动器或其他存储设备包括存储介质,被配置为从存储介质读取数据的读取头以及耦合到读取头并被配置为处理从读取头接收的数据的控制电路。 控制电路包括读通道电路,其包括低密度奇偶校验解码器或其他类型的解码器。 与读取通道电路相关联的电源管理电路被配置为检测读取通道电路的功率控制状况,并且响应于检测到的功率控制条件来控制提供给解码器的时钟信号中的空闲时钟周期的插入。 例如,读通道电路可以包括响应于来自功率管理电路的控制信号来选择时钟信号的时钟发生器。

    Detection of nucleic acid differences using combined endonuclease cleavage and ligation reactions
    4.
    发明授权
    Detection of nucleic acid differences using combined endonuclease cleavage and ligation reactions 有权
    使用组合内切核酸酶切割和连接反应检测核酸差异

    公开(公告)号:US07807431B2

    公开(公告)日:2010-10-05

    申请号:US11682172

    申请日:2007-03-05

    CPC classification number: C12Q1/683 C12Q2531/113 C12Q2521/501 C12Q2521/301

    Abstract: The present invention is a method for detecting DNA sequence differences including single nucleotide mutations or polymorphisms, one or more nucleotide insertions, and one or more nucleotide deletions. Labeled heteroduplex PCR fragments containing base mismatches are prepared. Endonuclease cleaves the heteroduplex PCR fragments both at the position containing the variation (one or more mismatched bases) and to a lesser extent, at non-variant (perfectly matched) positions. Ligation of the cleavage products with a DNA ligase corrects non-variant cleavages and thus substantially reduces background. This is then followed by a detection step in which the reaction products are detected, and the position of the sequence variations are determined.

    Abstract translation: 本发明是检测DNA序列差异的方法,包括单核苷酸突变或多态性,一个或多个核苷酸插入和一个或多个核苷酸缺失。 制备含有碱基错配的标记的异源双链PCR片段。 核酸内切酶在含有变异(一个或多个错配碱基)的位置和较少程度上在非变体(完全匹配)位置处切割异源双链PCR片段。 用DNA连接酶连接切割产物校正非变体切割,从而大大减少背景。 然后进行检测步骤,其中检测反应产物,并确定序列变异的位置。

    Method and system for providing presence information, the presence server thereof
    6.
    发明申请
    Method and system for providing presence information, the presence server thereof 审中-公开
    用于提供呈现信息的方法和系统,其存在服务器

    公开(公告)号:US20080114776A1

    公开(公告)日:2008-05-15

    申请号:US12008638

    申请日:2008-01-11

    CPC classification number: H04L67/24 H04L51/04

    Abstract: A method for providing presence information is applied to a presence system, that includes a presentity, a presence server and at least one watcher. The method includes that in the presence server setting separately the value corresponding to the watcher's attributes for the same presence information provided by the presentity. The presence server provides the corresponding value of the presence information according to the watcher's attributes. Accordingly, there is also a system for providing presence information and the presence server thereof. The invention can provide the corresponding value of the presence information according to the different watchers.

    Abstract translation: 用于提供呈现信息的方法被应用于存在系统,其包括呈现体,呈现服务器和至少一个观察者。 该方法包括在存在服务器中分别设置与呈现体提供的相同存在信息对应于观察者属性的值。 呈现服务器根据观察者的属性提供对应的状态信息值。 因此,还存在用于提供呈现信息的系统及其存在服务器。 本发明可以根据不同观察者提供对应的存在信息值。

    Security cable
    8.
    外观设计

    公开(公告)号:USD935861S1

    公开(公告)日:2021-11-16

    申请号:US29729201

    申请日:2020-03-25

    Applicant: Jing Lu

    Designer: Jing Lu

    Compensator and compensation method for audio frame loss in modified discrete cosine transform domain
    9.
    发明授权
    Compensator and compensation method for audio frame loss in modified discrete cosine transform domain 有权
    修正离散余弦变换域中音频帧丢失的补偿和补偿方法

    公开(公告)号:US08731910B2

    公开(公告)日:2014-05-20

    申请号:US13382725

    申请日:2010-02-25

    CPC classification number: G10L19/005 G10L19/0212

    Abstract: The invention provides a compensation method for audio frame loss in a MDCT domain, the method comprising: when a frame currently lost is a Pth frame, obtaining a set of frequencies to be predicted, and for each frequency in the set, using phases and amplitudes of a plurality of frames before a (P−1)th frame in a MDCT-MDST domain to predict a phase and an amplitude of the Pth frame, and using the predicted phase and amplitude to obtain a MDCT coefficient of the Pth frame at each corresponding frequency; for a frequency outside the set, using MDCT coefficients of a plurality of frames before the Pth frame to calculate a MDCT coefficient value of the Pth frame at the frequency; performing an IMDCT for the MDCT coefficients of the Pth frame to obtain a time domain signal of the Pth frame.

    Abstract translation: 本发明提供了一种用于MDCT域中的音频帧丢失的补偿方法,该方法包括:当当前丢失的帧是第P帧时,获得要预测的一组频率,并且对于该组中的每个频率,使用相位和幅度 在MDCT-MDST域中的第(P-1)帧之前的多个帧中预测第P帧的相位和幅度,并且使用预测相位和幅度来获得每帧的第P帧的MDCT系数 相应频率; 对于所述组之外的频率,使用在所述第P帧之前的多个帧的MDCT系数来计算所述频率处的所述第P帧的MDCT系数值; 对第P帧的MDCT系数执行IMDCT以获得第P帧的时域信号。

    Microwave plasma reactors
    10.
    发明授权
    Microwave plasma reactors 有权
    微波等离子体反应器

    公开(公告)号:US08316797B2

    公开(公告)日:2012-11-27

    申请号:US12456388

    申请日:2009-06-16

    Abstract: New and improved microwave plasma assisted reactors, for example chemical vapor deposition (MPCVD) reactors, are disclosed. The disclosed microwave plasma assisted reactors operate at pressures ranging from about 10 Torr to about 760 Torr. The disclosed microwave plasma assisted reactors include a movable lower sliding short and/or a reduced diameter conductive stage in a coaxial cavity of a plasma chamber. For a particular application, the lower sliding short position and/or the conductive stage diameter can be variably selected such that, relative to conventional reactors, the reactors can be tuned to operate over larger substrate areas, operate at higher pressures, and discharge absorbed power densities with increased diamond synthesis rates (carats per hour) and increased deposition uniformity.

    Abstract translation: 公开了新的和改进的微波等离子体辅助反应器,例如化学气相沉积(MPCVD)反应器。 所公开的微波等离子体辅助反应器在约10托至约760托的压力下工作。 所公开的微波等离子体辅助反应器包括在等离子体室的同轴空腔中的可移动的较低滑动短路径和/或直径减小的导电平台。 对于特定应用,可以可变地选择较低的滑动短位置和/或导电平台直径,使得相对于常规的反应器,可以将反应器调整为在更大的衬底区域上操作,在更高的压力下操作,并且放电吸收的功率 具有增加的金刚石合成速率(克拉每小时)和增加的沉积均匀性的密度。

Patent Agency Ranking