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193 records (took 0.024 seconds)

    Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements
    181.
    发明授权
    Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements 有权
    使用滑窗加权QoS测量的低功率功率控制的方法和装置

    公开(公告)号：US07330504B2

    公开(公告)日：2008-02-12

    申请号：US10303986

    申请日：2002-11-25

    Applicant: Wei Lin ,  Yuan Kang Lee

    Inventor： Wei Lin ,  Yuan Kang Lee

    IPC: H04B3/46 ,  H04B17/00 ,  H04B1/00 ,  H04B7/00

    CPC classification number: H04W52/12 ,  H04W52/20 ,  H04W52/228

    Abstract: A system and method for adjusting the power control target for a spread-spectrum communication system 110 is disclosed. A preferred embodiment comprises correcting a power control target 128 based upon the difference between a filtered series of actual error signals 124 and the expected number of errors 126 over a properly determined time window. By using a filtered series of actual error signals, the power control target update step-size is adaptive to the channel conditions, and the power-rise is reduced, thereby reducing power requirements and signal dropouts. The invention finds application, for example, in personal communication devices such as cellular telephones and may be implemented using a digital signal processor (DSP).

    Abstract translation: 公开了一种用于调整扩频通信系统110的功率控制目标的系统和方法。 优选实施例包括基于滤波后的一系列实际误差信号124与正确确定的时间窗口上的期望错误数量126之间的差异来校正功率控制目标128。 通过使用经滤波的一系列实际误差信号，功率控制目标更新步长适应于信道条件，并且功率增加减小，从而降低功率需求和信号丢失。 本发明可以应用于诸如蜂窝电话的个人通信设备中，并且可以使用数字信号处理器（DSP）来实现。

    Electrical connector configured as a fastening element
    184.
    发明申请
    Electrical connector configured as a fastening element 有权

    公开(公告)号：US20070105404A1

    公开(公告)日：2007-05-10

    申请号：US11644149

    申请日：2006-12-21

    Applicant: Kang Lee ,  Thomas Forrester ,  Tomasz Jannson ,  Andrew Kostrzewski ,  Eugene Levin ,  Gajendra Savant

    Inventor： Kang Lee ,  Thomas Forrester ,  Tomasz Jannson ,  Andrew Kostrzewski ,  Eugene Levin ,  Gajendra Savant

    IPC: H01R33/00

    CPC classification number: H01R13/625 ,  A41D1/002 ,  H01R4/04 ,  H01R4/06 ,  H01R12/592 ,  H01R13/24 ,  H01R13/5219 ,  H01R13/6277 ,  H01R39/64

    Abstract: An entirely wearable electrical connector for power/data connectivity. The principal element of a modular network is the wearable electrical connector, which is integrated into a personal area network with USB compatibility. Several wearable connector embodiments are disclosed. The first, an O-ring based version, was subsequently replaced by a more mature second version, which is based on anisotropic pressure sensitive conductive elastomer. Both are snap-style, low-profile, 360°-moving, round, blind operable plug-and-play, reconfigurable wearable connectors with power/data daisy-lattice-style connectivity. A third embodiment comprises a non-conductive elastomeric environmental seal. A fourth embodiment utilizes a self-acting, automatic shutter-type environmental seal. A fifth embodiment comprises a smaller version that resembles a conventional snap fastener commonly used on clothing. The inventive technology will benefit the military and public safety personnel such as police, fire, EMT and other services that require special protective clothing integrated with multiple electronic devices. Other applications include special clothing for the disabled, prisoners, the mentally ill and children. A non-wearable embodiment is used to provide evidence of tampering of a container.

    Flat light-emitting lamp, fabricating method thereof, and liquid crystal display using the same
    185.
    发明申请
    Flat light-emitting lamp, fabricating method thereof, and liquid crystal display using the same 有权
    平板发光灯及其制造方法以及使用其的液晶显示器

    公开(公告)号：US20060146561A1

    公开(公告)日：2006-07-06

    申请号：US11120955

    申请日：2005-05-04

    Applicant: Seung Gu ,  Kang Lee

    Inventor： Seung Gu ,  Kang Lee

    IPC: G01D11/28

    CPC classification number: H01J65/046 ,  G02F1/133604 ,  H01J9/247 ,  H01J61/305

    Abstract: A flat light-emitting lamp includes a first common discharge unit for producing a first electrical discharge according to a first AC waveform having a first phase, a second common discharge unit for producing a second electrical discharge according to a second AC waveform having a second phase different from the first phase, and a plurality of discharge tubes each having first ends connected to the first common discharge unit and second ends connected to the second common discharge unit. The discharge tubes emit light according to the electrical discharges of the first and second common discharge units.

    Abstract translation: 平板发光灯包括：第一公共放电单元，用于根据具有第一相位的第一AC波形产生第一放电;第二公共放电单元，用于根据具有第二相位的第二AC波形产生第二放电 不同于第一相，以及多个放电管，每个放电管的第一端连接到第一公共放电单元，第二端连接到第二公共放电单元。 放电管根据第一和第二公共放电单元的放电发光。

    Cooking implement using molded salt
    186.
    发明申请
    Cooking implement using molded salt 审中-公开
    使用模制盐的烹饪工具

    公开(公告)号：US20060144251A1

    公开(公告)日：2006-07-06

    申请号：US11326241

    申请日：2006-01-05

    Applicant: Kang Lee ,  Gui Kwak

    Inventor： Kang Lee ,  Gui Kwak

    IPC: A47J37/10

    CPC classification number: A47J43/18 ,  A47J36/04 ,  A47J37/067

    Abstract: Disclosed herein is a cooking implement using molded salt. The cooking implement of the present invention is manufactured by molding salt in a desired shape, thus preventing meat while cooking from being burned thanks to the lower thermal conductivity of salt, and having high far infrared radiation efficiency and superior impurity absorbing ability.

    Abstract translation: 本文公开了一种使用模制盐的烹饪器具。 本发明的烹饪器具是通过将所需形状的盐模制成型而制成的，由于盐的热导率较低，烹饪时不会烧焦而具有较高的远红外辐射效率和优异的杂质吸收能力。

    Method for controlling precharge timing of memory device and apparatus thereof
    187.
    发明申请
    Method for controlling precharge timing of memory device and apparatus thereof 有权
    用于控制存储器件的预充电定时的方法及其装置

    公开(公告)号：US20060140032A1

    公开(公告)日：2006-06-29

    申请号：US11108494

    申请日：2005-04-18

    Applicant: Jae Im ,  Kang Lee

    Inventor： Jae Im ,  Kang Lee

    IPC: G11C7/00

    CPC classification number: G11C11/406 ,  G11C11/4094 ,  G11C2211/4065

    Abstract: A method for controlling a precharge timing of a memory device is disclosed. The method includes making timing of generation of a signal for determining a precharge timing in a normal operation and a signal for determining a precharge timing in a refresh operation different from each other by making timing of generation of a signal for controlling the normal operation and a signal for controlling the refresh operation different from each other.

    Abstract translation: 公开了一种用于控制存储器件的预充电定时的方法。 该方法包括：通过产生用于控制正常操作的信号的定时，产生用于确定正常操作中的预充电定时的信号的定时和用于确定彼此不同的刷新操作中的预充电定时的信号，以及 用于控制刷新操作的信号彼此不同。

    System and method for tuning a frequency generator using an LC oscillator
    188.
    发明申请
    System and method for tuning a frequency generator using an LC oscillator 有权

    公开(公告)号：US20060003720A1

    公开(公告)日：2006-01-05

    申请号：US11057414

    申请日：2005-02-15

    Applicant: Kang Lee ,  Yido Koo ,  Jeong-Woo Lee ,  Joonbae Park ,  Kyeongho Lee

    Inventor： Kang Lee ,  Yido Koo ,  Jeong-Woo Lee ,  Joonbae Park ,  Kyeongho Lee

    IPC: H04B1/40 ,  H04B1/06 ,  H04B7/00

    CPC classification number: H03L7/085 ,  H03L7/099 ,  H03L7/1976 ,  H03L7/199

    Abstract: An LC-VCO includes a multivibrator which outputs a frequency signal, a fine tuning circuit which tunes the frequency signal by a first amount, a coarse tuning circuit which tunes the frequency signal by a second amount, and a control circuit which controls the fine and coarse tuning circuits. The coarse tuning circuit is formed from one or more capacitive arrays and the fine tuning circuit is formed from one or more varactors. The capacitive arrays are preferably controlled by a digital signal, where each bit selectively couples a respective capacitor to the multivibrator. An analog signal controls the value of the varactors. The capacitive arrays and varactors charge and discharge an inducator in the multivibrator to tune the frequency signal. The VCO may be incorporated within a phase-locked loop, where the capacitors may be assigned different weight and/or redundancy values to tune an output frequency signal. In one embodiment, coarse tuning and lead-lag detection is performed more accurately to allow the size of the varactors to become significantly reduced compared with other circuits which have been proposed.

    Retry reordering in hard disk drives
    189.
    发明申请
    Retry reordering in hard disk drives 审中-公开
    在硬盘驱动器中重试

    公开(公告)号：US20050280914A1

    公开(公告)日：2005-12-22

    申请号：US10873658

    申请日：2004-06-21

    Applicant: Yeong Lee ,  Gyu Kim ,  Young Jung ,  Kang Lee

    Inventor： Yeong Lee ,  Gyu Kim ,  Young Jung ,  Kang Lee

    IPC: G11B5/09 ,  G11B20/18 ,  G11B27/36

    CPC classification number: G11B20/18

    Abstract: A hard disk drive that updates a retry look-up table to be commensurate with a successful retry read operation. The drive may contain a retry look-up table that contains a plurality of retry steps. Each retry step may have a different read parameter that is changed in an attempt to read data that initially created an error. The controller will reset the look-up table by swapping an N retry step with a N-1 retry step if the N step is successful in reading the data greater than a predetermined number of times. In the next retry cycle the drive will reach the N step sooner in the cycle than before the steps were swapped, thus possibly reducing the time required to successfully read the data.

    Abstract translation: 更新重试查找表以与成功重试读取操作相称的硬盘驱动器。 该驱动器可以包含包含多个重试步骤的重试查找表。 每个重试步骤可能具有不同的读取参数，以便尝试读取最初创建错误的数据。 如果N步成功读取大于预定次数的数据，则控制器将通过N次重试步骤交换N重试步骤来重置查找表。 在下一个重试周期中，驱动器将在循环中比之前的步骤更新达到N步，因此可能会减少成功读取数据所需的时间。

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