Apparatus and method for a power control in a system using an embedded CPU
    51.
    发明授权
    Apparatus and method for a power control in a system using an embedded CPU 有权
    使用嵌入式CPU的系统中功率控制的装置和方法

    公开(公告)号:US08301924B2

    公开(公告)日:2012-10-30

    申请号:US12587826

    申请日:2009-10-14

    IPC分类号: G06F1/32

    摘要: A portable communication apparatus is configured to perform a method for power control of a Central Processing Unit (CPU) in a portable communication apparatus. The portable communication apparatus for power control of the CPU includes a CPU configured to report an operation status of the CPU and an overhead determiner. The CPU is also configured to change a power control level according to control of the overhead determiner. The overhead determiner is configured to determine an overhead of the CPU and to control the power control level of the CPU based on the overhead of the CPU.

    摘要翻译: 便携式通信装置被配置为执行便携式通信装置中的中央处理单元(CPU)的功率控制方法。 用于CPU的功率控制的便携式通信装置包括CPU,CPU被配置为报告CPU的操作状态和开销确定器。 CPU还被配置为根据开销确定器的控制来改变功率控制级别。 开销确定器被配置为确定CPU的开销并且基于CPU的开销来控制CPU的功率控制级别。

    Organic Light Emitting Diode Display
    52.
    发明申请
    Organic Light Emitting Diode Display 有权
    有机发光二极管显示

    公开(公告)号:US20120091477A1

    公开(公告)日:2012-04-19

    申请号:US13050176

    申请日:2011-03-17

    申请人: Tae-Jin Kim

    发明人: Tae-Jin Kim

    IPC分类号: H01L51/52

    CPC分类号: H01L51/5246 H01L51/5256

    摘要: An organic light emitting diode (OLED) display comprises: a substrate; a display unit formed on the substrate and including an organic light emitting element; an interception layer positioned at the outside of the display unit on the substrate; and a thin film encapsulation layer which is formed with a stacked film of an inorganic film and an organic film, which has an end portion contacting the interception layer, and which covers the entire display unit and at least a part of the interception layer.

    摘要翻译: 有机发光二极管(OLED)显示器包括:基板; 形成在所述基板上并包括有机发光元件的显示单元; 位于所述显示单元的所述外部的基板上的截取层; 和形成有无机膜和有机膜的叠层膜的薄膜封装层,其具有与截取层接触的端部,并且覆盖整个显示单元和截取层的至少一部分。

    Inkjet printer head and method to manufacture the same
    53.
    发明授权
    Inkjet printer head and method to manufacture the same 有权
    喷墨打印头及其制造方法

    公开(公告)号:US07942506B2

    公开(公告)日:2011-05-17

    申请号:US12112170

    申请日:2008-04-30

    IPC分类号: B41J2/05

    摘要: An inkjet printer head includes a substrate, an insulating layer having a groove and disposed on the substrate, a heating member having a concavely curved upper surface and disposed on an upper portion of the groove, an electrode to make contact with the heating member to apply electric current to the heating member, a chamber layer disposed on the heating member, and a nozzle layer having one or more nozzles and disposed on the chamber layer. According to the inkjet printer head, the heating member has a curved structure to increase a length of the heating member, so that resistance of the heating member can be increased. Thus, the heating member can stably operate regardless of current variation applied thereto, and the printing work can be performed.

    摘要翻译: 一种喷墨打印机头,包括:基板,具有凹槽并设置在基板上的绝缘层,具有凹曲面上表面并设置在凹槽上部的加热部件,与加热部件接触的电极 设置在加热构件上的电流,设置在加热构件上的室层,以及具有一个或多个喷嘴并设置在室层上的喷嘴层。 根据喷墨打印机头,加热部件具有弯曲结构,以增加加热部件的长度,从而能够提高加热部件的电阻。 因此,无论施加电流变化如何,加热构件都可以稳定地操作,并且可以执行打印作业。

    METHOD AND SYSTEM FOR ENCRYPTING DATA IN A WIRELESS COMMUNICATION SYSTEM
    54.
    发明申请
    METHOD AND SYSTEM FOR ENCRYPTING DATA IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中加密数据的方法和系统

    公开(公告)号:US20110093711A1

    公开(公告)日:2011-04-21

    申请号:US12905302

    申请日:2010-10-15

    IPC分类号: H04W12/06 H04W12/04

    摘要: A method and system for encrypting data in a wireless communication system are provided. The system includes a first node for generating a first encryption key using a plurality of encryption key parameters when performing authentication with a second node, for changing a second parameter among the plurality of encryption key parameters to generate a second encryption key being identical to the first encryption key, if a first parameter among the plurality of encryption key parameters is changed during re-authentication between the first node and the second node, for generating the second encryption key using the changed first parameter and the changed second parameter, and for encrypting data to be transmitted to the second node using the second encryption key.

    摘要翻译: 提供了一种用于在无线通信系统中加密数据的方法和系统。 该系统包括:第一节点,用于当与第二节点进行认证时,使用多个加密密钥参数来生成第一加密密钥,用于改变多个加密密钥参数中的第二参数,以生成与第一加密密钥相同的第二加密密钥 加密密钥,如果在所述第一节点和所述第二节点之间的重新认证期间改变所述多个加密密钥参数中的第一参数,则使用所述改变的第一参数和所述改变的第二参数来生成所述第二加密密钥,并且用于加密数据 以使用第二加密密钥发送到第二节点。

    TRANSITION METAL COMPLEXES, CATALYSTS COMPOSITION CONTAINING THE SAME, AND PROCESS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND ALPHA-OLEFINS USING THE SAME
    55.
    发明申请
    TRANSITION METAL COMPLEXES, CATALYSTS COMPOSITION CONTAINING THE SAME, AND PROCESS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND ALPHA-OLEFINS USING THE SAME 有权
    过渡金属络合物,含有它们的催化剂组合物,以及使用其制备乙烯共聚物或乙烯和α-烯烃的共聚物的方法

    公开(公告)号:US20100298512A1

    公开(公告)日:2010-11-25

    申请号:US12808257

    申请日:2008-10-30

    CPC分类号: C07F17/00

    摘要: The present invention relates to a transition metal complex useful as a transition metal catalyst in the preparation of an ethylene homopolymer or a copolymer of ethylene and an α-olefin, a catalyst composition comprising the same and a process of preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same. More particularly, it relates to a transition metal complex having a cyclopentadiene derivative and at least one phenyl oxide ligand substituted at the 2-position of phenyl with, for example, a silyl group having a C1-C30 hydrocarbon group or a C1-C20 hydrocarbon group, around a group IV transition metal, with no crosslinkage between the ligands, a catalyst composition comprising the transition metal complex and a cocatalyst selected from the group consisting of an aluminoxane and a boron compound, and a process for preparing an ethylene homopolymer or a copolymer of ethylene and an α-olefin using the same.

    摘要翻译: 本发明涉及在乙烯均聚物或乙烯与α-烯烃的共聚物的制备中用作过渡金属催化剂的过渡金属络合物,包含该过渡金属络合物的催化剂组合物和制备乙烯均聚物或共聚物的方法 的乙烯和使用其的α-烯烃。 更具体地说,本发明涉及具有环戊二烯衍生物和至少一个苯基氧化物配位体的过渡金属络合物,其在苯基的2-位被取代,例如具有C 1 -C 30烃基或C 1 -C 20烃的甲硅烷基 在IV族过渡金属周围,配体之间没有交联,包含过渡金属配合物的催化剂组合物和选自铝氧烷和硼化合物的助催化剂,以及制备乙烯均聚物或 乙烯与使用其的α-烯烃的共聚物。

    PROCESS FOR THE PRODUCTION OF ALKYL ALKOXYACETATES
    56.
    发明申请
    PROCESS FOR THE PRODUCTION OF ALKYL ALKOXYACETATES 有权
    生产烷基铝酸钾的方法

    公开(公告)号:US20100105947A1

    公开(公告)日:2010-04-29

    申请号:US12257163

    申请日:2008-10-23

    IPC分类号: C07C67/00

    CPC分类号: C07C67/37 C07C69/708

    摘要: A process for the production of lower alkyl alkoxyacetates, preferably methyl methoxyacetate, by reaction of a di-(lower alkoxy)methane, preferably dimethoxymethane, with the acid form of a medium-pore or large-pore zeolite catalyst, preferably the acid form of faujasite, ZSM-5, mordenite, or beta, in the gas phase at atmospheric or near-atmospheric pressures.

    摘要翻译: 通过二 - (低级烷氧基)甲烷,优选二甲氧基甲烷与酸性形式的中孔或大孔沸石催化剂的反应制备低级烷基烷氧基乙酸酯,优选甲氧基乙酸甲酯的方法,优选酸 八面沸石,ZSM-5,丝光沸石或β,在大气压或接近大气压下的气相中。

    DECODING SYSTEM FOR EXECUTING ACCELERATED PROCESSING IN REAL TIME AND RELATED METHODS
    57.
    发明申请
    DECODING SYSTEM FOR EXECUTING ACCELERATED PROCESSING IN REAL TIME AND RELATED METHODS 审中-公开
    实时执行加速处理的解码系统及相关方法

    公开(公告)号:US20100046640A1

    公开(公告)日:2010-02-25

    申请号:US11993170

    申请日:2006-06-20

    IPC分类号: H04N7/26

    摘要: A method of operating a video decoder system includes decoding an encoded video frame using a decoder control unit for determining whether the acceleration is required for respective decoding functional units and the degree thereof. This includes the decoder control unit receiving a target time value to be taken to decode a frame; the decoder control unit performing main processing including inverse transformation and motion prediction on a predetermined frame; the deblock unit providing a value of time taken to perform deblock filtering on a frame prior to the predetermined frame to the decoder control unit; the decoder control unit comparing a value of total time taken with the target time value, in which the received value of time taken for the deblock filtering of the previous frame and the value of time taken for the main processing are added; and the decoder control unit accelerating deblock filtering of the deblock unit if it is determined that the total time taken exceeds the target time value at the comparison step.

    摘要翻译: 一种操作视频解码器系统的方法包括使用解码器控制单元对编码视频帧进行解码,用于确定各解码功能单元是否需要加速度及其程度。 这包括解码器控制单元接收要解码帧的目标时间值; 所述解码器控制单元在预定帧上执行包括逆变换和运动预测的主处理; 所述解块单元提供对所述预定帧之前的帧执行去块滤波所需的时间值到所述解码器控制单元; 所述解码器控制单元将所获得的总时间值与所述目标时间值进行比较,所述目标时间值与所述目标时间值相加,其中,对所述前一帧的去块滤波所用的时间的接收值和所述主处理所花费的时间值相加; 以及解码器控制单元,如果在比较步骤中确定所获取的总时间超过目标时间值,则加速去块单元的去块滤波。

    Bipolar transistor and fabricating method thereof
    58.
    发明申请
    Bipolar transistor and fabricating method thereof 失效
    双极晶体管及其制造方法

    公开(公告)号:US20060252214A1

    公开(公告)日:2006-11-09

    申请号:US11411840

    申请日:2006-04-27

    IPC分类号: H01L21/331 H01L29/00

    摘要: There is provided a bipolar transistor (with a respective fabrication method) that provides superior noise characteristics and gain diffusion. The fabricating method includes forming a first base region at a collector region, which in turn is formed on a substrate. A first silicon layer is formed on the base region, and a second silicon layer is formed on the first silicon layer using a forming method different from the method used in forming the first silicon layer. An emitter region is then formed from impurities at the base region by performing a thermal process.

    摘要翻译: 提供了提供优异的噪声特性和增益扩散的双极晶体管(具有各自的制造方法)。 制造方法包括在集电区域形成第一基极区域,该第一基极区域依次形成在基板上。 在基底区域上形成第一硅层,并且使用与形成第一硅层的方法不同的形成方法,在第一硅层上形成第二硅层。 然后通过进行热处理在基极区域由杂质形成发射极区域。

    Bias circuit for smart power amplifier
    59.
    发明授权
    Bias circuit for smart power amplifier 有权
    智能功率放大器的偏置电路

    公开(公告)号:US07129786B2

    公开(公告)日:2006-10-31

    申请号:US10899470

    申请日:2004-07-26

    IPC分类号: H03F3/04

    CPC分类号: H03F1/025 H03F1/302

    摘要: A bias circuit for a smart power amplifier includes a high power mode bias circuit and a low power mode bias circuit, and operates only one of the bias circuits selectively using a switching circuit according to an input signal. Therefore, the bias circuit of high power mode and the bias circuit of the low power mode are divided and can be optimized according to characteristics of the power. Accordingly, a gain difference with respect to each power can be minimized and the low power mode can be controlled with a small amount of current in a state of initial current with a low power and in a middle power, such that an efficiency of the power amplifier can be improved at low power.

    摘要翻译: 用于智能功率放大器的偏置电路包括高功率模式偏置电路和低功率模式偏置电路,并且仅使用根据输入信号的开关电路来选择性地操作一个偏置电路。 因此,高功率模式的偏置电路和低功耗模式的偏置电路被划分,并可以根据电源的特性进行优化。 因此,可以将每个功率的增益差最小化,并且可以在低功率和中功率的初始电流的状态下以少量的电流来控制低功率模式,使得功率的效率 放大器可以在低功耗下进行改进。