Power amplification apparatus using switching structure in a wireless communication system and method for controlling the same
    1.
    发明授权
    Power amplification apparatus using switching structure in a wireless communication system and method for controlling the same 有权
    在无线通信系统中使用切换结构的功率放大装置及其控制方法

    公开(公告)号:US07352239B2

    公开(公告)日:2008-04-01

    申请号:US11297483

    申请日:2005-12-08

    IPC分类号: H03F3/68

    CPC分类号: H03F1/0288 H03F3/72

    摘要: A power amplification apparatus includes a carrier amplifier and a peaking amplifier. In the apparatus, a detection and comparison controller detects an envelope signal from an input signal, compares a value of the envelope signal with a threshold, and generates a control signal corresponding to a threshold power. At least one switch performs a switching operation for turning on/off the peaking amplifier according to the control signal.

    摘要翻译: 功率放大装置包括载波放大器和峰值放大器。 在该装置中,检测和比较控制器从输入信号检测包络信号,将包络信号的值与阈值进行比较,并产生对应于阈值功率的控制信号。 至少一个开关根据控制信号执行用于打开/关闭峰化放大器的切换操作。

    Power amplification apparatus using switching structure in a wireless communication system and method for controlling the same
    2.
    发明申请
    Power amplification apparatus using switching structure in a wireless communication system and method for controlling the same 有权
    在无线通信系统中使用切换结构的功率放大装置及其控制方法

    公开(公告)号:US20060119428A1

    公开(公告)日:2006-06-08

    申请号:US11297483

    申请日:2005-12-08

    IPC分类号: H03F3/68

    CPC分类号: H03F1/0288 H03F3/72

    摘要: A power amplification apparatus includes a carrier amplifier and a peaking amplifier. In the apparatus, a detection and comparison controller detects an envelope signal from an input signal, compares a value of the envelope signal with a threshold, and generates a control signal corresponding to a threshold power. At least one switch performs a switching operation for turning on/off the peaking amplifier according to the control signal.

    摘要翻译: 功率放大装置包括载波放大器和峰值放大器。 在该装置中,检测和比较控制器从输入信号检测包络信号,将包络信号的值与阈值进行比较,并产生对应于阈值功率的控制信号。 至少一个开关根据控制信号执行用于打开/关闭峰化放大器的切换操作。

    Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same
    4.
    发明授权
    Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same 有权
    用于执行半导体蚀刻和沉积工艺的半导体制造装置以及使用其形成半导体器件的方法

    公开(公告)号:US08197637B2

    公开(公告)日:2012-06-12

    申请号:US12033266

    申请日:2008-02-19

    IPC分类号: H01L21/33

    摘要: A semiconductor fabrication apparatus and a method of fabricating a semiconductor device using the same performs semiconductor etching and deposition processes at an edge of a semiconductor substrate after disposing the semiconductor substrate at a predetermined place in the semiconductor fabrication apparatus. The semiconductor fabrication apparatus has lower, middle and upper electrodes sequentially stacked. The semiconductor substrate is disposed on the middle electrode. Semiconductor etching and deposition processes are performed on the semiconductor substrate in the semiconductor fabrication apparatus. The semiconductor fabrication apparatus forms electrical fields along an edge of the middle electrode during performance of the semiconductor etching and deposition processes.

    摘要翻译: 半导体制造装置和使用该半导体制造装置的半导体装置的制造方法在将半导体基板设置在半导体制造装置中的预定位置之后,在半导体基板的边缘进行半导体蚀刻和沉积处理。 半导体制造装置具有顺序堆叠的下部,中间和上部电极。 半导体衬底设置在中间电极上。 在半导体制造装置中的半导体衬底上进行半导体蚀刻和沉积处理。 半导体制造装置在半导体蚀刻和沉积工艺的执行期间沿着中间电极的边缘形成电场。

    Power transmission apparatus in wireless communication systems
    5.
    发明授权
    Power transmission apparatus in wireless communication systems 有权
    无线通信系统中的电力传输装置

    公开(公告)号:US07924939B2

    公开(公告)日:2011-04-12

    申请号:US12031891

    申请日:2008-02-15

    IPC分类号: H04L27/00

    CPC分类号: H04B1/0483

    摘要: An envelope elimination and restoration power transmission apparatus in a wireless communication system is provided. The apparatus comprises a signal processor for dividing a transmission signal into a size component and a phase component and for generating a control signal for controlling a current of a bias modulator according to the size component, the bias modulator for amplifying the size component according to the control signal supplied from the signal processor, for lowering an impedance characteristic of the amplified size component and for outputting the amplified size component, a frequency modulator for modulating the phase component into a radio frequency (RF) signal, and a power amplifier for amplifying the RF signal by using an output signal of the bias modulator as a bias voltage. As provided, the transmission apparatus reduces a memory effect due to an impedance difference in a modulation frequency band.

    摘要翻译: 提供了一种无线通信系统中的信封消除和恢复电力传输装置。 该装置包括信号处理器,用于将传输信号分成尺寸分量和相位分量,并根据尺寸分量产生用于控制偏置调制器的电流的控制信号,用于根据尺寸分量放大尺寸分量的偏置调制器 控制信号,用于降低放大的大小分量的阻抗特性并输出放大的大小分量;频率调制器,用于将相位分量调制成射频(RF)信号;以及功率放大器,用于放大 通过使用偏置调制器的输出信号作为偏置电压的RF信号。 如上所述,发送装置由于调制频带的阻抗差而降低存储效果。

    RECHARGEABLE LITHIUM BATTERY
    6.
    发明申请
    RECHARGEABLE LITHIUM BATTERY 有权
    可充电锂电池

    公开(公告)号:US20110081582A1

    公开(公告)日:2011-04-07

    申请号:US12825620

    申请日:2010-06-29

    IPC分类号: H01M6/16

    摘要: A rechargeable lithium battery including: a positive electrode including a nickel-based positive active material; a negative electrode including a negative active material; and an electrolyte including a non-aqueous organic solvent, a lithium salt, a first fluoroethylene carbonate additive, a second vinylethylene carbonate additive, and a third alkane sultone additive, wherein when the battery is thicker than about 5 mm, a mixing weight ratio of the first fluoroethylene carbonate additive to the second vinylethylene carbonate additive ranges from about 5:1 to about 10:1, or when the battery is thinner than about 5 mm, the mixing weight ratio of the first fluoroethylene carbonate additive to the second vinylethylene carbonate additive ranges from about 1:1 to about 4:1.

    摘要翻译: 一种可再充电锂电池,包括:包括镍基正极活性材料的正极; 包含负极活性物质的负极; 以及包含非水有机溶剂,锂盐,第一氟代碳酸亚乙酯添加剂,第二乙烯基碳酸乙烯酯添加剂和第三烷烃磺内酯添加剂的电解质,其中当电池厚于约5mm时,混合重量比 第二碳酸乙烯碳酸酯添加剂的第一氟代碳酸亚乙酯添加剂的范围为约5:1至约10:1,或者当电池比约5mm厚时,第一氟代碳酸亚乙酯添加剂与第二乙烯基碳酸亚乙酯添加剂的混合重量比 范围为约1:1至约4:1。

    FERMENTATION METHOD OF ANTLERS
    7.
    发明申请
    FERMENTATION METHOD OF ANTLERS 审中-公开
    ANTLERS的发酵方法

    公开(公告)号:US20100267103A1

    公开(公告)日:2010-10-21

    申请号:US12745890

    申请日:2008-05-19

    IPC分类号: C12P1/04 C12P1/00

    CPC分类号: A61K8/985

    摘要: A method of fermenting animal horny substance, which includes a step of fermenting the mixture of animal horny substance and rice straw in order to ferment animal horny substance by using rice straw, so that not only water-soluble effective components in animal horny substance but also non-water-soluble effective components can be ingested.

    摘要翻译: 一种发酵动物角质物质的方法,其包括发酵动物角质物质和稻草混合物的步骤,以通过使用稻草发酵动物角质物质,使得不仅水溶性有效成分在动物角质物质中而且 可以摄取非水溶性有效成分。

    NON-AQUEOUS ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
    8.
    发明申请
    NON-AQUEOUS ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING SAME 有权
    非水电解质和包含相同的锂二次电池

    公开(公告)号:US20100227219A1

    公开(公告)日:2010-09-09

    申请号:US12782511

    申请日:2010-05-18

    IPC分类号: H01M10/26 H01M4/40

    摘要: An electrolyte for a lithium secondary battery includes lithium salts, a non-aqueous organic solvent, and additive compounds, which initiates decomposition at 4V to 5V and show a constant current maintenance plateau region of more than or equal to 0.5V at measurement of LSV (linear sweep voltammetry). The additive compounds added to the electrolyte of the present invention decompose earlier than the organic solvent to form a conductive polymer layer on the surface of a positive electrode by increased electrochemical energy and heat at overcharge. The conductive polymer layer prevents decomposition of the organic solvent. Accordingly, the electrolyte inhibits gas generation caused by decomposition of the organic solvent during high temperature storage, and also improves safety of the battery during overcharge.

    摘要翻译: 用于锂二次电池的电解质包括锂盐,非水有机溶剂和添加剂化合物,其在4V至5V下开始分解,并且在测量LSV时显示出大于或等于0.5V的恒定电流维持平稳区域( 线性扫描伏安法)。 加入到本发明的电解质中的添加剂化合物比有机溶剂早分解,通过增加电化学能和过充电时的热量在正极表面上形成导电聚合物层。 导电聚合物层防止有机溶剂的分解。 因此,电解质在高温保存期间抑制由有机溶剂分解引起的气体产生,并且还能够提高过充电时的电池的安全性。

    Driving device and method of plasma display panel by floating a panel electrode
    9.
    发明授权
    Driving device and method of plasma display panel by floating a panel electrode 失效
    通过浮动面板电极来驱动等离子体显示面板的装置和方法

    公开(公告)号:US07737921B2

    公开(公告)日:2010-06-15

    申请号:US10873649

    申请日:2004-06-23

    IPC分类号: G09G3/28

    摘要: Disclosed are a driving device and a driving method for a plasma display panel (PDP). A panel capacitor is formed by a scan electrode and a sustain electrode. The charges are moved from the panel capacitor to a capacitor by turning on a transistor which is connected between the scan electrode and the capacitor. By this method, the voltage of the panel capacitor is steeply reduced so that a discharge is generated in the panel capacitor. When the voltage of the capacitor increases because of the charges moved from the panel capacitor, the gate-source voltage of the transistor is reduced. As a result, the transistor is turned off so that the scan electrode is floated. Accordingly, the discharge is steeply quenched so that the wall charges are precisely controlled. After the capacitor is discharged, the above-noted operation may be repeated.

    摘要翻译: 公开了等离子体显示面板(PDP)的驱动装置和驱动方法。 平板电容器由扫描电极和维持电极形成。 通过接通连接在扫描电极和电容器之间的晶体管,电荷从面板电容器移动到电容器。 通过该方法,面板电容器的电压急剧下降,从而在面板电容器中产生放电。 当电容器的电压由于从面板电容器移动的电荷而增加时,晶体管的栅极 - 源极电压降低。 结果,晶体管截止,使得扫描电极浮动。 因此,放电急剧地淬火,从而精确地控制壁电荷。 在电容器放电之后,可以重复上述操作。

    AUTOMATIC VIDEO INSTILLATOR
    10.
    发明申请
    AUTOMATIC VIDEO INSTILLATOR 失效
    自动视频摄像机

    公开(公告)号:US20100101569A1

    公开(公告)日:2010-04-29

    申请号:US12531823

    申请日:2008-03-04

    IPC分类号: A61D7/00

    摘要: An automatic video instillator that can accurately and easily administer inhalation into an airway of an animal by providing images of a throat is provided. An automatic video instillator includes a case defining a space, a guide unit that protrudes frontward from the case to secure an airway of an animal by being inserted through a throat of the animal, an image pickup unit that is installed on a front end of the guide unit to capture images of portions in front of the guide unit, an administration unit that is installed through the case and the guide unit to administer an inhalation, an administration switch for adjusting administration of a predetermined amount of the inhalation directed to the administration unit into the airway of the animal, and an image display unit that is connected to the image pickup unit to allow a user to see the images captured by the image pickup unit.

    摘要翻译: 提供了一种通过提供喉部图像可以准确且容易地将吸入进入动物气道的自动视频滴定器。 自动视频静止器包括限定空间的壳体,从壳体向前突出以通过插入动物的喉部来固定动物的气道以固定动物的气道的引导单元,安装在动物的前端的图像拾取单元 引导单元以捕获在引导单元前面的部分的图像,通过壳体安装的管理单元和用于管理吸入的引导单元;管理开关,用于调整对管理单元的预定量的吸入的管理 进入动物的气道,以及图像显示单元,其连接到图像拾取单元,以允许用户看到由图像拾取单元捕获的图像。