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    • 81. 发明授权
    • Dynamic time warping device for detecting a reference pattern having a smallest matching cost value with respect to a test pattern, and speech recognition apparatus using the same
    • 用于检测相对于测试图案具有最小匹配成本值的参考图案的动态时间扭曲装置,以及使用该参考图案的语音识别装置
    • US07143034B2
    • 2006-11-28
    • US10277978
    • 2002-10-23
    • Hong JeongYong Kim
    • Hong JeongYong Kim
    • G10L15/12
    • G10L15/12
    • Provided are a dynamic time warping device using speech recognition software, and a speech recognition apparatus using the same. The dynamic time warping device includes memory units for processing characterization vectors of a test pattern and a predetermined reference pattern using a FIFO queue, and a plurality of processing elements serially connected to each other, the plurality of processing elements multiplying a predetermined weight by a difference between the characterization vectors of the test and reference patterns, which are obtained by shifting them in the opposite directions, adding the multiplication result to matching cost values of adjacent nodes, and comparing the addition results to detect the smallest matching cost value. Accordingly, fast speech recognition can be realized by embedding speech recognition software using a dynamic time warping algorithm into hardware. Also, it is possible to increase a recognition rate of speech by adjusting weight according to a node to be compared, and provide a dynamic time warping device that can be mass-produced as application-specification integrated circuits (ASICs). Further, a compact speech recognition apparatus using the dynamic time warping device can be provided without requiring a computer to drive software for speech recognition.
    • 提供了一种使用语音识别软件的动态时间扭曲装置和使用其的语音识别装置。 动态时间扭曲装置包括用于处理测试图案的特征向量和使用FIFO队列的预定参考图案的存储单元和多个串联连接的处理元件,所述多个处理元件将预定权重乘以差 在通过相反方向移位而获得的测试和参考图案的表征向量之间,将相乘结果相加到相邻节点的匹配成本值,并比较加法结果以检测最小匹配成本值。 因此,可以通过使用动态时间扭曲算法将语音识别软件嵌入硬件来实现快速语音识别。 此外,通过根据要比较的节点调整权重,可以提高语音的识别率,并且提供可以作为应用规范集成电路(ASIC)批量生产的动态时间整经装置。 此外,可以提供使用动态时间扭曲装置的紧凑型语音识别装置,而不需要计算机来驱动用于语音识别的软件。
    • 83. 发明申请
    • Notification of channel descriptor transmission for a mobile station in idle or sleep mode in a wireless access system
    • 无线接入系统中空闲或睡眠模式下的移动台信道描述符传输的通知
    • US20060203766A1
    • 2006-09-14
    • US11317714
    • 2005-12-23
    • Beom KimKi RyuYong KimYong Kwak
    • Beom KimKi RyuYong KimYong Kwak
    • H04Q7/00
    • H04W52/0216H04W52/0219Y02D70/00
    • A method for controlling an idle mode in a mobile station comprises transmitting an idle mode request to a serving base station to enter the idle mode, and receiving a decode information transmission frame value and a decode information change status from at least one base station. The method also comprises, if the decode information change status indicates a change in the decode information, maintaining the idle mode, and receiving the decode information from the at least one base station when the transmission frame value is reached. The decode information may comprise at least one of downlink channel descriptor (DCD) information, uplink channel descriptor (UCD) information, and forward error correction (FEC) code type information. The transmission frame value may comprise a frame number or a frame offset. The at least one base station may be in a same paging group.
    • 一种用于控制移动站中的空闲模式的方法包括:向服务基站发送空闲模式请求进入空闲模式,以及从至少一个基站接收解码信息传输帧值和解码信息改变状态。 该方法还包括如果解码信息改变状态指示解码信息的改变,保持空闲模式,以及当达到传输帧值时,从至少一个基站接收解码信息。 解码信息可以包括下行链路信道描述符(DCD)信息,上行链路信道描述符(UCD)信息和前向纠错(FEC)码类型信息中的至少一个。 传输帧值可以包括帧号或帧偏移。 所述至少一个基站可以在相同的寻呼组中。
    • 85. 发明申请
    • Vertical type nitride semiconductor light emitting diode
    • 垂直型氮化物半导体发光二极管
    • US20060202227A1
    • 2006-09-14
    • US11153500
    • 2005-06-16
    • Dong KimYong KimHyun Kim
    • Dong KimYong KimHyun Kim
    • H01L33/00
    • H01L33/38H01L33/32H01L33/42
    • Disclosed herein is a vertical type nitride semiconductor light emitting diode. The nitride semiconductor light emitting diode comprises an n-type nitride semiconductor layer, an active layer formed under the n-type nitride semiconductor layer, a p-type nitride semiconductor layer formed under the active layer, and an n-side electrode which comprises a bonding pad formed adjacent to an edge of an upper surface of the n-type nitride semiconductor layer and at least one extended electrode formed in a band from the bonding pad. The bonding pad of the n-side electrode is formed adjacent to the edge of the upper surface of the n-type nitride semiconductor layer acting as a light emitting surface, thereby preventing a wire from shielding light emitted from the active layer. The extended electrode can be formed in various shapes, and prevents concentration of current density, thereby ensuring effective distribution of the current density.
    • 本文公开了垂直型氮化物半导体发光二极管。 氮化物半导体发光二极管包括n型氮化物半导体层,在n型氮化物半导体层下面形成的有源层,在有源层下面形成的p型氮化物半导体层和n侧电极, 形成在与n型氮化物半导体层的上表面的边缘相邻的接合焊盘和从接合焊盘形成为带状的至少一个延伸电极。 n侧电极的接合焊盘与作为发光面的n型氮化物半导体层的上表面的边缘相邻地形成,从而防止电线屏蔽从有源层发射的光。 扩展电极可以形成为各种形状,并且防止电流密度的集中,从而确保电流密度的有效分布。
    • 90. 发明申请
    • Apparatus for purifying waste lubricant and method of purifying waste lubricant using the same
    • 用于净化废润滑剂的设备和使用该润滑剂净化废润滑剂的方法
    • US20060135373A1
    • 2006-06-22
    • US10545703
    • 2004-04-17
    • Sang JeongSeong ParkWon HongYong KimKyung Koo
    • Sang JeongSeong ParkWon HongYong KimKyung Koo
    • C10M175/00B01J10/00
    • B01J19/18B01D17/044B01J3/006B01J4/002B01J19/0006B01J19/1862B01J19/26B01J2219/00006B01J2219/00162B01J2219/00182B01J2219/002B01J2219/00231B01J2219/00236B03C5/02C10M175/0066Y02A50/2357
    • There are provided an apparatus and a method for eliminating water and particulate pollutant contained in a waste lubricant. The waste lubricant heated up to a proper temperature is injected into a vacuum chamber through a nozzle, the vacuum chamber maintaining a predetermined degree of vacuum. The water contained in the waste lubricant is vaporized according to a relationship between a vaporizing temperature of the waste lubricant and a vaporizing temperature of the water contained in the waste lubricant. The vaporized water is transformed into condensate water while passing through a condenser, and is stored in a water storage container. In addition, the waste lubricant, from which water is eliminated, is introduced into a waste lubricant discharging chamber by discharging means, and is passed through an electrostatic separator by an oil pump, to collect particulate pollutant. Two electrodes, each having a polarity opposite to each other, are provided inside the electrostatic separator, and are applied with a high voltage by a high-voltage generating unit, so as to form a strong electric field in a space between the two electrodes, in which the waste lubricant is located, and collect particulate pollutant contained in the waste lubricant by the electrostatic force in the electric field.
    • 提供了用于消除废润滑剂中所含的水和颗粒污染物的装置和方法。 加热到适当温度的废润滑剂通过喷嘴注入真空室,真空室保持预定的真空度。 根据废润滑剂的汽化温度和废润滑剂中所含的水的汽化温度之间的关系,将废润滑剂中所含的水蒸发。 蒸发的水在通过冷凝器时转化成冷凝水,并储存在储水容器中。 此外,通过排出装置将排除了水的废润滑剂引入废润滑剂排出室,并通过油泵通过静电分离器以收集颗粒污染物。 在静电分离器的内部设置两个彼此相对极性的电极,并通过高电压产生单元施加高电压,以便在两个电极之间的空间中形成强电场, 其中废润滑剂位于其中,并通过电场中的静电力收集废润滑剂中包含的颗粒污染物。