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    • 81. 发明申请
    • System and method of processing hand-off of mobile terminal
    • 处理移动终端切换的系统和方法
    • US20060126563A1
    • 2006-06-15
    • US11127690
    • 2005-05-11
    • Sungsoo KangYoung ParkSang KimHae Kim
    • Sungsoo KangYoung ParkSang KimHae Kim
    • H04Q7/00
    • H04W36/02H04W36/0011H04W80/04
    • Provided are a system and method of facilitating broadband data transmission by easily and quickly processing a hand-off of a mobile terminal using a high-altitude aeronautical platform above base stations. The system includes a hand-off related information transmitting/receiving unit informed by one of a plurality of base stations in a mobile communications network of a hand-off probability of the mobile terminal positioned in a cell that the base station covers; a position determining unit informed by the hand-off related information transmitting/receiving unit of the hand-off probability and determining whether the mobile terminal is positioned in an overlapping area between the cell that the base station covers and a cell that another base station covers; and a multicasting unit multicasting Internet packet data in a backbone network to the base station and the another base station when the mobile terminal is in the overlapping area via the hand-off related information transmitting/receiving unit.
    • 提供了一种通过使用基站上方的高空航空平台容易且快速地处理移动终端的切换来促进宽带数据传输的系统和方法。 该系统包括由移动通信网络中的多个基站之一通知移动终端位于基站覆盖的小区中的切换概率的切换相关信息发送/接收单元; 由越区切换相关信息发送/接收单元通知切换概率的位置确定单元,并且确定移动终端是否位于基站所覆盖的小区与另一基站所覆盖的小区之间的重叠区域中 ; 以及组播单元,当所述移动终端经由所述切换相关信息发送/接收单元处于所述重叠区域时,将所述骨干网络中的因特网分组数据组播到所述基站和所述另一基站。
    • 83. 发明申请
    • Video decoding system of mobile broadcasting receiver
    • 视频解码系统的移动广播接收机
    • US20060104364A1
    • 2006-05-18
    • US11274289
    • 2005-11-16
    • Sang Kim
    • Sang Kim
    • H04N11/02H04B1/66H04N11/04H04N7/12
    • H04N19/11H04N19/42H04N19/423H04N19/436H04N19/44H04N19/593H04N19/61
    • Disclosed herein is a video decoding system of a mobile broadcasting receiver. The video decoding system of a mobile broadcasting receiver for decoding a compression-coded video signal includes: at least one buffer memory for performing video decoding; a plurality of coprocessors including a data processing unit partitioned into one or more hardware blocks, wherein the data processing unit performs actual video decoding via data input/output from/to the buffer memory; and a DMA (Direct Memory Access) coprocessor for performing a direct access operation to an external memory, wherein, the at least one buffer memory, the plurality of coprocessors and the DMA coprocessor take the form of hardware, and operations thereof are controlled via software in a processor.
    • 本文公开了一种移动广播接收机的视频解码系统。 用于解码压缩编码视频信号的移动广播接收机的视频解码系统包括:用于执行视频解码的至少一个缓冲存储器; 多个协处理器,包括划分成一个或多个硬件块的数据处理单元,其中所述数据处理单元经由从所述缓冲存储器输入/输出的数据进行实际的视频解码; 以及用于对外部存储器执行直接访问操作的DMA(直接存储器访问)协处理器,其中,所述至少一个缓冲存储器,所述多个协处理器和所述DMA协处理器采取硬件的形式,并且其操作通过软件 在处理器中。
    • 85. 发明申请
    • Apparatus for protecting mobile communication terminal having built-in battery from electric charging and method thereof
    • 用于保护具有内置电池的移动通信终端免受充电的装置及其方法
    • US20060043936A1
    • 2006-03-02
    • US11217035
    • 2005-08-30
    • Sang Kim
    • Sang Kim
    • H02J7/00
    • H02J7/0031H02J7/0004
    • An apparatus for protecting a mobile communication terminal having a built-in battery from an electric charging and method thereof are disclosed, by which the mobile communication terminal is protected against a problem generated from using a false battery. The present invention includes a power unit, an electric charging control unit controlling an electric charging of the power unit, a control unit deciding whether the built-in battery is a correct battery by recognizing a serial number of the built-in battery, the control unit outputting a control signal for controlling the electric charging of the power unit, and a switching circuit switching a supply of an electric charging power applied to the battery according to the control signal of the control unit.
    • 公开了一种用于保护具有内置电池的移动通信终端及其方法的装置,通过该装置保护移动通信终端免受使用假电池产生的问题。 本发明包括功率单元,控制电力单元的充电的充电控制单元,控制单元,通过识别内置电池的序列号来决定内置电池是否是正确的电池,控制 单元输出用于控制电力单元的充电的控制信号,以及切换电路,根据控制单元的控制信号切换施加到电池的充电电力的供应。
    • 86. 发明申请
    • Semiconductor device having multiple gate oxide layers and method of manufacturing thereof
    • 具有多个栅极氧化物层的半导体器件及其制造方法
    • US20050287745A1
    • 2005-12-29
    • US11126944
    • 2005-05-10
    • Inki KimSang KimMin PaekOng TeongOh YoungNg LengJoung Ho
    • Inki KimSang KimMin PaekOng TeongOh YoungNg LengJoung Ho
    • H01L21/8234H01L21/336
    • H01L21/823462Y10S438/981
    • A method of manufacturing a semiconductor device includes defining a first voltage region, a second voltage region, and a third voltage region on a substrate. The first, second, and third voltage regions are configured to handle first, second, and third voltage levels, respectively, that are different from each other. A nitride layer overlying the first, second, and third voltage regions are formed. An oxide layer overlying the nitride layer is formed. The oxide layer is patterned to expose a portion of the nitride layer overlying the first voltage region. The exposed portion of the nitride layer is removed using a wet etch process. A first gate oxide layer overlying the first voltage region is formed. Portions of the oxide layer and the nitride layer overlying the second and third voltage regions are removed. Impurities are selectively implanted into the third voltage region while preventing the impurities from being provided in the second voltage region. A second gate oxide overlying the second voltage region and a third gate oxide overlying the third voltage region are formed simultaneously. The second gate oxide is thicker than the third gate oxide.
    • 制造半导体器件的方法包括在衬底上限定第一电压区域,第二电压区域和第三电压区域。 第一,第二和第三电压区域被配置为分别处理彼此不同的第一,第二和第三电压电平。 形成覆盖第一,第二和第三电压区域的氮化物层。 形成覆盖氮化物层的氧化物层。 图案化氧化物层以暴露覆盖第一电压区域的氮化物层的一部分。 使用湿蚀刻工艺去除氮化物层的暴露部分。 形成覆盖第一电压区域的第一栅极氧化物层。 除去覆盖第二和第三电压区域的氧化物层和氮化物层的部分。 杂质被选择性地注入到第三电压区域中,同时防止在第二电压区域中提供杂质。 覆盖第二电压区域的第二栅极氧化物和覆盖第三电压区域的第三栅极氧化物同时形成。 第二栅极氧化物比第三栅极氧化物厚。
    • 87. 发明申请
    • Method for determining frequency of power brush in vacuum cleaner
    • 确定吸尘器功率刷频率的方法
    • US20050262660A1
    • 2005-12-01
    • US10952846
    • 2004-09-30
    • Myung YooJun LimYo LeeSang Kim
    • Myung YooJun LimYo LeeSang Kim
    • A47L9/04A47L9/28A47L11/24
    • A47L9/0411
    • Disclosed herein is a method for determining a frequency of a power brush in a vacuum cleaner. According to the method of the present invention, a mechanical oscillation frequency of a driving unit, which includes a brush body reciprocated within a range of prescribed angles, and a torsion bar for providing a prescribed elastic force to angular rotation of the brush body, is set equally to a driving frequency of a power supply unit, which drives the driving unit, or is set a prescribed percentage higher or lower than the driving frequency of the power supply unit, so that the driving unit can resonate. A large amount of movement is obtained using a small amount of power by means of the resonance.
    • 本文公开了一种用于确定真空吸尘器中的电刷的频率的方法。 根据本发明的方法,包括在规定角度范围内往复运动的刷子体的驱动单元的机械振动频率和用于向刷体的角度旋转提供规定的弹力的扭杆是 设置为驱动驱动单元的电源单元的驱动频率,或者设定为比电源单元的驱动频率高或低的规定百分比,使得驱动单元可以共鸣。 通过谐振使用少量的功率获得大量的运动。
    • 88. 发明申请
    • Media streaming home network system and method for operating the same
    • 媒体流家庭网络系统和操作方法相同
    • US20050188096A1
    • 2005-08-25
    • US10917303
    • 2004-08-13
    • Pan KimYoung RohSang Kim
    • Pan KimYoung RohSang Kim
    • H04L12/28H04L29/06H04L29/12G06F15/16
    • H04L63/08H04L12/2803H04L12/2834H04L29/06027H04L29/12226H04L61/2015H04L65/103H04L65/104H04L65/605H04L2012/2841
    • A media streaming home network system including at least one media client, which requests for a media streaming service through the Internet under a dynamic or static Internet Protocol (IP) environment, a media server, which detects network address information from the media client or a gateway connected to the media client, performs an access authentication process for the media client, and provides the media streaming service requested by the media client when the media client is authenticated, and a control server, which relays control messages transmitted between the media client and the media server, and provides the network address information of the media client to the media server. The media server can perform a process for authenticating the media client, using routing table information of the media client, without exchange of authentication information at an application level, even when both the media server and the media client use dynamic Internet Protocols (IPs), so that it is possible to rapidly and conveniently achieve the client authentication, while constructing a firm security system.
    • 一种媒体流家用网络系统,包括至少一个媒体客户端,其在动态或静态因特网协议(IP)环境下通过因特网请求媒体流服务,媒体服务器,其从媒体客户端检测网络地址信息或 连接到媒体客户端的网关执行媒体客户端的访问认证过程,并且当媒体客户端被认证时提供由媒体客户端请求的媒体流服务,以及控制服务器,其中继控制消息在媒体客户端和 媒体服务器,并将媒体客户端的网络地址信息提供给媒体服务器。 即使媒体服务器和媒体客户端都使用动态互联网协议(IP),媒体服务器也可以使用媒体客户端的路由表信息来执行认证媒体客户端的过程,而无需在应用层级交换认证信息, 使得在构建稳固的安全系统的同时,可以快速方便地实现客户端认证。