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    Intake nozzle and vacuum cleaner having the same
    3.
    发明授权
    Intake nozzle and vacuum cleaner having the same 有权
    进气喷嘴和吸尘器具有相同的功能

    公开(公告)号：US07634836B2

    公开(公告)日：2009-12-22

    申请号：US11192265

    申请日：2005-07-29

    申请人： Dong Youl Lee

    发明人： Dong Youl Lee

    IPC分类号： A47L9/02

    CPC分类号： A47L9/02 ,  A47L9/0072

    摘要： An intake nozzle and vacuum cleaner having the same are disclosed, by which an air intake force can be adjusted. The present invention includes a nozzle case, a first air intake port provided to a bottom of the nozzle case to suck an air including dust by an air intake force generated from driving an air intake device, and an intake force adjusting device varying an intake force of the first intake port.

    摘要翻译： 公开了一种进气喷嘴和具有该进气喷嘴的吸尘器，通过该进气喷嘴和吸尘器可以调节进气力。 本发明包括喷嘴壳体，设置在喷嘴壳体的底部的第一进气口，用于通过由驱动进气装置产生的进气力吸入包括灰尘的空气;以及进气力调节装置，其改变进气力 的第一个进气口。

    COATING LAYER FOR CUTTING TOOLS
    4.
    发明申请
    COATING LAYER FOR CUTTING TOOLS 有权
    切割工具涂层

    公开(公告)号：US20130149527A1

    公开(公告)日：2013-06-13

    申请号：US13695886

    申请日：2011-07-08

    申请人： Seong Woo Cho ,  Han Sung Kim ,  Dong youl Lee ,  Dae Suk Han ,  Young Ho Seo ,  Seoun Young Ahn ,  Dong Bok Park

    发明人： Seong Woo Cho ,  Han Sung Kim ,  Dong youl Lee ,  Dae Suk Han ,  Young Ho Seo ,  Seoun Young Ahn ,  Dong Bok Park

    IPC分类号： B26D7/00

    CPC分类号： B26D7/00 ,  C23C16/34 ,  C23C16/403 ,  C23C28/042 ,  C23C28/044 ,  C23C30/005 ,  Y10T428/265

    摘要： Provided is a coating layer for cutting tools, as a hard coating layer stacked and formed in the sequence of a TiN layer, a TiCN layer, a bonding layer, an alumina (Al2O3) layer, and a cover layer from the bottom by using a chemical vapor deposition (CVD) method on a parent material, able to improve cutting performance, because surface residual stress of the coating layer may be maintained in a compressive stress state by adjusting a composition of the cover layer without using a separate additional process, such as a blasting operation, or a mixed process of CVD and physical vapor deposition (PVD), and simultaneously the cover layer may also be used as a wear-resistant layer.The coating layer according to present invention is formed on a surface of a parent material by using a CVD method, in which the coating layer includes an alumina layer formed of an α-phase, disposed on the parent material and composed of a composite structure having a columnar crystal structure and an equiaxed crystal structure mixed therein, and a cover layer formed of AlxTiySizCrwN (herein, x+y+z+w=1, x≧0.75, y≧0.2, 0≦z≦0.06, 0≦w≦0.08) and disposed on the alumina layer.

    摘要翻译： 提供一种用于切削工具的涂层，作为通过使用下述方法从底部以TiN层，TiCN层，结合层，氧化铝（Al 2 O 3）层和覆盖层的顺序层叠并形成的硬涂层 化学气相沉积（CVD）方法，能够提高切割性能，因为涂层的表面残余应力可以通过调节覆盖层的组成而保持在压缩应力状态，而不使用单独的附加工艺，例如 作为喷砂操作，或CVD和物理气相沉积（PVD）的混合过程，并且同时覆盖层也可以用作耐磨层。 根据本发明的涂层通过使用CVD法形成在母体表面上，其中涂层包括由α相形成的氧化铝层，其设置在母体材料上并由具有 在其中混合的柱状晶体结构和等轴晶体结构，以及由Al x Ti y Si z Cr w N（这里，x + y + z + w =​​ 1，x> = 0.75，y> = 0.2,0 @ z @ 0.06,0 w@0.08）并设置在氧化铝层上。

    Mobile WiMax network system including private network and control method thereof
    5.
    发明申请
    Mobile WiMax network system including private network and control method thereof 审中-公开
    移动WiMax网络系统，包括专网及其控制方法

    公开(公告)号：US20090043891A1

    公开(公告)日：2009-02-12

    申请号：US12000926

    申请日：2007-12-18

    申请人： Moo-Yeon Woo ,  Gui-Jung Lee ,  Dong-Youl Lee

    发明人： Moo-Yeon Woo ,  Gui-Jung Lee ,  Dong-Youl Lee

    IPC分类号： G06F15/173

    CPC分类号： H04L12/66

    摘要： A mobile Worldwide Interoperability for Microwave Access (WiMax) network system is provided with a private network including a WiMax Control Management (WCM) server managing identification information of terminals, and a private access control router. When an arbitrary terminal requests Internet protocol address assignment after an authentication procedure of the mobile WiMax network system is performed, the private access control router determines whether the arbitrary terminal is registered in the WiMax Control Management (WCM) server in dependence upon identification information of the terminal acquired by communicating with the WiMax Control Management (WCM) server. If the arbitrary terminal is registered in the WiMax Control Management (WCM) server, the private access control router assigns preset private network information to the terminal and to the private network.

    摘要翻译： 移动全球微波接入互操作性（WiMax）网络系统提供了专用网络，包括管理终端识别信息的WiMax控制管理（WCM）服务器和专用接入控制路由器。 当任意终端在执行移动WiMax网络系统的认证过程之后请求因特网协议地址分配时，专用接入控制路由器根据所述WiMax控制管理（WCM）服务器的识别信息来确定该任意终端是否登记在WiMax控制管理 通过与WiMax控制管理（WCM）服务器通信获取终端。 如果任意终端注册在WiMax控制管理（WCM）服务器中，则私有接入控制路由器将预置的专用网络信息分配给终端和私有网络。

    System for interconnecting wired and wireless phone services and method for processing call
    6.
    发明授权
    System for interconnecting wired and wireless phone services and method for processing call 有权
    用于互连有线和无线电话服务的系统和用于处理呼叫的方法

    公开(公告)号：US07388854B2

    公开(公告)日：2008-06-17

    申请号：US10775256

    申请日：2004-02-11

    申请人： Soon-Phil Lee ,  Gui-Jung Lee ,  Dong-Youl Lee

    发明人： Soon-Phil Lee ,  Gui-Jung Lee ,  Dong-Youl Lee

    IPC分类号： H04Q7/24

    CPC分类号： H04W92/06 ,  H04M3/465 ,  H04M2203/1091 ,  H04W76/10 ,  H04W84/105

    摘要： A system for interconnecting wired and wireless phone services in accordance with the present invention includes at least one of first wired terminals; public/private mobile communication terminals which are registered in public and private mobile communication networks; a private base station which constructs a wireless communication path with an arbitrary mobile communication terminal in its service area and manages wireless resources for the mobile communication; and a wired and wireless interconnecting apparatus which is connected to a public phone network and the private base station, constructs an internal network formed of the first wired terminals and the public/private mobile communication terminals to endow each of the terminals with a wired phone number, makes a call to a wired terminal in the case that there is a call to an arbitrary first wired terminal, and performs a switching function to simultaneously make a call to the public/private mobile communication terminal assigned to the first wired terminal. Therefore, a general wired subscriber is provided with the wired phone service and a service of portability through a wireless terminal, and the subscriber's accounting burden can be reduced.

    摘要翻译： 根据本发明的用于互连有线和无线电话服务的系统包括第一有线终端中的至少一个; 在公共和私人移动通信网络中注册的公共/专用移动通信终端; 私有基站，其在其服务区域中与任意移动通信终端构成无线通信路径，并管理用于移动通信的无线资源; 以及连接到公共电话网络和专用基站的有线和无线互连装置，构建由第一有线终端和公共/专用移动通信终端形成的内部网络，以使每个终端具有有线电话号码 在对任意的第一有线终端进行呼叫的情况下，对有线终端进行呼叫，并且执行切换功能以同时对分配给第一有线终端的公共/专用移动通信终端进行呼叫。 因此，普通有线用户通过无线终端提供有线电话服务和便携服务，并且可以减少用户的会计负担。

    Apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked
    7.
    发明授权
    Apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked 有权
    用于匹配公共陆地移动网络和有线/无线私人网络互通的网络用户状态的装置，方法和系统

    公开(公告)号：US07353024B2

    公开(公告)日：2008-04-01

    申请号：US10259811

    申请日：2002-09-30

    申请人： Dong-Youl Lee ,  Gui-Jung Lee

    发明人： Dong-Youl Lee ,  Gui-Jung Lee

    IPC分类号： H04Q7/20 ,  H04Q7/00

    CPC分类号： H04W8/10 ,  H04W8/18 ,  H04W8/20 ,  H04W68/12 ,  H04W76/20 ,  H04W84/105 ,  H04W88/14 ,  H04W92/02 ,  H04W92/14

    摘要： An apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked are disclosed. The system matches subscriber state information of the public network to subscriber state information of the private network by allowing the private network to transmit state information of a mobile station toward the public network, the mobile station being located in a public and private cell area. The method includes the steps of a) allowing the private network to check state of a mobile station located in a public and private cell area and transmit the subscriber state information associated with the mobile station toward the public network; and b) allowing the public network to receive the subscriber state information and update the state of the mobile station in a visitor location register. The step a) is carried out when the state of the mobile station is changed or when an incoming signal from the public network is directed to the mobile station, which is in a local-area call connection state.

    摘要翻译： 公开了一种在公共陆地移动网络和有线/无线专网互通的网络中匹配用户状态的装置，方法和系统。 该系统通过允许私有网络向移动台向公共网络发送状态信息，将该公共用户的用户状态信息与专用网络的用户状态信息相匹配，该移动站位于公共和私人小区区域。 该方法包括以下步骤：a）允许专用网络检查位于公共和专用小区区域中的移动台的状态，并将与移动台相关联的用户状态信息发送到公共网络; 以及b）允许公共网络接收用户状态信息并更新访问者位置寄存器中的移动站的状态。 当移动台的状态改变或来自公共网络的输入信号被引导到处于局域呼叫连接状态的移动台时，执行步骤a）。

    Registering mobile station in private mobile network cooperating with public land mobile network (PLMN)
    8.
    发明申请
    Registering mobile station in private mobile network cooperating with public land mobile network (PLMN) 有权
    在与公共陆地移动网络（PLMN）合作的私人移动网络中注册移动台

    公开(公告)号：US20050277414A1

    公开(公告)日：2005-12-15

    申请号：US11108721

    申请日：2005-04-19

    申请人： Hyun-Ho Nam ,  Dong-Youl Lee ,  Doo-Yong Yang

    发明人： Hyun-Ho Nam ,  Dong-Youl Lee ,  Doo-Yong Yang

    IPC分类号： H04B7/26 ,  H04W8/04 ,  H04W8/18 ,  H04W60/00 ,  H04W84/16 ,  H04W92/02 ,  H04Q7/20

    CPC分类号： H04W8/04 ,  H04W8/18 ,  H04W60/00 ,  H04W84/16 ,  H04W92/02

    摘要： Registering a Mobile Station (MS) in a private mobile network cooperating with a Public Land Mobile Network (PLMN) enables necessary MS information (IMSI/MIN and ESN) to be registered with an incoming call of the MS without a complicated procedure when the MS registers with the private mobile network and includes: receiving an Origination Message (ORM) transmitted from the MS through a private Base Transceiver Station (pBTS) included in the private mobile network; extracting a function code, a Mobile Directory Number (MDN), and MS information from the received ORM; examining MS registration information stored in the pHLR using the extracted MDN when the function code is a registration function code; and updating and registering the MS registration information using the extracted MS information when the examined MS registration information is in a registration initialization pattern.

    摘要翻译： 在与公共陆地移动网络（PLMN）协作的专用移动网络中注册移动站（MS）使得MS能够在MS的呼入中注册MSI / MIN和ESN，而不需要复杂的过程，当MS 向私有移动网络注册，并且包括：通过私有移动网络中包括的专用基站收发器站（pBTS）接收从MS发送的始发消息（ORM）; 从接收的ORM中提取功能码，移动电话号码（MDN）和MS信息; 当功能代码为注册功能代码时，使用提取的MDN检查存储在pHLR中的MS注册信息; 并且当所检查的MS登记信息处于注册初始化模式时，使用所提取的MS信息来更新和注册MS注册信息。