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    Method and system for providing multicast service in next-generation network
    1.
    发明授权
    Method and system for providing multicast service in next-generation network 有权
    在下一代网络中提供组播业务的方法和系统

    公开(公告)号：US08228812B2

    公开(公告)日：2012-07-24

    申请号：US12333662

    申请日：2008-12-12

    申请人： Hyun Jin Lee ,  Hwa Suk Kim ,  Kee Seong Cho

    发明人： Hyun Jin Lee ,  Hwa Suk Kim ,  Kee Seong Cho

    IPC分类号： G01R31/08

    CPC分类号： H04N21/64322 ,  H04L65/1006 ,  H04N21/6371 ,  H04N21/6405 ,  H04N21/647

    摘要： Provided are a method and system for providing a multicast service in a next-generation network (NGN), which can improve the quality-of-service (QoS) of broadcast services by separating a routing path calculation function and a resource allocation function during the setting of a multicast broadcast channel and enabling a resource control server to perform centralized resource control. In the method and system for providing a multicast service in an NGN, a multicast router calculates a routing path, and a number of multicast routers on the calculated routing path issue a request for resources for a desired multimedia broadcast channel, and a resource control server allocates resources to the multicast routers on the calculated routing path.

    摘要翻译： 提供了一种用于在下一代网络（NGN）中提供多播服务的方法和系统，其可以通过在所述下一代网络（NGN）期间分离路由路径计算功能和资源分配功能来改善广播服务的服务质量（QoS） 设置组播广播信道，使资源控制服务器能够进行集中资源控制。 在NGN中提供组播业务的方法和系统中，组播路由器计算路由路径，计算出的路由路径上的多个组播路由器发出对所需多媒体广播信道资源的请求，资源控制服务器 在计算的路由路径上为组播路由器分配资源。

    System for mediating convergence services of communication and broadcasting using non-communicative appliance
    2.
    发明授权
    System for mediating convergence services of communication and broadcasting using non-communicative appliance 有权
    使用非交流电器调停通信和广播融合业务的系统

    公开(公告)号：US07720035B2

    公开(公告)日：2010-05-18

    申请号：US11177909

    申请日：2005-07-07

    申请人： Hyun Woo Oh ,  Kee Seong Cho ,  Hyun Soon Shin ,  Eung Ha Kim ,  Hwa Suk Kim ,  Sung Jin Moon ,  Hyun Jin Lee ,  Tae Ho Yeam ,  Byung Sun Lee

    发明人： Hyun Woo Oh ,  Kee Seong Cho ,  Hyun Soon Shin ,  Eung Ha Kim ,  Hwa Suk Kim ,  Sung Jin Moon ,  Hyun Jin Lee ,  Tae Ho Yeam ,  Byung Sun Lee

    IPC分类号： H04W4/00

    CPC分类号： H04N7/17318 ,  H04N21/43632 ,  H04N21/472 ,  H04N21/478

    摘要： Provided is an access mediator system for mediating convergence services of communication and broadcasting using a non-communicative appliance. The access mediator system includes: a non-communicative appliance access interface unit performing an interface function so as to converge a non-communicative appliance comprising an interface supporting image and voice multimedia data but not including a communication function; a broadband convergence network access interface unit performing an interface function so as to access a broadband convergence network connected to various service provider servers via wire and wireless interfaces; and a main processor accessing a selected service provider server via the broadband convergence network access interface unit to mediate the selected service provider server and the non-communicative appliance.

    摘要翻译： 提供了一种用于通过非交流设备调停通信和广播的融合服务的接入调解器系统。 访问调解器系统包括：执行接口功能的非通信设备接入接口单元，以便会聚包括支持图像的接口和语音多媒体数据但不包括通信功能的非交流设备; 宽带汇聚网络接入单元，执行接口功能，以便经由有线和无线接口接入连接到各种服务提供商服务器的宽带汇聚网络; 以及主处理器经由宽带汇聚网络访问接口单元访问所选择的服务提供商服务器，以调解所选择的服务提供商服务器和非通信设备。

    COOPERATIVE SCANNING-BASED CELL RESELECTION METHOD AND SYSTEM IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    COOPERATIVE SCANNING-BASED CELL RESELECTION METHOD AND SYSTEM IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中基于扫描的相关细胞测量方法和系统

    公开(公告)号：US20110230187A1

    公开(公告)日：2011-09-22

    申请号：US13129470

    申请日：2009-11-13

    申请人： Young Hyun Jeon ,  Jong Hyung Kwun ,  Jung Hoon Cheon ,  Chan Ho Min ,  Jae Hyun Kim ,  Hyun Jin Lee ,  Sin Hun Kang

    发明人： Young Hyun Jeon ,  Jong Hyung Kwun ,  Jung Hoon Cheon ,  Chan Ho Min ,  Jae Hyun Kim ,  Hyun Jin Lee ,  Sin Hun Kang

    IPC分类号： H04W4/00

    CPC分类号： H04W48/16 ,  H04B7/2606 ,  H04W84/005 ,  H04W84/047

    摘要： A cell reselection method and system based on a cooperative scanning of the mobile relay station and mobile stations is provided for facilitating cell reselection procedure in a Broadband Wireless Access (BWA) system. The cooperative scanning method for a moving wireless network including a mobile relay station and at least one mobile station according to the present invention includes transmitting, at the moving wireless network, a scanning request with cooperative scanning duration to a serving base station; assigning, when a scanning response, neighbor base stations to the mobile relay station and at least one mobile station; scanning, at the mobile relay station and the at least mobile station, the assigned neighbor base stations; and transmitting scanning results to the serving BS station.

    摘要翻译： 提供了基于移动中继站和移动站的协同扫描的小区重选方法和系统，用于促进宽带无线接入（BWA）系统中的小区重选过程。 根据本发明的包括移动中继站和至少一个移动站的移动无线网络的协同扫描方法包括在移动无线网络向服务基站发送具有协作扫描持续时间的扫描请求; 当扫描响应时，向所述移动中继站和至少一个移动台分配相邻基站; 在所述移动中继站和所述至少移动站处扫描所分配的邻近基站; 并将扫描结果发送到服务BS站。

    Nitride semiconductor light emitting device
    5.
    发明申请
    Nitride semiconductor light emitting device 审中-公开
    氮化物半导体发光器件

    公开(公告)号：US20060192207A1

    公开(公告)日：2006-08-31

    申请号：US11247152

    申请日：2005-10-12

    申请人： Hyun Wook Shim ,  Jong Hak Won ,  Jin Sub Park ,  Joong Seo Kang ,  Hyun Jin Lee

    发明人： Hyun Wook Shim ,  Jong Hak Won ,  Jin Sub Park ,  Joong Seo Kang ,  Hyun Jin Lee

    IPC分类号： H01L33/00

    CPC分类号： H01L33/14 ,  H01L33/04 ,  H01L33/32

    摘要： Provided is a nitride semiconductor light emitting device having enhanced output power and resistance to electrostatic discharge. The light emitting device comprises an n-side contact layer formed on a substrate, a current diffusion layer formed on the n-side contact layer, an active layer formed on the current diffusion layer, and a p-type clad layer formed on the active layer. The current diffusion layer is formed by alternately stacking at least one first InAlGaN layer having a higher electron concentration than that of the n-side contact layer and at least one second InAlGaN layer having a lower electron concentration than that of the n-side contact layer.

    摘要翻译： 提供了具有增强的输出功率和耐静电放电的氮化物半导体发光器件。 发光器件包括形成在衬底上的n侧接触层，形成在n侧接触层上的电流扩散层，形成在电流扩散层上的有源层和形成在有源层上的p型覆盖层 层。 通过交替堆叠具有比n侧接触层的电子浓度高的至少一个第一InAlGaN层和比n侧接触层的电子浓度低的至少一个第二InAlGaN层形成电流扩散层 。

    Cooperative scanning-based cell reselection method and system in wireless communication system
    7.
    发明授权
    Cooperative scanning-based cell reselection method and system in wireless communication system 有权
    无线通信系统中基于扫描的基于小区重选的方法和系统

    公开(公告)号：US08849277B2

    公开(公告)日：2014-09-30

    申请号：US13129470

    申请日：2009-11-13

    申请人： Young Hyun Jeon ,  Jong Hyung Kwun ,  Jung Hoon Cheon ,  Chan Ho Min ,  Jae Hyun Kim ,  Hyun Jin Lee ,  Sin Hun Kang

    发明人： Young Hyun Jeon ,  Jong Hyung Kwun ,  Jung Hoon Cheon ,  Chan Ho Min ,  Jae Hyun Kim ,  Hyun Jin Lee ,  Sin Hun Kang

    IPC分类号： H04W4/00 ,  H04W48/16 ,  H04B7/26 ,  H04W84/00 ,  H04W84/04

    CPC分类号： H04W48/16 ,  H04B7/2606 ,  H04W84/005 ,  H04W84/047

    摘要： A cell reselection method and system based on a cooperative scanning of the mobile relay station and mobile stations is provided for facilitating cell reselection procedure in a Broadband Wireless Access (BWA) system. The cooperative scanning method for a moving wireless network including a mobile relay station and at least one mobile station according to the present invention includes transmitting, at the moving wireless network, a scanning request with cooperative scanning duration to a serving base station; assigning, when a scanning response, neighbor base stations to the mobile relay station and at least one mobile station; scanning, at the mobile relay station and the at least mobile station, the assigned neighbor base stations; and transmitting scanning results to the serving BS station.

    摘要翻译： 提供了基于移动中继站和移动站的协同扫描的小区重选方法和系统，用于促进宽带无线接入（BWA）系统中的小区重选过程。 根据本发明的包括移动中继站和至少一个移动站的移动无线网络的协同扫描方法包括在移动无线网络向服务基站发送具有协作扫描持续时间的扫描请求; 当扫描响应时，向所述移动中继站和至少一个移动台分配相邻基站; 在所述移动中继站和所述至少移动站处扫描所分配的邻近基站; 并将扫描结果发送到服务BS站。

    Combustion gas burner enabling multi-stage control
    8.
    发明授权
    Combustion gas burner enabling multi-stage control 失效
    燃烧燃气燃烧器，实现多级控制

    公开(公告)号：US06916175B2

    公开(公告)日：2005-07-12

    申请号：US10690326

    申请日：2003-10-21

    申请人： Seung Beom Cho ,  Hee Suk Sun ,  Hyun Jin Lee

    发明人： Seung Beom Cho ,  Hee Suk Sun ,  Hyun Jin Lee

    IPC分类号： F23N5/00 ,  F23D14/08 ,  F23D14/10 ,  F23D14/34 ,  F23D14/62

    CPC分类号： F23D14/105 ,  F23D14/34

    摘要： A combustion gas burner enabling a multi-stage control including a main casing on the bottom surface of which an air blower is mounted so that air can be supplied from the air blower through an air inlet formed in the lower portion of the main casing, a tube-shaped burner mounted on the main casing in which fire hole units each having a number of fire holes formed at a predetermined distance from one another are disposed on the upper end surface of the main casing in order to burn gas and air which are mixed and supplied to the tube-shaped burner, a plate-shaped burner which is detachably disposed between the fire hole units formed on the upper end surface of the tube-shaped burner, and includes fire hole units having a number of fire holes, a number of mixture supply tubes inserted in the tube-shaped burner and disposed at a predetermined distance so that gas and air are mixed and the mixed gas and air is supplied to the tube-shaped burner and the plate-shaped burner, a Venturi tube installed in front of the mixture supply tubes, mixing gas and air and playing a role of distributing an amount of flow of the mixed gas and air which is needed for independent combustion in each burner, and a manifolder connected to the Venturi tube and the mixture supply tubes, controlling an amount of gas and air. A number of premixed combustion gas burners each having an identical output capacity of the burner, are disposed in parallel with one another and a number of operating burners is varied according to a desired calorie.

    摘要翻译： 一种燃烧气体燃烧器，其能够进行多级控制，其包括在其底面上安装鼓风机的主壳体，使得可以通过形成在主壳体的下部中的空气入口从鼓风机供应空气， 安装在主壳体上的管状燃烧器设置在主壳体的上端表面上，其中具有形成有预定距离的多个消防孔的火孔单元，以便燃烧混合的气体和空气 并提供给管状燃烧器，该板状燃烧器可拆卸地设置在形成在管状燃烧器的上端面上的火孔单元之间，并且包括具有多个火孔的火孔单元，数量 的混合物供给管插入管状燃烧器中并且以预定距离设置，使得气体和空气混合，并且将混合气体和空气供应到管状燃烧器和板状燃烧器，文丘里管i 安装在混合物供应管前面，混合气体和空气，并且起到分配每个燃烧器中独立燃烧所需的混合气体和空气的流量的作用，以及连接到文丘里管和混合物的宣泄器 供应管，控制气体和空气量。 每个具有相同的燃烧器输出能力的预混燃烧气体燃烧器彼此平行设置，并且多个操作燃烧器根据期望的热量而变化。

    Semiconductor device and method for fabricating the same
    9.
    发明授权
    Semiconductor device and method for fabricating the same 有权
    半导体装置及其制造方法

    公开(公告)号：US08614481B2

    公开(公告)日：2013-12-24

    申请号：US13341304

    申请日：2011-12-30

    申请人： Hyun Jin Lee

    发明人： Hyun Jin Lee

    IPC分类号： H01L29/94 ,  H01L21/336

    CPC分类号： H01L29/66795 ,  H01L29/785 ,  H01L29/7853

    摘要： A semiconductor device and a method for fabricating the same are provided which can increase the effective channel area and maintain a transistor characteristic. Since the semiconductor device comprises a recess filled with a gate spacer, a gate threshold voltage can be maintained even though the ion-implanting concentration of the active region is not uniform. The semiconductor device comprises: a device isolation film that defines an active region formed over a semiconductor substrate; a line-type recess with a given depth formed to be extended along a first direction to intersect at the active region; and a gate formed to be extended along a second direction to intersect at the active region, wherein a spacer including a high K material is disposed at sidewalls.

    摘要翻译： 提供一种半导体器件及其制造方法，其可以增加有效沟道面积并保持晶体管特性。 由于半导体器件包括填充有栅极间隔物的凹部，所以即使有源区域的离子注入浓度不均匀，也可以维持栅极阈值电压。 半导体器件包括：器件隔离膜，其限定形成在半导体衬底上的有源区; 具有给定深度的线状凹部形成为沿着第一方向延伸以在有源区域相交; 以及形成为沿着第二方向延伸以在有源区域相交的栅极，其中包括高K材料的间隔物设置在侧壁处。