利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

35 条记录 (耗时 0.04 秒)

    APPARATUS AND SYSTEM FOR ESTIMATING LOCATION OF TERMINAL
    14.
    发明申请
    APPARATUS AND SYSTEM FOR ESTIMATING LOCATION OF TERMINAL 审中-公开
    用于估计终端位置的装置和系统

    公开(公告)号：US20090312037A1

    公开(公告)日：2009-12-17

    申请号：US12145645

    申请日：2008-06-25

    申请人： Daehyung Jo ,  Jeongkeun Lee ,  Jinyoung Han ,  Taekyoung Kwon ,  Tae Il Kim ,  Tae Joon Ha

    发明人： Daehyung Jo ,  Jeongkeun Lee ,  Jinyoung Han ,  Taekyoung Kwon ,  Tae Il Kim ,  Tae Joon Ha

    IPC分类号： H04Q7/20

    CPC分类号： G01S5/08 ,  G01S5/0252

    摘要： A method and an apparatus for estimating a location of a terminal are provided. The method includes: receiving at least one base station signal from each of at least one base station; computing received signal information with respect to the received signal; and estimating the location of the terminal based on signal transmission direction information associated with the base station and the computed received signal information. The present invention can accurately estimate the location of the terminal based on directional information of base station signals.

    摘要翻译： 提供了一种用于估计终端的位置的方法和装置。 该方法包括：从至少一个基站中的每一个接收至少一个基站信号; 计算关于接收信号的接收信号信息; 以及基于与所述基站相关联的信号传输方向信息和所计算的接收信号信息来估计所述终端的位置。 本发明可以基于基站信号的方向信息来准确估计终端的位置。

    Method for supporting multicast service in ethernet passive optical network system
    15.
    发明授权
    Method for supporting multicast service in ethernet passive optical network system 有权
    以太网无源光网络系统中支持组播业务的方法

    公开(公告)号：US07480295B2

    公开(公告)日：2009-01-20

    申请号：US10944328

    申请日：2004-09-17

    申请人： Jung Sik Sung ,  Tae Il Kim ,  Hyeong Ho Lee

    发明人： Jung Sik Sung ,  Tae Il Kim ,  Hyeong Ho Lee

    IPC分类号： H04L12/28

    CPC分类号： H04L12/18

    摘要： There is provided a method for supporting a multicast service in an Ethernet passive optical network system. Since an Optical Network Unit (ONU) system monitors an IGMP (Internet Group Management Protocol) message and informs the monitored result of an Optical Line Terminal (OLT) system so that the OLT system creates L2 multicast forwarding table using a multicast address and ONU ID information in a PON port, the ONU system transmits the multicast packet only to a corresponding subscriber on the basis of the L2 multicast forwarding table when receiving a multicast packet. Therefore, it is possible to transfer a multicast packet only to a specific ONU system belonging to a corresponding multicast address group among a plurality of ONU systems.

    摘要翻译： 提供了一种在以太网无源光网络系统中支持组播业务的方法。 由于光网络单元（ONU）系统监视IGMP（因特网组管理协议）消息，并通知光线路终端（OLT）系统的监控结果，使得OLT系统使用组播地址和ONU ID创建L2组播转发表 在PON端口中的信息中，当接收到组播数据包时，ONU系统基于L2组播转发表将组播数据包发送给对应的用户。 因此，可以将多播分组仅传送到属于多个ONU系统中的对应多播地址组的特定ONU系统。

    Method for providing QoS (quality of service)—guaranteeing multi-path and method for providing disjoint path using the same
    16.
    发明授权
    Method for providing QoS (quality of service)—guaranteeing multi-path and method for providing disjoint path using the same 失效
    提供QoS（服务质量） - 保证多路径的方法和使用其提供不相交路径的方法

    公开(公告)号：US07366114B2

    公开(公告)日：2008-04-29

    申请号：US10622877

    申请日：2003-07-18

    申请人： Hye Kyeong Park ,  Tae Il Kim

    发明人： Hye Kyeong Park ,  Tae Il Kim

    IPC分类号： H04L12/28

    CPC分类号： H04L45/48 ,  H04L45/00 ,  H04L45/124 ,  H04L45/128 ,  H04L45/24 ,  H04L45/30

    摘要： A method for providing a QoS-guaranteeing multi-path and a method for providing disjoint paths using the same are provided. The method configures the shortest path tree by adapting the start node “s” and the destination node “d”. When a new node is selected as a tree node in a tree configuration process according to the “s” or the “d”, the closest node to either the “s” or the “d” is selected. If a specified node “v” is contained in both a tree oriented from the “s” and another tree oriented from the “d”, one path of “s”-“v”-“d” is created. If all nodes are contained in either the tree of “s” or the other tree of “d”, then a program of path creation process is terminated. Further, the method further includes a step for determining two disjoint paths from the “s” to the “d” among the found multiple paths above.

    摘要翻译： 提供了一种用于提供QoS保证的多路径的方法和提供使用其的不相交路径的方法。 该方法通过调整起始节点“s”和目的节点“d”来配置最短路径树。 当在根据“s”或“d”的树配置处理中选择新节点作为树节点时，选择与“s”或“d”最接近的节点。 如果指定节点“v”包含在从“s”开始的树中，并且另一棵树从“d”定向，则会创建一个“s” - “v” - “d”路径。 如果所有节点都包含在“s”树或“d”的另一个树中，则终止路径创建过程的程序。 此外，该方法还包括确定在上述找到的多个路径中的从“s”到“d”的两个不相交路径的步骤。

    Advertising sheet using micro-prism retroreflective sheet and method for manufacturing the same
    17.
    发明申请
    Advertising sheet using micro-prism retroreflective sheet and method for manufacturing the same 审中-公开
    使用微棱镜逆反射片的广告片及其制造方法

    公开(公告)号：US20070058254A1

    公开(公告)日：2007-03-15

    申请号：US10595361

    申请日：2004-09-03

    申请人： Tae Il Kim

    发明人： Tae Il Kim

    IPC分类号： G02B5/124

    CPC分类号： G02B5/04 ,  B42D15/0053 ,  B42D15/0093 ,  G02B5/045 ,  G02B5/124 ,  G09F3/02 ,  G09F13/16

    摘要： The present invention provides an advertising sheet using a micro-prism retroreflective sheet with a highly retroreflective property and a method for manufacturing the same. The advertising sheet (400) includes the retroreflective sheet (410) which has a micro-prism reflective surface on a lower surface thereof, and a reinforced fabric (420) which is attached to the lower surface of the retroreflective sheet. The advertising sheet (400) further includes a chemical layer (430) which is applied to an upper surface of the retroreflective sheet (410), and a printing layer (440) which is provided on the chemical layer (430). The advertising sheet (400) further includes a transparent coating film (450) covering an outer surface of the printing layer (440).

    摘要翻译： 本发明提供一种使用具有高回射性的微棱镜逆反射片及其制造方法的广告片。 广告纸（400）包括在其下表面上具有微棱镜反射表面的回射片（410）和附接到定向反光片的下表面的增强织物（420）。 广告纸（400）还包括施加到逆反射片（410）的上表面的化学层（430）和设置在化学层（430）上的印刷层（440）。 广告纸（400）还包括覆盖印刷层（440）的外表面的透明涂膜（450）。

    DRY ADHESIVE FASTENER SYSTEM AND METHOD OF USING THE SAME
    18.
    发明申请
    DRY ADHESIVE FASTENER SYSTEM AND METHOD OF USING THE SAME 审中-公开
    干燥粘合紧固件系统及其使用方法

    公开(公告)号：US20110271497A1

    公开(公告)日：2011-11-10

    申请号：US13144815

    申请日：2010-02-12

    申请人： Kahp Yang Suh ,  Tae Il Kim ,  Chang Hyun Pang ,  Weon Gyu Bae

    发明人： Kahp Yang Suh ,  Tae Il Kim ,  Chang Hyun Pang ,  Weon Gyu Bae

    IPC分类号： A44B18/00

    CPC分类号： A44B18/0073 ,  A44B18/0007 ,  C09J5/00 ,  C09J2201/626 ,  C09J2467/00 ,  F16B5/07 ,  Y10T24/27 ,  Y10T24/2783

    摘要： Provided are a dry adhesive fastening system which has a relatively superior adhesion, does not almost generate noises during the attaching or detaching operation, has a simplified structure adapted to mass production requirements, and a method of using the same. For this, the dry adhesive fastening system includes a first adhesion member having a first microvillus disposed on a first board and a second adhesion member having a second microvillus disposed on a second board to contact the first adhesion, thereby providing adhesion. Also, unlike the existing velcro fastening system, the hook and loop may not be classified to improve production yield and effectiveness. Also, during the attachment/detachment, the noises may do not occur. In addition, since the microvillus having the micro or nano size is used, the adhesion may be realized even though a very small area is provided. Therefore, the dry adhesive fastening system according to the embodiment of the present invention may be applied in fields greater than those of the existing velcro fastening system.

    摘要翻译： 提供了一种具有相对优异的附着力的干燥粘合剂紧固系统，在附接或拆卸操作期间几乎不产生噪声，具有适于批量生产要求的简化结构及其使用方法。 为此，干式粘合剂紧固系统包括具有设置在第一板上的第一微生物的第一粘合构件和设置在第二板上的第二微孔的第二粘合构件以接触第一粘合，从而提供粘合。 此外，与现有的维可牢尼龙搭扣系统不同，钩环可以不分类以提高产量和效果。 此外，在附着/拆卸期间，可能不会发生噪声。 此外，由于使用微米或纳米尺寸的微生物，即使提供非常小的面积，也可以实现粘附。 因此，根据本发明的实施例的干式粘合剂紧固系统可以应用于比现有的尼龙搭扣系统的领域更大的领域。

    Method of providing multicast services in virtual private LAN
    19.
    发明授权
    Method of providing multicast services in virtual private LAN 失效
    在虚拟专用LAN中提供多播服务的方法

    公开(公告)号：US07769007B2

    公开(公告)日：2010-08-03

    申请号：US11635559

    申请日：2006-12-08

    申请人： Kyeseon Lee ,  Tae Il Kim ,  Hae Won Jung

    发明人： Kyeseon Lee ,  Tae Il Kim ,  Hae Won Jung

    IPC分类号： H04L12/54

    CPC分类号： H04L45/00 ,  H04L12/1886 ,  H04L45/16 ,  H04L45/502 ,  H04L45/54

    摘要： A method of providing multicast services in a virtual private local area network (LAN) is provided. The method of providing multicast services, which is used by a provider edge in a virtual private LAN in which the provider edge, a customer edge, and a management system are connected to each other, includes: establishing a VPLS table used to transmit a received Ethernet frame to a destination; after receiving an Ethernet frame from the customer edge, searching the VPLS table in order to determine whether or not group information related to the destination of the Ethernet frame exists in the VPLS table; if the group information does not exist, requesting the group information from the management system, receiving the information, and then, updating the VPLS table by adding the received group information; and determining an output interface by referring to the group information, and transmitting the Ethernet frame. According to the method, when multicast traffic, such as Internet protocol (IP) broadcasting, is transmitted in a VPLS network, the VPLS management system for managing groups of customers is linked, thereby solving the problem that multicast traffic is transmitted to unauthorized customers.

    摘要翻译： 提供了一种在虚拟专用局域网（LAN）中提供多播服务的方法。 提供边缘，客户边缘和管理系统彼此连接的虚拟专用LAN中的提供商边缘使用的多播服务的方法包括：建立用于发送接收到的所述VPLS表的VPLS表 以太网帧到目的地; 在从客户边缘接收到以太网帧之后，搜索VPLS表以便确定在VPLS表中是否存在与以太网帧的目的地有关的组信息; 如果组信息不存在，则从管理系统请求组信息，接收信息，然后通过添加接收到的组信息来更新VPLS表; 以及通过参考组信息确定输出接口，并发送以太网帧。 根据该方法，当在VPLS网络中传输诸如因特网协议（IP）广播的组播流量时，用于管理用户组的VPLS管理系统被链接，从而解决了向未经授权的客户传送组播流量的问题。

    Method of providing multicast services in virtual private LAN
    20.
    发明申请
    Method of providing multicast services in virtual private LAN 失效
    在虚拟专用LAN中提供多播服务的方法

    公开(公告)号：US20070133529A1

    公开(公告)日：2007-06-14

    申请号：US11635559

    申请日：2006-12-08

    申请人： Kyeseon Lee ,  Tae Il Kim ,  Hae Won Jung

    发明人： Kyeseon Lee ,  Tae Il Kim ,  Hae Won Jung

    IPC分类号： H04L12/56

    CPC分类号： H04L45/00 ,  H04L12/1886 ,  H04L45/16 ,  H04L45/502 ,  H04L45/54

    摘要： A method of providing multicast services in a virtual private local area network (LAN) is provided. The method of providing multicast services, which is used by a provider edge in a virtual private LAN in which the provider edge, a customer edge, and a management system are connected to each other, includes: establishing a VPLS table used to transmit a received Ethernet frame to a destination; after receiving an Ethernet frame from the customer edge, searching the VPLS table in order to determine whether or not group information related to the destination of the Ethernet frame exists in the VPLS table; if the group information does not exist, requesting the group information from the management system, receiving the information, and then, updating the VPLS table by adding the received group information; and determining an output interface by referring to the group information, and transmitting the Ethernet frame. According to the method, when multicast traffic, such as Internet protocol (IP) broadcasting, is transmitted in a VPLS network, the VPLS management system for managing groups of customers is linked, thereby solving the problem that multicast traffic is transmitted to unauthorized customers.

    摘要翻译： 提供了一种在虚拟专用局域网（LAN）中提供多播服务的方法。 提供边缘，客户边缘和管理系统彼此连接的虚拟专用LAN中的提供商边缘使用的多播服务的方法包括：建立用于发送接收到的所述VPLS表的VPLS表 以太网帧到目的地; 在从客户边缘接收到以太网帧之后，搜索VPLS表以便确定在VPLS表中是否存在与以太网帧的目的地有关的组信息; 如果组信息不存在，则从管理系统请求组信息，接收信息，然后通过添加接收到的组信息来更新VPLS表; 以及通过参考组信息确定输出接口，并发送以太网帧。 根据该方法，当在VPLS网络中传输诸如因特网协议（IP）广播的组播流量时，用于管理用户组的VPLS管理系统被链接，从而解决了向未经授权的客户传送组播流量的问题。