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    Face detection system
    21.
    发明授权
    Face detection system 有权
    人脸检测系统

    公开(公告)号：US08340368B2

    公开(公告)日：2012-12-25

    申请号：US12344924

    申请日：2008-12-29

    Applicant: Byoung Joon Lee ,  Eui Yoon Chung

    Inventor： Byoung Joon Lee ,  Eui Yoon Chung

    IPC: G06K9/00

    CPC classification number: C23C8/22 ,  C23C8/80

    Abstract: The present invention relates to a face detection system for a vehicle. At least one first lighting unit is configured to radiate infrared light onto a left side of a driver's face. At least one second lighting unit is configured to radiate infrared light onto a right side of the driver's face. An image capturing unit separately captures the driver's face onto which the infrared light is radiated from the first and second lighting units. A control unit acquires left and right images of the face from the image capturing unit, and obtains a difference image between the acquired left and right images, thus determining whether the driver is inattentive in looking ahead. The system stably performs the face detection function with no or less effect by external optical environments as well as reduced computational load.

    Abstract translation: 本发明涉及车辆的人脸检测系统。 至少一个第一照明单元被配置为将红外光辐射到驾驶员的脸部的左侧。 至少一个第二照明单元被配置为将红外光辐射到驾驶员的脸部的右侧。 图像拍摄单元分别捕获从第一和第二照明单元辐射红外光的驾驶员面部。 控制单元从摄像单元获取脸部的左右图像，并且获取所获取的左右图像之间的差分图像，从而确定驾驶员在向前看是否不注意。 该系统稳定地执行面部检测功能，其外部光学环境没有或甚至不受影响，并且减少了计算负荷。

    Location recognition system using stereophonic sound, transmitter and receiver therein, and method thereof
    23.
    发明授权
    Location recognition system using stereophonic sound, transmitter and receiver therein, and method thereof 有权
    使用立体声的位置识别系统，其中的发射机和接收机及其方法

    公开(公告)号：US07492667B2

    公开(公告)日：2009-02-17

    申请号：US11442533

    申请日：2006-05-30

    Applicant: Min-Q Kim ,  Min-seop Jeong ,  Heung-soo Kim ,  Byoung-joon Lee

    Inventor： Min-Q Kim ,  Min-seop Jeong ,  Heung-soo Kim ,  Byoung-joon Lee

    IPC: G01S5/14 ,  G08B25/10

    CPC classification number: G01S5/0072

    Abstract: A location recognition system and method using stereophonic sound, the system having a transmitter and a receiver. The transmitter uses the stereophonic sound and transmits location tracking information of an object. The transmitter includes a sound detector which detects a sound of the object and converts the detected sound to an electrical signal; a data converter which converts the electrical signal converted by the sound detector, to acoustic data; and a first communication interface which transmits the acoustic data converted by the data converter and the location tracking information to the receiver. A user can immediately recognize the location of the transmitter which transmits the location tracking information and is the target of the location tracking. Therefore, the mutual communications between the transmitter and the receiver which receives the location tracking information can be smoothly carried out.

    Abstract translation: 一种使用立体声的位置识别系统和方法，该系统具有发射机和接收机。 发射机使用立体声，并发送对象的位置跟踪信息。 发射机包括检测物体的声音并将检测到的声音转换成电信号的声音检测器; 将由声音检测器转换的电信号转换为声学数据的数据转换器; 以及第一通信接口，其将由数据转换器转换的声学数据和位置跟踪信息发送到接收器。 用户可以立即识别发送位置跟踪信息的发射机的位置，并且是位置跟踪的目标。 因此，可以平滑地进行接收位置跟踪信息的发送机与接收机之间的相互通信。

    Service handover control apparatus using an end-to-end service handover and method using the apparatus
    24.
    发明申请
    Service handover control apparatus using an end-to-end service handover and method using the apparatus 有权
    使用端到端服务切换的服务切换控制装置和使用该装置的方法

    公开(公告)号：US20080167045A1

    公开(公告)日：2008-07-10

    申请号：US11984023

    申请日：2007-11-13

    Applicant: Su-Won Lee ,  Xiaoyu Liu ,  John Williams Floroju ,  Eun Sun Jung ,  Hee Jin Jang ,  Marius Corici ,  Byoung-Joon Lee

    Inventor： Su-Won Lee ,  Xiaoyu Liu ,  John Williams Floroju ,  Eun Sun Jung ,  Hee Jin Jang ,  Marius Corici ,  Byoung-Joon Lee

    IPC: H04Q7/20

    CPC classification number: H04W36/26 ,  H04L65/1083 ,  H04M7/1235 ,  H04W36/0022 ,  H04W36/005 ,  H04W36/30

    Abstract: A service handover control apparatus and a method using the apparatus are provided. The service handover control apparatus includes a service handover management unit collecting information associated with a transmitting terminal and a wireless access network, which operate based on an Internet Protocol multimedia subsystem (IMS), and outputting a control signal which controls service handovers of the transmitting terminal and the receiving terminal based on the collected information; and a service handover controller providing the service handover management unit with the information associated with the transmitting terminal and the receiving terminal, and controlling the service handovers of the transmitting terminal and the receiving terminal based on the control signal.

    Abstract translation: 提供了一种服务切换控制装置和使用该装置的方法。 服务切换控制装置包括服务切换管理单元，其收集与基于因特网协议多媒体子系统（IMS）的操作的发送终端和无线接入网关联的信息，并且输出控制发送终端的服务切换的控制信号 以及基于所收集的信息的接收终端; 以及服务切换控制器，向服务切换管理单元提供与发送终端和接收终端相关联的信息，并且基于控制信号来控制发送终端和接收终端的服务切换。

    Apparatus for distributing data traffic in heterogeneous wireless networks
    26.
    发明授权
    Apparatus for distributing data traffic in heterogeneous wireless networks 有权
    用于在异构无线网络中分发数据业务的装置

    公开(公告)号：US08687544B2

    公开(公告)日：2014-04-01

    申请号：US12127296

    申请日：2008-05-27

    Applicant: Xiaoyu Liu ,  Su Won Lee ,  Byung Suk Kim ,  Byoung-Joon Lee ,  Marius-Iulian Corici

    Inventor： Xiaoyu Liu ,  Su Won Lee ,  Byung Suk Kim ,  Byoung-Joon Lee ,  Marius-Iulian Corici

    IPC: H04W4/00

    CPC classification number: H04W28/0268 ,  H04W28/02 ,  H04W28/24 ,  H04W48/18

    Abstract: An apparatus for distributing data traffic in heterogeneous wireless networks is provided. A terminal for transmitting data to a plurality of wireless networks, includes a transmission rule storing unit to store a data transmission rule with respect to the plurality of wireless networks, a data dividing unit to divide first data into a plurality of first data groups based on the stored data transmission rule, a transmission network selecting unit to select an individual transmission network for each divided data group from the plurality of wireless networks based on the determined data transmission rule, and a network access unit to transmit each data group to the selected transmission network.

    Abstract translation: 提供了一种用于在异构无线网络中分发数据业务的装置。 一种用于向多个无线网络发送数据的终端，包括：存储关于所述多个无线网络的数据传输规则的传输规则存储单元，数据分割单元，用于将第一数据分成多个第一数据组，基于 所存储的数据传输规则，基于所确定的数据传输规则从所述多个无线网络中为每个划分的数据组选择单个传输网络的传输网络选择单元，以及将每个数据组发送到所选传输的网络接入单元 网络。

    NODE AND METHOD FOR TRANSMITTING AND RECEIVING CONTENT-CENTRIC NETWORK (CCN) PACKET IN CCN
    27.
    发明申请
    NODE AND METHOD FOR TRANSMITTING AND RECEIVING CONTENT-CENTRIC NETWORK (CCN) PACKET IN CCN 审中-公开
    在CCN中发送和接收内容中心网络（CCN）分组的节点和方法

    公开(公告)号：US20130243001A1

    公开(公告)日：2013-09-19

    申请号：US13803358

    申请日：2013-03-14

    Applicant: Do Jun BYUN ,  Byoung Joon LEE ,  Myeong Wuk JANG

    Inventor： Do Jun BYUN ,  Byoung Joon LEE ,  Myeong Wuk JANG

    IPC: H04L12/70

    CPC classification number: H04L47/365 ,  H04L45/00 ,  H04L69/04

    Abstract: A node and a method for transmitting and receiving a Content-Centric Network (CCN) packet in a CCN are provided. The method of transmitting the CCN packet, includes generating a path being used to transmit a packet with a compressed header. The method further includes determining whether a header of the CCN packet is compressible. The method further includes compressing the header based on a result of the determining. The method further includes transmitting the CCN packet with the compressed header via the path.

    Abstract translation: 提供了一种用于在CCN中发送和接收以内容为中心的网络（CCN）分组的节点和方法。 发送CCN分组的方法包括生成用于发送具有压缩报头的分组的路径。 该方法还包括确定CCN分组的报头是否是可压缩的。 该方法还包括基于确定的结果压缩报头。 该方法还包括通过路径发送具有压缩报头的CCN分组。

    Method and system for authenticating pay-per-use service using EAP
    28.
    发明授权
    Method and system for authenticating pay-per-use service using EAP 有权
    使用EAP验证每次使用付费服务的方法和系统

    公开(公告)号：US08516555B2

    公开(公告)日：2013-08-20

    申请号：US11359499

    申请日：2006-02-23

    Applicant: Byoung-Joon Lee ,  Alper Yegin

    Inventor： Byoung-Joon Lee ,  Alper Yegin

    IPC: G06F7/04 ,  H04L9/32

    CPC classification number: H04L63/162 ,  H04L63/08 ,  H04L63/0892

    Abstract: A method and system for authenticating a pay-per-use service using an extensible authentication protocol (EAP). The method includes requesting a client to provide an EAP ID to be used in the service when a service request signal is received from a client; transmitting an EAP payment method (EAP_CC) request signal for requesting management information of the client when the EAP ID is received; after receiving an EAP_CC response signal that includes the management information of the client, retransmitting the EAP_CC response signal to an authentication/authorization/accounting (AAA) backend server that possesses the management information of the client; and after receiving an EAP_CC approval signal for approving the service request of the client from the AAA backend server, retransmitting the EAP_CC approval signal to the client. According to the method, a user can perform an authentication of the pay-per-use service even if the user is a non-subscriber of a specified service.

    Abstract translation: 一种用于使用可扩展认证协议（EAP）来认证使用费用服务的方法和系统。 该方法包括：当从客户端接收到服务请求信号时，请求客户端提供要在服务中使用的EAP ID; 当接收到所述EAP ID时，发送用于请求所述客户端的管理信息的EAP支付方法（EAP_CC）请求信号; 在接收到包含客户端的管理信息的EAP_CC响应信号后，向具有客户端管理信息的认证/授权/计费（AAA）后端服务器重发EAP_CC响应信号; 并且在从AAA后端服务器接收到用于批准客户端的服务请求的EAP_CC批准信号之后，向客户端重传EAP_CC许可信号。 根据该方法，即使用户是指定服务的非用户，用户也可以对每次使用付费服务进行认证。

    Protection system and method for resilient packet ring (RPR) interconnection
    29.
    发明授权
    Protection system and method for resilient packet ring (RPR) interconnection 有权
    弹性分组环（RPR）互连的保护系统和方法

    公开(公告)号：US07274656B2

    公开(公告)日：2007-09-25

    申请号：US10191548

    申请日：2002-07-10

    Applicant: Byoung-Joon Lee ,  James Benson Bacque

    Inventor： Byoung-Joon Lee ,  James Benson Bacque

    IPC: G01R31/08

    CPC classification number: H04J3/085 ,  H04L45/00 ,  H04L45/22

    Abstract: A failure protection between interconnected adjacent Resilient Packet Rings (RPRs) in a multiple RPR network is provided. Two paths, a regular message path and a protection path, are provided between two adjacent RPRs. The regular path is used for routing inter-ring messages when no failure has occurred on the path. Messages are rerouted through the protection path when a failure occurs on the regular path. Each of these paths has two RPR interface nodes (one for each RPR) that are connected to an interconnection device (a layer 2 bridge or a layer-3 router) through interconnection links. Procedures for detecting failures and generating notifications for message rerouting and fault reports are executed at the interconnection devices. The procedures use periodic keep alive messages for diagnosing network segment and interconnection device failures. The fault detection and message rerouting are accomplished in less than 50 ms.

    Abstract translation: 提供了多RPR网络中相互连接的相邻弹性分组环（RPR）之间的故障保护。 在两个相邻RPR之间提供两条路径，一条常规消息路径和一条保护路径。 常规路径用于在路径上没有发生故障时路由环回消息。 当常规路径发生故障时，消息将通过保护路径重新路由。 这些路径中的每一个具有通过互连链路连接到互连设备（第二层桥接器或第三层路由器）的两个RPR接口节点（每个RPR一个）。 在互连设备上执行用于检测故障并产生消息重新路由和故障报告的通知的过程。 该过程使用定期保持活动消息来诊断网段和互连设备故障。 故障检测和消息重新路由在不到50ms的时间内完成。

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