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    Method of synchronizing information shared between a plurality of universal plug and play devices and apparatus therefor
    1.
    发明授权
    Method of synchronizing information shared between a plurality of universal plug and play devices and apparatus therefor 有权
    在多个通用即插即用装置之间共享信息的方法及其装置

    公开(公告)号：US07801870B2

    公开(公告)日：2010-09-21

    申请号：US11925009

    申请日：2007-10-26

    申请人： Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon ,  Joo-yeol Lee ,  Dong-shin Jung

    发明人： Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon ,  Joo-yeol Lee ,  Dong-shin Jung

    IPC分类号： G06F17/00

    CPC分类号： H04L67/1095

    摘要： A method of effectively managing information shared by synchronizing between a plurality of Universal Plug and Play (UPnP) devices is provided. According to the method, all devices exchange version information of the devices at initial synchronization, and when shared information stored in some of the devices is changed, a device changing shared information transmits new version information to the other devices via an event message, so that all of the devices can maintain the latest shared information. Also, by having a counter indicating an update state of respective parts of shared information, when shared information is changed by a plurality of the UPnP devices, it is easy to recognize which part from among the respective parts of the shared information is the latest.

    摘要翻译： 提供了通过在多个通用即插即用（UPnP）设备之间同步来共享的信息的方法。 根据该方法，所有设备在初始同步时交换设备的版本信息，并且当存储在一些设备中的共享信息改变时，改变共享信息的设备经由事件消息将新版本信息发送给其他设备，使得 所有设备都可以维护最新的共享信息。 此外，通过具有指示共享信息的各个部分的更新状态的计数器，当通过多个UPnP设备改变共享信息时，容易识别共享信息的各个部分中的哪个部分是最新的。

    METHOD OF SYNCHRONIZING INFORMATION SHARED BETWEEN A PLURALITY OF UNIVERSAL PLUG AND PLAY DEVICES AND APPARATUS THEREFOR
    2.
    发明申请
    METHOD OF SYNCHRONIZING INFORMATION SHARED BETWEEN A PLURALITY OF UNIVERSAL PLUG AND PLAY DEVICES AND APPARATUS THEREFOR 有权
    同步通用普通PLUG和播放设备之间共享信息的方法及其设备

    公开(公告)号：US20080104142A1

    公开(公告)日：2008-05-01

    申请号：US11925009

    申请日：2007-10-26

    申请人： Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon ,  Joo-yeol Lee ,  Dong-shin Jung

    发明人： Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon ,  Joo-yeol Lee ,  Dong-shin Jung

    IPC分类号： G06F17/30

    CPC分类号： H04L67/1095

    摘要： A method of effectively managing information shared by synchronizing between a plurality of Universal Plug and Play (UPnP) devices is provided. According to the method, all devices exchange version information of the devices at initial synchronization, and when shared information stored in some of the devices is changed, a device changing shared information transmits new version information to the other devices via an event message, so that all of the devices can maintain the latest shared information. Also, by having a counter indicating an update state of respective parts of shared information, when shared information is changed by a plurality of the UPnP devices, it is easy to recognize which part from among the respective parts of the shared information is the latest.

    摘要翻译： 提供了通过在多个通用即插即用（UPnP）设备之间同步来共享的信息的方法。 根据该方法，所有设备在初始同步时交换设备的版本信息，并且当存储在一些设备中的共享信息改变时，改变共享信息的设备经由事件消息将新版本信息发送给其他设备，使得 所有设备都可以维护最新的共享信息。 此外，通过具有指示共享信息的各个部分的更新状态的计数器，当由多个UPnP设备改变共享信息时，容易识别共享信息的各个部分中的哪个部分是最新的。

    Apparatus, system and method for executing discovery in network
    3.
    发明授权
    Apparatus, system and method for executing discovery in network 有权
    在网络中执行发现的装置，系统和方法

    公开(公告)号：US08521911B2

    公开(公告)日：2013-08-27

    申请号：US11727252

    申请日：2007-03-26

    申请人： Dong-shin Jung ,  Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han

    发明人： Dong-shin Jung ,  Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han

    IPC分类号： G06F15/16

    CPC分类号： H04L67/1095 ,  H04L67/02 ,  H04L67/16

    摘要： An apparatus, system and method for executing discovery in a network are provided. The system for executing discovery in a network is configured with a SyncML server and a SyncML client, and includes a SyncML server that transmits a multicast search message to the SyncML client in order to search for a SyncML client that exists in a network, and executes a data synchronization with the found SyncML client, and a SyncML client that transmits a notify-alive message to the SyncML server in order to notify that the SyncML client exists in a network, and executes a synchronization with the SyncML server.

    摘要翻译： 提供了一种用于在网络中执行发现的装置，系统和方法。 用于在网络中执行发现的系统配置有SyncML服务器和SyncML客户端，并且包括向SyncML客户端发送组播搜索消息以搜索网络中存在的SyncML客户端的SyncML服务器，并且执行 与所找到的SyncML客户端的数据同步，以及向SyncML服务器发送通知活动消息以便通知SyncML客户端存在于网络中并且与SyncML服务器同步的SyncML客户端。

    Apparatus and method for controlling dispersion record and play of moving picture
    4.
    发明授权
    Apparatus and method for controlling dispersion record and play of moving picture 有权
    控制运动图像色散记录和播放的装置和方法

    公开(公告)号：US08107793B2

    公开(公告)日：2012-01-31

    申请号：US11727067

    申请日：2007-03-23

    申请人： Dong-shin Jung ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon

    发明人： Dong-shin Jung ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han ,  Won-Seok Kwon

    IPC分类号： H04N5/76

    CPC分类号： H04N5/76 ,  G11B27/105 ,  G11B2220/45 ,  H04N5/765 ,  H04N5/781 ,  H04N5/782 ,  H04N21/4334 ,  H04N21/4335 ,  H04N21/4788 ,  H04N21/632

    摘要： An apparatus and method for controlling a dispersion recording and playback of a moving picture are provided. The apparatus which controls a dispersion record of a moving picture includes, a recording unit that generates a record schedule when a predetermined moving picture is reserved-recorded, generates a reserved-recording-object when it is a reserved-recording time, and dispersedly records the moving picture in another storage device if an error occurs due to insufficient storage space when the moving picture is recorded; a recording-device-selecting unit that selects a recording device based on the preferences of storage devices before the moving picture is reserved-recorded, and a CDS-managing unit that manages recording information of the recorded moving picture, information of moving picture that has been recorded and the recording device.

    摘要翻译： 提供了一种用于控制运动图像的色散记录和重放的装置和方法。 控制运动图像的色散记录的装置包括：当预定运动图像被预约记录时产生记录排程的记录单元，当它是预约记录时间时产生预约记录对象，并分散记录 如果在记录运动图像时由于存储空间不足而发生错误，则在另一存储装置中的运动图像; 记录装置选择单元，其基于在保留所述运动图像之前的存储装置的偏好来选择记录装置;以及CDS管理单元，管理记录的运动图像的记录信息，具有 被录制和记录设备。

    Method and apparatus for synchronizing device providing content directory service with device not providing content directory
    5.
    发明授权
    Method and apparatus for synchronizing device providing content directory service with device not providing content directory 有权
    用于使提供内容目录服务的设备与不提供内容目录的设备同步的方法和装置

    公开(公告)号：US07890470B2

    公开(公告)日：2011-02-15

    申请号：US11741783

    申请日：2007-04-30

    申请人： Se-hee Han ,  Joo-yeol Lee ,  Seung-jae Oh ,  Dong-shin Jung ,  Won-seok Kwon

    发明人： Se-hee Han ,  Joo-yeol Lee ,  Seung-jae Oh ,  Dong-shin Jung ,  Won-seok Kwon

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30581

    摘要： Provided is a method for synchronizing contents included in devices in a Universal Plug and Play (UPnP) network. A control point device, which contains local content but cannot provide a content directory service, converts information regarding content objects of the control point device into Digital Item Description Language Lite (DIDL-Lite) format, and manages a mapping table, thereby performing synchronization with a device such as a UPnP media server providing a content directory service, without loading a separate protocol stack.

    摘要翻译： 提供了一种用于同步通用即插即用（UPnP）网络中的设备中包含的内容的方法。 包含本地内容但不能提供内容目录服务的控制点设备将关于控制点设备的内容对象的信息转换为数字项目描述语言Lite（DIDL-Lite）格式，并且管理映射表，从而执行与 诸如提供内容目录服务的UPnP媒体服务器的设备，而不加载单独的协议栈。

    Apparatus, system and method for executing discovery in network
    7.
    发明申请
    Apparatus, system and method for executing discovery in network 有权
    在网络中执行发现的装置，系统和方法

    公开(公告)号：US20070250607A1

    公开(公告)日：2007-10-25

    申请号：US11727252

    申请日：2007-03-26

    申请人： Dong-shin Jung ,  Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han

    发明人： Dong-shin Jung ,  Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Se-hee Han

    IPC分类号： G06F15/16 ,  G06F15/177

    CPC分类号： H04L67/1095 ,  H04L67/02 ,  H04L67/16

    摘要： An apparatus, system and method for executing discovery in a network are provided. The system for executing discovery in a network is configured with a SyncML server and a SyncML client, and includes a SyncML server that transmits a multicast search message to the SyncML client in order to search for a SyncML client that exists in a network, and executes a data synchronization with the found SyncML client, and a SyncML client that transmits a notify-alive message to the SyncML server in order to notify that the SyncML client exists in a network, and executes a synchronization with the SyncML server.

    摘要翻译： 提供了一种用于在网络中执行发现的装置，系统和方法。 用于在网络中执行发现的系统配置有SyncML服务器和SyncML客户端，并且包括向SyncML客户端发送组播搜索消息以搜索网络中存在的SyncML客户端的SyncML服务器，并且执行 与所找到的SyncML客户端的数据同步，以及向SyncML服务器发送通知活动消息以便通知SyncML客户端存在于网络中并且与SyncML服务器同步的SyncML客户端。

    Method of synchronizing a plurality of content directory device (CDS) devices, CDS device, and system
    9.
    发明授权
    Method of synchronizing a plurality of content directory device (CDS) devices, CDS device, and system 有权
    同步多个内容目录设备（CDS）设备，CDS设备和系统的方法

    公开(公告)号：US08738806B2

    公开(公告)日：2014-05-27

    申请号：US11704309

    申请日：2007-02-09

    申请人： Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Dong-shin Jung ,  Se-hee Han

    发明人： Won-seok Kwon ,  Joo-yeol Lee ,  Seung-jae Oh ,  Dong-shin Jung ,  Se-hee Han

    IPC分类号： G06F15/16

    CPC分类号： H04L67/06 ,  G06F17/30174 ,  H04L12/2809 ,  H04L12/2812 ,  H04L67/1095 ,  H04L2012/2849

    摘要： Provided is a method and system for synchronizing a plurality of content directory service (CDS) devices in a home network environment. The method of synchronizing the plurality of CDS devices of a home network, which includes the plurality of CDS devices and a control point (CP), comprises (a) requesting a first CDS device among the plurality of CDS devices to start synchronization using the CP; (b) performing the synchronization with a second CDS device among the plurality of CDS devices using the first CDS device; (c) selecting a third CDS device from the plurality of CDS devices and requesting the third CDS device to start synchronization with the first CDS device or the second CDS device using the CP; and (d) performing the synchronization with the first CDS device or the second CDS device using the third CDS device.

    摘要翻译： 提供了一种用于在家庭网络环境中同步多个内容目录服务（CDS）设备的方法和系统。 包括多个CDS设备和控制点（CP）的家庭网络的多个CDS设备的同步方法包括：（a）请求多个CDS设备中的第一CDS设备使用CP开始同步 ; （b）使用所述第一CDS设备在所述多个CDS设备之间执行与第二CDS设备的同步; （c）从所述多个CDS设备中选择第三CDS设备，并请求所述第三CDS设备使用所述CP与所述第一CDS设备或所述第二CDS设备开始同步; 和（d）使用第三CDS设备执行与第一CDS设备或第二CDS设备的同步。

    Apparatus and method for managing stations associated with WPA-PSK wireless network
    10.
    发明授权
    Apparatus and method for managing stations associated with WPA-PSK wireless network 有权
    用于管理与WPA-PSK无线网络相关的站的装置和方法

    公开(公告)号：US08107630B2

    公开(公告)日：2012-01-31

    申请号：US11736101

    申请日：2007-04-17

    申请人： Seung-jae Oh ,  Se-hee Han ,  Joo-yeol Lee ,  Dong-shin Jung ,  Won-seok Kwon

    发明人： Seung-jae Oh ,  Se-hee Han ,  Joo-yeol Lee ,  Dong-shin Jung ,  Won-seok Kwon

    IPC分类号： H04L9/08

    CPC分类号： H04L63/062 ,  H04L9/0844 ,  H04L63/162 ,  H04L2209/80 ,  H04L2463/061 ,  H04W12/04 ,  H04W84/12

    摘要： Provided are a method and apparatus for managing a station by providing an encrypted key to the station in a wireless network under a Wi-Fi Protected Pre-Shared Key (WPA-PSK) environment. In the method, a registrar determines whether a new station is a guest station, based on user input. If the new station is a guest station, the registrar includes a session key (and not a shared key) into an M8 message according to a Wi-Fi Alliance (WFA) Simple Config protocol and transmits the M8 message to the station. Accordingly, it is possible to permit a guest station to temporarily access the network without a user's management of information regarding the guest station.

    摘要翻译： 提供一种用于通过在Wi-Fi保护预共享密钥（WPA-PSK）环境下的无线网络中的站提供加密密钥来管理站的方法和装置。 在该方法中，注册器基于用户输入来确定新站是否是来宾站。 如果新站是客座，则根据Wi-Fi联盟（WFA）简单配置协议，注册器将会话密钥（而不是共享密钥）包括在M8消息中，并将M8消息发送到站。 因此，可以允许客站临时访问网络，而无需用户管理关于客站的信息。