公开(公告)号：US20090180468A1

公开(公告)日：2009-07-16

申请号：US12318962

申请日：2009-01-13

申请人： Seong-ho Cho ,  Se-hee Han ,  Sang-hyeon Kim

发明人： Seong-ho Cho ,  Se-hee Han ,  Sang-hyeon Kim

IPC分类号： H04L12/66

CPC分类号： H04L12/2818 ,  H04L12/2809 ,  H04L29/125 ,  H04L41/0809 ,  H04L61/2564 ,  H04L63/10

摘要： Disclosed are a universal plug and play (UPnP) method and a UPnP apparatus providing remote access service. The method includes receiving external inputs of an identifier of a remote access server (RAS) to generate a credential and a session initiation protocol (SIP) identifier of the RAS, generating a payload of a SIP packet including a credential identifier (ID) generated based on the identifier of the RAS, remote access transport agent (RATA) capability information, and a transport address (TA) set corresponding to candidate IP addresses to access a remote access client (RAC), and transmitting the SIP packet to the RAS.

摘要翻译： 公开了通用即插即用（UPnP）方法和提供远程访问服务的UPnP设备。 该方法包括接收远程访问服务器（RAS）的标识符的外部输入以生成RAS的凭证和会话发起协议（SIP）标识符，生成包括基于生成的证书标识符（ID）的SIP分组的有效载荷 对RAS的标识符，远程访问传输代理（RATA）能力信息以及与候选IP地址相对应的传输地址（TA）集合以访问远程访问客户端（RAC），并将该SIP分组发送到RAS。

公开(公告)号：US20080005358A1

公开(公告)日：2008-01-03

申请号：US11768323

申请日：2007-06-26

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 ,  H04L9/00

CPC分类号： H04L7/00 ,  H04L12/2805 ,  H04L12/2812 ,  H04L67/16 ,  H04L2012/2849

摘要： A method and apparatus for synchronizing a content directory service (CDSs) of a Universal Plug and Play (UPnP) device. In the method, a CDS, whose content is modified, generates an event message containing information of the modification of the content, and multicasts the event message to a UPnP network. Other CDSs that receive the event message update their content based on the event message. Accordingly, a control point is not required to initiate and does not intervene in a process of synchronizing a plurality of CDSs, thereby reducing load on a memory or a central processing unit (CPU) of the control point, compared to conventional UPnP synchronization of devices. Further, an action of a CDS need not be repeatedly called, thereby reducing network traffic.

摘要翻译： 一种用于同步通用即插即用（UPnP）设备的内容目录服务（CDS）的方法和装置。 在该方法中，其内容被修改的CDS生成包含内容修改信息的事件消息，并将该事件消息组播到UPnP网络。 接收事件消息的其他CDS将根据事件消息更新其内容。 因此，与传统的UPnP设备同步相比，控制点不需要启动并且不干预多个CDS同步的过程，从而减少了控制点的存储器或中央处理单元（CPU）的负担 。 此外，CDS的动作不需要重复调​​用，从而减少网络流量。

公开(公告)号：US20070286569A1

公开(公告)日：2007-12-13

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： G11B27/00

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。

公开(公告)号：US20070150720A1

公开(公告)日：2007-06-28

申请号：US11645595

申请日：2006-12-27

申请人： Seung-jae Oh ,  Sung-min Lee ,  Se-hee Han ,  Hyun-gyoo Yook

发明人： Seung-jae Oh ,  Sung-min Lee ,  Se-hee Han ,  Hyun-gyoo Yook

IPC分类号： H04L9/00

CPC分类号： H04W12/02 ,  H04L63/065 ,  H04W4/06 ,  H04W4/12 ,  H04W12/04 ,  H04W84/12

摘要： A method and an apparatus for transmitting a message to a plurality of wireless devices that are classified into units of groups are provided. The method includes operations of: (a) determining whether the message is a predetermined message for detecting a device in a network; (b) encrypting the message with one of a plurality of keys respectively corresponding to a plurality of groups according to a determination result obtained in operation (a), each group comprising one or more devices in the network; and (c) transmitting the encrypted message. Accordingly, it is possible to prevent a guest wireless device that is unknown to a user from detecting a home wireless device of the user and controlling the detected home wireless device without authorization from the user.

摘要翻译： 提供了一种将消息发送到分组为组的多个无线设备的方法和装置。 该方法包括以下操作：（a）确定消息是否是用于检测网络中的设备的预定消息; （b）根据在操作（a）中获得的确定结果，分别对应于多个组的多个键中的一个键加密消息，每组包括网络中的一个或多个设备; 和（c）发送加密消息。 因此，可以防止用户未知的客户无线设备检测用户的家庭无线设备，并且在未经用户授权的情况下控制检测到的家庭无线设备。

公开(公告)号：US20070079122A1

公开(公告)日：2007-04-05

申请号：US11540658

申请日：2006-10-02

申请人： Se-hee Han ,  Sung-min Lee

发明人： Se-hee Han ,  Sung-min Lee

IPC分类号： H04L9/00

CPC分类号： G06F21/34 ,  G06F2221/2129 ,  H04L63/0853 ,  H04L63/101

摘要： An apparatus and method are provided for safely switching among security consoles and acquiring ownership with respect to a controlled device by executing an electronic signature using a smart card. An apparatus for executing a security function using a smart card includes: a smart card read unit which acquires a public key of a security console by reading the smart card; an authentication unit which verifies validity of an electronic signature transmitted from the smart card by using the public key of the security console; and a switching unit which switches the apparatus to a security console capable of acquiring ownership with respect to a controlled device if the electronic signature is determined to be valid.

摘要翻译： 提供了一种装置和方法，用于通过使用智能卡执行电子签名，在安全控制台之间安全地切换并且通过执行使用智能卡的电子签名来获得对受控设备的所有 使用智能卡执行安全功能的装置包括：智能卡读取单元，其通过读取智能卡获取安全控制台的公开密钥; 验证单元，其通过使用所述安全控制台的公钥来验证从所述智能卡发送的电子签名的有效性; 以及切换单元，如果电子签名被确定为有效，则将该设备切换到能够获得关于受控设备的所有权的安全控制台。

公开(公告)号：US20070039037A1

公开(公告)日：2007-02-15

申请号：US11500889

申请日：2006-08-09

申请人： Kyoung-ho Son ,  Hyun-gyoo Yook ,  Sung-min Lee ,  Seung-jae Oh ,  Se-hee Han

发明人： Kyoung-ho Son ,  Hyun-gyoo Yook ,  Sung-min Lee ,  Seung-jae Oh ,  Se-hee Han

IPC分类号： H04L9/32

CPC分类号： H04L63/101 ,  H04L41/0883 ,  H04L41/0893 ,  H04L63/105 ,  H04L63/20

摘要： Provided is a mode-based access control method that includes: making a security mode list which indicates security setting states of devices existing in a home network; setting a specific security mode selected from the modes on the security mode list; and making the devices perform functions thereof in the specific security mode. Also, provided is a mode-based access control device includes: an authentication unit which checks information on a user and authenticates the user; a mode configuration unit which makes a security mode list indicating the security setting state of devices forming a home network; a mode setting unit which sets a specific security mode selected from modes on the security mode list; and an operating unit which causes the devices to perform functions thereof in the specific security mode.

摘要翻译： 提供了一种基于模式的访问控制方法，其包括：制作表示家庭网络中存在的设备的安全设置状态的安全模式列表; 设置从安全模式列表中的模式中选择的特定安全模式; 并使设备在特定安全模式下执行其功能。 此外，提供了一种基于模式的访问控制设备，包括：验证单元，其检查用户的信息并认证用户; 模式配置单元，其形成指示形成家庭网络的设备的安全设置状态的安全模式列表; 模式设置单元，其设置从所述安全模式列表中的模式中选择的特定安全模式; 以及使得设备在特定安全模式下执行其功能的操作单元。

公开(公告)号：US20060056634A1

公开(公告)日：2006-03-16

申请号：US11224147

申请日：2005-09-13

申请人： Sung-min Lee ,  Hyun-gyoo Yook ,  Seung-jae Oh ,  Se-hee Han

发明人： Sung-min Lee ,  Hyun-gyoo Yook ,  Seung-jae Oh ,  Se-hee Han

IPC分类号： H04K1/00

CPC分类号： H04L63/20 ,  H04L9/083 ,  H04L9/321 ,  H04L2209/805 ,  H04W12/003 ,  H04W12/06 ,  H04W84/12

摘要： An apparatus, a system and a method for setting security information on a wireless network, wherein the security information of a wireless networking apparatus is set by means of a portable device which can be used conveniently by a user, to thereby enhance the security over wireless communications. An apparatus for setting security information in a wireless network includes a limit communication module to receive encryption information sorted by an access point, a key creation module to create encryption keys based on the received encryption information or encryption information input by a user, and an authentication information creation module to create authentication information according to rules associated with the authentication information sent by the access point and stations.

摘要翻译： 一种用于在无线网络上设置安全信息的装置，系统和方法，其中通过可由用户方便地使用的便携式设备来设置无线联网设备的安全信息，从而通过无线网络增强安全性 通讯。 用于设置无线网络中的安全信息的装置包括：接收由接入点排序的加密信息的接收限制通信模块;基于所接收的加密信息或由用户输入的加密信息来创建加密密钥的密钥创建模块;以及认证 信息创建模块，根据由接入点和站发送的认证信息相关联的规则来创建认证信息。

公开(公告)号：US09883376B2

公开(公告)日：2018-01-30

申请号：US14000515

申请日：2012-02-16

申请人： Ho-Chul Shin ,  Se-Hee Han

发明人： Ho-Chul Shin ,  Se-Hee Han

IPC分类号： H04W8/24 ,  H04W76/04 ,  H04W48/14 ,  H04W48/16 ,  H04W84/12

CPC分类号： H04W8/24 ,  H04W48/14 ,  H04W48/16 ,  H04W76/23 ,  H04W84/12

摘要： An apparatus and method for improving performance of a service based on Wi-Fi direct connection by verifying URI information for controlling a P2P client in a device discovery process of a MAC layer when providing a UPnP service function based on the Wi-Fi direct connection is provided. The apparatus includes a message sending unit for sending a device discovery request, a message receiving unit for receiving a response message, including URI information of a P2P client, for the device discovery request, a message analyzing unit for acquiring the URI information included in the response message, and a service controller for performing a UPnP service function based on the Wi-Fi direct connection using the acquired URI information when connecting with the P2P client, wherein the device discovery request is a device discovery request of a Wi-Fi MAC layer.

公开(公告)号：US09338022B2

公开(公告)日：2016-05-10

申请号：US11958609

申请日：2007-12-18

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： G06F17/00 ,  H04L12/28 ,  G06F9/54

CPC分类号： H04L12/2823 ,  G06F9/542 ,  G06F2209/544 ,  H04L12/2805 ,  H04L12/2816 ,  H04L2012/2849

摘要： A method of processing an action executes an action requested by a control point for controlling a controlled device through a network, stores a result of executing the action as a pending result of the action when a network connection between the controlled device and the control point is terminated, and transmits the stored pending result of the action to the control point when the network connection between the controlled device and the control point is resumed.

摘要翻译： 一种处理动作的方法执行由用于通过网络控制受控设备的控制点请求的动作，当控制设备和控制点之间的网络连接是 并且当所述受控设备和所述控制点之间的网络连接被恢复时，将所存储的动作结果发送到所述控制点。

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。