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1. 发明授权

US08051461B2 System and method for establishing secured connection between home network devices 有权
标题翻译：用于建立家庭网络设备之间的安全连接的系统和方法
公开(公告)号：US08051461B2
公开(公告)日：2011-11-01
申请号：US11285278
申请日：2005-11-23
申请人： Kyoung-ho Son , Tae-jin Jeong , Hyun-gyoo Yook , Joo-yeol Lee , Jae-shin Lee , Dong-shin Jung
发明人： Kyoung-ho Son , Tae-jin Jeong , Hyun-gyoo Yook , Joo-yeol Lee , Jae-shin Lee , Dong-shin Jung
IPC分类号： H04L9/32 , G06F17/30 , G06F7/04
CPC分类号： H04L12/2803 , H04L12/283 , H04L63/061 , H04L63/20
摘要： A system and method for establishing a secured connection between home network devices are provided. Particularly, a system and method for establishing a secured connection between a home network including a plurality of non-secured Universal Plug and Play (UPnP) devices and a secured external UPnP device by creating virtual UPnP devices for the respective corresponding non-secured UPnP devices are provided. The system for establishing a secured connection between home network devices includes a virtual UPnP device creation unit which creates a secured virtual UPnP device for a non-secured UPnP device, an information storage unit which stores correspondence information regarding the non-secured UPnP device and the virtual UPnP device, and a secured communication unit which securely communicates with a secured UPnP device with reference to the correspondence information.
摘要翻译：提供了一种用于在家庭网络设备之间建立安全连接的系统和方法。特别地，一种用于在包括多个非安全通用即插即用（UPnP）设备的家庭网络和安全的外部UPnP设备之间建立安全连接的系统和方法，通过为各自对应的非安全的UPnP设备创建虚拟UPnP设备被提供。用于在家庭网络设备之间建立安全连接的系统包括虚拟UPnP设备创建单元，其为非安全的UPnP设备创建安全的虚拟UPnP设备，存储关于非安全的UPnP设备的对应信息的信息存储单元和虚拟UPnP设备，以及参考对应信息与安全的UPnP设备安全通信的安全通信单元。

2. 发明申请

US20060112417A1 System and method for establishing secured connection between home network devices 有权
标题翻译：用于建立家庭网络设备之间的安全连接的系统和方法
公开(公告)号：US20060112417A1
公开(公告)日：2006-05-25
申请号：US11285278
申请日：2005-11-23
申请人： Kyoung-ho Son , Tae-jin Jeong , Hyun-gyoo Yook , Joo-yeol Lee , Jae-shin Lee , Dong-shin Jung
发明人： Kyoung-ho Son , Tae-jin Jeong , Hyun-gyoo Yook , Joo-yeol Lee , Jae-shin Lee , Dong-shin Jung
IPC分类号： H04L9/32
CPC分类号： H04L12/2803 , H04L12/283 , H04L63/061 , H04L63/20
摘要： A system and method for establishing a secured connection between home network devices are provided. Particularly, a system and method for establishing a secured connection between a home network including a plurality of non-secured Universal Plug and Play (UPnP) devices and a secured external UPnP device by creating virtual UPnP devices for the respective corresponding non-secured UPnP devices are provided. The system for establishing a secured connection between home network devices includes a virtual UPnP device creation unit which creates a secured virtual UPnP device for a non-secured UPnP device, an information storage unit which stores correspondence information regarding the non-secured UPnP device and the virtual UPnP device, and a secured communication unit which securely communicates with a secured UPnP device with reference to the correspondence information.
摘要翻译：提供了一种用于在家庭网络设备之间建立安全连接的系统和方法。特别地，一种用于在包括多个非安全通用即插即用（UPnP）设备的家庭网络和安全的外部UPnP设备之间建立安全连接的系统和方法，通过为各自对应的非安全的UPnP设备创建虚拟UPnP设备被提供。用于在家庭网络设备之间建立安全连接的系统包括虚拟UPnP设备创建单元，其为非安全的UPnP设备创建安全的虚拟UPnP设备，存储关于非安全的UPnP设备的对应信息的信息存储单元和虚拟UPnP设备，以及参考对应信息与安全的UPnP设备安全通信的安全通信单元。

3. 发明申请

US20060239452A1 Apparatus and method for providing security service 有权
标题翻译：用于提供安全服务的装置和方法
公开(公告)号：US20060239452A1
公开(公告)日：2006-10-26
申请号：US11386782
申请日：2006-03-23
申请人： Dong-shin Jung , Joo-yeol Lee , Jae-shin Lee
发明人： Dong-shin Jung , Joo-yeol Lee , Jae-shin Lee
IPC分类号： H04L9/00
CPC分类号： H04L63/062 , H04L63/0442 , H04L63/08 , H04L63/101
摘要： An apparatus for providing a security service includes a key generation unit which generates a pair of keys including a first temporary public key and a first temporary private key for a network device that will be connected with a network form the outside, a temporary access control list generation unit which generates a first temporary access control list including the first temporary public key for an internal network device, an authentication unit which performs authentication when the network device joins in the network, and a first transmission/reception unit which transmits the pair of keys including the first temporary public key and the first temporary private key to the network device according to the authentication result.
摘要翻译：一种用于提供安全服务的装置包括密钥生成单元，其生成包括第一临时公钥和用于将从外部与网络连接的网络设备的第一临时私钥对的一对密钥，临时访问控制列表生成包含内部网络装置的第一临时公开密钥的第一临时访问控制列表，网络装置在网络中进行认证的认证单元以及发送该对密钥的第一发送/接收单元包括根据认证结果向网络设备发送第一临时公钥和第一临时私钥。

4. 发明申请

US20070066338A1 Method and apparatus for operating network application in communication devices in power save mode 有权
标题翻译：在省电模式下在通信设备中操作网络应用的方法和装置
公开(公告)号：US20070066338A1
公开(公告)日：2007-03-22
申请号：US11481853
申请日：2006-07-07
申请人： Jae-Shin Lee , Joo-yeol Lee , Dong-shin Jung
发明人： Jae-Shin Lee , Joo-yeol Lee , Dong-shin Jung
IPC分类号： H04B7/00
CPC分类号： H04W88/04 , H04L12/2803 , H04L12/2821 , H04L29/12009 , H04L29/12028 , H04L61/103 , H04L2012/2841 , H04W52/0219 , H04W88/06 , H04W92/02 , Y02D70/142 , Y02D70/144
摘要： An apparatus and method are provided for allowing UPnP devices to exchange power mode information with one another in a unified home network. The method of relaying a message in a unified network including at least first and second networks, the method includes receiving information regarding a power mode of a communication device connected to the first network from the communication device, generating a message indicating the power mode of the communication device based on the received information, and transmitting the message to the second network so that communication devices connected to the second network recognize the power mode of the communication device connected to the first network. Accordingly, even if a UPnP device in the power save mode cannot receive or transmit messages, another UPnP device can determine whether the UPnP device is connected to a network. If a new UPnP device generates an IP address according to an automatic IP mechanism, it is possible to prevent IP collision caused by a UPnP device that is connected to an IP network but operating in the power save mode.
摘要翻译：提供了一种用于允许UPnP设备在统一归属网络中彼此交换功率模式信息的装置和方法。在包括至少第一和第二网络的统一网络中中继消息的方法，所述方法包括从通信设备接收关于连接到第一网络的通信设备的功率模式的信息，生成指示所述第一和第二网络的功率模式的消息通信设备，并且将消息发送到第二网络，使得连接到第二网络的通信设备识别连接到第一网络的通信设备的功率模式。因此，即使节电模式的UPnP装置不能接收或发送消息，另一UPnP装置也可以判断UPnP装置是否连接到网络。如果新的UPnP设备根据自动IP机制生成IP地址，则可以防止连接到IP网络但以省电模式运行的UPnP设备造成的IP冲突。

5. 发明授权

US08194663B2 Method and apparatus for operating network application in communication devices in power save mode 有权
标题翻译：在省电模式下在通信设备中操作网络应用的方法和装置
公开(公告)号：US08194663B2
公开(公告)日：2012-06-05
申请号：US11481853
申请日：2006-07-07
申请人： Jae-shin Lee , Joo-yeol Lee , Dong-shin Jung
发明人： Jae-shin Lee , Joo-yeol Lee , Dong-shin Jung
IPC分类号： H04B7/00
CPC分类号： H04W88/04 , H04L12/2803 , H04L12/2821 , H04L29/12009 , H04L29/12028 , H04L61/103 , H04L2012/2841 , H04W52/0219 , H04W88/06 , H04W92/02 , Y02D70/142 , Y02D70/144
摘要： An apparatus and method are provided for allowing UPnP devices to exchange power mode information with one another in a unified home network. The method of relaying a message in a unified network including at least first and second networks, the method includes receiving information regarding a power mode of a communication device connected to the first network from the communication device, generating a message indicating the power mode of the communication device based on the received information, and transmitting the message to the second network so that communication devices connected to the second network recognize the power mode of the communication device connected to the first network. Accordingly, even if a UPnP device in the power save mode cannot receive or transmit messages, another UPnP device can determine whether the UPnP device is connected to a network. If a new UPnP device generates an IP address according to an automatic IP mechanism, it is possible to prevent IP collision caused by a UPnP device that is connected to an IP network but operating in the power save mode.
摘要翻译：提供了一种用于允许UPnP设备在统一归属网络中彼此交换功率模式信息的装置和方法。在包括至少第一和第二网络的统一网络中中继消息的方法，所述方法包括从通信设备接收关于连接到第一网络的通信设备的功率模式的信息，生成指示所述第一和第二网络的功率模式的消息通信设备，并且将消息发送到第二网络，使得连接到第二网络的通信设备识别连接到第一网络的通信设备的功率模式。因此，即使节电模式的UPnP装置不能接收或发送消息，另一UPnP装置也可以判断UPnP装置是否连接到网络。如果新的UPnP设备根据自动IP机制生成IP地址，则可以防止连接到IP网络但以省电模式运行的UPnP设备造成的IP冲突。

6. 发明授权

US09325678B2 Apparatus and method for providing security service for guest network device in a network 有权
标题翻译：为网络中的访客网络设备提供安全服务的装置和方法
公开(公告)号：US09325678B2
公开(公告)日：2016-04-26
申请号：US11386782
申请日：2006-03-23
申请人： Dong-shin Jung , Joo-yeol Lee , Jae-shin Lee
发明人： Dong-shin Jung , Joo-yeol Lee , Jae-shin Lee
IPC分类号： H04L29/06
CPC分类号： H04L63/062 , H04L63/0442 , H04L63/08 , H04L63/101
摘要： An apparatus for providing a security service includes a key generation unit which generates a pair of keys including a first temporary public key and a first temporary private key for a network device that will be connected with a network form the outside, a temporary access control list generation unit which generates a first temporary access control list including the first temporary public key for an internal network device, an authentication unit which performs authentication when the network device joins in the network, and a first transmission/reception unit which transmits the pair of keys including the first temporary public key and the first temporary private key to the network device according to the authentication result.
摘要翻译：一种用于提供安全服务的装置包括密钥生成单元，其生成包括第一临时公钥和用于将从外部与网络连接的网络设备的第一临时私钥对的一对密钥，临时访问控制列表生成包含内部网络装置的第一临时公开密钥的第一临时访问控制列表，网络装置在网络中进行认证的认证单元以及发送该对密钥的第一发送/接收单元包括根据认证结果向网络设备发送第一临时公钥和第一临时私钥。

7. 发明授权

US07962097B2 Method and system for identifying device on universal plug and play network and playing content using the device 有权
标题翻译：用于识别通用即插即用网络上的设备并使用该设备播放内容的方法和系统
公开(公告)号：US07962097B2
公开(公告)日：2011-06-14
申请号：US11264024
申请日：2005-11-02
申请人： Dong-shin Jung , Joo-yeol Lee
发明人： Dong-shin Jung , Joo-yeol Lee
IPC分类号： H04B7/00 , H04B5/00 , H04B1/38 , H04W72/00 , G05B11/01 , G05B19/18 , G06F7/00 , G06F15/16 , G06F15/173 , G06F3/00 , G06F13/00
CPC分类号： H04L12/2805 , H04L12/2809 , H04L12/281 , H04L12/282
摘要： A method and system for quickly selecting a device desired by a user from among a plurality of devices on a home network and playing content included in a portable device using the selected device are provided. The method includes displaying a device list of the plurality of content player devices based on the received descriptions, receiving selection of an item on the device list from a user, sending a device notification request message to a content player device corresponding to the selected item, and executing device notification using the content player device that has received the device notification request message.
摘要翻译：提供了一种用于从家庭网络中的多个设备中快速选择用户期望的设备并且使用所选择的设备播放包括在便携式设备中的内容的方法和系统。该方法包括基于接收的描述显示多个内容播放器设备的设备列表，从用户接收对设备列表上的项目的选择，向与所选项目相对应的内容播放器设备发送设备通知请求消息，以及使用已经接收到所述设备通知请求消息的内容播放器设备来执行设备通知。

8. 发明授权

US07849222B2 Method of synchronizing multiple content directory services, and content directory service devices and a system thereof 有权
标题翻译：同步多个内容目录服务的方法和内容目录服务设备及其系统
公开(公告)号：US07849222B2
公开(公告)日：2010-12-07
申请号：US11727522
申请日：2007-03-27
申请人： Se-hee Han , Seung-jae Oh , Won-Seok Kwon , Joo-yeol Lee , Dong-shin Jung
发明人： Se-hee Han , Seung-jae Oh , Won-Seok Kwon , Joo-yeol Lee , Dong-shin Jung
IPC分类号： G06F15/16
CPC分类号： H04L12/2803 , H04L12/2809 , H04L12/2812 , H04L12/2838 , H04N21/43615
摘要： A method of synchronizing a plurality of content-directory service (CDS) devices is provided. The method includes retrieving and discovering N CDS devices in a home network by a control point (CP), transmitting a StartSync message that requests the start of synchronization to a certain CDS device of the N CDS devices by the CP, forwarding a StartPeerSync message that informs remaining N-1 CDS devices of the fact that synchronization will be started by the CDS device that has received the StartSync message, and synchronizing each of the N CDS devices with the remaining N-1 CDS devices, in a home network that includes N CDS devices that provide metadata of multimedia content existing in the home network, and the CP that receives metadata from the N CDS devices and requests the media renderer to replay the multimedia data.
摘要翻译：提供了一种同步多个内容目录服务（CDS）设备的方法。该方法包括通过控制点（CP）检索和发现家庭网络中的N个CDS设备，由CP发送请求同步开始的StartSync消息到N个CDS设备的某个CDS设备，转发一个StartPeerSync消息，该消息向剩余的N-1个CDS设备通知由接收到StartSync消息的CDS设备启动同步，并且将N个CDS设备与其余的N-1个CDS设备同步在包括N 提供家庭网络中存在的多媒体内容的元数据的CDS设备，以及从N个CDS设备接收元数据并请求媒体渲染器重播多媒体数据的CP。

9. 发明申请

US20090235243A1 Method and apparatus for managing software lifecycle in home network 审中-公开
标题翻译：在家庭网络中管理软件生命周期的方法和装置
公开(公告)号：US20090235243A1
公开(公告)日：2009-09-17
申请号：US12379878
申请日：2009-03-03
申请人： Dong-shin Jung , Joo-yeol Lee , Vedula Kiran Bharadwaj , Siddapur Channakeshava Sreekanth
发明人： Dong-shin Jung , Joo-yeol Lee , Vedula Kiran Bharadwaj , Siddapur Channakeshava Sreekanth
IPC分类号： G06F9/44 , G06F17/00
CPC分类号： G06F9/4413 , G06F8/60 , G06F8/61 , H04L12/2814 , H04L12/282
摘要： Provided is a method of efficiently managing a software lifecycle of a controlled device, wherein the method is performed by a controller device in a home network. According to the method, the controller device requests the controlled device to change the software lifecycle only when a predetermined condition is satisfied. Accordingly, the controller device efficiently uses software according to characteristics thereof in the home network.
摘要翻译：提供了一种有效管理受控设备的软件生命周期的方法，其中该方法由家庭网络中的控制器设备执行。根据该方法，仅当满足预定条件时，控制器设备才请求受控设备改变软件生命周期。因此，控制器设备根据家庭网络中的特性有效地使用软件。

10. 发明申请

US20080320177A1 METHOD AND APPARATUS FOR MANAGING RESOURCES OF A UNIVERSAL PLUG AND PLAY DEVICE BASED ON A CONNECTION STATUS OF A CONTROL POINT 有权
标题翻译：基于控制点的连接状态管理普通插头和播放设备的资源的方法和装置
公开(公告)号：US20080320177A1
公开(公告)日：2008-12-25
申请号：US12143946
申请日：2008-06-23
申请人： Dong-shin Jung , Joo-yeol Lee , Kiran Bharadwaj Vedula , Subramanian Krishnamoorthy , Sreekanth Channakeshava
发明人： Dong-shin Jung , Joo-yeol Lee , Kiran Bharadwaj Vedula , Subramanian Krishnamoorthy , Sreekanth Channakeshava
IPC分类号： G06F3/00
CPC分类号： H04L12/2809 , G06F1/3209 , H04L41/00 , H04L41/0266 , H04L41/0273 , H04L41/0809 , H04L41/12 , H04L2012/2849
摘要： Provided are a method and apparatus for managing resources of a Universal Plug and Play (UPnP) device based on a connection status of a control point. The method of managing resources of a controlled device includes: monitoring an invocation of an action representing a connection of a control point for a predetermined time; determining whether the control point is connected to the controlled device or not by considering whether the monitored action is invoked or not; and increasing available resources by selectively deactivating an application which is controlled by the control point according to the determination result. Accordingly, the resources of the UPnP device can be effectively managed.
摘要翻译：提供了一种用于基于控制点的连接状态来管理通用即插即用（UPnP）设备的资源的方法和装置。管理受控设备的资源的方法包括：监视表示控制点在预定时间内的连接的动作的调用; 通过考虑是否调用被监视的动作来确定控制点是否连接到受控设备; 以及通过根据确定结果选择性地去激活由控制点控制的应用来增加可用资源。因此，可以有效地管理UPnP设备的资源。

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