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。

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。

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。

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。

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。

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。

公开(公告)号：US09083545B2

公开(公告)日：2015-07-14

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 Siddapur Channakeshava

发明人： Dong-shin Jung ,  Joo-yeol Lee ,  Kiran Bharadwaj Vedula ,  Subramanian Krishnamoorthy ,  Sreekanth Siddapur Channakeshava

IPC分类号： H04L12/28 ,  G06F1/32 ,  H04L12/24

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。

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。

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。

公开(公告)号：US20060094360A1

公开(公告)日：2006-05-04

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

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。