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:
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:
Provided are an apparatus and method for setting a user interface according to user preferences, more particularly, an apparatus and method for setting the user interface according to the user preferences, in which the user interface can be set up by reflecting the user preferences, and the set user interface is synchronized in order to be used in other devices. The apparatus includes a user-interface-configuration unit that is notified of an update and rearrangement of a predetermined user interface element by a user, a user-information-management unit that manages security information of the user that reconfigures the user interface element, and a user-interface-tree-management unit that reconfigures a predetermined user-interface tree based on the reconfigured user-interface element.
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:
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:
Provided are an apparatus and method for setting a user interface according to user preferences, more particularly, an apparatus and method for setting the user interface according to the user preferences, in which the user interface can be set up by reflecting the user preferences, and the set user interface is synchronized in order to be used in other devices. The apparatus includes a user-interface-configuration unit that is notified of an update and rearrangement of a predetermined user interface element by a user, a user-information-management unit that manages security information of the user that reconfigures the user interface element, and a user-interface-tree-management unit that reconfigures a predetermined user-interface tree based on the reconfigured user-interface element.
摘要:
An apparatus and method for sharing services on a network wherein a role is decided for sharing services so that the services can be shared between OSGi service platforms of devices operating on a desired network using a desired election algorithm. The apparatus for sharing the services on the network includes a service role configuration unit for deciding a service role to share a desired core service through the election algorithm when connected to the desired network; and a service request processing unit for processing and requesting the core service requested to support a desired service from the OSGi service platform of a device assigned externally, according to the service role decided by the service role configuration unit.
摘要:
A method and apparatus for sharing services on a network. The method includes the steps of A) at a first embedded device, transmitting a message requesting at least one service, to at least one embedded device connected with the first embedded device over the network, B) at the first embedded device, receiving code information for implementing the service from the embedded device receiving the message, C) at the first embedded device, executing the code information and implementing the service, and D) at the first embedded device, registering service information on the service when implementation of the service is completed in the step C.
摘要:
A method and apparatus for sharing services on a network are provided. The method can include a first embedded device transmitting a message requesting a service, to an embedded device connected with the first embedded device over the network, the first embedded device receiving code information for implementing the service from the embedded device receiving the message, the first embedded device executing the code information and implementing the service, and the first embedded device registering service information on the service when implementation of the service is completed.
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.