Abstract: There is provided a cooperative driving control method based on a vehicle security status. The cooperative driving method according to an embodiment includes: identifying a security status of a cooperative driving target vehicle; determining a cooperative driving strategy according to the identified security status; and controlling driving according to the determined cooperative driving strategy. Accordingly, cooperative driving may be performed or excluded based on a security status of a target vehicle, so that an accident may be prevented from being caused by cooperative driving with a problematic vehicle, and safety of a driver and an occupant may be guaranteed.

Abstract: The present invention relates to a home network system, in which devices constituting a home network can be installed to be provided with home network service, and can be controlled using various terminals, and to a method of controlling the home network system, method of setting a residential gateway and method of processing an event protocol for the home network system. In the home network system, an HNSN (100) includes a user/device information Database (130) for storing information about a user and electronic appliances, an HnsnRgIF (140) that is a process for performing registration, authentication and connection management for an RG, an HnsnUPnP (120) that is a process for performing device control and event control for the RG, and an application server (110) for analyzing requests and providing a control command to the HnsnUPnP, and transmitting a response to the control command to the user terminal.

Abstract: The present invention provides a method for providing cell location service in digital mobile communication network, without additional device for cell location service. The cell location center requests that a mobile station provide current location of the mobile station. Then, the mobile station transfers the base station identification currently communicating with the mobile station. The cell location center finds the location of the mobile station using the base station identification which is uniquely defined in the mobile communication network.

Abstract: A method for providing a closed user group service in mobile communication network. The mobile stations belonging to a certain CUG group must save the correspondence message identifier(ID) before start of service. For assigning or cancelling a message identifier to a mobile station, teleservice identifier(TI) message in a point-to-point short message is used. The mobile stations receive the cell broadcast message and compares the message ID of the received message with the saved message ID in their storage device. If the message ID of the received message is equal to the saved message ID, the mobile stations belonging to the certain group display the message information on their own display panel. If not, the mobile stations do not display.