摘要:
An integrated remote control system capable of integrally remote-controlling a plurality of electronic devices is provided. The integrated remote control system includes a remote controller for generating a radio control signal for each electronic device and transmitting the radio control signal through one infrared channel such that a plurality of electronic devices can be integrally remote-controlled, a remote control signal converting device for receiving a radio control signal controlling a predetermined electronic device in the remote controller and transmitting the received radio control signal by inserting infrared channel data for the predetermined electronic device into the received radio control signal, and a re-transmitter for receiving the radio control signal including the infrared channel data from the remote control signal converting device, generating an infrared channel according to the infrared channel data, and retransmitting the radio control signal to the predetermined electronic device through the infrared channel.
摘要:
Disclosed is a single or multi-route map matching apparatus in a system which provides a navigation service via a mobile communication terminal. The map matching apparatus comprises: an information center for calculating an optimum route to a destination inputted by a user based upon a present location of the mobile communication terminal, and generating a format of route data based upon the calculated optimum route; and an Intelligent Transportation System (ITS) terminal for detecting the present location of the mobile terminal to generate location data, processing the route data, performing map matching based upon the location data to determine whether the user travels on a given route or departs from the route, and performing road guidance based upon a result of the map matching.
摘要:
Disclosed is a broadcast/communication unified passive optical network system. The network system comprises: an optical line termination that time-division multiplexes the received digital broadcast signals, receives communication signals through the internet, and wavelength-division multiplexes and transmits the broadcast signals and the communication signals; a plurality of optical network units connected to the optical line termination in one-to-multi connection, each optical network unit receiving the broadcast signals and the communication signals from the optical line termination, time-division demultiplexing the broadcast signals, and sending the broadcast signals selected from the above broadcast signals in accordance with a subscriber control signal and the communicating signals; and, a plurality of setup boxes connected to the each optical network unit in one-to-multi connection, each setup box receiving the broadcast signals and communication signals from each corresponding optical network unit and sending the subscriber control signal inputted by a subscriber to the corresponding optical network unit.
摘要:
Disclosed is a broadcast/communication unified passive optical network system. The network system comprises: an optical line termination that time-division multiplexes the received digital broadcast signals, receives communication signals through the internet, and wavelength-division multiplexes and transmits the broadcast signals and the communication signals; a plurality of optical network units connected to the optical line termination in one-to-multi connection, each optical network unit receiving the broadcast signals and the communication signals from the optical line termination, time-division demultiplexing the broadcast signals, and sending the broadcast signals selected from the above broadcast signals in accordance with a subscriber control signal and the communicating signals; and, a plurality of setup boxes connected to the each optical network unit in one-to-multi connection, each setup box receiving the broadcast signals and communication signals from each corresponding optical network unit and sending the subscriber control signal inputted by a subscriber to the corresponding optical network unit.
摘要:
An integrated remote control system capable of integrally remote-controlling a plurality of electronic devices is provided. The integrated remote control system includes a remote controller for generating a radio control signal for each electronic device and transmitting the radio control signal through one infrared channel such that a plurality of electronic devices can be integrally remote-controlled, a remote control signal converting device for receiving a radio control signal controlling a predetermined electronic device in the remote controller and transmitting the received radio control signal by inserting infrared channel data for the predetermined electronic device into the received radio control signal, and a re-transmitter for receiving the radio control signal including the infrared channel data from the remote control signal converting device, generating an infrared channel according to the infrared channel data, and retransmitting the radio control signal to the predetermined electronic device through the infrared channel.
摘要:
An integrated home network system for providing multimedia services enables each subscriber to view a high definition television (HDTV) broadcast and to use high-speed Internet by connecting one external line to only one terminal device (200) and to provide an integrated terminal device (200) for the integrated home network system. The integrated home network system comprises: a service providing system (100) for providing an HDTV broadcast; a plurality of integrated terminal devices (200) corresponding to the respective subscribers of the network, the integrated terminal devices (200) providing Internet access to the respective subscribers through subscriber lines (120), receiving the HDTV broadcast through the subscriber lines (120), and providing such HDTV broadcast to an HDTV (212) for each subscriber; and an access network (102) connected between the service providing system (100) and the integrated terminal devices (200), the access network (102) providing a communication path between the service providing system (100) and the integrated terminal devices (200) so that the subscribers can receive the HDTV broadcast through the subscriber lines (120), and can have access to the Internet (106).
摘要:
Disclosed is a single or multi-route map matching apparatus in a system which provides a navigation service via a mobile communication terminal. The map matching apparatus comprises: an information center for calculating an optimum route to a destination inputted by a user based upon a present location of the mobile communication terminal, and generating a format of route data based upon the calculated optimum route; and an Intelligent Transportation System (ITS) terminal for detecting the present location of the mobile terminal to generate location data, processing the route data, performing map matching based upon the location data to determine whether the user travels on a given route or departs from the route, and performing road guidance based upon a result of the map matching.