Patent application number | Description | Published |
20100053079 | REMOTE CONTROL SYSTEM INCLUDING A DISPLAY PANEL AND A TERMINAL FOR REMOTE-CONTROLLING THE DISPLAY PANEL, AND REMOTE CONTROL METHOD IN THE REMOTE CONTROL SYSTEM - Disclosed are a remote control method in a remote control system including a display panel, and a terminal for remote-controlling the display panel, and the remote control system. The remote control system includes a terminal for transmitting a light signal to a point on the screen of a display panel according to user input, and a display panel for executing an operation corresponding to the light signal received point. | 03-04-2010 |
20100061395 | SELF-ORGANIZING RESOURCE ACCESS APPARATUS AND METHOD IN LOCAL AREA NETWORK COMMUNICATION ENVIRONMENT - A self-organizing resource access method is provided for transmitting data by self-organizing resource access by each individual node in a Local Area Network (LAN) communication environment where at least two nodes exchange data with each other. A first node listens to at least one data transmission of at least one other node connected to the LAN, and adjusts a data transmission start time of the first node in accordance with a data transmission start time of the at least one other node so that the data transmission start time of the first node does not overlap the data transmission start time of the at least one other node. The first node transmits data to the at least one other node at the adjusted data transmission start time. | 03-11-2010 |
20100129087 | METHOD AND SYSTEM FOR PROVIDING BROADCASTING SERVICE IN VISIBLE LIGHT COMMUNICATION APPARATUS - A method and system for providing a broadcast service in a visible light communication system are provided. When a visible light communication terminal receives broadcast mode announcement information from a communication control apparatus, a broadcast mode is set, and uplink data transmission is prohibited during the broadcast mode. | 05-27-2010 |
20110276289 | POWER MONITORING APPARATUS FOR HOUSEHOLD APPLIANCE - A power monitoring apparatus is externally coupled to a household appliance so that the power monitoring apparatus can provide a communication function and a power metering function to the household appliance. As a result, the household appliance need not include the power monitoring apparatus, resulting in reduction in production costs of the household appliance. | 11-10-2011 |
20130077548 | APPARATUS AND METHOD FOR DETERMINING GATEWAY CONSIDERING LOW POWER - An apparatus and a method for determining a gateway using lower power are provided. The method includes setting probing transmission power for setting the gateway, transmitting a probing request message to another mobile station existing in a cluster with the set probing transmission power, when a probing response message is received from the other mobile station, generating a probing response list for the mobile station having transmitted the probing response message, determining whether a cluster list for mobile stations existing in the cluster corresponds to the probing response list, and determining a gateway mobile station according to a result of the determination as to whether the cluster list for mobile stations existing in the cluster corresponds to the probing response list. | 03-28-2013 |
20140165160 | METHOD AND APPARATUS FOR CONTROLLING ACCESS BETWEEN HOME DEVICE AND EXTERNAL SERVER IN HOME NETWORK SYSTEM - A method for controlling access between home devices and servers in a home network system is provided. The method includes determining whether first access of the home devices to each of the servers and second access of the servers to each of the home devices is restricted, and controlling the first access and second access based on respective access rights established according to the determination. | 06-12-2014 |
20140362771 | APPARATUS AND METHOD FOR CONTROLLING LOCAL AREA COMMUNICATION CONNECTION BY MEANS OF WIRELESS TERMINAL DEVICE - An apparatus and a method for controlling a connection to a local area wireless communication network on the basis of a communication environment by means of a wireless terminal device are provided. To this end, the wireless terminal device collects information regarding a neighboring base station that constitutes a public communication network by means of a cell search, and determines whether it is possible to connect to a local area communication network on the basis of the collected information regarding the neighboring base station. If it is determined to be possible to connect to a local area communication network, the wireless terminal device makes an attempt to connect to a pre-registered wireless connection device on the basis of the collected information regarding the neighboring base station. | 12-11-2014 |
20150067080 | METHOD AND APPARATUS FOR REMOTELY CONTROLLING HOME DEVICE IN HOME NETWORK SYSTEM - A method for remotely controlling a home device in a mobile terminal is provided. The method includes receiving a chat message input to the mobile terminal for controlling at least one home device through an instant messenger application installed in the mobile terminal, and sending the chat message to a messenger server. The sent chat message is converted into a control command, which is sent to the home device. | 03-05-2015 |