Patent application number | Description | Published |
20100037295 | METHOD AND SYSTEM FOR EXCHANGING SECURITY SITUATION INFORMATION BETWEEN MOBILE TERMINALS - In a method for exchanging security situation information between mobile terminals, each of which is connected to a wired/wireless network, security profiles are exchanged between two mobile terminals between which a connection is to be established. The security profiles include security situation information of the mobile terminals, and, each mobile terminal performs a validity check on the received security profile to determine whether security situation of the opponent mobile terminal is trustworthy or not. The connection is established only when the security situations of both mobile terminals are trustworthy. | 02-11-2010 |
20100228976 | METHOD AND APPARATUS FOR PROVIDING SECURED NETWORK ROBOT SERVICES - At least one client robot in a domain are connected to a domain security management unit and a root security management unit is connected to at least one external server outside the domain and the domain security management unit via a network. A method for providing secured network robot services includes generating, at the domain security management unit, a shared key between the client robot and the external server when the client robot requests key distribution; generating, at the domain security management unit, a key distribution request message containing the shared key; and transmitting, at the domain security management unit, the key distribution request message to the external server. | 09-09-2010 |
20100228985 | CONTENT MANAGEMENT METHOD AND APPARATUS IN INTELLIGENT ROBOT SERVICE SYSTEM - A content management method in an intelligent robot service system includes: generating a key to distribute the key to a content generation node and a content execution node; generating a signature for a content using the distributed key in the content generation node; providing the content and the signature to the content execution node; and verifying a validity of the content in the content execution node to execute the verified content. | 09-09-2010 |
20110119237 | ADAPTATION DATA FILE PROVIDING APPARATUS, ADAPTATION DATA FILE PROCESSING APPARATUS, AND AIR TRAFFIC CONTROL SYSTEM AND METHOD - An adaptation data file providing apparatus is operated by at least one subsystem among subsystems configuring an air traffic control system that provides an air traffic control service. The apparatus includes: a data input unit for receiving adaptation data required to provide the air traffic control service; and a file generation unit for generating an adaptation file, which has a form to be transmittable to subsystems and is obtained by generating metadata for being used to check errors in the adaptation data and including the metadata and the adaptation data input through the data input unit therein. | 05-19-2011 |
20110130948 | APPARATUS AND METHOD FOR MANAGING FLIGHT PLAN STATE FOR AIR TRAFFIC CONTROL - Disclosed are an apparatus and a method for managing a flight plan state for an air traffic control that manage the flight plan state by using time information and accurately manage departure and arrival states of an aircraft by utilizing a state processor only for departure/arrival. The apparatus for managing a flight plan state for an air traffic control includes: a flight plan managing device generating a flight plan list on the basis of an inputted flight plan and setting a flight plan state of the flight plan included in the flight plan list; and a departure/arrival managing device generating a departure-scheduled aircraft list and an arrival-scheduled aircraft list on the basis of the flight plan state of the aircraft set by the flight plan managing device and managing departure and arrival of the aircraft on the basis of the departure-scheduled aircraft list and the arrival-scheduled aircraft list. | 06-02-2011 |
20110149957 | METHOD OF TRACEBACK AND ISOLATION OF HIGH-RISK FLIGHT DATA PACKET AND APPARATUS FOR THE SAME - Disclosed is a method of traceback and isolation of a high-risk flight data packet and an apparatus for the same. The method of traceback and isolation of a high-risk flight data packet includes monitoring, by a flight data packet monitoring unit, whether a high-risk flight data packet is generated in flight data packets transmitted to a flight data processing apparatus; tracebacking a transfer path for the high-risk flight data packet on a network by a path tracebacking unit when the high-risk flight data packet is generated; and isolating, by an isolation processing unit, a flight data terminal transmitting the high-risk flight data packet to the transfer path from an aeronautical telecommunication network. The present invention can increase the security, reliability, and availability of the air traffic control system and can be performed without stopping the allocation of services to authenticated users of the air traffic control system. | 06-23-2011 |
20130113636 | APPARATUS AND METHOD FOR AUTOMATICALLY APPLYING METEOROLOGICAL INFORMATION FOR AIRCRAFT TRAFFIC CONTROL - An apparatus for automatically applying meteorological information includes a meteorological information classifying unit configured to automatically classify various types of meteorological information discriminately depending on their formats; and a meteorological information parsing unit configured to perform parsing to cut meteorological information classified by the meteorological information classifying unit. Further, the apparatus includes a meteorological information verifying unit configured to verify a syntax error and semantic content with respect to the meteorological information; and a meteorological message generating unit configured to generate a meteorological message by extracting only items required for air control from the meteorological information. Furthermore, the apparatus includes a meteorological message transmission unit configured to transmit the meteorological message generated by the meteorological message generating unit to a controller working position (CWP) system that performs air control. | 05-09-2013 |
20150177735 | APPARATUS AND METHOD FOR CONTROLLING VESSEL DEVIATING FROM ANCHORAGE - The present invention relates to an apparatus and method that control a vessel deviating from an anchorage using wide-range sensor-based spherical trigonometry. In the method, vessels anchored in an anchorage are monitored. The anchorage is defined as a group, and the group of the anchored vessels is managed. Leaving of a vessel, needing to deviate from the anchorage, from the group is controlled. If a vessel recognized as a vessel identical to one that left the group requests anchoring after a predetermined period of time has elapsed, the anchoring-requesting vessel is controlled. | 06-25-2015 |