Patent application number | Description | Published |
20080204242 | Apparatus and Method for Preventing Loss of Baggage Using Rfid - Provided is an apparatus and method for preventing air baggage from getting lost using a radio frequency identification (RFID) system. The apparatus for preventing baggage from getting lost, change, or stolen in which a baggage tag storing baggage management information is attached to the baggage and a receipt tag storing the baggage management information is issued to a baggage owner, the apparatus includes: a tag reader reading the receipt tag and the baggage tag in a predetermined area; and a determiner determining whether the tag reader reads the receipt tag including the same baggage management information as the baggage management information of the baggage tag within a predetermined time before and after the tag reader reads the baggage tag. As a result, air baggage is quickly and exactly managed, costs is reduced, and foreign confidence of an airport is increased, thereby preventing baggage from getting lost and exchanged. | 08-28-2008 |
20080316033 | Apparatus for Protecting a Rfid Password and Method Therefor, and Rfid Tag Accessing Method - An apparatus and method of protecting an RFID password, and an RFID tag access method are provided. The apparatus for protecting an RFID password comprises a recording medium on which the password for the RFID tag is printed, and a disposable shielding member that can be removed physically or chemically, formed on the surface of the recording medium to visually shield the password. Accordingly, the RFID password can be provided securely to a user, and the user can access the RFID tag using the RFID password. | 12-25-2008 |
20090198806 | DATA STRUCTURE FOR MANAGING SENSOR NETWORK USING ID OF SENSOR NODE AND METHOD USING THE SAME - A sensor node address management data structure and a method of managing a sensor network using an identifier of a sensor node can provide a single management system based on ID information used to identify the sensor node even though a sensor network management system does not provide a plurality of management systems based on an individual identification system for sensor networks and sensor nodes that are to be built in a variety of network environments. The sensor node address management data structure that is managed by a network management system for managing a sensor network includes: a first field including an identifier allocated to a sensor node; a second field indicating a network management type of the sensor node to make a connection to the sensor network; and a third field providing address information on the sensor node necessary for the connection to the sensor network. | 08-06-2009 |
20090200377 | APPARATUS FOR RESOLVING CODE, APPARATUS FOR PROVIDING CODE INFORMATION AND THE METHOD THEREOF - Provided are an apparatus for resolving a code, an apparatus for providing code information, and methods used by the apparatuses, which can resolve various codes recorded in a storage medium, such as a radio frequency identification (RFID) tag, or which can obtain content corresponding to the codes. The apparatus for resolving a code comprises a reader which reads an object identifier and a code; a transceiver which transmits information about the object identifier and receives code information required for resolving the code, which is provided in response to the transmitted information; and a resolver which resolves the read code based on the received code information. | 08-13-2009 |
20100036915 | Client, Computer-Readable Medium, and Method for Acquiring URI - A client, a computer-readable recording medium, and method for acquiring a uniform resource identifier are provided. The client includes a message reception unit which receives a plurality of naming authority pointer (NAPTR) records from a domain name service (DNS) server, each of the NAPTR records comprising a URI and an identifier of a user of the URI; and a URI selection unit which chooses one of the URIs respectively included in the NAPTR records by referencing the identifiers respectively included in the NAPTR records. Accordingly, it is possible to choose a URI to be used by a client from among a plurality of URIs included in URI information received from a DNS server. | 02-11-2010 |
20100057897 | METHOD AND APPARATUS FOR MANAGING NETWORKS - Provided is a method and apparatus for managing networks. The method includes defining a set of managed objects of each of the networks to be managed, sending a request for information about the set of managed objects to an agent of the networks to be managed, and recognizing manageable managed objects based on information representing the managed objects, which is transmitted from the agent in response to the request. A network manager requests, receives, and obtains information about managed objects of each of sensor networks, especially heterogeneous sensor networks, thereby managing the heterogeneous sensor networks in an integrated way. | 03-04-2010 |
20100085157 | METHOD FOR PROVIDING SERVICE USING RFID TAG IDENTIFIER IN RFID SYSTEM AND APPARATUS THEREOF - A method and an apparatus for providing a service using an RFID tag identifier in an RFID system are provided. The method includes: identifying the RFID tag for providing the service; acquiring an object identifier and a unique item identifier from the RFID tag and determining whether or not each of the identifiers can be interpreted; and disregarding the RFID tag if either of the identifiers cannot be interpreted, and determining whether or not the service should be provided according to validity of the tag identifier of the RFID tag if both of the identifiers can be interpreted. In addition, directly after interpreting the unique item identifier stored in the RFID tag, instead of providing information searches or service, an operation of determining whether or not the tag identifier of the RFID tag is used or issued by an RFID system is performed using the tag identifier stored in the RFID tag. Accordingly, it is possible to prevent the RFID tag issued intentionally or by mistake and having the same object identifier and unique item identifier stored in the RFID tag from receiving erroneous operations or unsuitable service. | 04-08-2010 |
20100153551 | METHOD OF MANAGING NON-IP BASED SENSOR NETWORK USING SIMPLE NETWORK MANAGEMENT PROTOCOL - Provided is a method of managing a non-IP sensor network using a simple network management protocol (SNMP), and more particularly, a method of remotely managing a non-IP based sensor network, such as Zigbee, from the Internet of a sensor network manager. | 06-17-2010 |
20130238779 | DATA STRUCTURE FOR MANAGING SENSOR NETWORK USING ID OF SENSOR NODE AND METHOD USING THE SAME - A sensor node address management data structure and a method of managing a sensor network using an identifier of a sensor node can provide a single management system based on ID information used to identify the sensor node even though a sensor network management system does not provide a plurality of management systems based on an individual identification system for sensor networks and sensor nodes that are to be built in a variety of network environments. The sensor node address management data structure that is managed by a network management system for managing a sensor network includes: a first field including an identifier allocated to a sensor node; a second field indicating a network management type of the sensor node to make a connection to the sensor network; and a third field providing address information on the sensor node necessary for the connection to the sensor network. | 09-12-2013 |