Abstract: A method of searching for an object in a network, performed by a first device is provided. The method includes communicating with at least one device in a network regarding whether an object corresponding to an object included in the first device is installed in the at least one device; receiving terminal information from devices in which the corresponding object is installed from among the at least one device; and creating a list of devices in which the corresponding object is installed, and displaying the list of devices on a screen, wherein the list of devices includes the received terminal information.

Abstract: A method of synchronizing broadcast contents between a broadcast recorder and a portable content player and an apparatus for the same are disclosed. The broadcast content synchronizing method includes obtaining metadata about broadcast contents stored in a portable content player from the portable content player; confirming a broadcast content that has already been reproduced among the broadcast contents stored in the portable content player by the obtained metadata; retrieving a broadcast content corresponding to the next installment of the confirmed broadcast content from recorded broadcast contents; and storing the retrieved broadcast content in the portable content player.

Abstract: A method and apparatus for providing automatic international and local call dialing in a mobile communication terminal. Country identification information is received from a network in which the mobile communication terminal is currently located. When a request for an outgoing is received from a user, a country code corresponding to the received country identification information is extracted, and the extracted country code is compared with a country code included in a phone number for the outgoing call. Based on the comparison it is determined whether the outgoing call is an international or local call. The phone number is then changed in accordance with the outgoing call being the international or local call.

Abstract: Provided is a method and terminal for wireless local area communication enabling nearby terminals to be paired by generating an identifier containing identification information of an application and randomly selected channel information; broadcasting the identifier to external terminals; performing a pairing procedure with an external terminal having responded to the broadcast identifier; and communicating data related to the application with the paired external terminal.

Abstract: Methods and devices are provided for performing a service between devices in a network. A predetermined event for starting the service is recognized in a first device. A pairing is performed between the first device and a second device that is a party of the service. The pairing is ended by setting information for performing the service. The service between the first device and the second device is performed. The pairing is ended before or during performance of the service.

Abstract: The present invention provides an apparatus for manufacturing a truss structure using multi-point pins, a method of manufacturing a truss structure using the apparatus, a truss core sandwich panel having the truss structure, and a method of manufacturing the truss core sandwich panel. The apparatus includes a metal plate, clamps, an upper die and a lower die. The clamps hold the metal plate. The upper die has upper multi-point pins which press the metal plate downwards. The lower die has lower multi-point pins which press the metal plate upwards. The metal plate has first and second points that respectively correspond to the upper and lower multi-point pins. The first points are extended downwards by the upper multi-point pins, and the second points are extended upwards by the lower multi-point pins. Thereby, many symmetrical sides are formed in the truss structure, thus increasing the stability of the truss structure.

Abstract: A method of controlling a device is provided including identifying a registered device from a screen input by a camera, receiving a user input for the identified device, and transmitting a control command corresponding to the input to the identified device.

Abstract: A method of collecting content by a content-collecting apparatus is provided. The method includes extracting a characteristic information from content that is being displayed; transmitting the extracted characteristic information to an external device; and receiving content relating to the transmitted characteristic information from the external device.

Abstract: A method and apparatus for synchronizing multimedia content with a client device which supports a multi-server environment are provided. The server includes a synchronization policy management unit which acquires a synchronization policy; a synchronization information collector which collects log information of a previously performed synchronization and of a change occurring after the previously performed synchronization; a synchronization processor which performs synchronization in accordance with the collected log information; a change log management unit which stores a result of the synchronization; an interface unit which transmits the log information; and a storage unit which stores the multimedia content and the meta data of the multimedia content.

Abstract: The present invention relates to a method for purifying terephthalaldehyde which comprises a first step of dissolving terephthalaldehyde containing impurities in an aromatic solvent at high temperature to prepare a solution; and a second step of quenching the solution to re-crystallize it into terephthalaldehyde. In accordance with the present invention, high pure terephthalaldehyde may be economically prepared.

Abstract: Disclosed is a method and apparatus for scrolling data displayed on a screen, dividing a display region as a multiple of predefined weighted areas and setting a scroll velocity weight corresponding to each of the multiple of weighted areas when there is scrollable undisplayed data, after displaying data on the display region corresponding to execution of an application. Scroll velocity weight is detected corresponding to the initially produced point of the scroll input when a scroll input is sensed t, and an actual movement distance is detected corresponding to the scroll input in real-time until the scroll input ends. A scroll movement distance is calculating in proportion to the detected scroll velocity weight and the actual movement distance, and the data is displayed by shifting the data in a proceeding direction of the scroll input by the calculated scroll movement distance.

Abstract: Provided are a mobile terminal and method for providing a human network management service in the mobile terminal, the method including receiving human network data from a social network service site; checking and converting a schema of each received human network data into a predetermined schema; and updating human network data in the mobile terminal according to the converted schema.

Abstract: A method and apparatus for providing automatic international and local call dialing in a mobile communication terminal. Country identification information is received from a network in which the mobile communication terminal is currently located. When a request for an outgoing is received from a user, a country code corresponding to the received country identification information is extracted, and the extracted country code is compared with a country code included in a phone number for the outgoing call. Based on the comparison it is determined whether the outgoing call is an international or local call. The phone number is then changed in accordance with the outgoing call being the international or local call.

Abstract: An apparatus is provided for performing a scroll function in a portable terminal, in which a touch screen displays a list divided into a plurality of sections, a memory stores a scroll function established for each of the plurality of sections, and a controller locates a focus on a particular item by performing a scroll function established for a particular section, when the section among the plurality of sections is touched and dragged.

Abstract: The present invention relates to a method for purifying terephthalaldehyde which comprises a first step of dissolving terephthalaldehyde containing impurities in an aromatic solvent at high temperature to prepare a solution; and a second step of quenching the solution to re-crystallize it into terephthalaldehyde. In accordance with the present invention, high pure terephthalaldehyde may be economically prepared.

Abstract: The present invention relates to a method for preparing high-purity terephthalaldehyde which comprises re-crystallizing terephthalaldehyde crystals containing impurities, using an anti-solvent. Specifically, the present invention relates to a method for preparing terephthalaldehyde which comprises dissolving low-purity terephthalaldehyde prepared by a conventional method in dimethylsulfoxide and then re-crystallizing the solution, using water as an anti-solvent. The present invention is not only environment-friendly because it uses water only as an anti-solvent, but also economical because it may simply prepare high-purity terephthalaldehyde in a short time.

Abstract: The present invention relates to a method for preparing high-purity terephthalaldehyde which comprises re-crystallizing terephthalaldehyde crystals containing impurities, using an anti-solvent. Specifically, the present invention relates to a method for preparing terephthalaldehyde which comprises dissolving low-purity terephthalaldehyde prepared by a conventional method in dimethylsulfoxide and then re-crystallizing the solution, using water as an anti-solvent. The present invention is not only environment-friendly because it uses water only as an anti-solvent, but also economical because it may simply prepare high-purity terephthalaldehyde in a short time.

Abstract: A mobile device and method of editing an image in the mobile device are disclosed. The method of editing an image includes dividing the image into an uncertain region, an object region, and a background region along the boundary line which is input through a touch interface and displayed on the image, determining a last object region by determining the uncertain region as one of the object region and the background region through color comparison of the uncertain region with neighboring blocks, and post-correcting an error included in the last object region.

Abstract: The present invention relates to a method for preparing an aromatic dialdehyde, comprising, a) a step of gas phase oxidation reaction for preparing aromatic dialdehyde from dimethyl benzene; b) a step of separation for selectively recovering crude aromatic dialdehyde of molten phase from the reaction product of the step (a); and c) a step of purification for obtaining highly pure aromatic dialdehyde by purifying said crude aromatic dialdehyde, and a manufacturing system used for the preparation method. The method for preparation of the aromatic dialdehyde according to the present invention is simple, effective, and advantageous in that highly pure aromatic dialdehyde can be continuously prepared.

Abstract: A method and apparatus for managing contents distributed on a home network are provided. The distributed content management apparatus includes: a content information database processor which aggregates information regarding contents stored in at least one content reproducing apparatus and creates or updates an integrated content information database; and a synchronization processor which performs content synchronization to synchronize the information regarding the contents stored in the content reproducing apparatus with contents defined in a synchronization list set by a user, using the integrated content information database. The apparatus further includes a content change information receiver which receives changed contents from the content reproducing apparatus if contents information stored in a content reproducing apparatus changes; and a content information database updating unit which updates the integrated content information database to reflect the changed contents.