Abstract:
A terminal including a wireless communication unit configured to perform data communication with at least one other terminal, a display configured to display a screen for selecting a communication application for executing the data communication and a screen for selectively selecting a communication quality of service corresponding to the communication application, and a controller configured to apply the selected communication quality of service to the communication application for executing the data communication.
Abstract:
A mobile device with dual display units and a method for displaying screen images are provided. The two display units cooperate to serve as one combined display device and display one screen image thereon. Alternatively, the two display units can be independently operated and can display different screen images thereon, respectively. The method includes displaying screen images according to an execution of a particular mode on at least one of first and second display units, and displaying a screen image, searched for according to an execution of a search function, on at least one of the first and second display units, based on whether a dual mode is selected.
Abstract:
A system for accumulating social relation information for social network services, includes a user location profile management unit for collecting at preset periods location profile information of a user; a user profile management unit for collecting and storing user profiles preset by the user; and a social activity tracking unit for collecting profiles from social activities of the user. Further, the system for accumulating the social relation information for the social network services includes a social relation information generation unit for collecting pieces of information received from the user location profile management unit, the user profile management unit, the email tracking unit, the chatting tracking unit and the Internet phone call tracking unit, and extracting new social relation information based on correlations between the pieces of collected information to generate a social relation ontology.
Abstract:
The present invention provides a method and a system for recommendation based on locational and societal relation capable of providing more personalized information by being linked with other persons that have locational and societal relationship based on the behavior, value, preference of the user through a psychographics-based recommendation system.
Abstract:
A water pump that is equipped with a bearing, may include a drive shaft, at least two bearings of an arc type that are mounted around the exterior circumference of the drive shaft and being engaged with each other, a housing that fixes the at least two bearings of the art type therein such that the drive shaft can rotate in the at least two bearings of the arc type.
Abstract:
An electric water pump may include a stator generating a magnetic field according to a control signal and a rotor rotated by the magnetic field generated at the stator and pressurizing coolant. According to the electric water pump, the stator may include, a stator core formed by stacking a plurality of pieces made of a magnetic material, an insulator connecting pieces of the stator core to each other, a coil coiling the stator core so as to form a magnetic path, a Hall sensor detecting a position of the rotor, a Hall sensor board controlling the control signal supplied to the stator according to the position of the rotor detected by the Hall sensor, and a stator case wrapping and sealing the stator core, the insulator, the coil, the Hall sensor, and the Hall sensor board.
Abstract:
A sliding roof for a convertible vehicle may include front, middle, and rear roofs, guide rails for sliding the front, middle, and rear roofs, and lift links for lifting the front and rear roofs such that the guide rail of the middle roof slides toward the guide rail of the rear roof and packaged adjacent to the rear of the vehicle. The sliding roof may include a latch which fixes a side pillar of the front roof to a windshield frame during operation of a sunroof and fixes the side pillar to the sunroof during packaging of the roof, thus ensuring the space of a rear seat of the vehicle.
Abstract:
A sliding guide rail for a convertible vehicle may include a front rail, a middle rail into which the front rail slides to enter, a rear rail into which the middle rail slides to enter, a wire screw for supplying the sliding power to the front rail, a rolling member for facilitating the sliding movement, and locking means for locking the front rail to the middle rail and the middle rail to the rear rail, thus providing a sliding mechanism by a single driving device.
Abstract:
A dual mode communication terminal in accordance with one embodiment comprises a first communication module configured to communicate with a first base station; a second communication module configured to communicate with a second base station; a first antenna connected to the first communication module to communicate a first base station signal with a first base station; and a second antenna configured to communicate either the first base station signal with the first base station or to communicate a second base station signal with a second base station, the second antenna having a switching module to connect the second antenna to either the first communication module or the second communication module, wherein in response to receiving a command from the first base station, the first communication module measures quality of the second base station signal received from the second base station.
Abstract:
Provided is a cover-integrated stator that is used to make a BLDC Brushless Direct-Current motor having a stator of a division core structure and a double rotor for use in a drum-washing machine, a slim type motor, and a direct drive apparatus for use in the drum-washing machine. The stator includes: a rotating shaft whose one end is rotatably combined with a tub of a drum-washing machine and on the leading end of which a basket is fixedly combined; a double-rotor including inner and outer rotors that are disposed at a predetermined distance between the inner/outer portions and a rotor holder that connects respective one end of the inner and outer rotors and simultaneously whose inner circumference is located at the center of gravity of the rotor, and that is extended and formed in a bushing combined with the rotating shaft; and a stator that is formed by integrating a division stator core assembly that is assembled in an annular form by winding coils on a number of division cores by a stator holder, and that is disposed between the inner and outer rotors, in which the stator holder includes an inner extension portion that is axially extended and to the center of gravity of which the other end of the rotating shaft is rotatably supported, and an outer extension portion that is extended forwards from the outer circumference of the stator holder and that is fixedly combined with the tub, so as to form a cover surrounding the double-rotor.