Abstract: A display device includes an image signal processor generating modulation data of each pixel region corresponding to a display period of each frame based on an image signal and predetermined modulation value tables which are preset to different gains. The image signal processor includes a block divider and at least two data modulators. The block divider divides the display region into at least two block regions along a second direction. The at least two data modulators correspond to the at least two block regions, modulate gray scale data of each of pixel regions included in each block region based on a modulation value table, and generate modulation data of the pixel regions included in each block region. As a result, a difference in the charge amount caused by line resistance can be compensated according to the overdriving scheme, resulting in prevention of image quality deterioration.

Abstract: A magnetic powder includes an insulating layer formed of a polymer material which is directly coated on a powder particle core having magnetic properties. An inductor containing the same is also provided. The magnetic powder does not include a separate inorganic insulating layer between the powder particle core and the insulating layer, the insulating layer has a relatively uniform thickness, and a body formed using the magnetic powder does not contain a separate binder or curing agent, such that a high permeability and an excellent Q factor may be implemented.

Abstract: A method for providing sound detection information producing a result of sound detection based on sound data generated by detecting sound generated around a host vehicle, may include determining an opposite lane vehicle detection index based on the result of sound detection, the opposite lane vehicle detection index forming a basis of determination of presence or absence of an opposite lane vehicle, and controlling a notification of a neighboring vehicle travelling around the host vehicle or controlling the host vehicle according to the opposite lane vehicle detection index, wherein the result of sound detection is information about the probability of presence of the neighboring vehicle for respective angles in frames consecutive over time.

Abstract: A method for providing sound detection information includes steps of: sensing sound around a host vehicle to generate sound data; generating a result of sound detection based on the sound data; calculating a rate of change based on the result of sound detection; generating a result of tunnel detection by comparing the rate of change with a threshold; and controlling at least one peripheral apparatus in the host vehicle according to the result of tunnel detection.

Abstract: A method for providing sound detection information producing a result of sound detection based on sound data generated by detecting sound generated around a host vehicle, may include determining an opposite lane vehicle detection index based on the result of sound detection, the opposite lane vehicle detection index forming a basis of determination of presence or absence of an opposite lane vehicle, and controlling a notification of a neighboring vehicle travelling around the host vehicle or controlling the host vehicle according to the opposite lane vehicle detection index, wherein the result of sound detection is information about the probability of presence of the neighboring vehicle for respective angles in frames consecutive over time.

Abstract: A method for providing sound tracking information includes detecting a sound occurred adjacent to a subject vehicle to generate a sound tracking result based at least on a sound data regarding detected sound; determining an angle of point having the maximum probability among at least one of peak points in the sound tracking result as a first vehicle angle; determining whether an angle of candidate point is a second vehicle angle, wherein the candidate point has the maximum probability among peak points included in a detection range except for the first vehicle angle; and generating at least one detection signal corresponding to the first and the second vehicle angles, when the angle of candidate point is the second vehicle angle, wherein the sound tracking result includes a probability of whether there is at least one another vehicle at each of angles in each of frames continued according to time.

Abstract: A method for providing sound tracking information includes detecting a sound occurred adjacent to a subject vehicle and generating a sound tracking result based at least on sound data regarding detected sound, determining a detect on category as one of a non-vehicle detection, an error detection or a vehicle detection, based at least on the sound tracking result, and determining an error detection index adjusted based at least on the detection category as well as whether a notification based at least on the detection category is generated. Herein, the sound tracking result includes a probability of whether there is at least one other vehicle at each of a plurality of angles in each of a plurality of frames continued according to time.

Abstract: A method for providing sound tracking information includes detecting a sound emitted adjacent to a subject vehicle and generating a sound tracking result based at least on sound data relating to the detected sound. A relative velocity of another vehicle operating near the subject vehicle is determined based on an angle of the other vehicle determined from the sound tracking result. A notification regarding the other vehicle is determined based on the relative velocity. The sound tracking result includes, for each of a plurality of angles relative to the subject vehicle in each of a plurality of frames of sound data according to time, an estimate of a probability of the presence of at least one other vehicle at each respective angle in each respective frame.

Abstract: An apparatus and a method for recognizing a horn using a sound signal processor are provided. The apparatus includes a data storage unit configured to acquire and store surrounding sound data and a sound signal processor configured to sample a sound signal within the sound data, perform signal conversion, and define and extract the frequency signals. In addition, a horn recognizer is configured to combine the extracted frequency signals, accumulate the frequency signals, and digitize a change rate of the accumulated frequency signals. Further, an output data determiner is configured to determine whether the digitized change rate of the frequency signals is equal to or greater than a threshold value to determine whether and when the horn is generated.

Abstract: A coil component includes a core including a winding portion and a flange portion extending from a first end of the winding portion, a coil wound around the winding portion, a lead formed at the flange portion, and a cover coupled to the flange portion and covering at least a portion of the coil.

Abstract: The present invention relates to a rechargeable battery, and a rechargeable battery including: a liquid cathode portion including a sodium-containing solution and a cathode current collector impregnated in the sodium-containing solution; an anode portion including a liquid organic electrolyte, an anode current collector impregnated in the liquid organic electrolyte, and an anode active material provided in the surface of the anode current collector; and a solid electrolyte provided between the cathode portion and the anode portion can be provided.

Abstract: Provided is a method for performing a full-text-based logic operation using hash, the method including: (a) generating a hash data structure having a logic state that varies according to a type of a logic operator, so as to correspond to a first logic operator; (b) inserting hash nodes corresponding to first operand data into buckets that are sequentially allocated from the hash data structure; and (c) if a type of the current logic operator is AND, selecting buckets that coincide with hash nodes corresponding to second operand data among buckets inserted in (b) in the hash data structure or buckets selected as resultant values of the previous operation, as resultant values and if the type of the current logic operator is OR, inserting hash nodes among the hash nodes corresponding to the second operation data that are not retrieved from the hash data structure into the buckets that are sequentially allocated from the hash data structure and selecting all effective buckets within the hash data structure as res

Abstract: An apparatus and a method for recognizing a horn using a sound signal processor are provided. The apparatus includes a data storage unit configured to acquire and store surrounding sound data and a sound signal processor configured to sample a sound signal within the sound data, perform signal conversion, and define and extract the frequency signals. In addition, a horn recognizer is configured to combine the extracted frequency signals, accumulate the frequency signals, and digitize a change rate of the accumulated frequency signals. Further, an output data determiner is configured to determine whether the digitized change rate of the frequency signals is equal to or greater than a threshold value to determine whether and when the horn is generated.

Abstract: Disclosed herein are an inductor and a manufacturing method thereof. The manufacturing method of an inductor includes: positioning a printed circuit board (PCB) including a predetermined pattern formed thereon and an insertion part formed at one side thereof; fixing a protrusion part formed at a lower portion of a core so as to be inserted into the insertion part; electrically connecting both ends of a coil wound around the core to a lower PCB terminal disposed at a lower portion of the PCB, respectively; and forming an appearance so that the core, the coil, and an upper exposed surface of the PCB are received therein.

Abstract: A system for detecting an obstacle includes an image acquisitor configured to acquire image data around a camera. An obstacle detector is configured to apply a road surface model using a horizon or a vanishing point to the image data and perform a sliding window on a road surface region to detect the obstacle.

Abstract: Provided is a method for performing a full-text-based logic operation using hash, the method including: (a) generating a hash data structure having a logic state that varies according to a type of a logic operator, so as to correspond to a first logic operator; (b) inserting hash nodes corresponding to first operand data into buckets that are sequentially allocated from the hash data structure; and (c) if a type of the current logic operator is AND, selecting buckets that coincide with hash nodes corresponding to second operand data among buckets inserted in (b) in the hash data structure or buckets selected as resultant values of the previous operation, as resultant values and if the type of the current logic operator is OR, inserting hash nodes among the hash nodes corresponding to the second operation data that are not retrieved from the hash data structure into the buckets that are sequentially allocated from the hash data structure and selecting all effective buckets within the hash data structure as res

Abstract: A route guidance apparatus includes a location information generator, a route configurer, a road lane configurer, a controller, and an output unit. The location information generator is configured to generate location information. The route configurer is configured to configure a drive route to a destination using the location information, map information, and traffic information. The road lane configurer is configured to photograph a drive lane on the drive route. The controller is configured to process data obtained from the road lane configurer and the route configurer. The output unit is configured to output guidance information of the drive lane.

Abstract: A method and a device for recognizing a pedestrian and a vehicle supporting the same are provided. The method includes collecting, by a controller, a far-infrared image using a far-infrared imaging device and detecting a pedestrian candidate group from the far-infrared image. In addition, the method includes extracting, by the controller, pedestrian features based on previously normalized pedestrian database (DB) learning and comparing the pedestrian features with the pedestrian DB learning results to determine similarity. The controller is configured to perform pedestrian recognition based on the comparison result.

Abstract: An apparatus and method are provided to partially update a navigation data without interrupting route guide service while a navigation apparatus based on a database provides the service. The apparatus includes a database file stored in a storage medium; a log file stored in the storage medium; a core module for supporting record or access of data into or from the database file and the log file; an update manager for storing a data for updating the database file into the log file using the core module; and a route guide manager for accessing the data stored in the database file using the core module and providing a route guide service.

Abstract: There is provided a solid electrolytic capacitor, including: a condenser element including a chip body molded by sintering, a positive electrode terminal contact layer formed on one area of the chip body to be exposed to the outside, an insulating layer formed in the entire area or some area other than one area in which the positive electrode terminal contact layer is formed, and a negative electrode layer stacked on the insulating layer; a negative electrode extracting layer stacked to be electrically connected with the negative electrode layer; a negative electrode terminal stacked on the negative electrode extracting layer; a positive electrode terminal stacked on the positive electrode terminal contact layer.