Patent application number | Description | Published |
20090154294 | METHOD AND SYSTEM FOR RECOGNIZING LOCATION BY USING SOUND SOURCES WITH DIFFERENT FREQUENCIES - Provided are a method and a system for recognizing a location to control the location of a moving object by installing an ultrasonic satellite transmitting an ultrasonic signal. The method includes generating a synchronizing signal at a plurality of the ultrasonic satellites. The ultrasonic satellites simultaneously transmit the ultrasonic signals respectively having different frequency from each other. A receiver of the moving object receiving the ultrasonic signal measures a distance between the receiver of the moving object and each ultrasonic satellite by classifying a frequency of the ultrasonic signal, and calculates a current location of the moving object by using the measured distance. The system includes ultrasonic satellites for transmitting ultrasonic signals, a moving object for recognizing a current location by receiving the ultrasonic signals from the ultrasonic satellites, a reference time broadcasting device for providing a synchronizing signal to the ultrasonic satellites and the moving object in operation, and a server for providing coordinates of the ultrasonic satellites to the moving object. | 06-18-2009 |
20110150423 | DIGITAL VIDEO MANAGING AND SEARCHING SYSTEM - A system for managing and searching for a digital video includes: a video feature point extraction unit decoding an input video and extracting a feature point; a video feature point database (DB) storing and managing a feature point of a video to be compared (i.e., a comparison target video), and a video feature point comparison unit coarsely comparing the feature point of the input video and that of the comparison target video to acquire a candidate group, and minutely comparing the candidate group to detect a content repeated section, and informing a user of the content repeated section. | 06-23-2011 |
20120148118 | METHOD FOR CLASSIFYING IMAGES AND APPARATUS FOR THE SAME - An image classifying apparatus may include a database constructor which constructs database by detecting face region from received classification target image, extracting face feature descriptor from detected face region, extracting a costume feature descriptor using position information of detected face region, and storing face feature descriptor and costume feature descriptor in database, a first processor which generates representative image model by comparing face feature descriptor and costume feature descriptor of classification target image stored in database based on a received representative image to search for a similar image and registering similar image in a representative image model for each person, and second processor which compares additional information of representative image stored in representative image model for each person and additional information of classification target image stored in database and classifies image for each person based on similarity measured by adding up weights corresponding to similarities according to comparison results. | 06-14-2012 |
20120150890 | METHOD OF SEARCHING FOR MULTIMEDIA CONTENTS AND APPARATUS THEREFOR - Provided are a method of searching for multimedia contents and an apparatus therefor. The method includes separating an audio signal from indexing target multimedia contents and performing pre-processing on the audio signal, extracting a silence period of the audio signal, extracting an audio feature in at least one predetermined length period after an end point of the silence period, storing at least two of information for the multimedia contents, the audio feature and the end point of the silence period, to be associated with each other, in a database, and receiving the audio feature of the multimedia contents and searching the database for multimedia contents having the same or a similar audio feature as the search target multimedia contents. | 06-14-2012 |
20120163475 | FAST MATCHING SYSTEM FOR DIGITAL VIDEO - A fast matching system for a digital video is provided. The fast matching system includes a video feature point extractor for extracting feature points of video frames of a digital video when the digital video is input, a feature point index mapper for receiving the video feature points from the video feature point extractor and configuring an index table by mapping the video feature points to a plurality of indices, a video feature point database (DB) for storing the index table, and a video feature point comparator for outputting video information corresponding to matched indices by comparing the video feature points extracted by the video feature point extractor with the indices of the index table stored in the video feature point DB. | 06-28-2012 |
20130223749 | IMAGE RECOGNITION APPARATUS AND METHOD USING SCALABLE COMPACT LOCAL DESCRIPTOR - An image recognition apparatus using a scalable compact local feature descriptor is provided. The image recognition apparatus includes a feature descriptor generator, a database, and a descriptor matcher. The feature descriptor generator extracts scalable compact local feature descriptor information for recognizing an object from input image information. The database includes information on a plurality of feature descriptors. The descriptor matcher compares a feature descriptor output from the feature descriptor generator with a plurality of feature descriptors stored in the database to recognize an object included in an image. | 08-29-2013 |
20140218315 | GESTURE INPUT DISTINGUISHING METHOD AND APPARATUS IN TOUCH INPUT DEVICE - A gesture input distinguishing method and apparatus are provided. The gesture input distinguishing method and apparatus provide a method of distinguishably inputting a gesture related to a touch and drag on a touch screen according to patterns. | 08-07-2014 |
20140285442 | METHOD FOR INPUTTING CHARACTERS AND APPARATUS FOR THE SAME - A method performed in an apparatus based on touch screen may comprise grouping Korean consonants into at least one consonant-group and Korean vowels into at least one vowel-group and determining a delegate consonant for each of the at least one consonant-group and a delegate vowel for each of the at least one vowel-group; allocating the delegate consonant and the delegate vowel to independent keys in a predetermined order, and displaying the keys; and displaying at least one key corresponding to at least one family consonant belonging to a same group with the delegate consonant to a key selected among the displayed keys. Therefore, all Korean consonants and vowels can be inputted by using a restricted number of keys, and inputted quickly and easily without any learning or training. | 09-25-2014 |
20150185871 | GESTURE PROCESSING APPARATUS AND METHOD FOR CONTINUOUS VALUE INPUT - Provided is a gesture processing method for continuous value input. The gesture processing method includes acquiring a gesture input, extracting a moving direction of a pointing means interoperating with the gesture input, extracting a direction change angle of the pointing means, when the pointing means is moved after the moving direction and the direction change angle are extracted, extracting a relative position indicating a continuous movement amount of the pointing means, matching the extracted relative position with a continuous value of a control item, combining the moving direction of the pointing means, the direction change angle of the pointing means, and the relative position to control setting of the control item, and executing a control instruction for the control item. | 07-02-2015 |
20150248582 | METHOD AND APPARATUS FOR RECOGNIZING HAND MOTION - A hand motion recognizing apparatus obtains an image with first resolution including a hand and an image with second resolution higher than the first resolution including the hand, maps the image with the first resolution and the image with the second resolution, extracts a hand position from the image with the first resolution, obtains a hand region corresponding to the hand position from the image with the second resolution mapped to the image with the first resolution, and subsequently estimates a hand motion from the hand region. | 09-03-2015 |
Patent application number | Description | Published |
20140139560 | ELECTRONIC DEVICE FOR ADJUSTING BRIGHTNESS OF SCREEN AND METHOD THEREOF - An operation method of an electronic device is provided. The operation method includes detecting a movement speed of contents being scrolled, if the detected movement speed is determined as being equal to or greater than a set speed, changing a brightness of a screen having been displayed at a first brightness, into a second brightness, and changing the brightness of the screen from the second brightness to the first brightness according to a changing movement speed of the contents being scrolled. | 05-22-2014 |
20140213189 | APPARATUS AND METHOD FOR PROCESSING BLUETOOTH DATA IN PORTABLE TERMINAL - An apparatus and a method for processing Bluetooth data in a portable terminal are provided. The apparatus includes a first control unit for transmitting a predetermined data transmission condition, a second control unit for receiving and storing the data transmission condition, for determining whether the data transmission condition is satisfied when data is received from an accessory through Bluetooth communication, and for transmitting the received data to the first control unit when the data transmission condition is satisfied as a result of the determination. | 07-31-2014 |
20140335844 | APPARATUS AND METHOD FOR TRANSMITTING CONTENT IN PORTABLE TERMINAL - A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver. | 11-13-2014 |
20140337769 | METHOD AND APPARATUS FOR USING ELECTRONIC DEVICE - A method of using an electronic device is provided. The method includes receiving a request for a screen share mode in which to share a screen of a running application, transmitting display data resulting from running the application to a predetermined external output device, displaying a predetermined input interface on a display screen of the electronic device, and controlling operations of the application according to inputs to the displayed input interface. | 11-13-2014 |
20140342670 | COMMUNICATION METHOD AND DEVICE - A communication method used by a first device that communicates with a second device is provided. The method includes detecting an occurrence of a predetermined event related to a device scan, scanning the second device that provides identifier information and capability information, establishing a first communication link with the scanned second device by using a first communication method, determining a second communication method for communicating data with the second device via the first communication link, and establishing a second communication link with the second device by using the determined second communication method. | 11-20-2014 |
20140342671 | METHOD OF CONTROLLING COMMUNICATION UNIT VIA MAGNETIC SENSOR AND ELECTRONIC DEVICE USING THE METHOD - A method of controlling a communication unit of an electronic device is provided. The method includes: obtaining magnetic field information via a magnetic sensor; comparing the obtained magnetic field information with reference magnetic field information; and switching the communication unit in an inactive state to an active state based on a result of the comparing, wherein the communication unit is capable of communicating with an external device in the active state. | 11-20-2014 |
20140373123 | SERVICE PROVIDING METHOD AND ELECTRONIC DEVICE USING THE SAME - A method of providing, by an electronic device, a service to an external device is provided. The method and electronic device includes receiving, from the external device, information about the external device and information about a service requested by the external device, displaying on a screen an object including the information about the external device and the information about the service requested by the external device, receiving an acceptance input of a user for providing the service requested by the external device, and providing the service requested by the external device to the external device based on the acceptance input. | 12-18-2014 |
20150099467 | METHOD OF AND DEVICE FOR BROADCASTING BLE PACKET, AND METHOD OF AND DEVICE FOR ADJUSTING OPERATION MODE OF APPLICATION PROCESSOR - A method of broadcasting a Bluetooth Low Energy (BLE) packet, the method is provided. The method includes generating a random address that includes service identification information of a device, writing the generated random address to a header of the BLE packet, and broadcasting the BLE packet including the header where the generated random address is written, wherein the service identification information of the device includes information to switch an Application Processor (AP) in an external device that receives the BLE packet from a sleep mode to an awake mode. | 04-09-2015 |
20150103708 | METHOD AND DEVICE FOR OPERATING AS AN ACCESS POINT, AND METHOD FOR TRANSMITTING DATA - A method of operating a device as an Access Point (AP) is provided. The method includes using a first communication method, broadcasting a packet including communication connecting information with regard to a second communication method, establishing a first communication link using the first communication method after receiving a connection request with regard to the first communication method from another device receiving the packet, establishing a second communication link using the second communication method after receiving a connection request with regard to the second communication method from the other device, operating the device as the AP by using the second communication link, and receiving a request with regard to an operation of the AP from the other device via the first communication link. | 04-16-2015 |
20150106175 | METHOD OF OPERATING NEARBY FUNCTION AND ELECTRONIC DEVICE SUPPORTING THE SAME - An electronic device and a method of operating a nearby function of the electronic device is provided. The electronic device includes a low-power short-range communication module configured to perform a scanning operation and to collect advertising information as a result of the scanning operation, a display module configured to display an item for performing at least one of a short range communication connection and a remote communication connection with at least one reception-side device corresponding to the collected advertising information, and a control module configured to control the scanning operation of the low-power short-range communication module and the displaying of the item for performing the at least one of the short range communication connection and the remote communication connection with the at least one reception-side device corresponding to the collected advertising information. | 04-16-2015 |
20150294627 | DEVICE AND METHOD FOR CONTROLLING DISPLAY - According to various embodiments, a display control method of an electronic device includes: determining content to display to the outside of an electronic device based on contextual information associated with the electronic device; automatically configuring one region of a display functionally connected to the electronic device as a highlighted region; and displaying, through the highlighted region, at least a part of the content in a higher visibility state than the remaining region of the display except for the highlighted region in response to an input. In addition, other embodiments can be made. | 10-15-2015 |
20150329121 | MOBILE TERMINAL AND METHOD FOR CONTROLLING APPLICATION FOR VEHICLE - A mobile terminal and a method for controlling an application for a vehicle are provided. The mobile terminal includes an acceleration sensor configured to detect a motion of the mobile terminal, a magnetic sensor configured to detect a magnetic field, a first control unit configured to determine whether the detected motion and the detected magnetic field correspond to a pre-defined condition of entering a vehicle, and output a signal according to the determination, and a second control unit configured to execute the vehicle application based on the signal received from the first control unit. | 11-19-2015 |
20150378296 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus may include an image forming unit configured to form an image on a printing medium and a control unit configured to perform at least one of a user authentication operation, an image forming preparation operation, and an image forming operation according to distance information between a portable electronic device and the image forming apparatus. | 12-31-2015 |
20160057599 | METHOD OF CONTROLLING TRANSMIT POWER AND ELECTRONIC DEVICE THEREFOR - A method for determining a transmit power level in an electronic device and the electronic device thereof are provided. The method includes activating an emergency mode, determining a transmit power level based on a condition, and transmitting an emergency message, including information associated with a request for rescue, with the determined transmit power level. | 02-25-2016 |
20160103650 | METHOD FOR SHARING SCREEN AND ELECTRONIC DEVICE THEREOF - A device and method for sharing a screen in an electronic device including at least one display are provided. The electronic device includes at least one display that displays information, a communication interface that transmits/receives a signal to/from an external electronic device, and a processor that determines a display method of the external electronic device based on the device capability of the external electronic device, generates screen configuration information corresponding to information displayed on the at least one display based on the display method of the external electronic device, and makes a control to transmit the screen configuration information to the external electronic device through the communication interface. | 04-14-2016 |
Patent application number | Description | Published |
20140065969 | METHOD FOR CONNECTIVITY INFORMATION CONTROL AND AN ELECTRONIC DEVICE THEREOF - A method and apparatus for controlling connectivity information in an electronic device. The method includes receiving connectivity information on at least one wireless device, analyzing the received connectivity information, and establishing a connection with a neighbor wireless device by using the connectivity information. A first electronic device may store connectivity information with respect to the plurality of wireless devices. A second electronic device can receive a connectivity information file transmitted from the first electronic device. In the case where a second electronic device attempts to initially establish a connection with the plurality of neighbor wireless devices, the second electronic device can easily establish a connection with the plurality of wireless devices by decoding a connectivity information file transmitted from the first electronic device. | 03-06-2014 |
20140127988 | ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING LOCATION OF INTERESTED DEVICE - A method identifies a location of an interested device. The method includes: transmitting first information of an interested device from a relay nearest to the electronic device among one or more relays; receiving second information of the interested device from the nearest relay; and displaying location information of the interested device based on the received second information. | 05-08-2014 |
20140179233 | APPARATUS AND METHOD FOR RECEIVING CONTENT IN TERMINAL - An apparatus and a method for receiving content in a terminal, by which the terminal can receive, with low power consumption, content from an adjacent service provider by using a wireless communication technology. A low-power short-range communication unit; and a controller for controlling the low-power short-range communication unit to broadcast an advertising packet including information of the terminal at regular intervals, and control the low-power short-range communication unit so as to connect to a particular service provider which has scanned the advertising packet. A control operation is then performed so as to receive content from the particular service provider. | 06-26-2014 |
20140323048 | COMMUNICATION SERVICE IN COMMUNICATION MODES - Disclosed herein are a method and apparatus for establishing communication between a plurality of devices. A first advertising packet comprising an identifier of the first electronic device is broadcast to at least one other device in a first radio communication mode. At least one responding advertising packet request is received from the at least one other device. A communication link in a second radio communication mode is established with a device from which a responding advertising packet was received. | 10-30-2014 |
20140340309 | METHOD AND APPARATUS FOR PROCESSING TOUCH INPUT IN MOBILE TERMINAL - Disclosed are an apparatus and a method for processing a touch input in the mobile terminal. The method includes transmitting information displayed in the mobile terminal to an external display device when connected to the external display device through a wired or wireless interface, receiving a first input, identifying a holding time of the first input when receiving a second input following the first input, and processing the second input according to the holding time of the identified first input. Accordingly, the touch input is analyzed and a subsequent drag input is performed as a pointer movement or a scroll operation in accordance with a holding time of the touch input, so that a user can conveniently select a desired item. | 11-20-2014 |
20140359493 | METHOD, STORAGE MEDIUM, AND ELECTRONIC DEVICE FOR MIRRORING SCREEN DATA - An electronic device and method of mirroring screen data is disclosed. The method includes communicatively coupling with an external display device, mirroring screen data displayed on a display of the electronic device by transmitting the screen data to the external display device for display, and in response to detection of a preset event, removing a subset of the screen data associated with the preset event, so that the subset is not displayed on the external display device. | 12-04-2014 |
20140370811 | METHOD AND APPARATUS FOR TRANSMITTING CONTENT IN PORTABLE TERMINAL - A method and an apparatus for transmitting content in a portable terminal are provided. The method includes searching for devices, to each of which content is to be transmitted, by a first communication module, and displaying information indicating devices discovered as a result of the search; determining, when a particular portable terminal to which the content is to be transmitted is selected among the displayed information, whether the selected particular portable terminal is currently performing a communication connection with another portable terminal; requesting and receiving, through a second communication module, in response to determining that the particular portable terminal is currently performing the communication connection with the another portable terminal, an address of a device matched to a selected transmission method; and making a communication connection with the particular portable terminal; transmitting the content to the particular portable terminal, through a third communication module matched to the selected transmission method. | 12-18-2014 |
20150026580 | METHOD AND DEVICE FOR COMMUNICATION - A system of communicating between first and second electronic devices, comprises, in a first device, receiving from a second device, voice representative information acquired by the second device, and connection information indicating characteristics of communication to be used in establishing a communication link with the second device. The system compares the voice representative information with predetermined reference voice representative information and in response to the comparison, establishes a communication link with the second device by using the connection information received from the second device. | 01-22-2015 |
20150095819 | METHOD FOR DISPLAYING PREVIEWS IN A WIDGET - Provided is a method of displaying a widget, the method including: displaying a widget; displaying an application list of a plurality of applications within the widget; detecting a user selection on one of the plurality of applications; and displaying in the widget a preview screen of the selected application without executing the selected application. | 04-02-2015 |
20150099486 | MOBILE TERMINAL, MOBILE TERMINAL AUXILIARY DEVICE AND METHOD FOR CONTROLLING THE SAME - Methods and apparatuses are provided for controlling a mobile terminal and a mobile terminal auxiliary device. Information on at least one of the mobile terminal and the mobile terminal auxiliary device and security-related information on the at least one of the mobile terminal and the mobile terminal auxiliary device are stored. It is determined whether the mobile terminal and the mobile terminal auxiliary device exist within a predetermined available distance. If the mobile terminal and the mobile terminal auxiliary device exist within the predetermined available distance, it is determined whether the mobile terminal or the mobile terminal auxiliary device has been registered by using the stored information. | 04-09-2015 |
20150339090 | SHARING A SCREEN BETWEEN ELECTRONIC DEVICES - A screen sharing method for an electronic device is provided. A first device communicates with a second device and shares a first screen. At the first device, a specific image is displayed superposed with the first screen, where the specific image is excluded from the first screen shared with the second electronic device. The second screen is thereafter shared with the second device. An intuitive user interface for editing a shared screen and thereafter sharing the edited screen is thus provided. | 11-26-2015 |
20150350319 | METHOD OF PROCESSING CONTENTS AND ELECTRONIC DEVICE THEREOF - A method and apparatus of an electronic device is provided. The method includes receiving, from a first server, a designated content including at least one piece of information associated with a second server. The method also includes receiving content identification information from the second server when the electronic device is located in a short-range wireless communication area of the second server. The method further includes displaying at least one information that corresponds to the content identification information, from the content received from the first server. | 12-03-2015 |
20160057803 | METHOD FOR SELECTING COMMUNICATION METHOD AND ELECTRONIC DEVICE THEREOF - A method for operating of an electronic device includes: connecting communication with an external electronic device; identifying state information and service information of the electronic device and the external electronic device; and selecting at least one communication method based on the state information and the service information. An electronic device includes a communication module and a processor. The processor is configured to select at least one communication method from a plurality of communication methods based on state information and service information of the electronic device and the external electronic device | 02-25-2016 |
20160066127 | METHOD FOR CONTROLLING AND AN ELECTRONIC DEVICE THEREOF - A control method and an electronic device thereof are provided. A first electronic device can include a communication unit and a control unit configured to perform providing device identification information to a second electronic device based on a beacon received from the second electronic device through the communication unit, and conducting at least one function corresponding to the signal received from the second electronic device. | 03-03-2016 |
Patent application number | Description | Published |
20080280901 | Pharmaceutical Composition for Preventing and Treating Metabolic Bone Diseases Containing Alpha-Arylmethoxyacrylate Derivatives - The present invention relates to a use of a specific alpha-arylmethoxyacrylate derivative, or its pharmacologically acceptable salt or solvate for preventing and treating metabolic bone diseases. | 11-13-2008 |
20090116983 | Reciprocating compressor - In a compressor, a motor includes a stator and a moving member that reciprocates. A frame supports the stator and a conductivity member flows at least a portion of magnetic flux flowing away from the stator back to the stator. Accordingly, the reciprocating compressor has enhanced energy efficiency. | 05-07-2009 |
20090148307 | Apparatus and method for controlling linear compressor with inverter unit - An apparatus and method for controlling a linear compressor with an inverter unit. In the apparatus and method, a capacitor is connected between a driving motor and an inverter unit that applies a voltage to the driving motor according to an output frequency thereof, thereby preventing a jump phenomenon due to an inductance of the motor coil. Furthermore, the linear compressor is precisely controlled through the inverter unit, thereby enhancing stability of the apparatus. | 06-11-2009 |
20100144712 | TRIAZOLE DERIVATIVES HAVING ANTIFUNGAL ACTIVITY, METHOD FOR THE PREPARATION THEREOF, AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - A triazole derivative of formula 1 or a pharmaceutically acceptable salt, hydrate, solvate or isomer thereof is superior to the conventional antifungal drugs in antifungal activity against a wide spectrum of pathogenic fungi, and has advantageously low toxicity. | 06-10-2010 |
20110158314 | Video Encoding Apparatus, Video Decoding Apparatus, and Video Decoding Method for Performing Intra-Prediction Based on Directionality of Neighboring Block - Provided are methods and apparatuses for improving compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes a mode selector that selects one from among a plurality of intra modes on the basis of a directionality of at least one neighboring block that has already been reconstructed before a current block is reconstructed, an intra predictor that obtains a prediction block of the current block from the at least one neighboring block according to the directionality of the selected mode, and obtains a residual block by subtracting the prediction block from the current block, and a unit for encoding the obtained residual block. | 06-30-2011 |
20110293010 | Method of Predicting Motion Vectors in Video Codec in Which Multiple References are Allowed, and Motion Vector Encoding/Decoding Apparatus Using the Same - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 12-01-2011 |
20120065396 | ISOINDOLINONE DERIVATIVES, PREPARATION METHOD THEREOF AND A PHARMACEUTICAL COMPOSITION COMPRISING SAME - The present invention relates to an amide compound or a pharmaceutically acceptable salt thereof, a preparation method thereof, and a pharmaceutical composition comprising the same. The inventive amide compound facilitates bone formation and inhibits bone loss, and is therefore useful for preventing and treating bone disorders such as osteoporosis, osteodystrophy, bone fracture, periodontal disease, Paget's disease, bone metastasis, and rheumatoid arthritis. | 03-15-2012 |
20130098089 | DEVICE AND METHOD FOR CONTROLLING COMPRESSOR, AND REFRIGERATOR INCLUDING SAME - Disclosed are a compressor control device, a method for controlling a compressor, and a refrigerator including the same. The present invention enables: a compressor to be driven by using a mode selectively to be driven by an inverter and a mode which directly uses a supply voltage, according to the quality of electricity of the supply voltage; loss which is caused by the use of the inverter to be reduced or removed by directly providing the supply voltage to the compressor within a certain voltage or frequency range; and increased energy efficiency by reducing power consumption. | 04-25-2013 |
20130115113 | RECIPROCATING COMPRESSOR - The present invention relates to a reciprocating compressor. The present invention can reduce the size of the compressor by closely attaching and securing a reciprocating motor and a cylinder of a compression part to a sealed receptacle to reduce a gap between a main body of the compressor and the sealed receptacle. In addition, an assembling process for the compressor can be simplified by separating a mover of the reciprocating motor and a piston of the compression part from each other. In addition, the vibration of the sealed receptacle can be minimized by properly adjusting the mass of the components in the reciprocating motor and the compression part, and the elasticity of a spring for supporting the reciprocating motor and the compression part to offset the force applied to the sealed receptacle. In addition, the efficiency of the reciprocating motor can be enhanced by increasing the relative velocity of the reciprocating motor in comparison with the relative velocity of the compression part. | 05-09-2013 |
20130115116 | RECIPROCATING COMPRESSOR - The present invention relates to a reciprocating compressor in which a cylinder of a compression unit is tightly fixed to a hermetic shell, and a stator of a reciprocating motor is fixed to the hermetic shell by a support spring consisting of a leaf spring, so as to reduce the gap between a compressor body and the hermetic shell and thus reduce the size of the compressor. In addition, the masses of the members of the reciprocating motor and of the compression unit, as well as the elasticity of the spring supporting the members, are properly adjusted to offset the force being applied to the hermetic shell, thereby minimizing the vibrations of the hermetic shell. Further, the relative velocity of the reciprocating motor increases such that the relative velocity of the reciprocating motor is faster than the relative velocity of the compression unit, thereby improving the efficiency of the motor. | 05-09-2013 |
20130230105 | INTRA-PREDICTION ENCODING/DECODING APPARATUS AND METHOD FOR OMITTING THE TRANSMISSION OF PREDICTION MODE INFORMATION USING CHARACTERISTICS OF REFERENCE PIXELS - An intra-prediction encoding/decoding apparatus and method is provided that omits transmission of prediction mode information using characteristics of reference pixels. The present disclosure provides an intra-prediction encoding apparatus and method for omitting transmission of additional information of a predicted mode of the current block through the use of characteristics of reference pixels adjacent to a current block and thereby reducing overhead when a bitstream is generated, and improving the efficiency of encoding and decoding an image while maintaining the accuracy of intra-predictions. | 09-05-2013 |
20130287094 | METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING FEATURE VECTORS OF SURROUNDING BLOCKS - A video encoding apparatus, a decoding apparatus and method thereof by using feature vectors of at least one neighboring block are provided. In the video encoding apparatus, the decoding apparatus and the method, the feature vector is extracted from pixels of at least one neighboring block, and an optimal prediction mode represented by the feature vector is extracted with reference to a preset feature vector distribution of image blocks. The extracted optimal prediction mode is decided as a most probable mode (MPM) or an intra mode of a current block, and the current block is intra-predicted and encoded or decoded by using pixels of the at least one neighboring block adjacent to the current block. | 10-31-2013 |
20140241919 | MOTOR FOR COMPRESSOR AND RECIPROCATING COMPRESSOR HAVING THE SAME - A motor for a compressor, and a reciprocating compressor having the same, are provided. A winding coil may be formed by removing a bobbin from the winding coil, and then coating an insulating material on an outer circumferential surface of the winding coil, to allow heat and moisture generated by the winding coil to be emitted to outside and provide enhanced performance and reliability. As a bobbin is removed from the winding coil, a coil line may be wound on the removed portion of the bobbin to enhance an occupation ratio by the coil line on the same area, and thus enhance efficiency of the motor. An elastic member or an adhesive may be inserted or applied into a space between the winding coil and a coil insertion groove of an inner stator to minimize vibrations of a coil line. The insulating material, which is in the form of powder, may melt while the coil line is adhered as the self-bonding material melts, forming a coating layer. Accordingly, the winding coil may be easily fabricated, and fabrication costs of the winding coil may be reduced. | 08-28-2014 |
20140254685 | METHOD OF PREDICTING MOTION VECTORS IN VIDEO CODEC IN WHICH MULTIPLE REFERENCES ARE ALLOWED, AND MOTION VECTOR ENCODING/DECODING APPARATUS USING THE SAME - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 09-11-2014 |
20150094342 | DIAMINOARYL DERIVATIVES SUBSTITUTED BY CARBAMATE AND PESTICIDAL COMPOSITION CONTAINING SAME - The invention relates to diaminoaryl derivatives substituted by carbamate, salts thereof and a pesticidal composition containing the same, which exhibit superior pest control effects against various insect pests of insect species, in particular against moths such as the diamondback moth or | 04-02-2015 |
20150189307 | METHOD OF PREDICTING MOTION VECTORS IN VIDEO CODEC IN WHICH MULTIPLE REFERENCES ARE ALLOWED, AND MOTION VECTOR ENCODING/DECODING APPARATUS USING THE SAME - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 07-02-2015 |
20150189308 | METHOD OF PREDICTING MOTION VECTORS IN VIDEO CODEC IN WHICH MULTIPLE REFERENCES ARE ALLOWED, AND MOTION VECTOR ENCODING/DECODING APPARATUS USING THE SAME - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 07-02-2015 |
20150189309 | METHOD OF PREDICTING MOTION VECTORS IN VIDEO CODEC IN WHICH MULTIPLE REFERENCES ARE ALLOWED, AND MOTION VECTOR ENCODING/DECODING APPARATUS USING THE SAME - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 07-02-2015 |
20150189310 | METHOD OF PREDICTING MOTION VECTORS IN VIDEO CODEC IN WHICH MULTIPLE REFERENCES ARE ALLOWED, AND MOTION VECTOR ENCODING/DECODING APPARATUS USING THE SAME - Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding amount of motion vectors is reduced using predicted motion vector. Motion vector encoding apparatus includes predicted motion vector generator that generates adjacent motion vectors of current block with respect to each of reference pictures and generates each predicted motion vector of the current block from the generated adjacent motion vectors, motion estimator that determines final motion vector of the current block and final reference picture corresponding to the final motion vector with regard to search regions of the reference pictures, differential unit that obtains difference between the final motion vector of the current block and final predicted motion vector corresponding to the determined final reference picture among the predicted motion vectors, and unit for encoding information about the final reference picture and the difference. | 07-02-2015 |
Patent application number | Description | Published |
20100011806 | Motor, compressor and air conditioning system having the same - The present invention provides a motor, comprising: a stator including a coil wiring portion to which power is supplied; a rotor, which includes conductive bars, flux barriers, and permanent magnets, and rotates through an interactive electromagnetic force between the conductive bars, flux barriers, and permanent magnets and the coil wiring portion of the stator; an integrated capacitor, which is electrically connected to the coil wiring portion and includes two capacitors connected to each other in parallel, an electrical switch serially connected to one of the two capacitors, and a casing on which the two capacitors and the electrical switch are securely mounted. | 01-21-2010 |
20100011807 | Capacity modulation compressor and air conditioning system having the same - Provided is a capacity modulation compressor, comprising: a shell forming a sealed interior space; a compression mechanism, which is positioned inside the shell and modulates a capacity for compressing a working fluid; and an electromotive driving unit, which is positioned inside the shell, includes a stator and a rotor, and drives the compression mechanism; and a shaft for transferring a torque of the electromotive unit to the compression mechanism, the rotor including a rotor core, conductive bars, flux barriers, and permanent magnets, starting running by an induction torque produced due to the presence of the conductive bars, and operating at a synchronous speed by a reluctance torque produced due to the presence of the flux barriers and a magnetic torque produced to the permanent magnets, and the compressing capacity for the compression mechanism to compress the working fluid being set lower than a maximum compression capacity. | 01-21-2010 |
20100017037 | Capacity modulation compressor and air conditioning system having the same - Provided is an air conditioning system comprised of a plurality of indoor units connected to each other in parallel, each having an expansion valve, and an outdoor unit including a plurality of compressors, in which at least one of the compressors provided to the outdoor unit is a capacity modulation compressor including an electromotive driving unit for driving a plurality of compression units capable of selectively compressing a working fluid, and the electromotive driving unit for the capacity modulation compressor has a stator with a coil wound around thereon and a rotor rotating inside the stator, the rotor being an LSPRM including a rotor core, flux barriers, permanent magnets and conductive bars. | 01-21-2010 |
Patent application number | Description | Published |
20100320494 | LUMINANCE-ENHANCING POLARISING PLATE FOR AN ORGANIC LIGHT-EMITTING ELEMENT - There is provided a polarizer for organic light emitting diodes (OLED) having improved brightness. The polarizer, which comprises a linear polarizer and a ¼ retardation plate, comprises a reflective polarizer film disposed between the linear polarizer and the ¼ retardation plate and transmitting a polarized light horizontal to the transmission axis of the linear polarizer while reflecting a polarized light vertical to the transmission axis of the linear polarizer. The polarizer may be useful to highly improve the brightness of the OLED device when the polarizer is used in the OLED device. | 12-23-2010 |
20110043731 | COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER, PREPARATION METHOD OF LIQUID CRYSTAL ALIGNMENT LAYER USING THE SAME, AND OPTICAL FILM COMPRISING THE LIQUID CRYSTAL ALIGNMENT LAYER - The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved. | 02-24-2011 |
20110051050 | OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME - The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved. | 03-03-2011 |
20120013834 | LIQUID CRYSTAL FILM - Provided are a liquid crystal film, a method of manufacturing a liquid crystal film, a method of controlling an average tilt angle of the liquid crystal film, a polarizing plate, and a liquid crystal display device. A liquid crystal film that has excellent properties including durability and an optical property and is capable of being effectively used for various uses may be provided. In addition, the physical properties of the liquid crystal film may be easily controlled according to a desired use. | 01-19-2012 |
20130027620 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 01-31-2013 |
20130099219 | LUMINANCE-ENHANCING POLARISING PLATE FOR AN ORGANIC LIGHT-EMITTING ELEMENT - There is provided a polarizer for organic light emitting diodes (OLED) having improved brightness. The polarizer, which comprises a linear polarizer and a ¼ retardation plate, comprises a reflective polarizer film disposed between the linear polarizer and the ¼ retardation plate and transmitting a polarized light horizontal to the transmission axis of the linear polarizer while reflecting a polarized light vertical to the transmission axis of the linear polarizer. The polarizer may be useful to highly improve the brightness of the OLED device when the polarizer is used in the OLED device. | 04-25-2013 |
20130112959 | LUMINANCE-ENHANCING POLARISING PLATE FOR AN ORGANIC LIGHT-EMITTING ELEMENT - There is provided a polarizer for organic light emitting diodes (OLED) having improved brightness. The polarizer, which comprises a linear polarizer and a ¼ retardation plate, comprises a reflective polarizer film disposed between the linear polarizer and the ¼ retardation plate and transmitting a polarized light horizontal to the transmission axis of the linear polarizer while reflecting a polarized light vertical to the transmission axis of the linear polarizer. The polarizer may be useful to highly improve the brightness of the OLED device when the polarizer is used in the OLED device. | 05-09-2013 |
20140146252 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 05-29-2014 |
20140192299 | COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER, PREPARATION METHOD OF LIQUID CRYSTAL ALIGNMENT LAYER USING THE SAME, AND OPTICAL FILM COMPRISING THE LIQUID CRYSTAL ALIGNMENT LAYER - The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved. | 07-10-2014 |
20140199498 | COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER, PREPARATION METHOD OF LIQUID CRYSTAL ALIGNMENT LAYER USING THE SAME, AND OPTICAL FILM COMPRISING THE LIQUID CRYSTAL ALIGNMENT LAYER - The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved. | 07-17-2014 |
Patent application number | Description | Published |
20140307317 | POLARIZER - Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device. | 10-16-2014 |
20150177435 | OPTICAL ELEMENT - An optical element and a use of the optical element are provided. The exemplary optical element can be useful in realizing a smart blind having excellent transmission and blocking characteristics in front and lateral surfaces thereof without using a retardation film by employing a polarizing layer whose polarization characteristics are patterned using a guest/host-type dye layer including a polymerizable liquid crystal compound and a dichroic dye. Such an optical element may be applied to various light modulating devices such as smart blinds, smart windows, window protective films, flexible display elements, active retarders for displaying a 3D image, or viewing angle adjustment films. | 06-25-2015 |
20150293286 | OPTICAL FILM - The present invention relates to an optical film, a polarizing plate including the same, and a display device. The exemplary optical film may have a desired wavelength dispersion characteristic using positive and negative uniaxial retardation films satisfying a predetermined condition. In addition, the optical film has a desired wavelength dispersion characteristic, and thus may be utilized in various fields requiring delicate control of optical properties. For example, the optical film can be useful in the polarizing plate used to prevent reflection and ensure visibility in the display device. | 10-15-2015 |
20150301250 | POLARIZING MASK - A polarizing mask and an apparatus and method for manufacturing an optical device are provided. The polarizing mask capable of being used to manufacture the optical device including an optical layer whose optical axes or light absorption axes are shifted continuously is provided. The optical device manufactured thus can be used to adjust characteristics of light in electronic devices such as display devices, or can be used for various applications requiring a continuous change in an optical axis or light absorption axis, including use of windows or shades of buildings or automobiles. | 10-22-2015 |
20150309324 | OPTICAL DEVICE - An optical device and an optical panel are provided. The optical device including an optical layer whose optical axes or light absorption axes are shifted continuously is provided. The optical device can be used to adjust characteristics of light in electronic devices such as display devices, or can be used for various applications requiring a continuous change in an optical axis or light absorption axis, including use of windows or shades of buildings or automobiles. | 10-29-2015 |
Patent application number | Description | Published |
20100182547 | Optical film, preparation method of the same, and liquid crystal display comprising the same - The present invention relates to an optical film, a method for manufacturing the same, and a liquid crystal display device including the same. In detail, the optical film according to the present invention includes an acryl-based substrate, a liquid crystal alignment film, and a liquid crystal film, the liquid crystal alignment film can maintain strong adhesion strength between the acryl-based substrate and the liquid crystal alignment film and between the liquid crystal alignment film and the liquid crystal film by further introducing a monomer having a functional group capable of performing crosslinking reaction to the photoreactive polymer. | 07-22-2010 |
20110236681 | PRESSURE SENSITIVE ADHESIVE FILM FOR AN ORIENTATING TREATMENT IN A PHOTO-ORIENTABLE LAYER - The present invention relates to a pressure sensitive adhesive film for an orientating treatment of a photo-orientable layer, a laminated film, a method for preparing an optical filter or a stereoscopic image display device. In the present invention, the pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer which can minimize the generation of the un-orientated regions, and can form the orientated pattern having high degrees of accuracy, and the preparation method for an optical filter using the pressure sensitive adhesive film are provided. Further, the present invention can provide the optical filter and the stereoscopic image display device having excellent performance. | 09-29-2011 |
20120013978 | PRESSURE SENSITIVE ADHESIVE FILM FOR AN ORIENTATING TREATMENT IN A PHOTO-ORIENTABLE LAYER - The present invention relates to a pressure sensitive adhesive film for an orientating treatment of a photo-orientable layer, a laminated film, a method for preparing an optical filter or a stereoscopic image display device. In the present invention, the pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer which can minimize the generation of the un-orientated regions, and can form the orientated pattern having high degrees of accuracy, and the preparation method for an optical filter using the pressure sensitive adhesive film are provided. Further, the present invention can provide the optical filter and the stereoscopic image display device having excellent performance. | 01-19-2012 |
20120092742 | MASK - A light irradiation apparatus and a method of manufacture a photo-aligning layer are disclosed. A mask included in a light irradiation apparatus according to one embodiment is configured to irradiate the light having straightness at a high level of illumination to a subject that is apart from the mask with a certain distance. A photo-aligning layer with a desired alignment pattern can be fabricated using the mask. | 04-19-2012 |
20120262639 | OPTICAL DEVICE - An optical device is provided. The optical device according to one embodiment may be a light-dividing device, for example, a device that can divide incident light into at least two kinds of light having different polarization states. For example, the optical device can be used to realize a stereoscopic image. | 10-18-2012 |
20130044286 | OPTICAL FILM - An optical film, a circular polarizing plate, and a display device are provided. The optical film may exhibit a desired phase retardation property in a wide wavelength range even when it is relatively thin. The optical film may exhibit the 1/4 wavelength phase retardation property. The optical film may be manufactured by a simple process. The optical film may be used in LCDs such as a reflective LCD, or OLEDs. | 02-21-2013 |
20130083262 | OPTICAL ELEMENT - An optical element is provided. The optical element shows excellent durability, hardness property and reworkability. | 04-04-2013 |
20130114055 | MASK AND OPTICAL FILTER MANUFACTURING APPARATUS INCLUDING THE SAME - A mask and an optical filter manufacturing apparatus having the same are provided. The optical filter manufacturing apparatus includes a roll used in a roll-to-roll process, a base film wound around the roll, a light source that generates light for exposure, a polarizing plate that is installed at an emission side of the light source and polarizes light generated from the light source, and a mask that causes a pattern to be formed on the base film and includes a plurality of guide slits that are opened to have a predetermined thickness and a predetermined width. According to the present invention, the entire surface of the base film can be irradiated with a uniform light quantity. Thus, a pattern can be uniformly formed on the base film, the quality of a product can be improved, and the characteristics of the base film can be accurately realized. | 05-09-2013 |
20130143007 | MASK - A light irradiation apparatus and a method of manufacture a photo-aligning layer are disclosed. A mask included in a light irradiation apparatus according to one embodiment is configured to irradiate the light having straightness at a high level of illumination to a subject that is apart from the mask with a certain distance. A photo-aligning layer with a desired alignment pattern can be fabricated using the mask. | 06-06-2013 |
20140247487 | OPTICAL FILM - An optical film, a polarizing plate and a display device are provided. The optical film can have desired phase retardation at a wide wavelength range, and also show no light leakage at an inclination angle. Also, the optical film can have ¼-wavelength phase retardation, and can be used for reflective or semi-transmissive/reflective liquid crystal display devices or organic light-emitting devices. | 09-04-2014 |