Patent application number | Description | Published |
20110238610 | SYSTEM AND METHOD FOR EFFICIENT REASONING USING VIEW IN DBMS-BASED RDF TRIPLE STORE - An efficient reasoning system and method using a view in a DBMS-based RDF triple store are provided. The DBMS-based reasoning system includes a triple input unit for receiving a Resource Description Framework (RDF) triple. A triple examination unit examines whether the received triple conforms to RDFS subsumption relation entailment rules or Web Ontology Language (OWL) inverse relation rules. A view creation unit creates a table view when the received triple conforms to the RDFS subsumption relation entailment rules or the OWL inverse relation rules as a result of the examination. A triple storage unit stores the received triple. The DBMS-based triple store can efficiently perform reasoning based on rule rdfs7 or rdfs9, which is included in the RDFS subsumption relation entailment rules, and the OWL inverse relation rules. | 09-29-2011 |
20110238683 | SYSTEM AND METHOD FOR SPARQL-QUERY PROCESSING USING THE PARAMETRIZED-SPARQL-QUERY IN BASED DBMS - A Database Management System (DBMS)-based Semantic Web query system and method using parameterized SPARQL queries are provided. The present invention is configured to include output means that creates a parameter list from a SPARQL query statement, converts the query statement into an SQL statement and stores a PREPARED STATEMENT (PS) object in association with the SQL statement, thereby outputting query results. Accordingly, the query time of a Semantic Web service can be reduced, thereby improving QoS. | 09-29-2011 |
20110246407 | SYSTEM AND METHOD FOR HYBRID RETE REASONING BASED ON IN-MEMORY AND DBMS - A system and method for hybrid Rete reasoning based on memory and DBMS are provided. The system for hybrid Rete reasoning based on memory and DBMS includes a reasoning rule type classification means for classifying an input reasoning rule as one of one or more types. A network generation means generates a network depending on the classified reasoning rule type. A network execution means derives extended triples by applying a predetermined triple to the generated network. | 10-06-2011 |
20120271787 | RULE REASONER, AND DYNAMIC MATERIALIZATION METHOD FOR WILD PATTERN RULES INCLUDING THE SAME - Rule reasoner includes: a Rete network builder for receiving ontology, including ontology instance represented by triple and ontology schema defining classes and properties of the triple, and reasoning rule, building Rete network corresponding to the ontology and the reasoning rule, selecting clue pattern corresponding to wild pattern rule with reference to the ontology schema when reasoning rule having wild pattern is received, rewriting the wild pattern rule with reference to the clue pattern, and adding test node, alpha memory node, and wild rule node so that the rewritten wild pattern rule is incorporated; a Rete network implementer for generating reasoned triple by implementing the Rete network built by the Rete network builder or generating reasoning rule where the wild pattern rule is dynamically materialized; and a Rete network expander expanding the Rete network by inputting the new reasoning rule, generated by the Rete network implementer, to the Rete network builder. | 10-25-2012 |
Patent application number | Description | Published |
20100134403 | LIGHT GUIDE PANEL COMPRISING SYMMETRIC FORNT PRISM AND ASYMMETRIC FRONT PRISM FOR BACK LIGHT UNIT OF LCD - Disclosed herein is a light guide panel for a backlight unit of a liquid crystal display (LCD). The light guide panel enables adjustment in viewing angle and brightness at a specific position and angle by controlling a cross-sectional shape of front prisms of the light guide panel. | 06-03-2010 |
20140115725 | FILE USING RESTRICTION METHOD, USER DEVICE AND COMPUTER-READABLE STORAGE - Provided are a method of restricting the use of a file, an electronic device, and a recording medium. The method of restricting the use of the file includes receiving an input of setting a region by a touch drag operation or a touch draw operation on a screen, receiving an input of a fingerprint of a user, and setting a lock on at least one file included in the region by matching the at least one file and the input of the fingerprint. | 04-24-2014 |
20140168125 | APPLICATION EXECUTING METHOD USING FINGERPRINT RECOGNITION, DEVICE THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM THEREFOR - An application-executing method using fingerprint recognition includes obtaining an image of a first fingerprint through a fingerprint sensor and recognizing the first fingerprint, executing a first application corresponding to the first fingerprint in a first screen when the first fingerprint is recognized, obtaining an image of a second fingerprint through the fingerprint sensor and recognizing the second fingerprint, determining whether the second fingerprint is recognized within a predetermined time after the first application is executed, and, based on a determination result, when it is determined that the second fingerprint is recognized within the predetermined time after the first application is executed, generating a second screen by splitting the first screen, and executing the first application on one of the second screen, and a second application corresponding to the second fingerprint on the other of the second screen. | 06-19-2014 |
20140181962 | APPLICATION EXECUTING METHOD USING FINGERPRINT RECOGNITION, DEVICE THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM THEREFOR - An application-executing method using fingerprint recognition wherein an application-executing device executes an application using fingerprint recognition, includes recognizing a fingerprint from a fingerprint image obtained through a fingerprint sensor in a locking state of the application-executing device, activating a specific area that is part of a locking state screen of the application-executing device when the fingerprint is recognized, displaying a list of a plurality of applications in the specific area, receiving selection information of at least one application from the list of the plurality of applications, and executing an application according to the selected information. | 06-26-2014 |
Patent application number | Description | Published |
20140160541 | HOLOGRAPHIC IMAGE IDENTIFICATION APPARATUS AND METHOD, AND HOLOGRAPHIC IMAGE SELECTIVE RECONSTRUCTION APPARATUS, METHOD AND SYSTEM - Disclosed is an apparatus for identifying authenticity of a holographic image, which is capable of identifying the authenticity by comparing a holographic image reconstructed by irradiating light having the same characteristic as an irradiation characteristic of a first reference beam used in generating the holographic image with an original image. Accordingly, since an image or a pattern is recorded by using a reference beam having a specific angle and a specific laser wavelength band in making a hologram, replication or copying for forgery is prevented from being easy. | 06-12-2014 |
20140354777 | APPARATUS AND METHOD FOR OBTAINING SPATIAL INFORMATION USING ACTIVE ARRAY LENS - Disclosed herein are an apparatus and method for obtaining spatial information using an active array lens. In order to obtain spatial information in the apparatus for obtaining spatial information including the active microlens, at least one active pattern for varying a microlens' focus is determined by controlling voltage applied to a pattern of the active microlens, and at least one projection image captured by the at least one active pattern is obtained in a time-division unit. | 12-04-2014 |
20140362676 | OPTICAL INFORMATION PROCESSING APPARATUS AND METHOD FOR CONTROLLING SAME - The present invention relates to an optical information processing apparatus and to a method for controlling same. Provided is an optical information processing apparatus and a method for controlling same, the optical information processing apparatus comprising: a light source for irradiating light; an optical modulator for modulating the light irradiated from the light source; an optical system for collecting the light modulated by the optical modulator and enabling the modulated light to be incident to an optical medium; a stage on which the optical medium is placed; an optical detection unit for detecting the pattern of the light reflected from the optical medium; and a control unit for analyzing the pattern of the light detected by the optical detection unit so as to control the optical system and the location of the stage. | 12-11-2014 |
20150261186 | DIGITAL HOLOGRAPHIC IMAGE RECORDING METHOD AND SYSTEM BASED ON HIERARCHICAL HOGEL - A method and apparatus for enhancing a recording speed in digital holographic image recording is provided, the method including analyzing a target image, generating a plurality of hogels from the target image, and recording the plurality of hogels on a recording medium based on a light modulation scheme, wherein the target image includes a plurality regions, and a size of the plurality of hogels differs based on the plurality of regions of the target image. | 09-17-2015 |
20150323900 | METHOD AND APPARATUS FOR ENHANCEMENT OF RESOLUTION AND WIDE VIEWING ANGLE DIGITAL HOLOGRAPHIC SYSTEM - An apparatus and method for enhancing a resolution and a wide viewing angle of a holographic system is provided, the method including determining a multiple N of a target resolution and a wide viewing angle based on a resolution of a spatial light modulator (SLM) and an angle of view of a condensing lens, generating a plurality of hogels from a target image based on the determined multiple N of the target resolution and wide viewing angle, and recording the target image on a recording medium using a condensed beam obtained from a parallel beam that loads the plurality of hogels passing through the condensing lens. | 11-12-2015 |
20150346502 | AUTOSTEREOSCOPIC THREE-DIMENSIONAL PROJECTOR AND METHOD OF DISPLAYING THEREOF - An autostereoscopic three-dimensional projector includes a MicroElectroMechanical System (MEMS) processor, a virtual movable lens array, and a projection lens, the MEMS processor transfers each view image of the multiview image to a virtual movable lens array with different angles, the virtual movable lens array projects each of multiview images that are input with different angles to different locations of the projection lens, and the projection lens outputs the multiview image to a screen. | 12-03-2015 |
Patent application number | Description | Published |
20100123785 | Graphic Control for Directional Audio Input - A device to provide an audio output includes a microphone array, a signal processor, and a graphic user interface (GUI). The signal processor is coupled to the microphone array to perform audio beamforming with input from the microphone array. The GUI is coupled to the signal processor to display a plurality of audio sources, to receive a selection of at least one of the plurality of audio sources from a user, and to provide the selection to the signal processor for aiming the audio beamforming toward the selected audio source. The selection may be made by touching the display. The device may further include a camera and the GUI may display an image received from the camera as the plurality of audio sources. The camera may provide a moving video image and the signal processor may provide a synchronized audio signal aimed at the selected audio source. | 05-20-2010 |
20100128892 | Stabilizing Directional Audio Input from a Moving Microphone Array - A device includes a microphone array fixed to the device. A signal processor produces an audio output using audio beamforming with input from the microphone array. The signal processor aims the beamforming in a selected direction. An orientation sensor—such as a compass, an accelerometer, or an inertial sensor—is coupled to the signal processor. The orientation sensor detects a change in the orientation of the microphone array and provides an orientation signal to the signal processor for adjusting the aim of the beamforming to maintain the selected direction. The device may include a camera that captures an image. An image processor may identify an audio source in the image and provide a signal adjusting the selected direction to follow the audio source. The image processor may receive the orientation signal and adjust the image for changes in the orientation of the camera before tracking movement of the audio source. | 05-27-2010 |
20100183175 | Audio Player with Monophonic Mode Control - An audio player includes an audio headset having two earpieces. A playback circuit provides one of a stereophonic program and a monaural program to the audio headset. The monaural program may be created by mixing channels of the stereophonic program. A mode control is coupled to the playback circuit and to the audio headset. The mode control detects when at least one of the two earpieces is not adjacent a listener's ear and causes the playback circuit to deliver the monaural program to the audio headset. | 07-22-2010 |
20100216526 | Audio Jack with Included Microphone - A connector for receiving a cylindrical plug includes a body defining a plug aperture and a cavity for receiving the cylindrical plug. A plurality of electrical contacts in communication with the cavity make electrical connections with the cylindrical plug and retain the cylindrical plug. A microphone is coupled to the body such that the plug aperture and the cavity provide an acoustic path to the microphone. The microphone may be at an end of the connector opposite the plug aperture or on a side of the connector adjacent the plug aperture. The connector allows a microphone to be added to a device, such as a mobile telephone, without the need for an additional external aperture. The microphone in the connector may operate with a second microphone and processing electronics in the device to provide audio processing functions such as noise cancellation or audio beamforming. | 08-26-2010 |
20110164105 | AUTOMATIC VIDEO STREAM SELECTION - A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed. | 07-07-2011 |
20120114133 | DETECTING THE REPOSITIONING OF AN EARPHONE USING A MICROPHONE AND ASSOCIATED ACTION - A system detects the repositioning of an earphone that is worn by a user, and changes an operation mode of a host coupled to the earphone. Within the earphone is a pressure transducer that detects a pressure change caused by the repositioning of the earphone. A signaling mechanism sends a repositioning detection signal to the host in response to a signal from the pressure transducer indicating the detection of the pressure change. | 05-10-2012 |
20120177239 | WIND NOISE PROTECTION - A removable case for a mobile communications device includes an opening that aligns with a microphone port that is built into the device. The case includes a windscreen that is sealed across the opening of the case. The windscreen is designed to reduce wind noise, air blasts, vocal plosives, and other noise. Other embodiments are also described and claimed. | 07-12-2012 |
20120188371 | Stabilizing Directional Audio Input from a Moving Microphone Array - A device includes a microphone array fixed to the device. A signal processor produces an audio output using audio beamforming with input from the microphone array. The signal processor aims the beamforming in a selected direction. An orientation sensor—such as a compass, an accelerometer, or an inertial sensor—is coupled to the signal processor. The orientation sensor detects a change in the orientation of the microphone array and provides an orientation signal to the signal processor for adjusting the aim of the beamforming to maintain the selected direction. The device may include a camera that captures an image. An image processor may identify an audio source in the image and provide a signal adjusting the selected direction to follow the audio source. The image processor may receive the orientation signal and adjust the image for changes in the orientation of the camera before tracking movement of the audio source. | 07-26-2012 |
20120238251 | Text Message Transmissions Indicating Failure of Recipient Mobile Device to Connect with a Call - An originating communications device is configured to transmit a text message to a recipient mobile device when the originating device determines that the recipient device has failed to connect with a call that was initiated by the originating device. The text message is designed to indicate that the recipient device has failed to connect with the call; in addition or as an alternative, the text message includes a code that indicates to the recipient device that it is potentially in a poor RF coverage area. The recipient mobile device, upon receiving and displaying the text message, may determine that it is indeed in an area with poor coverage and will in response store its current geographic location as a poor coverage area. Other embodiments are also described and claimed. | 09-20-2012 |
20120272230 | POWER SAVING APPLICATION UPDATE IN A PORTABLE ELECTRONIC DEVICE - A power savings mode for data updates is provided. The power savings mode prevents data updates to occur while a screen of a portable electronic device is turned off and the device is in a sleep state. The power savings mode waits until the screen is turned on and the portable electronic device is in a wake state before allowing applications and widgets to update data from network repositories. By preventing applications and widgets from updating data while the portable electronic device is in a sleep state, the power savings mode conserves battery life and network bandwidth by limiting possibly unnecessary data transmissions. | 10-25-2012 |
20130039508 | AUDIO JACK WITH INCLUDED MICROPHONE - A connector for receiving a cylindrical plug includes a body defining a plug aperture and a cavity for receiving the cylindrical plug. A plurality of electrical contacts in communication with the cavity make electrical connections with the cylindrical plug and retain the cylindrical plug. A microphone is coupled to the body such that the plug aperture and the cavity provide an acoustic path to the microphone. The microphone may be at an end of the connector opposite the plug aperture or on a side of the connector adjacent the plug aperture. The connector allows a microphone to be added to a device, such as a mobile telephone, without the need for an additional external aperture. The microphone in the connector may operate with a second microphone and processing electronics in the device to provide audio processing functions such as noise cancellation or audio beamforming. | 02-14-2013 |
20140064542 | MICROPHONE WITH ACOUSTIC MESH TO PROTECT AGAINST SUDDEN ACOUSTIC SHOCK - A portable electronic device having an outer case having a substantially planar face in which a microphone associated acoustic port is formed. The device also has a micro-electro-mechanical system (MEMS) microphone positioned within the outer case, the MEMS microphone having a diaphragm facing the microphone associated acoustic port. An acoustic mesh is positioned between the front face of the outer case and the diaphragm, the acoustic mesh having a non-linear acoustic resistance so as to minimize an effect of an incoming air burst on the diaphragm. Other embodiments are also described and claimed. | 03-06-2014 |
Patent application number | Description | Published |
20090211035 | WASHING MACHINE - A washing machine includes a dehydrating tub which is rotatably mounted, a pulsator which is rotatably mounted in the dehydrating tub, a motor which rotates the dehydrating tub and the pulsator, a washing shaft which transmits a rotational force of the motor to the pulsator, a dehydrating shaft which intermittently transmits the rotational force of the washing shaft to the dehydrating shaft, and a power transmission device which is moved according to rotation of the washing shaft. | 08-27-2009 |
20120096652 | Washing machine - A washing machine that circulates wash water and, at the same time, generates bubbles in the wash water. The washing machine includes a machine body, a tub disposed in the machine body. a tub cover provided above the tub, a pump mounted below the tub, and a circulation unit, having one end coupled to the pump and the other end coupled to the tub cover, to circulate wash water from the pump to the tub. The circulation unit includes a first channel, a second channel communicating with the first channel, the second channel having a smaller sectional area than the first channel, and an air inlet port provided in the second channel to allow air to be introduced into the circulation unit therethrough. | 04-26-2012 |
Patent application number | Description | Published |
20100055179 | Composition of and Method for Preparing Orally Disintegrating Tablets Containing a High Dose of Pharmaceutically Active Ingredients - The present invention is directed to improved compositions and methods for preparing orally disintegrating tablets (ODTs). In one aspect of the present invention, the ODT further contains at least one active pharmaceutical ingredient (API). In another aspect of the present invention, the ODT contains a high load of at least one API. Specifically, the ODTs described in this invention containing a high load of API can accommodate up to about 70% w/w of active pharmaceutical ingredient in a unit dosage, while exhibiting the desirable attributes of fast disintegration time, acceptable hardness and friability for push through blister and bottle packages, and acceptable mouth feel. | 03-04-2010 |
20100092564 | Composition of and Method for Preparing Orally Disintegrating Tablets - An improved orally dissolving tablet (ODT) and method of manufacture is provided. The improved ODT disclosed herein are prepared by direct compression of a mixture of pharmaceutical excipients including at least one water-insoluble hydrophobic inorganic salt in combination with at least one water-insoluble inorganic salt with less hydrophobicity compared to the water-insoluble hydrophobic inorganic salt component. These components may be formed into granules, and may include other commonly used excipients. In an illustrative embodiment, the granules are formed into tablets by direct compression, optionally using a lubricant. The fast disintegrating tablets prepared using these components exhibit desirable performance properties such as sufficient hardness, low friability, quick disintegration time and good mouth-feel when compared to conventional ODT. A further advantage is that the improved ODT may be manufactured using commonly available manufacturing equipment for granulation, blending and tableting. | 04-15-2010 |
20110150989 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 06-23-2011 |
20110287095 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 11-24-2011 |
20130273153 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 10-17-2013 |
20140086987 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 03-27-2014 |
20140271849 | Abuse Deterrent Solid Dosage Form for Immediate Release with Functional Score - The present disclosure provides an immediate release, abuse deterrent pharmaceutical solid dosage form comprising at least one functional score. In particular, the immediate release, abuse deterrent solid dosage form comprises at least one low molecular weight hydrophilic polymer, at least one high molecular weight hydrophilic polymer, and an effervescent system. | 09-18-2014 |
Patent application number | Description | Published |
20090237107 | Circuit having an active clock shielding structure and semiconductor intergrated circuit including the same - A circuit having an active clock shielding structure includes a logic circuit that receives a clock signal and performs a logic operation based on the clock signal, a power gating circuit that switches a mode of the logic circuit between an active mode and an sleep mode based on a power gating signal, a clock signal transmission line that transmits the clock signal to the logic circuit, and at least one power gating signal transmission line that transmits the power gating signal to the power gating circuit and functions as a shielding line pair with the clock signal transmission line. | 09-24-2009 |
20130069690 | POWER CONTROL CIRCUIT, SEMICONDUCTOR DEVICE INCLUDING THE SAME - A power control circuit is connected between a power supply voltage and a logic circuit to switch power supplied to the logic circuit. The power control circuit includes a plurality of first power gating cells (PGCs) receiving an external mode change signal in parallel, at least one second PGC connected with one first PGC, at least one third PGC connected with the at least one second PGC, and at least one fourth PGC connected with the at least one third PGC. The second power gating cell, the third PGC, and/or the fourth PGC may include a plurality of gating cells. At least one of the second, third, and fourth pluralities has power gating cells connected in series. Each of the first through fourth PGCs switches power supplied in response to the mode change signal. | 03-21-2013 |
20130185692 | METHOD OF DESIGNING A SYSTEM-ON-CHIP INCLUDING A TAPLESS STANDARD CELL, DESIGNING SYSTEM AND SYSTEM-ON-CHIP - In a method of designing a system-on-chip including a tapless standard cell to which body biasing is applied, a slow corner timing parameter is adjusted to increase a slow corner of an operating speed distribution for the system-on-chip by reflecting forward body biasing, and a fast corner timing parameter is adjusted to decrease a fast corner of the operating speed distribution for the system-on-chip by reflecting reverse body biasing. The system-on-chip including the tapless standard cell is implemented based on the adjusted slow corner timing parameter corresponding to the increased slow corner and the adjusted fast corner timing parameter corresponding to the decreased fast corner. The slow corner timing parameter corresponds to a lowest value of an operating speed design window of the system-on-chip, and, the fast corner timing parameter corresponds to a highest value of the operating speed design window of the system-on-chip. | 07-18-2013 |
20150153818 | POWER GATING CIRCUIT AND ELECTRONIC SYSTEM INCLUDING THE SAME - A power gating circuit including a first chain buffer that generates a first sleep signal by buffering an input sleep signal, a second chain buffer that generates a second sleep signal by buffering the first sleep signal, and a first switch block including a plurality of first switch cells controlled according to the first sleep signal. | 06-04-2015 |
20150280703 | POWER GATING CIRCUIT AND INTEGRATED CIRCUIT - A power gating circuit in an integrated circuit, including a circuit block coupled to a virtual power supply line, includes a first transistor and a buffer. The first transistor is coupled between a first power supply line and the virtual power supply line, and has a body coupled to the first power supply line. The buffer buffers a control signal to apply the buffered control signal to the first transistor, and includes a second transistor having a source coupled to a second power supply line and a body coupled to the first power supply line. | 10-01-2015 |
Patent application number | Description | Published |
20110119708 | METHOD AND APPARATUS FOR GENERATING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION - A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided, the method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information. | 05-19-2011 |
20110119709 | METHOD AND APPARATUS FOR GENERATING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION - A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided. The method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information, the video data including at least one of a 2D video image and a 3D video image. | 05-19-2011 |
20140002695 | IMAGE PROCESSING APPARATUS, IMAGE RELAYING APPARATUS, METHOD FOR PROCESSING IMAGE, AND METHOD FOR RELAYING IMAGE | 01-02-2014 |
20140304570 | DATA COMMUNICATION METHOD AND APPARATUS USING FORWARD ERROR CORRECTION - A data communication method using forward error correction (FEC) includes: receiving at least one of symbols that constitute one encoding block unit; extracting information related to parameters that adjust an FEC encoding rate from the at least one symbol; determining whether an error may be corrected based on the extracted information related to the parameters and a number of symbols with errors from among the symbols that constitute the encoding block unit; and transmitting feedback information related to the symbols prior to the symbols that constitute the encoding block unit being completely received based on the determination of whether an error may be corrected. | 10-09-2014 |
20160066309 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA - Provided is a technology related to a sensor network, machine to machine (M2M), machine type communication (MTC), and the Internet of things (IoT). Transmitting data between transceivers including transmitting data segments of source data and parity data segments including restoration information for a transceiver to restore the source data. The method is applicable to intelligent services based on the technology (e.g., smart home services, smart building services, smart city services, smart or connected car services, health care services, digital education services, retail business services, security and safety-related services, etc.). | 03-03-2016 |
Patent application number | Description | Published |
20130021571 | FLEXIBLE CIRCUIT BOARD - A flexible circuit board according to an exemplary embodiment of the present invention includes a flexible base film including a liquid crystal panel bonding part at a side, which is bonded with a liquid crystal panel, a driving integrated circuit at a center of the flexible base film, a plurality of first conductive patterns on the flexible base film and extending from the driving integrated circuit to the liquid crystal panel bonding part, a solder resin layer exposing a first portion of the first conductive patterns, which is disposed on the liquid crystal panel bonding part, and covering a second portion of the first conductive patterns, which is a portion of the first conductive patterns other than the first portion, and a solder resin layer extending part protruding from an edge of the solder resin layer in a direction parallel to a direction in which the first conductive patterns extend. | 01-24-2013 |
20130207958 | DATA DRIVER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A liquid crystal display having data driving apparatus comprising first and second output switches, a charge sharing line, and first and second charge sharing switches. The first output switch switches an electrical connection between a first amplifier providing a positive gradation voltage and a first data line in response to a control signal. The second output switch switches an electrical connection between a second amplifier providing a negative gradation voltage and a second data line in response to the control signal. The first charge sharing switch switches an electrical connection between the first data line and the charge sharing line in response to the control signal. The second charge sharing switch switches an electrical connection between the second data line and the charge sharing line in response to the control signal. | 08-15-2013 |
20140035897 | DISPLAY DRIVING CIRCUIT, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF DRIVING THE SAME - A display driving circuit includes a digital-to-analog converter configured to convert a digital image signal to an analog image signal, and a buffer circuit configured to receive the analog image signal and to output an output signal to be applied to a data line, where the buffer circuit includes an input stage configured to receive the analog image signal and to output a first signal, a first output stage configured to receive a first voltage and a second voltage and to output the output signal, a second output stage configured to receive a third voltage and a fourth voltage and to output the output signal, and a selection circuit configured to apply the first signal from the input stage to the first output stage or the second output stage in response to a mode signal. | 02-06-2014 |
20140375703 | METHOD OF DRIVING A DISPLAY PANEL, DISPLAY PANEL DRIVING APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS - A display panel driving apparatus includes an image pattern analyzing part, a clock signal generating part and a data driving part. The image pattern analyzing part is configured to analyze an image pattern of an image data. The clock signal generating part is configured to generating a clock signal having a different pulse width according to the image pattern of an image data. The data driving part is configured to drive a data line of a display panel in response to the clock signal. Thus, power consumption and heating of the data driving part may be decreased. | 12-25-2014 |
20150042631 | DISPLAY PANEL DRIVING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME - A display panel driving apparatus, including a gate driving part configured to output a gate signal to gate lines of a display panel, and a data driving part configured to output a data signal to a data line of the display panel, including a digital-analog converter, wherein the digital-analog converter is configured to convert a common voltage control data of digital format to a common voltage control voltage of analog format. | 02-12-2015 |
20160104450 | DISPLAY APPARATUS - Disclosed is a display apparatus including: a display panel including pixels connected with a plurality of gate lines and a plurality of data lines; a gate driver supplying gate signals to the gate lines; and a data driver supplying data voltages to the data lines. The data driver includes a temperature measurer generating a temperature signal of the data driver. | 04-14-2016 |
20160125792 | DISPLAY DEVICE - A display device including: a display panel displaying an image based on first and second frames; a timing controller outputting a plurality of image signals for each of the first and second frames and outputting a test signal during a reset section; and a source driving chip outputting a plurality of data voltages corresponding to the image signals or a test voltage corresponding to the test signal. The reset section is arranged after the first frame and before the second frame, and the source driving chip blocks the data voltage in the second frame from being output to driving lines having an arrival time period equal to or less than a reference time period during the reset section, the arrival time period representing the amount of time taken to arrive at the test voltage from an initial voltage. | 05-05-2016 |
20160125821 | DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME - A driving circuit includes a receiver configured to receive an image control signal comprising a data signal and a clock signal, separate the data signal from the clock signal and output the separated data and clock signals, a clock recovery unit generating a reference clock signal based on the clock signal and generating a plurality of multi-phase clock signals having different phases from that of the reference clock signal, an output clock generation unit outputting an output clock signal in synchronization with the clock signal and the plurality of multi-phase clock signals, and a data output unit driving a plurality of data lines with a data driving signal corresponding to the data signal in synchronization with the output clock signal, and the output clock generation unit outputs the plurality of multi-phase clock signals. | 05-05-2016 |
Patent application number | Description | Published |
20130132081 | CONTENTS PROVIDING SCHEME USING SPEECH INFORMATION - An apparatus for providing contents based on speech information is provided. The apparatus includes a speech information reception unit configured to receive speech information from a first device, a device identification unit configured to receive device information of the first device from the first device and identify the first device based on the received device information, a speech information translation unit configured to translate the speech information into text information according to the received device information, and a contents provision unit configured to search for contents based on the translated text information, and provide the searched contents to a second device. | 05-23-2013 |
20130166283 | METHOD AND APPARATUS FOR GENERATING PHONEME RULE - A phoneme rule generating apparatus includes a spectrum analyzer configured to analyze pronunciation patterns of voices included in a plurality of voice data, a clusterer configured to cluster the plurality of voice data based on the analyzed pronunciation patterns, a voice group generator configured to generate voice groups from the clustered voice data, a phoneme rule generator configured to generate a phoneme rule corresponding to each respective voice group from among the generated voice groups and a group mapping DB configured to store the generated voice groups and the generated phoneme rules for an accurate voice recognition. | 06-27-2013 |
20150286581 | MEMORY CONTROLLER COMMUNICATING WITH HOST, OPERATING METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME - A semiconductor device includes a nonvolatile memory storing encrypted management data, and a memory controller coupled between the nonvolatile memory and a host. The memory controller is allocated a free area in a host memory from the host and is suitable for storing the encrypted management data in the free area. | 10-08-2015 |