Patent application number | Description | Published |
20110286546 | DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL - The disclosed method for processing a digital broadcast signal in a transmitter comprises encoding signaling data including transmission parameter channel data, wherein the transmission parameter channel data includes transmission parameter for mobile service data, forming data groups including the mobile service data, the encoded signaling data and known data sequences, formatting mobile service data packets including data in the data groups, and transmitting the digital broadcast signal including the formatted mobile service data packets during slots, the slots including first type slot and second type slot. | 11-24-2011 |
20120099506 | DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL - The disclosed method for processing a digital broadcast signal comprises encoding signaling information for mobile service data of the mobile service, the signaling information including first signaling data which includes transmission parameters and second signaling data which contains cross layer information between a physical layer and a upper layer, formatting a data group including known data, the first signal data and the mobile service data and transmitting the digital broadcast signal including data in the data group, wherein the mobile service in the digital broadcast signal is transmitted via first transmission mode or second transmission mode, wherein the slot is a basic time period for multiplexing of the mobile service data and main service data according to the first or second transmission mode, wherein the first signaling data includes slot indicating information identifying whether the slot is a slot for the first transmission mode or a slot for the second transmission mode. | 04-26-2012 |
20120099660 | RECEIVING SYSTEM AND METHOD FOR PROCESSING DIGITAL BROADCAST SIGNAL IN THE RECEIVING SYSTEM - A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. The method for processing a broadcast signal in a broadcast receiver comprises receiving a DTV signal including a data group, the data group including mobile service data, segmented known data sequences, long known data sequences and transmission parameter data, compensating carrier frequency offset of the DTV signal and channel-equalizing the carrier frequency offset compensated DTV signal using at least one of the long known data sequences and segmented known data sequences in the data group of the DTV signal, wherein the channel-equalizing includes performing a Error Correction (FEC) decoding on data located between the segmented known data sequences, and estimating Channel Impulse Response (CIR) using the FEC decoded data as known data. | 04-26-2012 |
20140198874 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - The object of the present invention can be achieved by providing a method of transmitting broadcast signals including encoding Data Pipe, DP, data, wherein the encoding further includes Forward Error Correction, FEC, encoding the DP data, Bit interleaving the FEC encoded DP data and mapping the bit interleaved DP data onto constellations; building at least one signal frame by mapping the encoded DP data; and modulating data in the at least one built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data, wherein each of the at least one signal frame includes at least one preamble having repeated at least one signaling information. | 07-17-2014 |
20140198875 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals comprises encoding DP (data pipe) data carrying at least one service, mapping the encoded DP data onto constellations, time interleaving the mapped DP data, building at least one signal frame including the time interleaved DP data, modulating data in the built at least one signal frame by an OFDM scheme and transmitting the broadcast signals having the modulated data, wherein the at least one signal frame includes emergency alert information. | 07-17-2014 |
20140294002 | APPARATUS FOR TRANSMITIING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITIING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals including encoding DP (Data Pipe) data carrying at least one service, mapping the encoded DP data onto constellations, time interleaving the mapped DP data, building a signal frame including the time interleaved DP data, modulating data in the built signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme, and transmitting the broadcast signals having the modulated data, wherein the broadcast signals are carried in consecutive super frames, wherein each of the super frames includes multiplexed signal frames for different service in a time domain, wherein the signal frame includes a preamble located at the beginning of the at least one signal frame, wherein the preamble includes signaling information for identifying the signal frame. | 10-02-2014 |
20140314177 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - The present invention provides a method of transmitting broadcast signals. The method includes, formatting input streams into Data Pipe, DP, data; Low-Density Parity-Check, LDPC, encoding the DP data according to a code rate; bit interleaving the LDPC encoded DP data; mapping the bit interleaved DP data onto constellations according to one of QAM (Quadrature Amplitude Modulation), NUQ (Non-Uniform QAM) or NUC (Non-Uniform Constellation); Multi-Input Multi-Output, MIMO, encoding the mapped DP data by using a MIMO encoding matrix having a MIMO encoding parameter; building at least one signal frame by mapping the MIMO encoded DP data; and modulating data in the built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data. | 10-23-2014 |
20140341103 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals comprises an input formatter to format at least one input stream to output DP (Data Pipe) data corresponding to each of a plurality of DPs, wherein the each of a plurality of DPs carries at least one service or at least one service component, an encoder to encode the DP data, a mapper to map the encoded DP data onto constellations, a time interleaver to time interleave the mapped DP data, a frame builder to build at least one signal frame including the time interleaved DP data, a modulator to modulate data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter to transmit the broadcast signals having the modulated data. | 11-20-2014 |
20140348053 | DIGITAL BROADCASTING SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DIGITAL BROADCAST SIGNAL - The disclosed method for processing a digital broadcast signal comprises encoding signaling information for mobile service data of the mobile service, the signaling information including first signaling data which includes transmission parameters and second signaling data which contains cross layer information between a physical layer and a upper layer, formatting a data group including known data, the first signal data and the mobile service data and transmitting the digital broadcast signal including data in the data group, wherein the mobile service in the digital broadcast signal is transmitted via first transmission mode or second transmission mode, wherein the slot is a basic time period for multiplexing of the mobile service data and main service data according to the first or second transmission mode, wherein the first signaling data includes slot indicating information identifying whether the slot is a slot for the first transmission mode or a slot for the second transmission mode. | 11-27-2014 |
20140376658 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCASE SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals includes encoding DP data according to a code rate, wherein the encoding further includes LDPC encoding the DP data according to the code rate, bit interleaving the LDPC encoded DP data, mapping the bit interleaved DP data onto constellations, MIMO (Multi Input Multi Output) encoding the mapped DP data, and time interleaving the MIMO encoded DP data; building at least one signal frame by arranging the encoded DP data; and modulating data in the built signal frame by OFDM method and transmitting the broadcast signals having the modulated data, wherein the step of modulating includes inserting CPs in the built signal frame based on a CP set which includes information about locations of CPs, wherein the CP set is defined based on FFT size. | 12-25-2014 |
20150063491 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals comprises an encoder for encoding service data corresponding to each of a plurality of transmission unit, wherein the each of a plurality of transmission unit carries at least one service component, a frame builder for building at least one signal frame including the encoded service data, a phase distortion unit for performing a phase distortion on data in the built at least one signal frame, a modulator for modulating data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter for transmitting the broadcast signals including the modulated data. | 03-05-2015 |
20150163082 | APPARATUS AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS - Disclosed is an apparatus for transmitting a broadcast signal, comprising: an input formatting module configured to de-multiplex an input stream into at least one Data Pipe (DP); a BICM module configured to perform error correction processing on data of the at least one DP; a signal frame building module configured to map the data of the DP to symbols within a signal frame; and an OFDM generation module configured to generate a transmission broadcast signal by inserting a preamble into the signal frame and performing OFDM modulation, wherein the OFDM generation module comprises a pilot signal insertion module configured to insert a pilot signal comprising Continual Pilots (CP) and Scattered Pilots (SP) into the transmission broadcast signal, and wherein the CPs are inserted into every symbol of the signal frame, and location and number of the CPs are determined based on a Fast Fourier Transform (FFT) size. | 06-11-2015 |
20150163517 | RECEIVING SYSTEM AND METHOD FOR PROCESSING DIGITAL BROADCAST SIGNAL IN THE RECEIVING SYSTEM - A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. The method for processing a broadcast signal in a broadcast receiver comprises receiving a DTV signal including a data group, the data group including mobile service data, segmented known data sequences, long known data sequences and transmission parameter data, compensating carrier frequency offset of the DTV signal and channel-equalizing the carrier frequency offset compensated DTV signal using at least one of the long known data sequences and segmented known data sequences in the data group of the DTV signal, wherein the channel-equalizing includes performing a Error Correction (FEC) decoding on data located between the segmented known data sequences, and estimating Channel Impulse Response (CIR) using the FEC decoded data as known data. | 06-11-2015 |
20150358941 | APPARATUS FOR TRANSMITTING BROADCAST SIGNAL, APPARATUS FOR RECEIVING BROADCAST SIGNAL, METHOD FOR TRANSMITTING BROADCAST SIGNAL AND METHOD FOR RECEIVING BROADCAST SIGNAL - The present invention provides a method for transmitting broadcast signal. The method for transmitting a broadcast signal according to the present invention comprises the steps of: demultiplexing at least one input stream into a plurality of DPs (Data Pipes) wherein the step of demultiplexing includes the steps of dividing the input stream into a plurality of DPs in which data of the plurality of DPs include one or more consecutive input packets, segmenting the data of the plurality of DPs into data units each having the same length as that of a payload of a BB frame, cyclic-shifting the input packets of the divided data, allocating the cyclic-shifted input packets to the payload of the BB frame, and inserting a header before the payload of the BB frame; and processing and transmitting the data of the plurality of DPs per DP. | 12-10-2015 |
20150365204 | BROADCAST SIGNAL TRANSMITTING METHOD, BROADCAST SIGNAL RECEIVING METHOD, BROADCAST SIGNAL TRANSMITTING APPARATUS, AND BROADCAST SIGNAL RECEIVING APPARATUS - The present invention provides a broadcast signal transmitting method. The method for transmitting a broadcast signal according to the present invention may comprise: a step of encoding data pipe (DP) data according to a code rate, the step of encoding DP data comprising a sub-step of forward error correction (FEC) encoding the DP data, a sub-step of bit-interleaving the FEC encoded DP data, and a sub-step of mapping the bit-interleaved DP data to constellation according to the code rate; a step of generating at least one signal frame by mapping the encoded DP data; and a step of modulating data of the generated signal frame by an orthogonal frequency division multiplexing (OFDM) scheme and transmitting a broadcast signal including the modulated data of the signal frame. | 12-17-2015 |
20160036562 | BROADCAST SIGNAL TRANSMITTING DEVICE, BROADCAST SIGNAL RECEIVING METHOD, BROADCAST SIGNAL TRANSMITTING METHOD AND BROADCAST SIGNAL RECEIVING METHOD - A broadcast signal transmitting device according to one embodiment of the present invention comprises: an encoder for forward error correction (FEC) encoding data pipe (DP) data transmitted via multiple DPs, wherein each DP transmits at least one service or at least one service component; a signaling encoder for encoding signaling data; an interleaver for interleaving the encoded DP data; a frame builder for mapping the interleaved DP data and the encoded signaling data and then generating at least one signal frame, wherein the interleaved DP data is mapped according to the type of the DPs transmitting the respective DP data, and wherein the encoded signaling data includes type information indicative of the type of each DP; a modulation unit for modulating the at least one generated signal frame in an orthogonal frequency division multiplexing (OFDM) scheme; and a transmitter for transmitting a broadcast signal including the at least one modulated signal frame. | 02-04-2016 |
20160036613 | APPARATUS AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS - Disclosed is an apparatus for transmitting a broadcast signal, including: an input formatting module configured to demultiplex an input stream into at least one Data Pipe (DP); a BICM (Bit Interleaved Coding and Modulation) module configured to perform error correction processing on data of the DP; a frame building module configured to map the data of the DP to symbols within a frame; an OFDM generation module configured to generate a transmission signal by inserting a preamble into the frame and performing OFDM modulation; and a transmission parameter control module configured to set at least one transmission parameter and control transmission signal processing of the frame building module and the OFDM generation module. | 02-04-2016 |
20160049998 | APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS - The present invention provides a method of transmitting broadcast signals. The method includes, formatting input streams into Data Pipe, DP, data; Low-Density Parity-Check, LDPC, encoding the DP data according to a code rate; bit interleaving the LDPC encoded DP data; mapping the bit interleaved DP data onto constellations according to one of QAM (Quadrature Amplitude Modulation), NUQ (Non-Uniform QAM) or NUC (Non-Uniform Constellation); Multi-Input Multi-Output, MIMO, encoding the mapped DP data by using a MIMO encoding matrix having a MIMO encoding parameter; building at least one signal frame by mapping the MIMO encoded DP data; and modulating data in the built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data. | 02-18-2016 |
20160119092 | APPARATUS FOR TRANSMITTING BROADCAST SIGNAL, APPARATUS FOR RECEIVING BROADCAST SIGNAL, METHOD FOR TRANSMITTING BROADCAST SIGNAL, AND METHOD FOR RECEIVING BROADCAST SIGNAL - An apparatus for transmitting a broadcast signal according to one embodiment of the present invention comprises: an encoder for encoding data pipe (DP) data corresponding to a DP which transmits at least one broadcast service or broadcast service component; a mapper for mapping the encoded DP data on a constellation; a time interleaver for time-interleaving the mapped DP data; a frame builder for generating at least one signal frame builder for generating at least one signal frame including the time-interleaved DP data; a pilot inserting unit for inserting signal frame, according to at least one pilot pattern; an OFDM modulator for OFDM-modulating the at least one generated signal frame using OFDM parameters; and a transmitter for transmitting at least one broadcast signal including the at least one modulated signal frame. | 04-28-2016 |
Patent application number | Description | Published |
20120274264 | PHOTOVOLTAIC MODULE - A photovoltaic module includes: a solar cell module including a plurality of solar cells; a junction box including a dc/dc converter unit to convert the level of DC power supplied from the solar cell module; a plate on one surface of the solar cell module and disposed between the solar cell module and the junction box; and a coupling member attaching and detaching the junction box from the solar cell module. | 11-01-2012 |
20130269757 | SOLAR CELL PANEL AND MOUNTING STRUCTURE THEREOF - A solar cell panel according to an embodiment of the invention includes a solar cell module, a frame including a module coupler coupled with a peripheral edge of the solar cell module and a leg which is connected to the module coupler and includes a plurality of holes, and a plurality of nut members fixed to the leg of frame, each of the plurality of nut members including a bolt insertion hole. Each of the plurality of nut members includes a head, a rivet connected to the head, and a fixer positioned at one end of the rivet. The head is positioned on a first surface of the leg, and the fixer is positioned on a second surface opposite the first surface of the leg. The rivet is inserted into each of the plurality of holes of the leg. | 10-17-2013 |
20130284239 | SOLAR CELL MODULE AND APPARATUS FOR GENERATING PHOTOVOLTAIC POWER - A solar cell module includes a solar cell panel including at least one solar cell; and a frame positioned at a periphery of the solar cell panel. The frame includes an align mark for alignment. | 10-31-2013 |
20140060624 | SUPPORT FRAME AND PHOTOVOLTAIC POWER GENERATION SYSTEM INCLUDING THE SAME - A support frame is for a photovoltaic power generation system. The support frame includes a frame member including a first portion positioned at one surface of a solar cell panel and a second portion positioned at the other surface of the solar cell panel, wherein the second portion is openably coupled to the first portion. | 03-06-2014 |
20150180407 | PHOTOVOLTAIC MODULE - A photovoltaic module includes: a solar cell module including a plurality of solar cells; a junction box including a dc/dc converter unit to convert the level of DC power supplied from the solar cell module; a plate on one surface of the solar cell module and disposed between the solar cell module and the junction box; and a coupling member attaching and detaching the junction box from the solar cell module. | 06-25-2015 |
20150200603 | INTEGRAL INVERTER AND SOLAR CELL MODULE INCLUDING THE SAME - Discussed is an integral inverter usable with a solar cell module including a solar cell panel. The integral inverter includes a terminal connected to the solar cell panel, a bypass diode electrically connected to the terminal, an inverter member including a direct current (DC)-alternating current (AC) inverter electrically connected to the bypass diode and a case configured to integrate at least one of the terminal and the bypass diode with the DC-AC inverter located therein. | 07-16-2015 |
20150214889 | SOLAR CELL MODULE AND PHOTOVOLTAIC POWER GENERATION SYSTEM INCLUDING THE SAME - Discussed is a solar cell module including a solar cell panel, a frame fixed to an outer rim portion of the solar cell panel, an integral inverter including a terminal connected to the solar cell panel to receive direct current, an inverter member electrically connected to the terminal to convert the direct current into alternating current and an alternating current (AC) output cable configured to transmit the alternating current and a trunk cable connected to the AC output cable and fixed to the integral inverter, at least a portion of the trunk cable being located in a space inside the frame. | 07-30-2015 |
Patent application number | Description | Published |
20120251892 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - An electrolyte for a lithium secondary battery including a lithium salt, a nonaqueous organic solvent, and an additive, in which the additive is composed of one or more compounds including a purinone or a purinone derivative. The lithium secondary battery with improved life and high-temperature storage may be provided by using the electrolyte for a lithium secondary battery according to an embodiment of the present invention. | 10-04-2012 |
20120251895 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - An electrolyte for a lithium secondary battery, the electrolyte including a lithium salt, a non-aqueous organic solvent, and an additive represented by Formula 1 below: | 10-04-2012 |
20130004819 | ELECTROLYTE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY INCLUDING THE SAME - An electrolyte for a redox flow battery and a redox flow battery including the electrolyte, the electrolyte including a metal-ligand coordination compound as a cation and an anion containing at least four atoms linked to each other by a straight chain in a certain direction. | 01-03-2013 |
20130071745 | ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, AND ELECTRODE AND LITHIUM BATTERY CONTAINING THE SAME - An electrode active material, a method of manufacturing the same, and an electrode and a lithium battery utilizing the same. The electrode active material includes a core capable of intercalating and deintercalating lithium and a coating layer formed on at least a portion of a surface of the core, wherein the coating layer includes a composite metal halide having a spinel structure. | 03-21-2013 |
20130078533 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - An electrolyte for a lithium secondary battery, the electrolyte including a lithium salt, a non-aqueous organic solvent, and a polar additive based on a substituted hetero-bicyclic compound. Oxidation of the electrolyte is prevented by formation of a polar thin film on a surface portion of the positive electrode, which facilitates transfer of lithium ions. The lithium secondary batteries using the electrolyte have excellent high temperature life characteristics and high temperature conservation characteristics. | 03-28-2013 |
20130115504 | ION EXCHANGE MEMBRANE FILLING COMPOSITION, METHOD OF PREPARING ION EXCHANGE MEMBRANE, ION EXCHANGE MEMBRANE, AND REDOX FLOW BATTERY - A composition for filling an ion exchange membrane, a method of preparing the ion exchange membrane, the filled ion exchange membrane, and a redox flow battery using the filled ion exchange membrane. The composition includes an ion conductive material and a water soluble support. | 05-09-2013 |
20130149610 | SURFACE-TREATED ELECTRODE ACTIVE MATERIAL, METHOD OF SURFACE TREATING ELECTRODE ACTIVE MATERIAL, ELECTRODE, AND LITHIUM SECONDARY BATTERY - A surface-treated electrode active material, a method of surface treating an electrode active material, an electrode, and a lithium secondary battery. The surface-treated electrode active material includes a surface metal oxide layer having higher degree of reduction of a metal than that of a bulk metal oxide layer. The method includes: forming a mixture by adding an untreated electrode active material comprising a metal oxide, and at least one of a basic material and a reducing material to a solvent; and stirring the mixture. | 06-13-2013 |
20130337326 | POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM BATTERY INCLUDING THE POSITIVE ACTIVE MATERIAL - A positive active material including a lithium transition metal oxide with a layered or spinel structure; and a plurality of CNTs on a surface of the lithium transition metal oxide. | 12-19-2013 |
20140099569 | ORGANIC ELECTROLYTE SOLUTION AND REDOX FLOW BATTERY INCLUDING THE SAME - An organic electrolyte solution including a metal-ligand coordination compound, wherein the ligand is an organic phosphate compound. | 04-10-2014 |
20140106222 | POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM BATTERY INCLUDING THE POSITIVE ACTIVE MATERIAL - A positive active material including: a lithium-containing oxide, and a lithium-intercalatable phosphate compound disposed on the lithium-containing oxide. | 04-17-2014 |
20140120378 | COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE CATHODE ACTIVE MATERIAL - A composite cathode active material, a method of preparing the composite cathode active material, and a cathode and a lithium battery each including the composite cathode active material. The composite cathode active material includes a core including a lithium intercalatable oxide which enables intercalation and deintercalation of lithium; and a coating layer disposed on at least a portion of the core, wherein the conductive layer includes a lithium metal oxide which is an inactive lithium ion conductor, and wherein the lithium metal oxide contains a metal which has an atomic weight of 27 Daltons or more and is selected an element of Groups 3 to 14 of the Periodic Table of the Elements. | 05-01-2014 |
20140134502 | ELECTROLYTE FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY USING THE SAME - An electrolyte for a lithium secondary battery, the electrolyte including a lithium salt; a nonaqueous organic solvent; and an additive composition, wherein the additive composition comprises at least one of a first compound of Formula 1 and a second compound of Formula 2: | 05-15-2014 |
20140255781 | METHODS OF FORMING CARBON COATINGS - A method of forming a carbon coating includes heat treating lithium transition metal composite oxide Li | 09-11-2014 |
20140377655 | COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE CATHODE ACTIVE MATERIAL - A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and a lithium battery including the cathode. The composite cathode active material includes a lithium intercalatable material; and a garnet oxide, wherein an amount of the garnet oxide is about 1.9 wt % or less, based on a total weight of the composite cathode active material. | 12-25-2014 |
20150037680 | COMPOSITE CATHODE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE SAME, AND PREPARATION METHOD THEREOF - A composite cathode active material including: a composite oxide capable of intercalation and deintercalation of lithium; a carbon nanostructure; and a material which is chemically inert to lithium. | 02-05-2015 |
20150064578 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY USING THE SAME - An electrolyte for a lithium secondary battery, the electrolyte including: a lithium salt; a non-aqueous organic solvent; and a piperazine derivative represented by Formula 1 having an oxidation potential lower than an oxidation potential of the non-aqueous organic solvent by about 2 V to about 4 V: | 03-05-2015 |
20150079465 | COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND CATHODE AND LITHIUM BATTERY CONTAINING THE SAME - A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur, | 03-19-2015 |
20150249253 | ION EXCHANGE MEMBRANE FILLING COMPOSITION, METHOD OF PREPARING ION EXCHANGE MEMBRANE, ION EXCHANGE MEMBRANE, AND REDOX FLOW BATTERY - A composition for filling an ion exchange membrane, a method of preparing the ion exchange membrane, the filled ion exchange membrane, and a redox flow battery using the filled ion exchange membrane. The composition includes an ion conductive material and a water soluble support. | 09-03-2015 |
Patent application number | Description | Published |
20130159418 | SENSOR DATA ACQUISITION SYSTEM AND METHOD BASED ON INTEGRATION OF TERMINAL AND CLOUD - A cloud-based sensor data acquisition system includes one or more sensors configured to acquire sensor data; a first terminal configured to transmit sensor data request information to a cloud server through an access point (AP); and one or more second terminals each configured to acquire sensor data from one or more sensors on a corresponding dissemination tree received from the cloud server; and transmit the acquired sensor data to the first terminal through the AP. The cloud server is configured to, in response to receiving the sensor data request information from the first terminal, build a corresponding dissemination tree for each of one or more second terminals within a sensing range; and transmit the corresponding dissemination tree to each of the one or more second terminals within the sensing range. | 06-20-2013 |
20140132630 | APPARATUS AND METHOD FOR PROVIDING SOCIAL NETWORK SERVICE USING AUGMENTED REALITY - A system for providing a social network service (SNS) by utilizing augmented reality. The system includes a first device configured to receive image of a first user, to create a reference image based on the received images, and to transmit the reference image to a second device; and the second device is configured to receive the reference image from the first device, to generate a virtual image based on the reference image and the current context information of a second user, and to display the virtual image at predetermined locations. | 05-15-2014 |
20140149950 | IMAGE OVERLAY-BASED USER INTERFACE APPARATUS AND METHOD - An apparatus includes a display unit configured to display a user interface screen in an area, and a sensing unit configured to capture an image of a motion of an object used to enter user input. The apparatus further includes an input recognition unit configured to lay the image over the user interface screen, and recognize the user input based on the image laid over the user interface screen, and a processing unit configured to process an operation corresponding to the recognized user input. | 05-29-2014 |
20140257129 | SENSOR SYSTEM AND METHOD OF OPERATING THE SAME - Provided is a device for measuring a signal and a method of operating the same. The device may include electrodes attached to the device, and a control unit for determining the optimal pair of electrodes to be used for measuring the signal. Also, the device may include an output unit for measuring signals that are sensed by the electrodes. | 09-11-2014 |
20140283599 | METHOD AND WEARABLE DEVICE TO SENSE MOTION OF USER - A method and a wearable device to sense a motion of a user may include a motion sensor configured to sense a motion signal from a motion of a user of the wearable device, and a processor configured to calculate a motion of the wearable device based on the motion signal and position related information from a neighbor wearable device. | 09-25-2014 |
20140285134 | METHOD AND WEARABLE DEVICE FOR ENERGY SHARING NETWORK - A device and a method for an energy sharing network may include an energy store configured to store energy; an energy transmitter-receiver configured to transmit energy and energy related information to at least one neighbor device and to receive energy and energy related information from at least one neighbor device; and a controller configured to control the energy transmitter-receiver based on a predetermined condition. | 09-25-2014 |
20140289872 | DATA SHARING CONTROL METHOD AND DATA SHARING CONTROL TERMINAL - Provided is a method and apparatus to detect and control flow of data shared in a terminal. A method to control data sharing may include accessing a program that shares a type of data with a terminal, displaying the accessed program on a screen organized by the type of data; and controlling the data to be shared with the accessed program in response to a control signal input on the screen. | 09-25-2014 |
20150054731 | APPARATUS AND METHOD FOR PROVIDING INFORMATION BY RECOGNIZING USER'S INTENTIONS - A mobile device and operating method provides information by automatically recognizing a user intention. The mobile device includes a sensor configured to sense a user's eye movement, an event detector configured to detect an event by inferring a user intention based on the user's eye movement, an application function executor configured to execute a function of an application in response to the detected event. The mobile device may further include a display configured to display results of function execution. | 02-26-2015 |
20150302013 | SEMANTIC LABELING APPARATUS AND METHOD THEREOF - A semantic labeling apparatus and method thereof include a place identifier processor configured to, based on location data of a user, generate place attributes of places that indicate information of a user visit for each place, wherein user location remains unchanged within the places for a predetermined period of time. A group identifier processor is configured to cluster the places based on the place attributes, classify the places into groups, acquire a semantic label for each of the groups, and designate the acquired semantic label as the semantic label of each of the groups. A label determiner is configured to determine the semantic label of each of the groups as a semantic label of each member place of each of the groups. | 10-22-2015 |
20150331085 | DESTINATION PREDICTION APPARATUS AND METHOD - Disclosed is a destination prediction apparatus and destination prediction method. The destination prediction apparatus includes a significant location identifier configured to identify a significant location based on tracking data of a user, a semantic place classifier configured to generate semantic place tracking data by classifying the identified significant location as a semantic place based on semantics, a significant location profiler configured to profile visit data of significant locations of each of the semantic places to generate a significant location profile, and a predictor configured to predict a destination of the user based on the generated semantic place tracking data, the generated significant location profile, and a mobility profile of user groups clustered according to mobility patterns. | 11-19-2015 |
20150340040 | VOICE COMMAND RECOGNITION APPARATUS AND METHOD - A voice command recognition apparatus and method thereof are described. The voice command recognition apparatus includes audio sensors placed at different locations; a context determiner configured to determine user context based on a voice received at the audio sensors, wherein the context comprises a vocalization from a user. A command recognizer in the voice command recognition apparatus is configured to activate to recognize a voice command or remain inactive according to the recognized context. | 11-26-2015 |
Patent application number | Description | Published |
20110308578 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A solar cell module and a method for manufacturing the same are discussed. The solar cell module includes a plurality of solar cells, a front substrate a front substrate positioned at first surfaces of the plurality of solar cells, a back substrate positioned at second surfaces of the plurality of solar cells, a front protective member positioned between the front substrate and the plurality of solar cells, the front protective member including a first silicone resin, a back protective member positioned between the back substrate and the plurality of solar cells, the back protective member including a second silicone resin, and a fiber material disposed between the front substrate and the back substrate. | 12-22-2011 |
20110315188 | SOLAR CELL MODULE - A solar cell module includes a plurality of solar cells, each of the plurality of solar cells including a substrate and an electrode part positioned on the substrate and an interconnector for electrically connecting adjacent solar cells of the plurality of solar cells to each other, and a conductive adhesive film positioned between the electrode part and the interconnector. The conductive adhesive film electrically connects the electrode part of each solar cell to the interconnector. The conductive adhesive film includes a resin having a first thickness in an overlap area of the conductive adhesive film, the electrode part and the interconnector, and having conductive particles, which are dispersed in the resin, and which have irregular shapes. | 12-29-2011 |
20120055539 | SOLAR CELL MODULE - A solar cell module includes a plurality of solar cells, a light transparent front substrate disposed on front surfaces of the plurality of solar cells, a back substrate disposed on back surfaces of the plurality of solar cells, a sealing member disposed between the light transparent front substrate and the back substrate, and having at least one layer of a sealing material. The back substrate and the sealing member may contain silicon-based materials, respectively. | 03-08-2012 |
20120125412 | SOLAR CELL MODULE - A solar cell module includes a plurality of solar cells, whereby in each solar cell a conductive adhesive film includes a first portion contacting a back electrode current collector and a second portion contacting a back electrode, and a length of the conductive adhesive film is longer than a length of the back electrode current collector, and the second portion of the conductive adhesive film is positioned at the outside of the back electrode current collector in a length direction of the back electrode current collector. | 05-24-2012 |
20120282725 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A solar cell module and a method for manufacturing the same are discussed. The method for manufacturing a solar cell module includes forming a front protective member including a hardened first silicone resin on a first surface of a front substrate; disposing a plurality of solar cells on the front protective member; forming a back protective member including a hardened second silicone resin and a fiber material on the plurality of solar cells; and disposing a back substrate on the fiber material. | 11-08-2012 |
20120305055 | SOLAR CELL MODULE - A solar cell module includes a plurality of solar cells, a front substrate positioned at first surfaces of the plurality of solar cells, a front protective member positioned between the front substrate and the plurality of solar cells, a back substrate positioned at second surfaces of the plurality of solar cells, and a back protective member positioned between the back substrate and the plurality of solar cells. A refractive index of the front protective member is greater than a refractive index of the back protective member. | 12-06-2012 |
Patent application number | Description | Published |
20120113344 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a light generating part and a display panel. The display panel includes a first substrate, and a second substrate facing the first substrate. The second substrate includes a plurality of pixel units including a sensor sensing the light generated from the light generating part and reflected from an object disposed on the display panel, and a pixel. The display panel further includes a light blocking member which is positioned at a position corresponding to an area in which the sensor is disposed and prevents the light generated from the light generating part from being directly incident to the sensor. The light blocking member is disposed on the first substrate. | 05-10-2012 |
20130033455 | LIGHT SENSING PANEL AND DISPLAY APPARATUS HAVING THE SAME - A light sensing panel includes sensors arranged in rows and columns, where the sensors receive a first bias voltage and a second bias voltage and output light sensing signals based on light incident thereto; first and second bias lines which transfers the first and second bias voltages, respectively, to the sensors, where each of the first and second bias lines includes a main line and sub lines diverged from the main line and arranged in a second direction corresponding to the columns;, where the sub lines of the first and second bias lines are alternately arranged, and where when two adjacent sub lines are shorted, the shorted sub line of the first bias line is separated from the main line of the first bias line. | 02-07-2013 |
20130075763 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING TOUCH SUBSTRATE - A display apparatus includes a first substrate including a plurality of pixels, and a second substrate facing the first substrate, the second substrate comprising a sensor area and a peripheral area, the sensor area comprising a plurality of sensors. The second substrate includes an insulating layer, and a plurality of lines disposed on the insulating layer corresponding to the peripheral area and connected to the sensors. A void is formed in the insulating layer between two adjacent lines of the plurality of lines at a boundary of the sensor area and the peripheral area. | 03-28-2013 |
20130229401 | DISPLAY APPARATUS - A display apparatus includes pixels, a driver for providing a driving voltage, and conductive lines including a first line, a second line, and a third line. The display apparatus further includes a first circuit electrically connected to the driver for receiving the driving voltage and electrically connected to the pixels for controlling the pixels. The first circuit includes a first chip, a first inner line, a first pad, a second pad, a third pad, a fourth pad, and a fifth pad. The first chip is electrically connected to the driver through the third pad, the fourth pad, the fifth pad, the third line, the second line, the second pad, the first inner line, the first pad, and the first line. The fourth and fifth pads may contribute to consistent resistance for paths that transmit the driving voltage, for enabling desirable display quality of the display apparatus. | 09-05-2013 |