Patent application number | Description | Published |
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 |
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 |
20150116218 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal including a wireless communication unit configured to provide wireless communication; a touchscreen configured to receive a touch input; and a controller configured to partition the touchscreen into a first display region and a second display region, when the touchscreen is in a locked state and is touched with a first pointer and a second pointer, reduce sizes of the first and second display regions when the first and second pointers are dragged in opposite directions, and unlock the touchscreen or display a password input object for unlocking the touchscreen based on whether a password for unlocking the touchscreen is set, when a moving distance of at least one of the first and second pointers is greater than a preset moving distance or a size of at least one of the first and second display regions is smaller than a preset size. | 04-30-2015 |
20150349997 | BROADCAST SIGNAL TRANSMISSION APPARATUS, BROADCAST SIGNAL RECEPTION APPARATUS, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEPTION METHOD - The present invention provides a method for transmitting a broadcast signal. The method for transmitting the broadcast signal according to the present invention may comprise the steps of: formatting input streams into multiple data pipes (DPs); encoding data of the multiple DPs according to a code rate for each DP; generating at least one signal frame by mapping the encoded data of the multiple DPs; and modulating data of the generated signal frame in an orthogonal frequency division multiplexing (OFDM) scheme, and transmitting the broadcast signal including data of the modulated signal frame. | 12-03-2015 |
Patent application number | Description | Published |
20150309118 | METHOD AND APPARATUS FOR DETECTING STATE OF SAFETY PLUG - Provided is a method and apparatus for detecting a state of a safety plug. The apparatus includes a safety plug configured to switch a connection between battery modules. The apparatus also includes a voltage output unit configured to apply a test voltage to distribution elements operatively connected to the safety plug, and output a voltage varying based on a state of the safety plug. | 10-29-2015 |
20150316619 | METHOD AND APPARATUS FOR MEASURING VOLTAGE OF BATTERY PACK - A method and apparatus for measuring a voltage of a battery pack are provided. A battery control apparatus may include a voltage distributor configured to distribute a voltage of a battery pack including battery modules, using distribution elements connected to the battery pack, and a voltage extractor configured to extract a voltage value of the voltage of the battery pack by measuring the distributed voltage. | 11-05-2015 |
20150346282 | METHOD AND APPARATUS FOR DETECTING STATE OF RELAY - An apparatus for detecting a state of a relay includes a voltage outputter configured to output a voltage having a different voltage value for each state of each of a plurality of relays configured to switch a connection between a battery and a load, and a controller configured to determine whether each of the plurality of relays is welded based on the voltage output from the voltage outputter. | 12-03-2015 |
20150349547 | METHOD AND APPARATUS FOR MANAGING BATTERY - A battery managing apparatus includes a battery controller configured to determine a time when a battery enters a steady state based on a charge and discharge current of the battery that is measured in response to a switching of a charge and discharge circuit connected to the battery. The apparatus further includes a time controller configured to wake up the battery controller based on the time when the battery enters the steady state, the battery controller being controlled based on the switching of the charge and discharge circuit. The battery controller is configured to control the battery in response to the time controller waking up the battery controller. | 12-03-2015 |
20150349550 | METHOD AND APPARATUS FOR CELL BALANCING OF BATTERY MANAGEMENT SYSTEM - A battery control apparatus includes resistors respectively connected to cells in battery modules, a temperature sensor configured to measure a temperature of the resistors, and a controller configured to control balancing performed on the cells based on the measured temperature. | 12-03-2015 |
Patent application number | Description | Published |
20140025662 | CONTENT SEARCH METHOD BASED ON CLOUD SERVICE, AND SYSTEM AND TERMINAL DEVICE SUPPORTING THE SAME - The present invention relates to content search based on a cloud service, wherein a content search screen is displayed for providing a content search in a predefined format and the search request can be made, via the received content search screen, by manipulating the displayed contents in a more intuitive manner so that a user can access the desired item more efficiently. | 01-23-2014 |
20140026061 | METHOD AND SYSTEM FOR SUPPORTING CLOUD SERVICE AND TERMINAL FOR SUPPORTING THE SAME - Provided a method and a system for supporting a cloud service capable of providing a user environment specified in the cloud service, and a terminal for supporting the same. The system for supporting a cloud service includes: a cloud service device allowing a plurality of users to upload or download contents to or from at least one sharing box, or to generate memo contents; and a terminal outputting a content viewing menu displaying the contents according to types and characteristics of the contents so that the terminals users can manipulate and share the contents stored in the cloud service device. | 01-23-2014 |
20140033056 | METHOD AND SYSTEM FOR PROVIDING A MEMO FUNCTION BASED ON A CLOUD SERVICE AND AN ELECTRONIC DEVICE SUPPORTING THE SAME - A method and system perform a memo function based on a cloud service and an electronic device supports the memo function. A user may enter and edit a memo on a thumbnail view screen and share the memo with other users. The method includes displaying a thumbnail view screen representing content items stored in a cloud server providing cloud services as thumbnails; detecting memo input on the thumbnail view screen; and storing an input memo in association with the thumbnail view screen. | 01-30-2014 |
20140053074 | METHOD AND APPARATUS FOR GENERATING AND UTILIZING A CLOUD SERVICE-BASED CONTENT SHORTCUT OBJECT - A method and apparatus generate and utilize a shortcut object providing direct access to the content view of the content items stored in a cloud server for sharing. A shortcut object generation method of a terminal served by a cloud server includes receiving a first information related to a first content view screen presenting objects representing content stored in a cloud server; displaying the first content view screen based on the first information; detecting an input signal requesting generation of a shortcut object on the first content view screen; extracting a second information related to the shortcut object from the first information; and generating the shortcut object for providing access to a second content view screen based on the second information, with the shortcut object including an access address to request the second content view screen. | 02-20-2014 |
20140222432 | WIRELESS COMMUNICATION CHANNEL OPERATION METHOD AND SYSTEM OF PORTABLE TERMINAL - A voice talk function-enabled terminal and voice talk control method for outputting distinct content based on the current emotional state, age, and gender of the user are provided. The mobile terminal supporting a voice talk function includes a display unit, an audio processing unit, which selects content corresponding to a first criterion associated with a user in response to a user input, determines a content output scheme based on a second criterion associated with the user, and outputs the selected content through the display unit and audio processing unit according to the content output scheme. | 08-07-2014 |
20140267022 | INPUT CONTROL METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME - An input control method and an electronic device supporting the same are provided. The method includes activating a plurality of input signal collection units supporting a multi-modal input, collecting at least one input signal from the input signal collection units, and outputting feedback information corresponding to the at least one input signal. | 09-18-2014 |
20140267025 | METHOD AND APPARATUS FOR OPERATING SENSORS OF USER DEVICE - A method of operating a plurality of sensors of a user device includes detecting input using a user input means, measuring a depth value between the user input means and a screen of the user device, activating a gesture recognition function by selectively driving one or more of the plurality of sensors based on the measured depth value, and recognizing a user gesture based on pieces of information collected by the selectively driven sensors. | 09-18-2014 |
20140282070 | OBJECT CONTROL METHOD AND APPARATUS OF USER DEVICE - An object control method and apparatus of the user device using hovering gestures are provided. The object control method includes displaying at least one object on a display screen, detecting a multi-finger hovering gesture for selecting the object on the display screen, activating a camera upon detection of the multi-finger hovering gesture, recognizing a hand in a picture input through the camera, and entering, when the hand disappears out of a viewing angle of the camera, a file transfer standby state for transmitting the selected object. | 09-18-2014 |
20150040211 | MOTION INPUT DEVICE FOR PORTABLE TERMINAL AND OPERATION METHOD USING THE SAME - The present invention relates to a motion input device for portable terminal and an operation method using the same. A motion input device of a portable terminal of the present invention includes a sensor unit configured to collect a sensor signal from at least one sensor; an operation recognition unit configured to generate a motion signal corresponding to an operation of portable terminal based on the sensor signal; a scenario preparation unit configured to generate an input scenario based on at least one motion signal; and a scenario mapping unit configured to detect, in a scenario database, a standards scenario corresponding to the input scenario, and to generate an input signal corresponding to the standards scenario. | 02-05-2015 |
Patent application number | Description | Published |
20130293454 | TERMINAL AND METHOD FOR CONTROLLING THE SAME BASED ON SPATIAL INTERACTION - A terminal and method for controlling the terminal using spatial gesture are provided. The terminal includes a sensing unit which detects a user gesture moving an object in a certain direction within proximity the terminal, a control unit which determines at least one of movement direction, movement speed, and movement distance of the user gesture and performs a control operation associated with a currently running application according to the determined at least one of movement direction, movement speed, and movement distance of the user gesture, and a display unit which displays an execution screen of the application under the control of the control unit. | 11-07-2013 |
20140240255 | METHOD FOR PROVIDING A FEEDBACK IN RESPONSE TO A USER INPUT AND A TERMINAL IMPLEMENTING THE SAME - A method and a terminal for providing a feedback in response to a user input related to a touch panel are provided. The method includes displaying an object on the screen, detecting a hovering of a touch input means with respect to the object, and providing a visual feedback corresponding to a distance between the object and the touch input means in response to the hovering. | 08-28-2014 |
20140245229 | METHOD AND APPARATUS FOR OPERATING OBJECT IN USER DEVICE - A method and an apparatus for operating an object in a user device having a touch screen are provided. The method includes displaying one or more objects on a screen, detecting a hovering input selecting the object, displaying the selected object distinguished from other object in response to the hovering input, detecting a touch contact input related to the object selected by the hovering input, and operating the object selected by the hovering input when the touch contact input satisfies a condition. | 08-28-2014 |
20150237493 | DISPLAY METHOD AND MOBILE DEVICE - An information display method for displaying diverse communication protocol information in order is provided. The communication protocol information display method of a mobile device includes discovering devices connectable through diverse communication protocols, displaying information on the discovered devices, displaying symbols of communication protocols supported by the discovered devices respectively, and displaying image objects associated with applications or functions for use in interoperation with the discovered devices. | 08-20-2015 |
Patent application number | Description | Published |
20130140937 | Rotor Core of Motor - Provided is a stacked rotor core of a motor, the rotor core including a thin disk-shaped rotor core member including a shaft hole extended to a direction of a rotation shaft, a key groove communicating with the shaft hole and a magnet, a shaft press-fitted into the shaft hole and concavely formed at a peripheral position corresponding to that of the key groove with a key accommodation groove, and at least one or more keys formed at the key groove and the key accommodation groove to restrict the rotor core member and the shaft. | 06-06-2013 |
20130142497 | METHOD AND APPARATUS FOR DIVIDING AND DISPLAYING CONTENTS - A method for dividing and displaying a content unit includes: extracting a sub-content unit which is generated by dividing an original content unit by a preset time interval; displaying the entire sub-content unit when receiving a sub-content unit display command; receiving a jump command that selects a replay time point for an arbitrary sub-content unit among the above sub-content units; and replaying and displaying the original content unit from the replay time point. | 06-06-2013 |
20130145301 | METHOD AND APPARATUS FOR DISPLAYING TASK MANAGEMENT SCREEN OF MOBILE DEVICE HAVING TOUCH SCREEN - A method and apparatus are provided for displaying a task management screen of a mobile device having a touch screen. When a task management program is executed, a control unit of the apparatus constructs a task management map in which at least one application is arranged along a first axis and a task history of said at least one application is arranged along a second axis. Then the control unit displays a task management screen in which an application item related to the application on the first axis is displayed in a first direction and a task history item related to the task history on the second axis is displayed in a second direction. | 06-06-2013 |
20130159878 | METHOD AND APPARATUS FOR MANAGING MESSAGE - A method and apparatus are provided for conveniently managing messages that are received from or sent to external devices through a network by a mobile device. At least one message is displayed and selected by a user for a further operation. Attribute information of the selected message is checked in a message history database. Based on the checked attribute information, a message related to the selected message is displayed. The selected message may be a previously marked message and the related message may be an unmarked message. | 06-20-2013 |
20140019910 | TOUCH AND GESTURE INPUT-BASED CONTROL METHOD AND TERMINAL THEREFOR - A touch and gesture input-based control method for a mobile terminal or handheld display is provided for facilitating the switching operation between for an object in response to a gesture input subsequent to a touch input. The method includes detecting a touch input; selecting at least one object corresponding to the touch input; detecting a gesture input; and performing switching corresponding to the gesture input in a state where the object is held at a position of the touch input. The invention permits paging through lists of documents or icons, etc., while retaining the display of the held object on the touch screen. | 01-16-2014 |
20140348487 | METHOD AND APPARATUS FOR DIVIDING AND DISPLAYING CONTENTS - A method for dividing and displaying a content unit includes: extracting a sub-content unit which is generated by dividing an original content unit by a preset time interval; displaying the entire sub-content unit when receiving a sub-content unit display command; receiving a jump command that selects a replay time point for an arbitrary sub-content unit among the above sub-content units; and replaying and displaying the original content unit from the replay time point. | 11-27-2014 |