Patent application number | Description | Published |
20160141578 | COMPOSITE SEPARATOR EQUIPPED IN BATTERY CELL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a composite separator for a battery cell and a method for manufacturing the same. In particular, the composite separator equipped in a battery cell includes a non-woven separator comprising a high heat resistant polymer fiber that comprises a thermal deformation material on a high heat resistant polymer material. Accordingly, thermal contraction of the separator can be prevented in the high temperature condition which occurs when the battery cell is overcharged, and change of the shape of the separator can be prevented. | 05-19-2016 |
20160141623 | BIPOLAR ELECTRODE, BIPOLAR ALL-SOLID BATTERY MANUFACTURED BY USING THE SAME, AND MANUFACTURING METHOD THEREOF - Disclsoed are a bipolar electrode, a bipolar all-solid battery manufactured by using the same, and a manufacturing method thereof. The bipolar electrode includes: a solid electrolyte; an anode slurry and a cathode slurry, each of which is provided on a first surface and a second surface of the solid electrolyte; spacers provided in the anode slurry and the cathode slurry; and a metal substrate provided in the anode slurry and the cathode slurry. Accordingly, an output and an energy density may be improved by cell integration through minimization of thickness of the cathode, the anode, and the electrolyte of the all-solid battery. Further, when the bipolar all-solid battery is manufactured using high voltage stability characteristic of the solid electrolyte, difference in an elongation rate or a compression rate among the elements may be reduced to secure or improve process stability and to minimize a cell defective rate. | 05-19-2016 |
Patent application number | Description | Published |
20090039960 | LOW POWER CONSUMING MIXED MODE POWER AMPLIFIER - Provided is a low power consuming mixed mode amplifier. The power amplifier includes: a low output amplifier circuit generating a power amplified result having high efficiency in a low output mode the most frequently used; a high output amplifier circuit generating an amplified result having | 02-12-2009 |
20110151861 | SMART ALL-IN-ONE BASE STATION AND OPERATION METHOD THEREOF - There are provided a smart all-in-one base station and an operation method thereof including: an interface unit that includes a plurality of interfaces supporting different communications protocols; a control unit that selects one of the plurality of interfaces included in the interface unit in consideration of user terminal information, interface information, and quality of service information and controls the connection of the user terminals and the selected interfaces; and a core network connection unit that connects the interfaces selected by the control unit to a wired network. | 06-23-2011 |
20120113880 | MOBILE STATION AND METHOD FOR PROVIDING ULTRA POWER-SAVING MODE IN MOBILE STATION - Provided are a mobile station and a method for providing an ultra power-saving mode in a mobile station. The method for providing an ultra power-saving mode in a mobile station includes: inactivating a communication function in a standby mode of the mobile station; extracting a DRX (discontinuous reception) cycle length coefficient K of the mobile station; determining a class-specific DRX cycle length coefficient Ni of the mobile station; replacing K with Ni; and monitoring a paging signal at a paging cycle corresponding to Ni. | 05-10-2012 |
20120163310 | APPARATUS FOR ALLOCATING PHYSICAL RESOURCES - A apparatus for allocating physical resources at high speed includes: a storage unit storing correspondence relationships between virtual resource blocks and physical resource blocks according to external variables and internal variables; an internal variable calculation unit receiving the external variables for allocating physical resource blocks and calculating internal variables determined by the received external variables; and a searching unit referring to the storage unit by using the received external variables and allocating physical resources corresponding to the virtual resource blocks. | 06-28-2012 |
20120166508 | FAST FOURIER TRANSFORMER - A fast Fourier transformer (FFT) includes a radix-2 butterfly unit configured to perform a butterfly operation on input data; a buffer unit configured to buffer data outputted from the radix-2 butterfly unit and output the buffered data to the radix-2 butterfly unit; a multiplexing unit configured to selectively output a twiddle factor; and a constant multiplier configured to multiply the data outputted from the radix-2 butterfly unit by the twiddle factor outputted from the multiplexing unit. | 06-28-2012 |
Patent application number | Description | Published |
20140366316 | VACUUM CLEANER - A vacuum cleaner including a multipurpose suction accessory which includes a cylindrical main body coupled to the handle pipe and including an introduction port formed on a lateral surface of the main body and a discharge port formed at one of both longitudinal end portions of the main body to communicate with the handle pipe, a cylindrical rotating body rotatably coupled to an outside of the main body and including a plurality of suction parts formed on a lateral surface of the rotating body and spaced a predetermined distance from each other in a circumferential direction, the suction ports being sequentially positioned to correspond to the introduction port of the main body by rotating the rotating body with respect to the main body, and a locker to restrict rotation of the rotating body with respect to the main body. | 12-18-2014 |
20150059118 | VACUUM CLEANER - A vacuum cleaner that includes a first cleaner module and a second cleaner module that is removably coupled to the first cleaner module. The first cleaner module includes a first body and a first dust collection unit, and the second cleaner module includes a second body and a second dust collection unit. Thus, when done in an upright mode, cleaning can be done with a sufficiently great suction force. When done in a handy mode after the second cleaner module is separated, cleaning can be easily done using the second cleaner module. | 03-05-2015 |
20150059122 | VACUUM CLEANER - A vacuum cleaner that includes an upright main body, an upright fan motor generating a suction force, and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body. The upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction. The vacuum cleaner can be moved and rotated by freely moving an extension frame extending upward from the second housing in forward, backward, leftward, and rightward directions. | 03-05-2015 |
Patent application number | Description | Published |
20150049246 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Disclosed are a display apparatus and a method of controlling the display apparatus, the display apparatus including: a signal receiver which receives a signal containing video data for displaying a series of frames; a first data extractor which extracts first caption data from the signal; a data acquirer which acquires second caption data from the extracted first caption data; a second data extractor which extracts the video data from the signal; a buffering section which buffers the extracted video data; a synchronizer which synchronizes the acquired second caption data with frames corresponding to relevant caption data among frames of the buffered video data; and a display which displays the frame synchronized with the second caption data. | 02-19-2015 |
20150055013 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus and a method of controlling the display apparatus are disclosed. The display apparatus includes: a signal receiver configured to receive a signal containing video data of a series of frames and corresponding sound data; a first data extractor configured to extract caption data from the signal; a second data extractor configured to extract the video data and the sound data from the signal; a buffering section configured to buffer the extracted video data; a sound-text converter configured to convert the extracted sound data into a text through sound recognition; a synchronizer configured to compare the converted text with the extracted caption data, and synchronize the caption data with frames corresponding to respective caption data among frames of the buffered video data; and a display configured to display the frames synchronized with the caption data. | 02-26-2015 |
20150091796 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes: a display configured to be bendable; a signal processor configured to process an image signal to display an image on the display; a detector configured to detect a bending state of the display; a camera configured to detect a sightline of a user; and a controller configured to control the signal processor to adjust a displayed state of the image for at least one of a first area and a second area in an entire display area of the display in response to on the detected bending state of the display being detected by the detector, wherein the first area corresponds to the detected sightline of the user detected by the camera, and wherein the second area is a different area from the first area. | 04-02-2015 |
20160119573 | USER TERMINAL APPARATUS AND CONTROL METHOD THEREOF - A user terminal apparatus includes a communicator configured to perform communication with a display apparatus, which outputs an audio signal and a video signal, an audio outputter configured to include a receiver terminal, and a controller configured to, in response to a receiver being connected to a receiver terminal of the user terminal apparatus, transmit a signal indicating that the receiver is connected, to the display apparatus and in response to the output audio signal being received from the display apparatus, output the received audio signal to the receiver terminal. | 04-28-2016 |
20160124523 | ELECTRONIC DEVICE, DISPLAY DEVICE, AND METHOD FOR CONTROLLING THE SAME - An electronic device, a display device, and a method for controlling the same are provided. The method for controlling an electronic device includes communicating with a display device that displays content; sensing a motion of the electronic device, and determining whether the electronic device is in an alignment state for providing a content service from the display device based on the result of motion sensing; transmitting an event signal that includes alignment state information to the display device if the electronic device is in the alignment state; and displaying content information about the content that is received from the display device. Accordingly, the electronic device can receive the content information related to the content that is being displayed on the display device more intuitively and quickly. | 05-05-2016 |
20160124537 | USER TERMINAL DEVICE AND METHOD FOR CONTROL THEREOF AND SYSTEM FOR PROVIDING CONTENTS - A user terminal device, a method for controlling the user terminal device, and a system for providing content are disclosed. The user terminal device may include a communicator configured to communicate with a display device, a detector configured to detect a distance between the user terminal device and the display device, a plurality of inputters configured to receive input of a user command, and a controller. The controller is configured to activate at least one of the plurality of inputters in response to a detection that the user terminal is within a predetermined distance with respect to the display device. The user terminal device may control an operation of the display device according to the distance between the user terminal device and the display device. | 05-05-2016 |
20160127938 | USER TERMINAL APPARATUS, ELECTRONIC APPARATUS, SYSTEM AND CONTROLLING METHOD THEREOF - A user terminal apparatus and an electronic apparatus are provided. The user terminal apparatus including a first communicator configured to perform wireless communication with an external apparatus; a second communicator configured to perform bilateral wireless communication with the external apparatus; a storage configured to store information about a connection with an access point; and a controller configured to control the first communicator to transmit a control signal to the external apparatus, to initiate a pairing operation with the external apparatus, and in response to performing the pairing, to control the second communicator to transmit the information about the connection with the access point to the external apparatus. | 05-05-2016 |
Patent application number | Description | Published |
20080249525 | Radio Frequency Ablation Electrode for Selected Tissue Removal - The present invention relates to a radiofrequency electrode for selective ablation of a body tissue, comprising a first electrode | 10-09-2008 |
20110058081 | IMAGE SENSOR, METHOD FOR OPERATING THEREOF, AND IMAGE PICK-UP DEVICE HAVING THE SAME - The image sensor includes a plurality of column lines, a plurality of active road circuits and a selection circuit. The plurality of column lines are each connected to a corresponding one of a plurality of pixels. The plurality of active road circuits are each connected to a corresponding one of the plurality of column lines. The selection circuit is configured to enable a portion of the plurality of active road circuits based on a plurality of column selection signals. | 03-10-2011 |
20130250148 | IMAGE CAPTURE DEVICE AND SIGNAL COMPENSATING METHOD OF IMAGE CAPTURE DEVICE - The signal compensating method includes receiving sensing signals from an image sensor pixel array; converting the sensing signals into digital signals using a plurality of analog-to-digital converters, respectively; and compensating the digital signals using offset values corresponding to the plurality of analog-to-digital converters, respectively. | 09-26-2013 |
20140146210 | SOLID STATE IMAGING DEVICES AND METHODS USING SINGLE SLOPE ADC WITH ADJUSTABLE SLOPE RAMP SIGNAL - A solid state imaging device includes a pixel array comprising a plurality of photoelectric conversion devices and an analog to digital conversion (ADC) circuit configured to convert an image signal received from the pixel array to a digital signal responsive to a ramp signal and a gain setting. The solid state imaging device further includes a ramp signal generator circuit configured to generate the ramp signal with a slope that varies responsive to a control signal and a dark level offset compensation circuit configured to generate the control signal responsive to the gain setting and a dark level measurement. | 05-29-2014 |
20140204258 | IMAGE SENSOR, METHOD FOR OPERATING THEREOF, AND IMAGE PICK-UP DEVICE HAVING THE SAME - The image sensor includes a plurality of column lines, a plurality of active road circuits and a selection circuit. The plurality of column lines are each connected to a corresponding one of a plurality of pixels. The plurality of active road circuits are each connected to a corresponding one of the plurality of column lines. The selection circuit is configured to enable a portion of the plurality of active road circuits based on a plurality of column selection signals. | 07-24-2014 |
20140379250 | APPARATUS AND METHOD FOR INTER-VEHICLE COMMUNICATION - There are provided an apparatus and a method for inter-vehicle communication. The apparatus includes a communication unit configured to perform communication with another vehicle, a positioning unit configured to obtain positional information of a vehicle, and a controller configured to synchronize time instances of transmitting/receiving messages to/from the another vehicle using a signal from the positioning unit, to set communication conditions based on communication congestion with the another vehicle, and to perform transmitting/receiving messages to/from the another vehicle at the synchronized time instance according to the communication conditions. | 12-25-2014 |
20150018027 | APPARATUS AND METHOD FOR INTER-VEHICLE COMMUNICATION - An apparatus and a method for inter-vehicle communication includes a communicator communicating with another vehicle and a position determiner verifying position information of a vehicle, A controller is configured to synchronize a time point of transmitting/receiving a message to/from the other vehicle through a signal from the position determiner, performing a phase control for transmitting message, and transmitting the message to the other vehicle at a determined time point of transmitting the message according to the phase control result. | 01-15-2015 |
20150029355 | IMAGE SENSORS AND IMAGING DEVICES INCLUDING THE SAME - A pixel array includes pixels arranged in a grid, with separate readout paths configured to readout image data from different subsets of the pixels in the array. An image sensor may employ image data from one subset of pixels, which may include fewer pixels than another subset of pixels in the array, to quickly form an image. | 01-29-2015 |
20150162925 | IMAGE SENSOR INCLUDING HETEROGENEOUS ANALOG TO DIGITAL CONVERTOR - An image sensor in accordance with exemplary embodiments of the inventive concept may include a pixel sensor array which includes an active pixel sensor and an optical black pixel sensor; a first analog to digital converter configured to convert a first sensing signal, which is provided from the active pixel sensor, to a first digital signal; a second analog to digital converter configured to convert a second sensing signal, which is provided from the optical black pixel sensor, to a second digital signal; and an output buffer configured to temporarily store and output the first digital signal and the second digital signal, wherein a plurality of noise characteristics of the second analog to digital converter is different from a plurality of noise characteristics of the first analog to digital converter. | 06-11-2015 |
20150189198 | METHOD OF BINNING PIXELS IN AN IMAGE SENSOR AND AN IMAGE SENSOR FOR PERFORMING THE SAME - A method of binning pixels in an image sensor including: dividing a pixel array into a plurality of binning areas, wherein each binning area includes (2n)*(2n) pixels, wherein n is an integer equal to or greater than two; and generating binning pixel data in each of the binning areas, wherein the locations of the binning pixel data of each binning area are evenly distributed within the binning area. | 07-02-2015 |
20160021321 | IMAGE SENSOR INCLUDING ROW DRIVERS AND IMAGE PROCESSING SYSTEM HAVING THE IMAGE SENSOR - An image sensor includes multiple pixel groups arranged in a row included in a pixel array, the row including multiple pixels respectively allocated to the multiple pixel groups. The image sensor further includes multiple row drivers configured to respectively control operations of the pixels respectively allocated to the pixel groups in the row, and multiple readout circuits configured to respectively read out pixel signals output by the pixels respectively allocated to the pixel groups in the row. | 01-21-2016 |