| Patent application number | Description | Published |
|---|
| 20100195064 | MOBILE DEVICE HAVING PROJECTOR MODULE AND DISPLAY METHOD FOR DATA PROJECTED ONTO EXTERNAL DISPLAY SCREEN FROM THE PROJECTOR MODULE - A mobile device has a projector module which projects data onto an external display screen. A method for displaying data in the mobile device includes activating the projector module and detecting output property information in at least one of content and an application. The method further includes determining a display format of output data of the content or the application based on the detected output property information. Also, the method includes projecting the output data in the determined display format through the activated projector module in a horizontal or vertical orientation. Such a display format may be changed according to a user's preference or a device presetting environment. | 08-05-2010 |
| 20100197361 | METHOD FOR CONTROLLING MOBILE TERMINAL HAVING PROJECTION FUNCTION BY USING HEADSET - Provided is a method of controlling a portable terminal having a projector module using a headset, which includes: receiving a command signal from the headset; determining whether the projector module is in an execution or driving state; recognizing the command signal as a signal for controlling the projector module, in case the projector module is in the driving state; and controlling the projector module according to the recognized signal. | 08-05-2010 |
| 20100210312 | METHOD AND SYSTEM FOR CONTROLLING DUAL- PROCESSING OF SCREEN DATA IN MOBILE TERMINAL HAVING PROJECTOR FUNCTION - A method of controlling a screen of a mobile terminal having a projector function and an apparatus permits outputs of common screen data and dual-processed data output by a display screen and an external screen. A method of outputting screen data in a mobile terminal having a projector function includes: activating a projector module; generating screen data for a display unit displayed on a display unit and screen data for a projector based on the projector module; and performing dual-processing of the generated screen data and outputting the dual-processed screen data to the display unit and the projector module. | 08-19-2010 |
| 20100265312 | PORTABLE TERMINAL WITH PROJECTOR AND METHOD FOR DISPLAYING DATA THEREON - A portable terminal equipped with a projector and a method for displaying data using the portable terminal provides capabilities for both conferencing and video presentations. When a projection function is selected in the portable terminal while the portable terminal is making a video call with other portable terminal, presentation data that will be output via the projector is transmitted to another portable terminal. The presentation data and image data transmitted from the other portable terminal is output via the projector of the portable terminal. | 10-21-2010 |
| 20100293738 | WARNING INDICATOR FOR USE WITH WIPER BLADES, METHOD OF OPERATING THE SAME AND WIPER BLADE WITH A WARNING INDICATOR - Various embodiments of a warning indicator for use with wiper blades are provided. In one embodiment, the warning indicator has a housing, a counting unit disposed in the housing, an indicating unit exposed on the housing and an electrical source. The housing is coupled to an oscillating wiper blade of a windshield wiper device. The counting unit is configured to detect oscillating movements of the wiper blade one at a time. The counting unit is configured such that an oscillating number of the wiper blade is accumulatively increased. The indicating unit indicates a warning under control of the counting unit when the oscillating number comes to a predetermined value. The electrical source supplies an electrical power to the counting unit and the indicating unit. | 11-25-2010 |
| 20110015348 | BLEND OF POLYESTER AND POLYCARBONATE HAVING TRANSPARENCY AND HEAT RESISTANCE - A polyester/polycarbonate blend having superior transparency and heat resistance which is useful for producing transparent polyester articles is disclosed. The blend of polyester and polycarbonate includes (a) polyethyleneterephthalate (PET) prepared with terephthalic acid component and ethylene glycol component, or copolymerized polyethyleneterephthalate prepared with terephthalic acid component and ethylene glycol component, and further copolymerized with 1 to 10 mol % of isophthalic acid, cyclohexane dimethanol (CHDM), di-ethylene glycol and/or alkylene glycol of 3 to 6 carbon atoms component with respect to acid or diol components; (b) polycarbonate (PC); and (c) CHDM modified PET prepared with 20 to 80 mol % CHDM with respect to diol components, wherein the amount of the PC is 10 to 60 wt % with respect to the mixture of (a) PET and (b) PC, and the amount of the (c) CHDM modified PET is 0.2 to 2.5 times by weight with respect to the amount of (b) PC. | 01-20-2011 |
| 20110248013 | WIPER BLADE WITH HEATING ELEMENTS AND METHOD FOR CONTROLLING THE WIPER BLADE - Disclosed is a method for controlling a wiper blade with heating elements embedded therein and coupled to a wiper arm of a vehicle to wipe a glass surface while moving together with the wiper arm. The method includes: detecting the operation or not of an engine of a vehicle; detecting the external temperature outside of the vehicle; and automatically supplying power to the heating elements based on the detected information on the operation of the engine and the temperature information. A wiper blade with heating elements capable of optimally maintaining a condition of the wiper blade even when the external temperature is low is also provided. | 10-13-2011 |
| 20120029163 | METHOD OF PREPARING A HEAT-RESISTANT POLYAMIDE - The present invention relates to a method of prepairing a heat-resistant polyamide by carrying out condensation polymerisation with a monomer mixture including a diester compound and a diamine compound. The present invention provides an economical method of prepairing a heat-resistant polyamide in that a monomer, a raw material, is simply and chiefly prepared, and the polymerizing reaction time is short because it does not need solvent separately. | 02-02-2012 |
| 20120284905 | MULTI FUNCTIONAL HELMET - There is provided a helmet including: a main body that includes a facial opening at its front side; a chin guard connected to a lower side surface of the main body; and a connector capable of connecting/disconnecting the chin guard to/from the main body, wherein the connector includes first connectors that are positioned at both ends of the lower side surface of the main body and include locking protrusions capable of coupling and fixing a part of the chin guard and second connectors that are positioned at both ends of the chin guard and include coupling loops to be caught by the locking protrusions so as to be coupled and fixed. | 11-15-2012 |
| 20130182683 | METHOD AND APPARATUS FOR TRACKING UPLINK BEAMS IN BEAMFORMING-BASED WIRELESS COMMUNICATION SYSTEM - A method and apparatus perform Uplink (UL) beam tracking in a beamforming-based wireless communication system. A Mobile Station (MS) repeatedly transmits code sequences mapped respectively to MS transmit beams through each MS transmit beam as many times as the number of Base Station (BS) receive beams while sweeping the MS transmit beams. The MS receives, from a BS, transmit beam information indicating at least one best transmit beam selected from the MS transmit beams by the BS, and allocation information used to allocate UL resources for UL feedback. The MS transmits best beam information indicating the at least one best transmit beam and a MS identifier to the BS using the UL resources. | 07-18-2013 |
| 20130215844 | METHOD AND APPARATUS FOR OPERATING CONTROL CHANNELS FOR BEAMFORMING-BASED WIRELESS COMMUNICATION - Provided is a method and apparatus for operating a control channel in a beamforming-based wireless communication system. The provided method includes acquiring information indicating a best Base Station (BS) receive beam for Uplink (UL) communication; determining a control channel region for UL control channels in a UL interval considering the best BS receive beam, the control channel region being a predetermined region that is mapped to the best BS receive beam; and exchanging information about the control channel between a BS and a Mobile Station (MS) through the control channel region. | 08-22-2013 |
| 20130295852 | METHOD AND APPARATUS FOR BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for operating a transmitter in a millimeter wave communication system is provided. In the method, information of a common and/or control channel is mapped to a dedicated frequency region of a dedicated Radio Frequency (RF) path. Data is mapped to a common frequency region for a common RF path. | 11-07-2013 |
| 20140010178 | APPARATUS AND METHOD FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING - An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects an RACH sequence and the best downlink transmission beam from the received RACH information. | 01-09-2014 |
| 20140016212 | SMALL-SIZE AND WIDE FIELD-OF-VIEW OPTICAL SYSTEM - Disclosed herein is a small-size and wide field-of-view optical system including: a first lens having negative refractive power, having a shape in which it is concave from the vicinity of a near axis to an object side and becomes convex outwardly, and including a coating layer formed on a surface thereof toward the object side; a second lens having positive refractive power and having a shape in which a surface thereof toward the object side is concave and an upper side thereof is convex; and a third lens having positive refractive power and having a shape in which both sides thereof are convex. | 01-16-2014 |
| 20140016584 | APPARATUS AND METHOD FOR CONFIGURING WIRELESS BACK HAUL LINK IN WIRELESS COMMUNICATION SYSTEM - Provided is a method for configuring a wireless backhaul link by a Mobile Station (MS) in a wireless communication system. The method includes acquiring System Information (SI) for each of an old Base Station (BS) which transmits a first code and a new BS which transmits a second code. The method includes transmitting a message which reports the SI for the new BS to the old BS. The method includes receiving a message indicating that the new BS discards the second code and uses the first code from the old BS, wherein the first code is a code indicating that a related BS is a BS which has been already deployed, and wherein the second code is a code indicating that a related BS is a BS which is newly deployed. | 01-16-2014 |
| 20140177561 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL BY BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for transmitting and receiving a control channel by beamforming in a wireless communication system are provided. The transmission method includes determining a plurality of pieces of control information to be transmitted on control channels and determining transmission beams for use in beamforming transmission of the plurality of pieces of control information, mapping at least one piece of beam region information indicating at least one beam region in a control channel region and the plurality of pieces of control information to the at least one beam region in the control channel region, at least one piece of control information corresponding to the same transmission beam being arranged in one beam region, and transmitting the mapped beam region information and the mapped control information by transmission beams corresponding to the beam regions in the control channel region. | 06-26-2014 |
| 20140204001 | METHOD AND SYSTEM FOR CONTROLLING DUAL-PROCESSING OF SCREEN DATA IN MOBILE TERMINAL - A method of controlling a screen of a mobile terminal and an apparatus permits outputs of common screen data and dual-processed data output by a display screen and an external screen. A method of outputting screen data in a mobile terminal includes: generating screen data for displaying on a display unit and screen data for displaying on an external display unit; performing dual-processing of the generated screen data; detecting a progress state of the performance of a function of the mobile terminal; embedding progress data to the dual-processed screen data for the external display unit representing the progress state of the performance of the function of the mobile terminal; and outputting the dual-processed screen data for the display unit and transmitting the dual-processed screen data for the external display unit to the external display unit, wherein the dual-processed screen data for the display unit does not have embedded therein the progress data representing the progress state. | 07-24-2014 |
| 20140307041 | PORTABLE TERMINAL WITH PROJECTOR AND METHOD FOR DISPLAYING DATA THEREON - A portable terminal equipped with a projector and a method for displaying data using the portable terminal provides capabilities for both conferencing and video presentations. When a projection function is selected in the portable terminal while the portable terminal is making a video call with other portable terminal, presentation data that will be output via the projector is transmitted to another portable terminal. The presentation data and image data transmitted from the other portable terminal is output via the projector of the portable terminal. | 10-16-2014 |
| 20140314167 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN BEAMFORMING COMMUNICATION SYSTEM - A method for operating a mobile station in a mobile communication system. The method includes: receiving a plurality of transmit (Tx) beam signals from a base station; generating indication information for indicating a difference in arrival time between effective Tx beam signals selected from the received Tx beam signals; and transmitting feedback information including the indication information to the base station. | 10-23-2014 |
| 20140323144 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING BEAM FORMING SCHEME - A method for transmitting by a reference signal transmitting apparatus a reference signal in a wireless communication system supporting a beam forming scheme is provided. The method includes transmitting beam pattern measurement window indication information including information related to at least two beam pattern measurement windows which each of reference signal receiving apparatuses will use to the reference signal receiving apparatuses; and transmitting reference signals based on beam patterns which the reference signal transmitting apparatus supports during a preset number of time units. | 10-30-2014 |
| 20140334566 | APPARATUS AND METHOD FOR SELECTING TRANSMIT AND RECEIVE BEAM IN A WIRELESS COMMUNICATION SYSTEM - A method for operating a receiving end in a wireless communication system includes receiving subset information on analog beams of a transmitting end, from a transmitting end, and determining a combination of transmit beams to be used for data signal transmission to the receiving end, on the basis of the subset information, wherein the subset information indicates at least one subset into which the analog beams are classified, and each analog beam of the at least one subset has a correlation equal to or less than a threshold, with one another. An apparatus for a receiving end includes a communication unit configured to receive subset information on analog beams of a transmitting end, from the transmitting end, and a controller configured to determine a combination of transmit beams to be used for data signal transmission to the receiving end, on the basis of the subset information. | 11-13-2014 |
| 20140355707 | PRECODER SELECTION METHOD AND APPARATUS FOR PERFORMING HYBRID BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM - One or more embodiments provides a precoder selection method for performing hybrid beamforming in a wireless communication system. The method includes selecting a predetermined number of candidate transmit beams using a signal strength received through each of first combinations with receive beams that can be mapped to each transmit beam of each of transmit antennas mounted on a transmitter. The method also includes selecting a precoder using signal strength received through each of second combinations with receive beams that can be mapped to each of the candidate transmit beams. | 12-04-2014 |
| 20140357243 | METHOD FOR CONTROLLING MOBILE TERMINAL HAVING PROJECTION FUNCTION BY USING HEADSET - Provided is a method of controlling a portable terminal having a projector module using a headset, which includes: receiving a command signal from the headset; determining whether the projector module is in an execution or driving state; recognizing the command signal as a signal for controlling the projector module, in case the projector module is in the driving state; and controlling the projector module according to the recognized signal. | 12-04-2014 |
| Patent application number | Description | Published |
|---|
| 20090185794 | METHOD OF STORING DATA IN MOBILE TERMINAL HAVING DIGITAL MULTIMEDIA BROADCASTING FUNCTION - A mobile terminal and a method for storing data in the mobile terminal including a Digital Multimedia Broadcasting (DMB) function are provided. The method for storing data includes setting reservation information, when a reservation storage function is selected in a DMB mode, determining a program start time point and a channel according to the set reservation information through Electronic Program Guide (EPG) information and converting the DMB mode to a sleep mode, activating the DMB mode and identifying Event Information Table (EIT) information of currently received first data and a second data to be received, if a current time point is equal to the program start time point, storing the first data, if the EIT information of the first data is included in the reservation information, otherwise, determining whether the EIT information of the second data is included in the reservation information, and receiving and storing the second data | 07-23-2009 |
| 20110001449 | MOTOR CONTROLLING APPARATUS AND MOTOR CONTROLLING METHOD THEREOF - A motor controlling apparatus includes a control unit which sets a motor on standby for a predetermined time if an enable signal is applied and sets the motor to a default state by rotating the motor at least once for the next predetermined time. The apparatus includes a driver unit which generates a drive signal to control the motor and outputs the drive signal to the motor. Accordingly, a stepping out of the motor may be prevented. | 01-06-2011 |
| 20120007529 | Image forming apparatus, motor control apparatus and motor control method thereof - An image forming apparatus includes an engine unit used for performing an image forming job, an engine control unit which controls the operation of the engine unit, a brushless direct current (BLDC) motor which drives the engine unit, a sensor unit which senses the driving information of the BLDC motor, a communication interface unit which receives a digital control command with respect to the BLDC motor from the engine control unit, a driving signal unit which generates a driving signal to control the BLDC motor, and a digital control unit which controls the operation of the driving signal unit in a digital PLL manner, based on the received digital control command, the detected driving information and a digital gain value as a control factor with respect to the BLDC motor. | 01-12-2012 |
| 20120224891 | IMAGE FORMING APPARATUS AND METHOD FOR COLOR REGISTRATION CORRECTION - A color registration method includes determining whether color registration is needed or not, if color registration is needed, setting an optimal amount of light of the registration sensor in a feedback manner, forming a predetermined mark for color registration correction on an image forming medium, and performing color registration correction with respect to the formed mark using the set optimal amount of light. | 09-06-2012 |
| Patent application number | Description | Published |
|---|
| 20110151302 | Battery pack - A battery pack including a battery module including at least one battery cell; and a spray unit above the battery module for spraying an insulation fluid onto the battery module. | 06-23-2011 |
| 20110159871 | RF4CE-BASED TERMINAL AND COMMUNICATION SYSTEM THEREOF - A Radio Frequency for Consumer Electronics (RF4CE)-based terminal and a system therefor are disclosed. The system includes a plurality of terminals each having an RF4CE communication module, and at least one gateway for storing unique Identifier (ID) information and other ID information about a plurality of terminals within a predetermined area in a table and periodically transmitting the table externally. | 06-30-2011 |
| 20130217835 | POLYESTER/POLYCARBONATE BLEND HAVING EXCELLENT THERMAL STABILITY AND COLOR STABILITY - A polyester/polycarbonate blend having superior thermal stability and superior color stability is disclosed. The polyester/polycarbonate blend comprises: (a) P(ET-CT) (poly(ethylene terephthalate-co-1,4-cyclohexylene dimethylene terephthalate) which is copolymerized with 1,4-cyclohexanedimethanol (CHDM) of 40 to 90 mol % with respect to total diol components; (b) polyethylene terephthalate (PET); (c) polycarbonate (PC); and (d) germanium of 1 to 100 ppm (weight ratio) with respect to total polyester/polycarbonate blend, wherein with respect to total polyester/polycarbonate blend, the amount of the P(ET-CT) and PET is 50 to 90 weight %, the amount of the PET is 1 to 6 times in weight ratio with respect to the P(ET-CT), and the amount of the PC is 10 to 50 weight %. | 08-22-2013 |
| 20140132468 | DIPOLE ANTENNA MODULE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A dipole antenna module and an electronic apparatus include an antenna element, a power feeder formed at an end of the antenna element and connected to a circuit board to process an antenna signal through a cable, and a ground part to ground a ground of the cable such that the ground part keeps a preset gap from the antenna element and is grounded to a conductor of the circuit board. | 05-15-2014 |
| 20140176370 | ANTENNA, ELECTRONIC APPARATUS WITH THE SAME, AND ANTENNA MANUFACTURING METHOD - An antenna includes a sintered body block with a predetermined magnetic permeability or a predetermined dielectric constant, the sintered body block having at least one air cavity; and an antenna pattern formed on a surface of the sintered body block. | 06-26-2014 |
| 20140218250 | CASE AND ELECTRONIC APPARATUS - An electronic apparatus includes a metallic case including an antenna pattern formed on an area of the metallic case where two sides surfaces of the case meet, the antenna pattern forming a slit antenna including a slit connecting one side of the antenna pattern to an open area of the metallic case, and a circuit board configured to process signals received at the antenna pattern. | 08-07-2014 |
| 20150047888 | COIL COMPONENT AND BOARD HAVING THE SAME - A coil component may include: a magnetic body; and first and eighth external electrodes formed on one surface of the magnetic body, second and third external electrodes and sixth and seventh external electrodes that are formed on two surfaces adjacent to the one surface of the magnetic body, respectively, and fourth and fifth external electrodes formed on the other surface opposing the one surface of the magnetic body. The magnetic body includes upper and lower substrates and first to fourth coil parts disposed between the upper and lower substrates and enclosed by an insulation film, the first to fourth coil parts having coupled coils wound in parallel on the same plane, respectively, so that magnetic fluxes in the coupled coils are formed in directions opposite to each other, the coupled coils being composed of first to eighth coils. | 02-19-2015 |
| 20150048915 | CHIP ELECTRONIC COMPONENT - A chip electronic component may include: a magnetic body including an insulating substrate; internal conductive pattern parts disposed on at least one surface of the insulating substrate; external electrodes disposed on the magnetic body and connected to the internal conductive pattern parts; and an additional magnetic layer disposed on a bottom surface of the magnetic body and covering portions of the external electrodes disposed on the bottom surface of the magnetic body. | 02-19-2015 |
| 20150155093 | CHIP ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - The present application provides a chip electronic component and a manufacturing method thereof. More particularly, there is provided a chip electronic component including a thin insulating film having a reduced width and extended up to a lower portion of a coil pattern without exposing the coil pattern such that the coil pattern has no direct contact with a magnetic material, thereby preventing a poor waveform at high frequency and increasing inductance. | 06-04-2015 |
| 20150188109 | SEPARATOR FOR LITHIUM-SULFUR SECONDARY BATTERY - A lithium-sulfur secondary battery includes a sulfur cathode, a lithium anode, an ionomer membrane, and a supplementary liquid separator. The lithium-sulfur battery comprises dual separators in which a separator is capable of sufficiently providing an electrolyte to the sulfur-conductor cathode of the lithium-sulfur battery, and the ionomer membrane is used at the lithium anode. | 07-02-2015 |
| 20150227238 | TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME - A touch sensor may comprise a base substrate and an electrode pattern formed on one surface of the base substrate. The electrode pattern may be formed of a mesh pattern including a plurality of unit mesh patterns. Each of the unit mesh patterns may be formed in a rectangular shape including first and second sides facing each other. An acute angle θ | 08-13-2015 |
