Byung-Sung
Byung Sung Kang, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20150235052 | ELECTRONIC DEVICE AND METHOD FOR PROTECTING USERS PRIVACY - An electronic device protecting privacy is provided. The electronic device includes a communication module configured to perform wireless communication, and a control module configured to select one of an active scan and a passive scan by controlling the communication module. | 08-20-2015 |
Byung Sung Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100287471 | PORTABLE TERMINAL WITH MUSIC PERFORMANCE FUNCTION AND METHOD FOR PLAYING MUSICAL INSTRUMENTS USING PORTABLE TERMINAL - Disclosed are a portable terminal with a music performance function and a method for playing a variety of musical instruments. The method includes: selecting a particular piece of music and a particular musical instrument from the portable terminal, according to a user request, and executing a music performance mode corresponding to the selected musical instrument; detecting a first input signal input to a screen according to the selected musical instrument in the musical performance mode; determining, if the first input signal is detected, whether a second input signal for executing audio source data is detected; analyzing the first and second input signals, in association with each other; and outputting audio source data of the selected music, according to the analyzed result, via audio signals. | 11-11-2010 |
20130283159 | PORTABLE TERMINAL WITH MUSIC PERFORMANCE FUNCTION AND METHOD FOR PLAYING MUSICAL INSTRUMENTS USING PORTABLE TERMINAL - Disclosed are a portable terminal with a music performance function and a method for playing a variety of musical instruments. The method includes: selecting a particular piece of music and a particular musical instrument from the portable terminal, according to a user request, and executing a music performance mode corresponding to the selected musical instrument; detecting a first input signal input to a screen according to the selected musical instrument in the musical performance mode; determining, if the first input signal is detected, whether a second input signal for executing audio source data is detected; analyzing the first and second input signals, in association with each other; and outputting audio source data of the selected music, according to the analyzed result, via audio signals. | 10-24-2013 |
Byung Sung Kim, Goyang-Si KR
Patent application number | Description | Published |
---|---|---|
20120108117 | APPARATUS AND METHOD FOR GENERATING ELECTRICITY IN LIQUEFIED NATURAL GAS CARRIER - Provided is an apparatus for generating electricity required by an LNG carrier which stores LNG, which is obtained by liquefying natural gas to ultra low temperature in a gas field, in an LNG storage tank and carries the stored LNG. The apparatus includes: a reformer reforming boil-off gas occurring in the LNG storage tank and producing synthetic gas; and a fuel cell generating electricity through an electrochemical reaction of the synthetic gas produced by the reformer. | 05-03-2012 |
Byung Sung Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150185325 | TOF CAMERA FOR VEHICLE AND METHOD FOR DRIVING THE SAME - A TOF camera for a vehicle includes a light emitting unit that irradiates light to an object, a light receiving unit that detects a distance to the object based on light reflected and returned from the object and generates a modulation signal for frequency modulation of the light, and a control unit that controls driving of the light emitting unit according to the modulation signal of the light receiving unit. The light emitting unit includes a plurality of laser diodes. The control unit decides a driving order of the laser diodes according to the modulation signal of the light receiving unit so as to control driving of the laser diodes, and decides current values of the laser diodes according to the modulation signal of the light receiving unit so as to control current amounts of laser diodes to be driven. | 07-02-2015 |
Byung Sung Lee, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140232373 | METHOD AND DEVICE FOR DETECTING ZERO PHASE COMPONENT - There are provided a method and device for detecting a zero phase component. The device for detecting a zero phase component includes a meter chip of a sequential sampling method, a data acquiring unit configured to acquire sequential data on a plurality of phases from the meter chip, and a zero phase current value calculating unit configured to calculate an instantaneous current value for fault detection by summing instantaneous current values for each phase from the acquired sequential data, and calculate a zero phase current value using the calculated instantaneous current value for fault detection. | 08-21-2014 |
Byung Sung Park, Incheon KR
Patent application number | Description | Published |
---|---|---|
20150182977 | NOZZLE FOR DISSOLVED AIR FLOTATION SYSTEM - A nozzle for a dissolved air flotation system includes a housing, a nozzle connector, and a nozzle body. The housing is has an inlet formed at one side and an outlet formed at another side. The nozzle connector couples to the inlet and has an inflow path formed in a longitudinal direction. The nozzle body is disposed in the housing, and includes: a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along the inflow path of the nozzle connector changes its flow direction and collides with an inner wall of a side portion of the housing, a plurality of faces formed at sides of the nozzle body, a plurality of side paths defined between the faces and the inner wall of the housing, and a spurt hole defined at a second end portion of the nozzle body. | 07-02-2015 |
Byung-Sung Choi, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20090303691 | PORTABLE TERMINAL - Disclosed is a portable terminal, including a first circuit board coupled to a main body and having a first connection terminal mounted on a surface thereof; a second circuit board coupled to the main body so as to cover at least a portion of the first circuit board, having a first area where an intermediate connection terminal contacting the first connection terminal is mounted on a surface thereof, and a second area where a second connection terminal electrically connected to the intermediate connection terminal is mounted on a surface thereof; and an electronic component having at least a portion thereof contacted by the second connection terminal, and for being electrically connected to the first circuit board. | 12-10-2009 |
Byung-Sung Kim, Daejon-Si KR
Patent application number | Description | Published |
---|---|---|
20110173703 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 07-14-2011 |
20110234629 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 09-29-2011 |
Byung-Sung Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090152527 | METHOD FOR PRODUCING CATALYST-FREE SINGLE CRYSTAL SILICON NANOWIRES, NANOWIRES PRODUCED BY THE METHOD AND NANODEVICE COMPRISING THE NANOWIRES - Disclosed herein is a method for producing catalyst-free single crystal silicon nanowires. According to the method, nanowires can be produced in a simple and economical manner without the use of any metal catalyst. In addition, impurities contained in a metal catalyst can be prevented from being introduced into the nanowires, contributing to an improvement in the electrical and optical properties of the nanowires. Also disclosed herein are nanowires produced by the method and nanodevice comprising the nanowires. | 06-18-2009 |
20090219094 | DIFFERENTIAL AMPLIFIER CIRCUIT AND FREQUENCY MIXER FOR IMPROVING LINEARITY - A differential amplifier circuit and a frequency mixer for improving linearity are disclosed. The disclosed differential amplifier circuit includes first and second loads, a first output terminal for the first load, a second output terminal for the second load, a differential amplifying stage including a differential stage for amplifying a voltage difference between a first input stage and a second input stage, and a biasing current source for biasing the differential stage, and a non-linearity filtering circuit for filtering a non-linear signal generated from the differential amplifying stage. The non-linearity filtering circuit includes a first cross circuit including a first transistor to connect the first and second output terminals, and a second cross circuit including a second transistor to connect the first and second output terminals. The differential amplifier circuit achieves an improvement in linearity, as compared to conventional differential amplifier circuits, by offsetting, at a load side, a non-linear component generated at an active element of the differential amplifier circuit, to output only a linear current component. | 09-03-2009 |
20100140584 | METHOD FOR PRODUCING CATALYST-FREE SINGLE CRYSTAL SILICON NANOWIRES, NANOWIRES PRODUCED BY THE METHOD AND NANODEVICE COMPRISING THE NANOWIRES - Disclosed herein is a method for producing catalyst-free single crystal silicon nanowires. According to the method, nanowires can be produced in a simple and economical manner without the use of any metal catalyst. In addition, impurities contained in a metal catalyst can be prevented from being introduced into the nanowires, contributing to an improvement in the electrical and optical properties of the nanowires. Also disclosed herein are nanowires produced by the method and nanodevice comprising the nanowires. | 06-10-2010 |
20100213434 | METHOD OF SYNTHESIZING NANOWIRES - A method of synthesizing a nanowire. The method includes disposing a first oxide layer including germanium (Ge) on a substrate, forming a second oxide layer including a nucleus by annealing the first oxide layer, and growing a nanowire including Ge from the nucleus by a chemical vapor deposition (“CVD”) method. | 08-26-2010 |
20110114894 | COMPOSITE STRUCTURE AND METHOD OF MANUFACTURING THE SAME - A composite structure and a method of manufacturing the composite structure. The composite structure includes a graphene sheet; and a nanostructure oriented through the graphene sheet and having a substantially one-dimensional shape. | 05-19-2011 |
20110121264 | COMPOSITE STRUCTURE OF GRAPHENE AND NANOSTRUCTURE AND METHOD OF MANUFACTURING THE SAME - A composite structure includes; graphene and at least one substantially one-dimensional nanostructure disposed on the graphene. | 05-26-2011 |
20150061161 | WIRE STRUCTURE AND SEMICONDUCTOR DEVICE HAVING THE SAME, AND METHOD OF MANUFACTURING THE WIRE STRUCTURE - According to example embodiments, a wire structure includes a first wire that includes a first wire core and a first carbon shell surrounding the first wire core, and a second wire that extends in a longitudinal direction from the first wire. The first wire core has a wire shape. The first carbon shell contains carbon. | 03-05-2015 |
20150111381 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE AND COMPUTING SYSTEM FOR IMPLEMENTING THE METHOD - Provided are method of fabricating semiconductor device and computing system for implementing the method. The method of fabricating a semiconductor device includes forming a target layer, forming a first mask on the target layer to expose a first region, subsequently forming a second mask on the target layer to expose a second region separated from the first region in a first direction, subsequently forming a third mask in the exposed first region to divide the first region into a first sub region and a second sub region separated from each other in a second direction intersecting the first direction, and etching the target layer using the first through third masks such that the first and second sub regions and the second region are defined in the target layer. | 04-23-2015 |
Byung-Sung Kim, Deajon-Si KR
Patent application number | Description | Published |
---|---|---|
20110181498 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 07-28-2011 |
Byung-Sung Lee, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20130091908 | DEVICE FOR UNLOCKING LOCK RECOGNIZING PUNCHED CARD - A device for unlocking a lock recognizing a punched card includes a card recognition unit and an unlocking unit. The card recognition unit comprises: a base plate into which a card provided with a plurality of holes is inserted; a moving plate which is coupled to the base plate in such a manner that the moving plate can move closer to or away from the base plate; a first recognition unit that recognizes the holes in the card depending on insertions into the holes in the card in the process of the moving plate moving closer to the base plate; and a second recognition unit that recognizes the absence of a hole in the card based on contact with the area of the card lacking holes in the process of the moving plate moving closer to the base plate. The unlocking unit unlocks the lock based on the recognition results of the first and second recognition units. | 04-18-2013 |
Byung-Sung Park, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20130347011 | INSTALLER AND METHOD FOR ADDING AN ANDROID PLATFORM DYNAMIC LIBRARY - An installer for adding an Android platform dynamic library comprises a unit for generating an external directory which generates an external directory for storing a library, a unit for generating library information which generates library information including at least one of library name information and library location information, and a control unit which stores the library in the external directory and stores the generated library information in an external library management directory. | 12-26-2013 |