Yoon-Soo
Yoon Soo Jang, Chungcheongbuk-Do KR
Patent application number | Description | Published |
---|---|---|
20130182521 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device is operated by forming channels in a cell string including a plurality of memory cells and coupled between a bit line and a source line, applying first and second erase voltages having different levels to the channels through the bit line and the source line, respectively, and applying a first word line voltage to at least one word line among word lines coupled to the plurality of memory cells. | 07-18-2013 |
20140056075 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device and a method of operating the same are disclosed. The semiconductor memory device includes a memory cell array configured to include memory cells, a peripheral circuit configured to perform an erase operation and a soft program operation and a control circuit configured to control the peripheral circuit so that the memory cells are programmed though a hot carrier injection HCI method when the soft program operation is performed. | 02-27-2014 |
20140160846 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device and a method of operating the same are disclosed. The semiconductor memory device includes a memory cell array including memory blocks, a voltage generator configured to generate a precharge voltage; and a read and write circuit coupled to the memory blocks through bit lines, and configured to supply the precharge voltage to the bit lines when a selected memory block is accessed. Here, the precharge voltage varies depending on a distance between the read and write circuit and the selected memory block. | 06-12-2014 |
Yoon Soo Jang, Goesan-Gun Chungcheongbuk-Do KR
Patent application number | Description | Published |
---|---|---|
20150213902 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device and a method of operating the same are disclosed. The semiconductor memory device includes a memory cell array configured to include memory cells, a peripheral circuit configured to perform an erase operation and a soft program operation and a control circuit configured to control the peripheral circuit so that the memory cells are programmed though a hot carrier injection HCI method when the soft program operation is performed. | 07-30-2015 |
Yoon Soo Kim, Suwon KR
Patent application number | Description | Published |
---|---|---|
20130152100 | METHOD TO GUARANTEE REAL TIME PROCESSING OF SOFT REAL-TIME OPERATING SYSTEM - A method to guarantee real time processing of a soft real time operating system in a multicore platform by executing a thread while varying a core in which the thread is executed and apparatus are provided. The method includes assigning priority to a task thread, executing the task thread, determining a core in which the task thread is to be executed, and if the core is determined, transferring the task thread to the determined core. | 06-13-2013 |
Yoon Soo Shin, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150155871 | PRE-DRIVER AND POWER CIRCUIT INCLUDING THE SAME - Disclosed are a pre-driver having a modified circuit for gate pulse modulation and a power circuit including the same. The pre-driver includes a level shifter that outputs pulses having a phase difference and a gate pulse modulator that performs gate pulse modulation. The gate pulse modulator outputs a modulated gate pulse obtained by modulating a pulse by a reference voltage, and has a structure in which the number of switches provided therein is reduced. | 06-04-2015 |
Yoon-Soo Kim, Seongnam-Si KR
Patent application number | Description | Published |
---|---|---|
20120249545 | USER INTERFACE APPARATUS FOR PROVIDING REPRESENTATION OF 3D THEME FOR COVER PAGE AND METHOD OF OPERATING THE SAME - A user interface apparatus and a method of operating the user interface apparatus are provided. The user interface apparatus includes a storage unit including a cover page storage unit. A library storage unit includes a 3D graphics library for supporting 2D/3D graphics. An input unit is integrated with a display unit. A kernel unit controls hardware devices and processes pieces of data. A user interface unit determines whether a page to be displayed is a cover page, and if it is determined that the page to be displayed is the cover page, renders the cover page theme data using the 3D graphics library, and displays rendered results. An OS processing unit controls the user interface unit so that the user interface unit accesses and uses the library storage unit, and so that the user interface unit inputs/outputs data to/from the hardware devices. | 10-04-2012 |
Yoon-Soo Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090169069 | Apparatus for Inputting Optical Data Using Optical Fiber - Disclosed herein is an apparatus for inputting optical data. The optical data input apparatus includes an image sensor, a bundle of optical fibers, and a light emission device. One end surface of the bundle of optical fibers is arranged close to the image sensor, and the other end surface of the bundle of optical fibers is arranged close to an image acquisition surface. The light emission device radiates light onto the image acquisition surface. The end surface (light receiving surface) of the bundle of optical fibers, which is arranged close to the image acquisition surface, is spaced apart from the image acquisition surface. Optical signals radiated by the light emission device are radiated to a space between the image acquisition surface and the light receiving surface, are reflected or scattered on the image acquisition surface, and are received by the bundle of optical fibers. | 07-02-2009 |
Yoon-Soo Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20080243869 | INTER-HOME SHARING APPARATUS AND METHOD USING HOME NETWORK DEVICE - An inter-home content sharing apparatus and method are provided. The inter-home content sharing apparatus includes a home network protocol stack which communicates with the home network devices according to a home network protocol; a remote storage controller which receives a request for sharing content from the home network devices through the home network protocol, connects to a remote storage to upload the content, and controls the remote storage to extract metadata of the content; and a message controller which controls transception of notification messages including sharing information on the uploaded content. | 10-02-2008 |
20080256254 | COMMUNICATION METHOD AND APPARATUS USING HYPERTEXT TRANSFER PROTOCOL - A communication method for implementing a real-time streaming using hypertext transfer protocol (HTTP) in a network is provided. Chunked encoding of HTTP is applied so that information can be exchanged between a server and a client while an HTTP request is being progressed. Therefore, bidirectional communication between the client and the server using HTTP is possible without modifying an existing HTTP protocol, and real-time transmission can be implemented. | 10-16-2008 |
20090019006 | APPARATUS, METHOD AND SYSTEM FOR PROVIDING CONTENT OF MEDIA SERVER - Provided are an apparatus, a method and a system for providing content in a media server, and, more particularly, an apparatus, a method and a system for providing content in a media server, in which content in the media server can be expressed as RSS data which can allow users to access the content through an RSS reader. The apparatus includes an RSS-converting unit which converts content information collected through a browse action or a search action into RSS data, and a web service unit which provides RSS data generated by the RSS-converting unit to external devices. | 01-15-2009 |
20090180023 | APPARATUS FOR PROCESSING MOVING IMAGE ANCILLARY INFORMATION BASED ON A SCRIPT AND METHOD THEREOF - A method and apparatus for processing moving image ancillary information, based on a script, is provided. The method includes receiving a user command for inputting ancillary information, where the ancillary information includes a script for a moving image being played. The method further includes storing the ancillary information input by a user, searching for and extracting the stored ancillary information during playback of the moving image, and outputting the extracted ancillary information to an image display screen using the script. | 07-16-2009 |
20110072063 | Abstraction Apparatus for Processing Data - An abstraction apparatus for processing data is provided. The abstraction apparatus implements an abstraction layer that supports a variety of physical objects (hardware). The abstraction apparatus only manages information related to data denormalization and/or denormalization separately without embedding the information in the logical objects (software), thereby reducing overhead due to the normalization and/or denormalization. | 03-24-2011 |
20110191550 | APPARATUS AND METHOD FOR PROCESSING DATA - An apparatus and method for processing data capable of providing an application with data converted based on various data types is provided. The data processing apparatus converts data, which is input from an input system, into various types of data. Various applications receive and use the data that is converted in the data processing apparatus. | 08-04-2011 |
20120102157 | COMMUNICATION METHOD AND APPARATUS USING HYPERTEXT TRANSFER PROTOCOL - A communication method for implementing a real-time streaming using hypertext transfer protocol (HTTP) in a network is provided. Chunked encoding of HTTP is applied so that information can be exchanged between a server and a client while an HTTP request is being progressed. Therefore, bidirectional communication between the client and the server using HTTP is possible without modifying an existing HTTP protocol, and real-time transmission can be implemented. | 04-26-2012 |
20120158832 | APPARATUS AND METHOD FOR MANAGING USER INTERFACE - An apparatus for and method of managing a user interface. The apparatus for managing a user interface including: a packet generation unit that generates a notification packet indicating that one or more remote servers exist on a network, a web server that manages a command for storing a state of a user interface of a predetermined application transmitted through the network or an extract command received as a result of distributing the notification packet, a state storage unit that stores the state of the user interface according to the store command, and a communication unit that transmits the state of a predetermined user interface extracted according to the extract command from among the stored states of the user interface. | 06-21-2012 |
20120191244 | ROBOT CONTROL SYSTEM AND METHOD - A robot control system and method includes plural actuators provided on a robot, plural controller modules, each of which controls at least one of the actuators and includes a program to perform a motion and an ID, an adjustment module to register a control right of each controller module over the at least one of the actuators and to perform at least one motion when a request for the at least one motion is made, and an abstraction layer module to judge whether or not a detected controller module is a controller module having the control right over the at least one of the actuators by confirming the ID of the controller module, and to drive the at least one of the actuators by controlling execution of the controller module upon judging that the detected controller module is the controller module having the control right. | 07-26-2012 |
Yoon-Soo Kwon, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090237590 | LIQUID CRYSTAL DISPLAY APPARATUS - Disclosed is an LCD apparatus including a receiving container for receiving a light guide plate and a lamp assembly, a first chassis for fixing the light guide plate and an LCD panel, and a second chassis for fixing the first chassis and the LCD panel. The receiving container and the first and second chassis are made of metal material so that the LCD apparatus may have reduced size and weight. | 09-24-2009 |
20090296025 | LAMP ASSEMBLY, LIGHT SUPPLYING APPARATUS AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A lamp assembly, light supplying module and LCD device using the same are provided. The LCD device includes the light-supplying module for generating a first light, a light distribution-changing module for receiving the first light and changing the optical characteristics of the first light to output a second light, and a display module for receiving the second light having improved optical characteristics, the light distribution-changing module being coupled to the light-supplying module by means of a first engaging member, the display module being coupled to the light distribution-changing module by means of a second engaging member, and the display module, light distribution-changing module and light-supplying module being coupled to each other by means of a third engaging member. Therefore, each component of the LCD device having above structure is easily separated, replaced and easily repaired. | 12-03-2009 |
Yoon-Soo Kwon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110002113 | BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A backlight assembly includes a plurality of lamps, a receiving container and a conductive member. Each of the lamps includes a lamp body, a first electrode part disposed at a first end portion of the lamp body and a second electrode part disposed at a second end portion of the lamp body, the second end portion being opposite to the first end portion. The receiving container includes a bottom plate on which the lamps are disposed and a sidewall disposed at edge portions of the bottom plate to define a receiving space. The receiving container has a plurality of grounding portions formed on the bottom plate or the sidewalls. The conductive member electrically connects the second electrode part to one of the grounding portions. | 01-06-2011 |
Yoon-Soo Lee, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090085475 | ORGANIC LIGHT EMITTING DIODE - An organic light emitting diode (OLED) includes an anode, a cathode, and an organic multi-layer structure disposed between the anode and the cathode. The inner potential distribution of the organic multi-layer structure has a non-linear profile. | 04-02-2009 |
Yoon-Soo Park, Chuncheon-Si KR
Patent application number | Description | Published |
---|---|---|
20140065488 | METHOD OF PREPARING NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY PREPARED FROM THE SAME - Disclosed are a method of preparing a negative active material for a rechargeable lithium battery that includes preparing a solution including spherically shaped natural graphite particles and a solvent, ultrasonic wave-treating the solution, and drying the ultrasonic wave-treated solution to prepare graphite modified particles, and a rechargeable lithium battery prepared therefrom. | 03-06-2014 |
20140178762 | NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - Disclosed are a negative active material for a rechargeable lithium battery including a spherically-shaped natural graphite-modified composite particle including: a spherically-shaped natural graphite particle where flake-shaped natural graphite fragments build up and assemble into a cabbage or random shape; and amorphous or semi-crystalline carbon, wherein an open gap between the flake-shaped natural graphite fragments is positioned on a surface part or inside the spherically-shaped natural graphite particle, the amorphous or semi-crystalline carbon is coated on the surface of the spherically-shaped natural graphite particle, and the amorphous or semi-crystalline carbon is present in the open gap, and thereby the open gap positioned on the surface part and inside the spherically-shaped natural graphite particle is maintained, a method of preparing the same, and a rechargeable lithium battery including the same. | 06-26-2014 |