baber/WOPTO huggingface dataset:
Patent KR-20090004201-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: LEE BONG JUN
IPC: G09G3/20
Filed: 2007-07-06
Abstract: A Liquid crystal display and driving method thereof is provided to prevent overlap between gate signals by controlling the pulse width of a scan start signal. In a liquid crystal display, a timing controller(500) outputs data control signal(CONT) according to a horizontal synchronization signal(Hsync), a main clock signal(Mclk), and a data enable signal(DE). A data driver(700) supplies image data voltage to data line(D1-Dm) according to a video signal(DAT) and a data control signal(CONT). A gate driving unit(400) generates a plurality of gate signals by using a clock signal(CKV), a clock bar signal(CKVB) and gate-off-voltage(Voff) according to a first scan start signal(STVP). The gate driving unit successively supplies the generated gate signal to each gate line(G1-Gn).
Patent KR-20090006266-A (KR)
Inventor: YANG CHEOL HOON
IPC: H01L21/68
Filed: 2007-07-11
Abstract: 본 발명은 로드락 챔버에서 직접 공정챔버로 기판을 공급하여, 장비의 설치면적을 감소시키고 오염물질의 발생을 방지하는 기판 처리 시스템에 관한 것으로, 기판을 공급받아 상기 기판을 처리하는 공정챔버; 외부로부터 상기 기판을 공급받고, 로드락 챔버로 상기 기판을 이송시키는 기판 입출부; 상기 기판 입출부에서 상기 기판을 공급받고, 상기 공정챔버와 동일한 진공을 유지하여, 이송장치에 의해 상기 공정챔버로 상기 기판을 전달하는 상기 로드락 챔버;를 포함하는 것을 특징으로 한다.  
       
     기판 처리, 로드락 챔버, 기판 입출부
Patent KR-20090006947-A (KR)
Title: Duplication, false article for sale registration prevention system and method
Inventor: OH JI WOO
IPC: G06Q30/06
Filed: 2007-07-13
Abstract: A system and a method for preventing registration of duplicated and fake articles by assigning an exclusive mediating right are provided to make a candidate buyer conveniently and quickly search desired articles by assigning an ID code to each article when a realtor registers the article. A seller side client comprises a seller(112), an owner(113), a right setter(114), a use righter(115), and an article information manager(116). A seller side realtor client has an exclusive mediating right capable of collecting a fee from the seller and a buyer, and a joint mediating right capable of collecting the fee of a seller side. A buyer side realtor selects and registers the article permitting joint mediation to a realtor homepage, and receives the fee from the buyer after the joint mediation with the seller side realtor. The buyer site client searches article information by connecting to a transaction supporting server(151), buys the article directly without paying the fee by connecting to the seller, and pays the fee by buying the article through the realtor.
Patent KR-20090008042-A (KR)
Title: Hermetic type compressor
Inventor: PARK JONG IN
IPC: F04B39/12
Filed: 2007-07-16
Abstract: An enclosed compressor is provided that the lubricating application between the connecting rod and the piston pin can be effectively performed. An enclosed compressor comprises an axis of rotation including the oil pass in which the eccentric shaft is formed in the upper portion and dispersing the oil to the eccentricity upper axial part, a piston(22) doing the cylinder inside with linear reciprocating motion, a connecting rod(23) the eccentric rotary motion of the eccentric shaft is converted into the linear reciprocating motion of piston, a piston pin(24) connected for the bond between piston and the connecting rod in piston.
Patent KR-20090012515-A (KR)
Inventor: LEE NAM SEO
IPC: E03B11/10
Filed: 2007-07-30
Abstract: 본 발명은 폴리에틸렌시트를 이용한 저수조의 방수 구조에 관한 것으로, 보다 상세하게는 저수조의 환경친화적인 방수를 위하여 폴리에틸렌시트를 상기 저수조의 내면에 전체적으로 부착하되 폴리에틸렌시트와 같은 재질인 폴리에틸렌 재질의 융착부를 갖는 부착수단을 저수조에 고정하여 상기 폴리에틸렌시트와 상기 부착수단의 융착부를 열융착하는 방법으로 상기 폴리에틸렌시트를 상기 저수조에 부착하는 폴리에틸렌시트를 이용한 저수조의 방수 구조에 관한 것이다. 
     본 발명에 따른 폴리에틸렌시트를 이용한 저수조의 방수 구조는, 저수조와, 폴리에틸렌재질의 융착부를 갖고 상기 저수조의 내면에 소정간격으로 고정되는 부착수단과, 상기 부착수단의 융착부와 열융착되어 상기 저수조의 내면에 전체적으로 부착되는 폴리에틸렌시트를 포함하는 것을 특징으로 한다. 
       
     저수조, 방수, 환경친화, 폴리에틸렌시트, 열융착
Patent KR-20090012517-A (KR)
Title: Discrimination method of grading diamonds
Inventor: PARK JONG WAN
IPC: G01N21/87
Filed: 2007-07-30
Abstract: A diamond discriminating method is provided to discriminate synthetic diamond from natural diamond, evaluate diamond according to diamond types and grade diamond through a systematic method. A diamond grading method includes a step of measuring sample diamond with FT-IR(Fourier Transform Infrared) spectrometer and analyzing spectrum characteristic peaks to determine five types, a step of measuring the sample diamond with UV-VIS-NIR(Ultraviolet Visible Near Infrared) spectrometer and analyzing spectrum characteristic peaks to judge that the sample diamond to be synthetic or natural, a step of measuring the diamond with PL(Photo Luminescence) spectrometer and analyzing spectrum characteristic peaks to determine whether radiation processing is performed on the diamond, and a step of evaluating color, clarity, carat and cut through naked-eye inspection.
Patent KR-20090014555-A (KR)
Title: Structure of manhole and manufacture method of manhole
Inventor: KIM BYUNG HA
IPC: E02D29/12
Filed: 2007-08-06
Abstract: A manhole structure and a manufacturing method of a manhole are provided to make pleasant environment around a manhole by preventing the leakage of filth, and to increase production and to decrease the proportion of defectives by manufacturing a manhole with a simple progress. A manhole structure comprises a main body(10) having a hollow within and a connecting hole on the lower side, a cover(20) put on the upper part of the main body, a connection pipe(30) composed of an inner support portion(32) supporting the inside of the main body, a discharge portion(34) projected to the outside of the main body by being smaller than the diameter of the connecting hole formed in the main body and a fusion portion(36) corresponding to the diameter of the connecting hole formed in the main body, and coupled from the inside of the main body to the outside, and a ring-shaped assembly(40) whose one side is coupled with the fusion portion by thermal bonding and the other side supports the outside of the main body.
Patent KR-20090017826-A (KR)
Title: Total laundry treating system
Inventor: CHOI KYUNG AH
IPC: D06F35/00
Filed: 2007-08-16
Abstract: A clothes complex processing system is provided to more readily process without individually inputting information about the clothes by a user. A clothes complex processing system comprises a plurality of cloth managing devices(200), processing the clothes, positioned in to be adjacent, a data exchanging unit for switching the date between each cloth managing devices and a laundry storage unit(100) made of one or more among the cloth managing devices. The plurality of cloth managing devices more includes the washing machine, drier and system for safekeeping clothes.
Patent KR-20090019170-A (KR)
Inventor: CHO JEONG SEOP
IPC: H04B1/38
Filed: 2007-08-20
Abstract: 본 발명은 커넥팅 하우징; 표시부가 설치되고, 힌지부에 의해 상기 커넥팅 하우징과 연결된 커버 하우징; 상기 커넥팅 하우징에 결합되어 상기 커넥팅 하우징의 길이 방향을 따라 슬라이딩 이동하는 슬라이딩 하우징; 및 키보드 힌지부에 의해 상기 슬라이딩 하우징과 연결되어 접철가능한 폴딩 하우징을 더 구비하고, 상기 커버 하우징이 상기 표시부를 확인가능하게 개방된 상태에서, 상기 슬라이딩 하우징과 폴딩 하우징은 상기 커넥팅 하우징에 대하여 슬라이딩 이동하는 휴대용 통신 장치를 개시한다. 상기와 같은 휴대용 통신 장치는 소형화와 더불어 많은 키를 배열하고, 개폐 동작을 구현하는 구성 요소의 장착 공간을 줄이면서 마모와 분진 발생의 줄인다. 
       
     슬라이딩 하우징, 샤프트, 연결 부재
Patent KR-20090026560-A (KR)
Title: Led lights apparatus
Inventor: PARK YOUNG KI
IPC: H05B37/02
Filed: 2007-09-10
Abstract: An LED lighting device is provided to obtain the active illuminating effect reacting to the various phonetic changes in real time. A storage(110) stores the specification information of LED display(200). The specification information comprises the connected number of the LED lighting bar, the number of the LED element included in each LED lighting bars, and the connection type of LED lighting bars etc. The storage stores the mapping information. The mapping information comprises the information about the mapping of the signal of melody and LED color. A soundness source input unit receives the soundness source input from the voice source device including the various acoustic-apparatus. An audio processing part(130) produces the digital signal for the control of the LED display. A controller(140) comprises a mapping part(141), a setting unit(142), a selecting unit(143), an output processing part(144), and a voice recognition circuit(145). An LED driving part(150) comprises an LED driver(151) and an LVDS driver(152).
Patent KR-20090029065-A (KR)
Title: Do superhigh speed ion cleaning bed
Inventor: SUNG HYUN SOOK
IPC: C02F1/52
Filed: 2007-09-17
Abstract: An ultrahigh speed ion water purifying apparatus is provided to facilitate a manufacturing process by employing a simple structure and reduce unnecessary cost for processing waste water by using a coagulant for ultrahigh speed sedimentation. An ultrahigh speed ion water purifying apparatus comprises an automatic coagulant inputting unit, stirring unit, and sedimenting unit. Waste water is transferred to a first stirring tank(2) by a transfer pump(1). An agitator(8) is held to a coagulant storing hopper(6). A powder type coagulant for ultrahigh speed sedimentation is inputted in the coagulant storing hopper. The predetermined amount of the powder type coagulant is inputted into the first stirring tank by an operated screw feeder(7).
Patent KR-20090032309-A (KR)
Title: A novel fret system and screening method for calcium channel blocker using the same
Inventor: KWON KI SUN
IPC: G01N33/533
Filed: 2007-09-27
Abstract: An FRET(fluorescence resonance energy transfer) system is provided to screen a calcium channel blocker and treat diseases such as angina, arrhythmia and hypertension. An FRET(fluorescence resonance energy transfer) system comprises triadin(TRN) and junction(JNT) wherein fluorescence proteins are adhered as donors and calsequestrin(CQS2) wherein the fluorescence proteins are adhered as a receptor. A method for screening a calcium channel blocker consists of the following steps of: preparing an expression vector for expressing TRN and the fluorescence proteins, an expression vector for expressing JNT and fusion protein of the fluorescence proteins and expression vector for expressing CQS2 and the fusion proteins of the fluorescence proteins; and transforming the expression vectors in a host cell.
Patent KR-20090034615-A (KR)
Title: Method for preparing the soju using ozone treatment
Inventor: KIM YOUNG KYU
IPC: C12G3/00
Filed: 2007-10-04
Abstract: A method for manufacturing soju including an ozon processing process is provided to remove or decrease off-taste and off-flavor of the soju by performing the ozone processing and to alleviate a sickhead by removing or decreasing a flavor component including aldehyde, acetaldehyde, and methanol. A method for manufacturing soju includes a step for decreasing or removing a flavor component over 10% or above by processing ozone of 50-100g/m at 15-35°C and a step for removing the remained ozone by processing with bubble at 15-35°C. The flavor component is an aldehyde class, acids or alcohols. The soju includes diluted type soju and distilled liquor soju. Size of the bubble is 0.01~5mum and the bubble is oxygen or hydrogen.
Patent KR-20090034618-A (KR)
Title: Overload warning apparatus for construction machinery and control method thereof
Inventor: BANG JAI SEOK
IPC: E02F9/20
Filed: 2007-10-04
Abstract: An overload warning apparatus of construction equipment and a control method thereof are provided to improve stability and effectiveness of works. An overload warning control method of construction equipment is composed of steps for inputting a tilt angle sensed by a tilt angle sensor and a work load sensed by a work load sensor to a control unit(S11), computing a standard load corresponding to the tilt angle inputted by the control unit(S12), comparing the work load calculated by the control unit with the standard load(S13), and transmitting a control signal for alarm display(S14).
Patent KR-20090036211-A (KR)
Title: Shock absorber
Inventor: YU CHUN SUNG
IPC: F16F9/32
Filed: 2007-10-09
Abstract: A shock absorber is provided to prevent the accumulation of the bubble by breaking the bubble which is generated in the fluid and reducing the decay time of the bubble. A shock absorber comprises a cylinder(52) in which the working fluid is filled, a piston rod which is installed to be drawn out to the outside of cylinder, and a bubble pulverizing plate(70) which is installed inside the cylinder. The bubble pulverizing plate includes a frame(72) in which the inner side is penetrated, and a netting plate member(74) through which the working fluid or the bubble passes.
Patent KR-20090036458-A (KR)
Title: Magnetic head, magnetic recording meduim and magnetic recording apparatus employing the magnetic head and the magnetic recording meduim
Inventor: SIN KYU SIK
IPC: G11B5/187
Filed: 2007-10-09
Abstract: A magnetic head, a magnetic recording medium, and a magnetic recording apparatus using the same are provided to reduce the coercive force of the magnetic recording layer in magnetic recording by using tunneling current. A magnetic head for recording information on a recording medium in which the magnetic recording layer is patterned with bit dots comprises a main pole which emits magnetic field for magnetic recording, a return yoke(133) forming magnetic path with the main pole, and an insulation layer(136) which electrically insulates the main pole and the return yoke. As voltage is applied from outside to the main pole, tunneling current flows between the main pole and the bit dot of the magnetic recording medium.
Patent KR-20090036997-A (KR)
Title: Sulfonated poly(arylene ether) having crosslinkable moiety combined in chain of polymer, sulfonated poly(arylene ether) having crosslinkable moieties combined in polymer and at polymer end group, and polymer electrolyte membrane using sulfonated poly(arylene ether)
Inventor: LEE JAE SUK
IPC: H01B1/06
Filed: 2007-10-11
Abstract: A sulfonated poly(arylene ether) copolymer having crosslinkable moiety is provided to improve positive ion conductivity and cell performance while maintaining thermal stability, mechanical stability, chemical stability, abd membrane formation ability of conventional polymer electrolyte membrane. A sulfonated poly(arylene ether) copolymer having crosslinkable moiety in the chain of polymer has a structure represented by the chemical formula 1. In the chemical formula 1, SAr1 shows a sulfonated aromatic group; Ar shows a non-sulfonated aromatic group; CM shows a crosslinkable moiety; K is 0.001-1.000; s is 1 - k; b is 0.001-1.000; d is 1 - b; n shows a repeating unit of polymer and is an integer of 10-500.
Patent KR-20090041050-A (KR)
Title: Rifle rack
Inventor: YANG HO JIN
IPC: F41C33/06
Filed: 2007-10-23
Abstract: A rifle locking device is provided to prevent the lost of a rifle and utilize space efficiently by controlling the width of the rifle locking device according to the number of rifles and the size of a tent. A rifle locking device(100) comprises: a pillar(102) installed at right and left; a handle support rod(104) being transversely installed between the bottom parts of the pillars and being mounted with a handle of a rifle; a gun barrel support rod(108) supporting the gun barrel of the rifle; a pair of gun barrel guides(110) which is convexly protruded in the front side of the gun barrel support rod and in which the gun barrel is griped; and a separation preventing rod(112) contacted to the front end of the gun barrel guide.
Patent KR-20090041261-A (KR)
Title: System and method for stabilizing electric power system, and a medium having computer readable program executing the method
Inventor: LEE BYONG JUN
IPC: H02J13/00
Filed: 2007-10-23
Abstract: A system and a method for stabilizing an electric power system, and a computer readable medium for executing the same are provided to supply a large electric power to an electric power system by calculating a maximum electric power supply amount of a generator. A system(100) for stabilizing an electric power system includes a data input part(110), a power system stability determining part(120), a maximum stable power supply calculating part(130), and a stabilization managing part(140). A data of a power system is inputted to the data input part. The power system stability determining part determines a stability of the power system according to a power supply amount of the power system by using a consecutive tidal current calculation. The maximum stable power supply calculating part calculates a maximum stable power supply amount of a generator in case the power system is in a predetermined stable range. The stabilization managing part outputs a signal for operating the generator under the maximum stable power supply amount.
Patent KR-20090044167-A (KR)
Inventor: CHO YOUNG SIK
IPC: E05B65/00
Filed: 2007-10-31
Abstract: 본 발명에 의한 히든자물쇠(90)는 잠그고자 하는 대상의 고리(R)가 완전히 수용된 상태에서 내부에 형성된 래칫(330)에 의해 상기 고리(R)가 걸리도록 구성한 것으로서, 침입자로부터 고리(R)의 절단을 미연에 봉쇄할 수 있도록 구성된 것이다. 
       
     자물쇠
Patent KR-20090044596-A (KR)
Inventor: KIM YUN NAM
IPC: H01L21/82
Filed: 2007-10-31
Abstract: 본 발명은 반도체 소자 및 그 제조 방법에 관한 것으로, 퓨즈 블로잉부에 복수개의 슬릿을 형성하여 블로잉 공정시 퓨즈 블로잉부에 잔유물이 남지 않도록 함으로써 잔유물에 의한 리페어 공정 불량을 방지하여 소자의 신뢰성을 향상시킬 수 있는 기술이다.
Patent KR-20090045755-A (KR)
Inventor: CHOI IN SUP
IPC: A63B22/06
Filed: 2007-11-02
Abstract: 본 발명은 요동을 이용한 다이어트 및 재활 운동기구에 관한 것으로서, 베이스와; 상기 베이스의 상측에 배치되는 안장과; 상기 베이스에 상호 이격하며 회전가능하게 설치되는 제1회전축 및 제2회전축과; 상기 제1회전축에 간격을 두고 결합되어, 상기 제1회전축을 회전시키는 한 쌍의 메인 페달과; 상기 제1회전축과 상기 제2회전축을 상호 연결하며, 상기 제1회전축 및 제2회전축 중 어느 하나에서 발생하는 회전력을 다른 하나에 전달하는 동력전달부와; 상기 제2회전축에 결합되며 외주에 소정의 캠프로파일이 형성된 캠과, 상기 캠의 외주에 접하여 상기 캠의 회전에 따라 롤링하며 왕복이동하는 캠롤러와, 상기 캠롤러가 회전가능하게 결합되며 상기 안장을 지지하는 안장 서포트를 가지며, 상기 제2회전축의 회전운동을 직선왕복운동으로 변환하여 상기 안장을 승강시키는 운동변환부를 포함하는 것을 특징으로 한다. 이에 의하여, 체지방을 분해하여 다이어트 효과를 도모하고, 하체의 근육을 단련할 뿐만 아니라 상체의 근육이나 허리운동이 동시에 이루어져 운동효과를 증대시키고, 환자의 재활치료에도 사용할 수 있다. 또한, 사용자의 체형에 맞추어 간편하게 사용할 수 있다.
Patent KR-20090047046-A (KR)
Inventor: SHIN JAE KI
IPC: C02F1/00
Filed: 2007-11-07
Abstract: 본 발명은 정수장 침전지 벽면의 부착조류 및 스컴발생 저감장치에 관한 것으로, 정수장의 응집지 및 침전지 벽면(W)에 플록 부착 방지판(1)을 설치하되, 이 플록 부착 방지판(1)은 정수장 내 물의 유동성을 증가시키지 않는 정도의 속도로 정수장 벽면을 따라 슬라이드 이동되도록 한 것인 바, 벽면(W)에 근접된 상태로 설치되어 이동되는 플록 부착 방지판(1)의 간섭에 의해 정수장 내에 체류 중인 물에 함유한 플록이 벽면(W)에 부착하거나 성장하는 것을 효과적으로 방지할 수 있으며 이로 인해 스컴이 발생하는 것도 방지할 수 있다.  
     
     정수장, 플록, 스컴, 스크린, 부착, 방지, 슬라이드
Patent KR-20090051377-A (KR)
Inventor: LEE HYE SUNG
IPC: G03F1/26
Filed: 2007-11-19
Abstract: 본 발명은 위상 반전 마스크에 관한 것으로, 해결하고자 하는 기술적 과제는 위상 반전 마스크의 차단부와 투과부의 경계 부분에 생기는 상쇄간섭을 사전에 방지하여 기판에 패턴이 형성될 때 고스트 이미지가 생성되는 것을 방지하는 데 있다. 
     이를 위해 본 발명은 상면과 하면을 갖는 차단부와 상기 차단부와 하면은 동일 평면상에 형성되고 상면은 단차를 갖는 투과부를 포함하는 마스크 기판 및 마스크 기판의 투과부의 외주연에 형성된 보조 바를 포함하는 위상 반전 마스크를 개시한다. 
       
     마스크, 위상 반전, 교번형, 보조 바, 패턴
Patent KR-20090053470-A (KR)
Inventor: KIM DAE KYU
IPC: H01M50/167
Filed: 2007-11-23
Abstract: 본 발명은 이차 전지에 관한 것으로, 전극 탭의 끊어짐을 방지할 수 있고, 용접성을 향상시킬 수 있으며, 전기적 안전성을 향상시킬 수 있는 이차 전지에 관한 것이다. 
     본 발명은 제1 전극 탭이 연결되는 제1 전극판, 제2 전극 탭이 연결되는 제2 전극판 및 세퍼레이터로 이루어지는 전극 조립체, 상기 전극 조립체를 수용하며, 일측에 개구부가 형성된 캔 및 상기 개구부에 결합되는 캡 조립체를 구비하며, 상기 제1 전극 탭은 보강부를 포함하는 이차 전지인 것을 특징으로 한다. 
     또한, 본 발명은 제1 전극 탭이 연결되는 제1 전극판, 제2 전극 탭이 연결되는 제2 전극판 및 세퍼레이터로 이루어지는 전극 조립체, 상기 전극 조립체를 수용하며, 일측에 개구부가 형성된 캔 및 상기 개구부에 결합되는 캡 조립체를 구비하고, 상기 제1 전극 탭은 상기 캡 조립체와 연결되는 용접부 및 절곡되는 절곡부를 포함하며, 상기 절곡부는 상기 용접부보다 두꺼운 것을 특징으로 한다. 
     따라서, 양극 탭의 절곡되는 부위가 보강되므로, 전지의 유동에도 쉽게 끊어지는 것을 방지할 수 있으며, 끊어진 양극 탭에 의한 이상 쇼트를 방지하여 안전성을 향상시킬 수 있다. 또한, 두개의 탭을 이용하여 보강부를 형성하는 경우에는 양극 탭을 캡 조립체와 보다 용이하게 전기적으로 연결할 수 있다. 
       
     보강부, 절곡부, 용접부, 전극 탭, 캡 조립체, 이차 전지
Patent KR-20090004350-A (KR)
Title: Protector for a fight game having the function of presenting imitated physical damage
Inventor: CHO CHI YOUNG
IPC: A63B71/12
Filed: 2007-11-24
Abstract: A protector for a fight game is provided, which improves the real feeling and interest induction effect and maintains the inner temperature. A protector for a fight game comprises: a protection unit which protects each part of the body; a plurality of sensors(104) which are installed at each part of the protection unit and sense the blow applied from the outside; a controller(106) outputting the operation signal for limiting bleeding and exercise according to the sensing signal inputted by a sensor; a blood supplier(130) supplying blood to the blow portion; a plurality of blood discharging devices(140) connected to the blood supplier through the blood conduit line; an exercise limiting part limiting the exercise of the body according to the operation signal outputted by the controller; and a cooling part.
Patent KR-20080055658-A (KR)
Title: Power semiconductor module with contact springs
Inventor: RAINER POPP
IPC: H01L25/04
Filed: 2007-12-12
Abstract: A power semiconductor module having a contact spring is provided to supply a power semiconductor module having a fixed connection part of an elastic shape by including a substrate having a housing and at least one metal conduction track. At least one connection part is composed of a contact spring(70) including a first contact part, an elastic part and a second contact part. A housing(3) has a section part(30) including first and second partial section parts(32,34) for disposing the contact spring. The first contact part of the contact spring is made of a pin shape. The diameter of the second partial section part is not more than the sum of the diameter of the first contact part and the transformation quantity determined by transformation parts of the first contact part. The transformation parts are disposed between the second partial section part and a substrate.
Patent KR-20090065169-A (KR)
Title: Apparatus and method for discrete fourier transform
Inventor: CHUNG HEE SANG
IPC: G06F17/14
Filed: 2007-12-17
Abstract: A discrete Fourier transform apparatus and a method therefor are provided to reduce delay time due to discrete Fourier transform through the same operation modules, thereby improving performance of a mobile communication system. A storage unit(100) stores factors included in an input sequence. An operation unit(200) generates symbols corresponding to each factor. A controller(300) controls input and output of 24 buffers by generating address information about the 24 buffers. The controller controls the first operation unit(210) and the second operation unit(230) based on the address information.
Patent KR-20090065325-A (KR)
Title: Mobile terminal and its control method
Inventor: YOON SEONG IM
IPC: H04B7/26
Filed: 2007-12-17
Abstract: A mobile terminal and a control method thereof are provided to prevent waste of power due to base station search by converting into sleep mode if the mobile terminal moves to a place where an electric wave can not be received or receive sensitivity is weak. A mobile terminal performs communication with a base station(S310). The mobile terminal receives location information and adjacent cell information from the base station(S320,S330). The mobile terminal determines whether a current zone is a dead zone based on the cell information and location information(S340). If the current location is the dead zone, the mobile terminal is converted into sleep mode(S390).
Patent KR-20090066052-A (KR)
Title: Multi-fa personal subscriber station and method for redordering protocol data unit thereof
Inventor: SUNG NAK WOON
IPC: H04B1/18
Filed: 2007-12-18
Abstract: A multi-frequency channel synchronous access terminal and a PDU sequencing method are provided to minimize the transmission error of a TCP(Transfer Control Protocol)/IP(Internet Protocol) packet by arranging PDU transmitted from each frequency channel in order. A sequence array unit(210) arranges a second PDU(Protocol Data Unit) through the number of a first PDU(Protocol Data Unit) and the second PDU(Protocol Data Unit) channel in order. The sequence array unit transmits the frequency channel MAC(Media Access Control) unit and generates a PCU sequence number in an uplink. An reassembly unit(200) generates a service data unit by reassembling the first and second PDUs.