baber/WOPTO huggingface dataset:
Patent KR-20090014868-A (KR)
Title: A photoresist composition, a method for preparing a pattern using the photoresist composition and an inkjet print head
Inventor: KIM KYU SIK
IPC: G03F7/028
Filed: 2007-08-07
Abstract: A photoresist composition, a method for forming a pattern by using the composition, and an ink-jet print head using the composition are provided to inhibit the generation of crack due to internal stress and to improve heat resistance, chemical resistance and adhesion. A photoresist composition comprises an oxetane-containing compound represented by the formula 1 or 2; an oxirane-containing compound represented by the formula 3 or 4; a photoinitiator; and a solvent, wherein Q1 to Q8 and Z1 to Z8 are independently H, a hydroxyl group, a carboxyl group, a substituted or unsubstituted C1-C30 alkyl group, a substituted or unsubstituted C2-C30 alkenyl group, a substituted or unsubstituted C2-C30 alkynyl group, a substituted or unsubstituted C1-C30 alkoxy group, a substituted or unsubstituted C4-C30 aliphatic hydrocarbon ring, a substituted or unsubstituted C6-C30 aryl group, a substituted or unsubstituted C3-C30 heteroaryl group, a substituted or unsubstituted C6-C30 aryloxy group, a substituted or unsubstituted C6-C30 acyl group, or a substituted or unsubstituted monovalent group containing an ether bond.
Patent KR-20080052287-A (KR)
Title: Apparatus and method of measuring and managing real-time speech quality in voip network
Inventor: LEE HYUN WOO
IPC: H04L12/26
Filed: 2007-08-07
Abstract: An apparatus and a method of measuring and managing real-time speech quality in VoIP network are provided to increase efficiency of the VoIP service by monitoring the speech status in real time through a report of real time quality measure parameters, and accurate management of quality measure values. A system of measuring and managing real-time speech quality in VoIP network comprises a terminal, a soft switch(40) and a quality measure server(50). The terminal comprises a soft phone(10) and a general telephone(20) which are able to perform internet communication. The soft phone performs the internet communication through one port gateway and a modem. The general telephone performs the internet communication through the VoIP(Voice over Internet Protocol) gateway. Each terminal collects speech session status information and various data which is necessary to measure the quality, and reports the information and the data to a quality measure server periodically. Each terminal transmits and receives the speech session control message by using a UDP(User Datagram Protocol), and transmits the collected quality measure data to the quality measure server by using a real time transport protocol. The quality measure server measures and controls the speech quality between terminals by receiving quality measure parameter values and the speech session status information from each terminal.
Patent KR-20080025290-A (KR)
Title: Polishing method and polishing apparatus
Inventor: FUJITA TAKASHI
IPC: B24B37/20
Filed: 2007-08-09
Abstract: A polishing method and apparatus are provided to remove debris deposited in grooves by supplying pure water to each groove formed on the surface of a pad, which rotates during grinding. A polishing method includes the steps of: contacting a member(15a) to the surface of a pad(19) or locating the member close to the surface of the pad; supplying slurry along the member; and brushing slurry on the surface with the member. The surface of the pad has a plurality of grooves penetrating from the center of the pad to the edge of the pad. Slurry is fed to the pad while the member brushes the surface of the pad. Slurry used to grind wafers fell in to the grooves to be discharged. The member contacting the surface of the pad is formed like a brush.
Patent KR-20090015734-A (KR)
Title: Lighting device
Inventor: PARK JUN SEOK
IPC: G02F1/13357
Filed: 2007-08-09
Abstract: A light source apparatus is provided to operate a plurality of substrates in which light-emitting elements are mounted individually in case some light-emitting elements have defects. A light source apparatus comprises the followings: the first substrate(10); a connector(11) which is mounted on the first substrate, electrically connected an external power supply unit or a driving unit on the first substrate; and a second substrate(20) in which light-emitting elements(30) are equipped.
Patent KR-20090022221-A (KR)
Title: P v c 샤시 간판 만드는 방법.
Inventor: JANG DOC HO
IPC: G09F15/00
Filed: 2007-08-28
Abstract: P V C샤시 간판 만드는 방법 으로써 PVC 샤시의 색상을 구별하고 크기를 계산하여 1차 틀을 만들고 실사를 이어 디자인한 그대로 붙이기만 하면된다. 
     거리에 입간판은 철근을 부착시켜 고정시킴이 완전해야 한다 
     아크릴을 부착하여 색상을 뛰어나게 하는데 접착이 간편하여 제작에 필요한 인건비를 축소할수있고 나무와 철재와같은 부식이 거의 없으며 뒷면에 고리를 만들어 고정시키는 데 작업이 간소화 하는 장점이있다 
     P V C 샤시 간판 만드는 방법.철파이프로 고정시킴이 좋다 실사 그림을 붙인다 아크릴 접착이 쉽다
Patent KR-20080029785-A (KR)
Title: Waterproof structure
Inventor: KAWASAKI YASUHIKO
IPC: H04B1/38
Filed: 2007-08-30
Abstract: A waterproof structure is provided to fix a divided case with a smaller number of screws easily and prevent a waterproof member from being going crisscross due to vibration. A second case(2) overlaps with a first case(1) so as to be united. A waterproof member(4) is formed to be made of a material that can be elastically deformed to prevent infiltration of moisture from between the first and second cases. The second case includes a concave portion(23) having a sunken portion(231) to which a protrusion can be inserted. The waterproof member includes a convex sealing portion for preventing infiltration of moisture by being inserted to the concave portion. The convex sealing portion includes a protrusion(441) that can be inserted into the sunk portion so as to be engaged therein.
Patent KR-20090027396-A (KR)
Title: Charge generation materials and the manufacturing method thereof
Inventor: KIM CHI HYUN
IPC: G03G5/04
Filed: 2007-09-12
Abstract: A method for manufacturing a charge generation material is provided to produce an oxy titanium phthalocyanie charge generation material having particles smaller than the existing particles, by adding a salt treatment step before an acid processing step and to prevent the environmental contamination. A method for manufacturing a charge generation material comprises the steps of: (i) synthesizing oxytitanium phthalocyanine crude; (ii) mixing the oxytitanium phthalocyanine crude with basic solution; (iii) mixing the salt-treated oxytitanium phthalocyanine crude with acids to form amorphous oxytitanium phthalocyanine; and (iv) converting the amorphous oxytitanium phthalocyanine into crystalline oxytitanium phthalocyanine after the acid treatment step.
Patent KR-20090029076-A (KR)
Title: Air conditioner and manufacturing method of the same
Inventor: JANG DUCK YONG
IPC: F28F9/00
Filed: 2007-09-17
Abstract: An air-conditioner and a manufacturing method thereof are provided to prevent corrosion by forming the coolant flow with a coolant pipe of aluminium material and plating a part of the coolant pipe. An air-conditioner includes a heat exchanger having a coolant pipe(52) of aluminium material, and coolant pipes(3,5) of copper material connected to the aluminium coolant pipe. The copper coolant pipe has a plated section(70) formed by zinc filament processing in the connection part with the aluminium coolant pipe.
Patent KR-20080092225-A (KR)
Title: Modular jack having a shield funtion
Inventor: KIM JUNG GON
IPC: H01R13/648
Filed: 2007-09-17
Abstract: A modular jack having a shielding function is provided to form a shielding layer over a modular plug, a shield terminal, a PCB(Printed Circuit Board), a shield part and a cable to prevent electromagnetic interference and protect data transmitted through the cable. A modular jack(1) includes a housing(10), a PCB(20), a lower connecting block(30), a shield terminal(60), an upper connecting block, a shield case(50), and a shield part(80). The PCB includes an insert pin electrically connected to a modular plug(2), an IDC(Insulation Displacement Connection) terminal(22) connected to a cable(W) and a shield pattern(24) formed on the bottom face thereof. The lower connecting block is connected with the PCB, detachably combined with the housing and has a cable incoming path(36,56). The shield terminal is combined with the lower connecting block and connected to a shield plate(2a) of the modular plug and the shield pattern of the PCB. The upper connecting block is combined with the lower connecting block and connects the cable incoming through the cable incoming path to the IDC terminal of the PCB. The shield case are combined with the housing and the lower connecting block to cover the upper connecting block. The shield part is connected to the shield pattern of the PCB and a shielding layer of the cable.
Patent KR-20090030053-A (KR)
Title: Hybrid buckling restrained brace
Inventor: KIM DO HYUN
IPC: E04C3/28
Filed: 2007-09-19
Abstract: A hybrid ratio buckling diagonal brace is provided that the viscous-elastic damper is bound to the reinforcement steel brain tube in the steel structure heart wood reinforced. A hybrid ratio buckling diagonal brace comprises a steel structure iron core(110), a reinforcement iron tube(120) in which one end is arrested in the steel structure heart wood, and which the other end part is installed in order not to be arrested in the steel structure heart wood, an end plate(130) having the big area comparing to the cross section of the steel structure, a viscous-elastic damper (200). The damper comprises a first viscous-elastic body (210a) and core connection plates(220).
Patent KR-20090030655-A (KR)
Inventor: LEE SANG HYOUK
IPC: A23N12/08
Filed: 2007-09-20
Abstract: A coffee bean home roaster is provided to control the roast temperature/time, cooling time, and wind volume and to perform the cleaning easily by the separation of drum. A controller controls the roasting degree with roast temperature/time stetting, cooling time setting, and wind volume control. A damper motor(70) blows the air inside the roaster and ejects the shell of coffee beans to a shell receiving portion(60). A coffee bean roaster is input with the desired roasting degree from a keypad(100) and operates an axis motor(80), damper motor, side heating line and temperature sensor(90).
Patent KR-20090031487-A (KR)
Title: Apparatus, system and method for propagating the traffic emergency using sensor network
Inventor: LEE MIN GOO
IPC: H04L12/28
Filed: 2007-09-22
Abstract: An apparatus, a system and a method for notifying a traffic emergency using sensor network are provided to have a sensor node installed in a vehicle and a sensor located on a road to prevent accidents by informing other drivers behind an accident site about the accident in real time. A system for notifying traffic emergency by using a sensor network grasps a direction of a vehicle by using a reference node number of a reference message, and maintains and manages an indication value of the direction of the vehicle(S710). A node installed in a vehicle senses an urgent brake operation or other emergency operations in the vehicle and generates an emergency message after recognizing an emergency situation(S720). A controller of the node installed in the vehicle determines the delivery distance of the emergency message after receiving the speed of the vehicle from speed measuring unit(S730). The controller of the node installed in the vehicle generates and transmits an emergency message including a reference node number, a direction indicating value, and a message delivery distance(S740).
Patent KR-20090032275-A (KR)
Title: Substrate treating appartus and substrate treating method
Inventor: CHOI YONG HYUN
IPC: H01L21/304
Filed: 2007-09-27
Abstract: A substrate processing arrangement and a method for treating substrates are provided to inhale the drug solution remaining in the pumping stoppage by setting up the suction valve at the back-nozzle. A substrate processing apparatus processes the wafer(W) by using the provided drug solution. An apparatus for supplying liquid source(800) supplies the drug solution to the substrate processing apparatus. A liquid medicine supply line(700) connects the substrate processing apparatus and the apparatus for supplying liquid source. The liquid medicine supply line comprises the first liquid medicine supply line(700a) and the second liquid medicine supply line(700b). The substrate processing apparatus receives the drug solution through the first liquid medicine supply line from the apparatus for supplying liquid source. The substrate processing apparatus comprises a substrate support portion(100), a chemical supply unit(200), a drug solution fetching unit(300), an exhaust funnel(400), and a lifting unit(500).
Patent KR-20080029912-A (KR)
Title: Method of reporting channel quality information in user terminal of broadband mobile telecommunication systems and method allocating radio resource in base station
Inventor: LEE KYOUNG SEOK
IPC: H04L12/24
Filed: 2007-09-28
Abstract: A channel state information transmission method in a user terminal of a wideband mobile communication system and a wireless resource allocation method in a base station thereof are provided to enable the base station to determine priority according to a lot of channel state information sent from each user terminal and to allocate wireless resources to each user terminal, thereby easily reducing data size of the channel state information as decreasing complexity of priority determination. A user terminal(32) measures a channel state of downlink. A base station(31) converts the measured channel state value of the downlink into a channel state information report type for each subcarrier group(302). The user terminal generates channel state information according to the channel state value converted into the channel state information report type(304). The user terminal transmits the generated channel state information to the base station(306).
Patent KR-20090036734-A (KR)
Title: Image and telephone call communication terminal and camera tracking method of thereof
Inventor: JEONG JUNE GYU
IPC: H04B1/40
Filed: 2007-10-10
Abstract: An Image communication terminal and a camera tracking method thereof are provided to adjust the rotational angle of an image camera properly by automatically tracking the location of a subject. For the purpose of photographing a subject, an image camera(120) is installed at a body(110) of an image communication terminal. At least one sensing unit(130) is installed at the body of the image communication terminal to sense the subject according to preset conditions. When the subject moves, a rotational angle adjustment unit(140) adjusts the rotational angle of the image camera of the image camera according to sense data values of the sensing unit. The rotational angle adjustment unit is installed at the body of the image communication terminal to automatically adjust the location of the subject.
Patent KR-20070108118-A (KR)
Title: Auto arrange machine for been cut fabrics
Inventor: YOON GYU HYEONG
IPC: D06H7/04
Filed: 2007-10-20
Abstract: An apparatus for automatically arranging cut fabrics is provided to arrange and stack automatically the cut fabrics at the target position or region, thereby realizing the automation of a fabric producing line, and increase largely an efficiency and a productivity of the fabric producing line. A holding plate(2) is composed of a needle holding supporter, at least one needle holder(11) attached to a front surface of the needle holding supporter, and needles joined to the needle holder. A support plate(3) has holes corresponding to the needles, and an adhering surface facing a front surface of the needle holder. When the needle holder and the support plate are closely contacted with each other with a fabric therebetween, the needles are inserted into the holes of the support plate via the fabric and the front surface of the needle holder and the front surface of the support plate are closely contacted with each other with the fabric therebetween.
Patent KR-20080078520-A (KR)
Title: Method and system for controlling combustion of gasfication melting system
Inventor: SATO JUN
IPC: F23K3/16
Filed: 2007-10-30
Abstract: A method and a system for controlling combustion of a gasfication melting system are provided to control an amount of combustion air according to a predetermined level of thermal decomposition gas. Waste matter(40) is introduced into a hopper(1). The waste matter is supplied to a gas furnace(3). Combustion air(41) having a temperature of about 120°C to 230°C and air ratio of 0.2 to 0.7 is introduced into the gas furnace through a wind box(4). The temperature of a flowing layer is maintained at a temperature of 550°C to 650°C. The waste matter is decomposed into gas or carbide in the gas furnace. Tar has a liquid phase at a room temperature. The tar has a gas phase in the gas furnace. Incombustible matter is discharged through an exhaust port(5).
Patent KR-20090043864-A (KR)
Inventor: KIM KYUNG JOON
IPC: H01L21/02
Filed: 2007-10-30
Abstract: 고밀도 플라즈마를 발생시키고, 플라즈마의 분포 밀도를 균일하게 조절할 수 있는 플라즈마 기판 처리 장치가 개시된다. 본 발명은, 프로세스 챔버 내부에 형성되는 전기장에 방향에 평행하게 기판을 배치한다. 상세하게는, 상기 프로세스 챔버 내부에는 전극부에 의해 수직 방향으로 전기장이 발생하고, 상기 기판 역시 수직 방향으로 배치된다. 그리고, 중력의 영향으로 상기 기판의 상부와 하부의 표면처리 결과가 불균일해지는 것을 방지하기 위해 상기 기판은 회전 가능하게 지지된다. 따라서, 상기 기판을 수직으로 배치함에 따라 상기 기판 부분에 고밀도 플라즈마를 발생되고, 플라즈마 표면처리의 효율과 품질을 향상시킬 수 있다. 또한, 상기 표면처리 공정 중에 발생할 수 있는 파티클이 상기 기판에 부착되는 것을 방지하고, 상기 기판 상에서 용이하게 제거할 수 있다. 
       
     고밀도 플라즈마, 표면처리, HDP, CVD
Patent KR-20090044606-A (KR)
Inventor: LEE HYOUNG MIN
IPC: A22C25/00
Filed: 2007-11-01
Abstract: 본 발명은 오징어 확장기에 관한 것으로, 오징어를 이송시키도록 무한궤도식으로 이동하는 이송 컨베이어; 외주면이 회전축에 대하여 테이퍼지게 형성되고, 오징어의 진행방향을 가로지르는 방향으로 확장시키는 확장롤러; 상기 이송 컨베이어를 구동시키는 컨베이어 구동부; 및 상기 확장롤러를 구동시키는 롤러 구동부;를 포함하는 구성에 의해, 오징어를 사방으로 용이하게 펼칠 수 있어 상품가치를 높이고, 다량의 오징어를 신속하게 펼침 가공할 수 있게 됨으로써 대량 생산이 가능하도록 된 것이다. 
       
     오징어, 확장기, 제형기, 롤러, 테이퍼
Patent KR-20090046444-A (KR)
Inventor: YIM SEUNGH YOUK
IPC: H04B1/40
Filed: 2007-11-06
Abstract: 본 발명은 이동 단말에서 일반 유선 인터넷의 웹 서버에 접속하는 경우에 링크되는 페이지의 주소에 추가된 뷰(view) 값에 따라 단말의 화면 표시 영역에 맞게 줌(zoom) 비율과 오프셋(offset)을 자동적으로 조정하여 해당 웹 페이지 정보를 제공하는 방법 및 장치에 관한 것이다. 본 발명에 따라 단말의 화면에 표시되는 영역을 조정하는 방법은, 요청된 웹 페이지의 주소에 포함되어 있는 뷰 값을 추출하는 단계 및 상기 뷰 값에 따른 상기 웹 페이지의 영역을 단말의 화면에 표시하는 단계를 포함한다. 
       
     풀 브라우저(full browser), 줌(zoom) 비율, 오프셋(offset), 뷰(view) 값
Patent KR-20080104935-A (KR)
Title: Non-volatile memory device of using semiconductor quantum dot
Inventor: PARK SEONG JU
IPC: H01L27/115
Filed: 2007-11-06
Abstract: A nonvolatile optoelectronic memory device is provided to minimize the power consumption by using only optical signal. A nonvolatile memory device comprises the substrate(100), the source/drain region(120), and the gate electrode(140). The source/drain region is formed on the top of the substrate. The gate electrode is formed on the upper part of channel region between the source/drain areas. The gate electrode varies the threshold voltage according to the optical signal irradiated. The gate electrode comprises the dielectric layer(142), and the transparent electrode layer(144). The dielectric layer is formed on the upper part of the channel region and has the semiconductor quantum dot(143). The transparent electrode layer is formed on the dielectric layer upper part and the optical signal is transmitted.
Patent KR-20090049741-A (KR)
Inventor: SONG JAE YUN
IPC: C02F1/78
Filed: 2007-11-14
Abstract: 본 발명은 광산폐수 처리장치의 구성을 단순화함으로써 소요부지, 최초투자비 및 유지비가 적게 소요되는 광산폐수 처리장치에 관한 것이다.  
     본 발명은 광산폐수 처리장치에 있어서, 광산폐수가 유입되는 유량조정조(10)와; 상기 유량조정조(10)에서 배출되는 유량수가 저장되는 산화조(20)와; 상기 산화조(20)에서 오존을 공급하는 오존교반기(30)와; 상기 산화조(20)에서 산화된 산화수에서 슬러지를 여과하여 여과수를 배출하는 제1여과부(40)와; 상기 제1여과부(40)배출되는 여과수에서 미세슬러지를 여과하는 제2여과부(50)와; 상기 제2여과부(50)에서 여과된 여과수가 모여지는 방류조(60)를 포함한다.  
     본 발명은 광산폐수에서 철, 망간, 알루미늄 및 난분해성물질 등을 처리하여 광산폐수를 정화할 수 있는 이점이 있다.  
     
     광산폐수, 오존, 자외선, 철, 망간, 알루미늄, 슬러지, 역세
Patent KR-20090049889-A (KR)
Inventor: SHON HONG JUN
IPC: H01L21/67
Filed: 2007-11-14
Abstract: 본 발명은 기판의 정렬이 용이하며 기판을 견고히 고정시켜 안정된 안착을 보장하고 기판의 고속 이송이 가능하도록 하는 기판 이송 장치 및 이를 포함한 기판 처리 장치에 관한 것으로서, 기판이 안착되는 블레이드; 상기 블레이드와 연결되며 이동 및 신축가능한 로봇 암; 및 상기 로봇 암에 부착되어 상기 로봇 암의 신축에 따라 상기 블레이드 상에 안착된 상기 기판을 고정 또는 고정 해제시키는 적어도 하나의 고정부재를 포함하는 것을 특징으로 하여, 기판의 정렬이 용이하며 기판을 견고히 고정시켜 안정된 안착을 보장할 수 있으며, 기판을 견고히 고정시키는 것에 의하여 기판의 고속 이송이 가능하고 이로부터 생산 수율 향상에 기여할 수 있다. 
       
     블레이드, 웨이퍼, 이송 장치
Patent KR-20090052247-A (KR)
Inventor: SHIN DONG YOON
IPC: G06Q50/30
Filed: 2007-11-20
Abstract: 패키지여행 커뮤니티 자동 생성 방법, 이를 위한 서버 및 패키지여행 멤버들간 커뮤니티 관리 시스템이 개시된다. 본 발명의 패키지여행 커뮤니티 자동 생성방법은 패키지여행 참가자에 대한 정보에 기초하여 여행 참가자들간에 여행컨텐츠를 공유할 수 있는 공간을 생성하는 패키지여행커뮤니티 자동 생성장치 단계 ; 오프라인 패키지여행에 참가한 여행자들에 대한 정보, 그 여행자가 자동으로 제공되는 패키지여행 커뮤니티에 참여하는 단계 ; 패키지여행 커뮤니티 생성자 컴퓨터를 통하여 패키지여행 참가자들이 제공한 전자메일 주소 및 SMS로 커뮤니티 참여를 요청하는 메일 및 문자메시지를 발송하고, 수신된 메일 및 문자메시지 수신자에 대한 정보를 분석해서 커뮤니티 회원 유무을 판단하는 수신자 정보분석 모듈 단계 ; 각 패키지여행 커뮤니티 멤버들이 올리는 컨텐츠마다 공개 및 비공개 식별자 정보를 포함하고 있어 여행 컨텐츠 뿐 기타 모든 컨텐츠를 원하는 사람들에게만 알릴 수 있는 기능을 추가함으로써 컨텐츠를 종합적으로 관리할 수 있는 컨텐츠정보제공시스템 단계를 포함함을 특징으로 한다.  
       
     여행, 커뮤니티, 패키지여행, 여행사, 여행사진, 여행동영상, 여행가이드, 여행 컨텐츠 공유
Patent KR-20080046603-A (KR)
Title: Liquid crystal display device
Inventor: ISHII HIROMITSU
IPC: G02F1/13
Filed: 2007-11-22
Abstract: A liquid crystal display device is provided to reduce the frame footprint by inserting static electricity protection and test circuit for scan line into the non-display region of the substrate. Multiple display electrodes in a display area(3) are arranged on a substrate(1). Multiple switching devices are connected to display electrodes and have control electrodes and data electrodes. Multiple scan lines are connected to the control electrodes of the switching device. Multiple data lines are connected to the data electrodes of the switching device. A static electricity protection and test circuit(14) for scan line installed in the non-display region of the substrate comprises the static electricity protection circuit connected to the scan line, and test circuit inspecting the conduction state of the scan line. A protection device in the static electricity protection circuit is always in normal non-conduction state and changed to conduction state by generated static charge.
Patent KR-20090052933-A (KR)
Inventor: EOM JONG HOON
IPC: H04L12/28
Filed: 2007-11-22
Abstract: 본 발명은 이더넷망에서의 대역폭 예약 요청에 따른 승인제어 시스템 및 그 승인제어 방법에 관한 것으로서, 더욱 구체적으로는 IEEE 802.1 AVB 표준의 이더넷망 환경에서 실시간성을 요구하는 애플리케이션의 트래픽의 전송을 보장하고, 비실시간성 트래픽이라 할지라도 전송 불가상태를 방지하기 위해 전송 포트의 우선순위에 따른 최대자원이용률을 설정하고 이를 노드의 전송예약요청 프레임의 우선순위 및 요구대역폭과 비교하여 상기 노드의 트래픽의 전송예약 승인 또는 차단 여부를 결정하는 이더넷망에서의 대역폭 예약 요청에 따른 승인제어 시스템 및 그 승인제어 방법에 관한 것이다. 
     이와 같은 본 발명의 이더넷망에서의 대역폭 예약 요청에 따른 승인제어 시스템으로서, 노드로부터 전송하고자 하는 트래픽에 대한 수신지주소 필드와, 우선순위정보 및 요구대역폭이 기록된 데이터필드를 포함하는 전송예약요청 프레임을 수신하는 MAC 처리부; 및 상기 전송예약요청 프레임의 우선순위에 따른 요구대역폭이 전송 포트의 우선순위별 최대자원이용률 미만이면, 해당 노드에 대해 다음 노드 또는 다음 승인제어 시스템으로의 트래픽의 전송을 승인하는 전달 프로세스를 포함하는 MAC 중계처리부를 포함한 것을 특징적 구성으로 한다. 
       
      이더넷, 대역폭, 예약, 우선순위, 포트, 이용률
Patent KR-20090055320-A (KR)
Title: The method and apparatus for verifying utterance based on confusion matrix
Inventor: KANG JEOM JA
IPC: G10L15/10
Filed: 2007-11-28
Abstract: A confusion matrix based utterance verification method and an apparatus thereof are provided to select a phoneme with high discrimination by using a probability value of a confusion matrix as a weight for a likelihood value of a mono phone model. By performing viterbi decoding by using a context dependent phoneme mode, an inputted voice is recognized(307). A likelihood value of each phoneme, included in a pre-trained context independence phoneme model, and each phoneme, included in the voice-recognized character string as a voice recognition result, is calculated(309). Reliability for the voice-recognized character string is measured based on the calculated likelihood value of each phoneme and the pre-calculated probability value of the confusion matrix(311). It is determined whether to grant or reject the voice-recognized character string based on the measured reliability(313,315,317).