baber/WOPTO huggingface dataset:
Patent KR-20130034157-A (KR)
Title: Skimmer and skimmer'refractory material of slag skimmer
Inventor: HONG JIN MYUNG
IPC: C21C5/00
Filed: 2011-09-28
Abstract: PURPOSE: A skimmer of a slag skimmer and a skimmer refractory are provided to improve the efficiency of slag skimmer work by increasing the service life of a skimmer of a slag skimmer and to reduce wear and tear expenses by extending the replacement period of the skimmer. CONSTITUTION: A skimmer(100) of a slag skimmer comprises a metal plate(110) and a refractory(130). The metal plate is coupled to one end of a skimmer arm. The refractory is composed of chromium oxide, a metal fiber, silicon carbide, and alumina and is coupled to one side of the metal plate. The refractory is composed of 6-10 wt% of chromium oxide, 4-6 wt% of metal fiber, 10-15 wt% of silicon carbide, and the rest of alumina.
Patent KR-20130034332-A (KR)
Title: Apparatus for generating a atmospheric plasma using an external ballast capacitor
Inventor: LEE HO JUN
IPC: H03K17/56
Filed: 2011-09-28
Abstract: PURPOSE: An atmospheric plasma generating apparatus is provided to separate a plasma generating unit and a circuit unit using a switching element to discharge and steadily maintain plasma even in a bare electrode structure. CONSTITUTION: First and second switching elements(11,12) serially connected between a plasma generating unit and a power supply unit controls the power supply at the operation of plasma generation. A variable capacitor(13) is connected in parallel to a contact point between the first and second switching elements. The variable capacitor connects one side electrode at the contract point, connects a different side electrode to a ground terminal and charges before starting the plasma operation. The variable capacitor supplies discharge energy to the plasma generating unit at the operation of plasma generation by the control of the first and second switching elements. The plasma generation unit having a cylindrical shape has a first electrode(14) supplying a DC pulse by being connected to the second switching element and a second electrode(15) facing the first electrode.
Patent KR-20130034509-A (KR)
Title: A preheating burner
Inventor: KIM IN SU
IPC: F23D14/58
Filed: 2011-09-28
Abstract: PURPOSE: A preheating burner is provided to reduce damages to heat due to flames by preventing the concentration of the flames. CONSTITUTION: A preheating burner comprises a fuel nozzle part and an air nozzle part. The fuel nozzle part comprises multiple first nozzles, and a first pipe part(112) of which diameter gradually widens toward the first nozzles and supplies fuel gas to the burner. The air nozzle part comprises multiple second nozzles, and a second pipe part (122)of which diameter gradually widens toward the second nozzles and supplies air to the burner. [Reference numerals] (AA) Air; (BB) Fuel;
Patent KR-20130037287-A (KR)
Title: Target apparatus checking the score automatically
Inventor: CHOI YOUNG SAM
IPC: F41J5/056
Filed: 2011-10-06
Abstract: PURPOSE: A target device capable of automatically checking scores is provided to replace only a specific sub target plate when the specific sub target plate is damaged by abrasion. CONSTITUTION: A target device capable of automatically checking scores comprises a target plate(100), a sensor unit(200), and a vibration absorption board(300). The target plate comprises multiple sub target plates. The sensor unit is arranged in the rear of the center of the sub target plate in order to sense vibration generated from the center of the sub target plate. The vibration absorption board is arranged in the rear of the target plate in order to absorb vibration when touching the target plate.
Patent KR-20120042655-A (KR)
Title: Forming method of a large-scaled graphene substrate and a graphene device
Inventor: PARK KUN SIK
IPC: C23C16/26
Filed: 2011-10-12
Abstract: PURPOSE: A method for forming a large-scaled graphene substrate and a graphene device is provided to obtain the graphene substrate and the graphene device with band gaps by adjusting the patterning size of graphene into nano-scales. CONSTITUTION: A method for forming a large-scaled graphene substrate and a graphene device includes the following: a substrate(11) is prepared; a catalytic layer is formed on the substrate; graphene(13) is formed on the catalytic layer; the catalytic layer is selectively eliminated without the separation of the catalytic layer and the graphene ; and the graphene is immersed or absorbed on the substrate. The catalytic layer is based on at least one transition metals of Ni, Co, Cu, Fe, Pt, Au, Al, Cr, Mg, Mn, Mo, Rh, Si, SiC, Ta, Ti, W, U, V, and Zr.
Patent KR-20130041560-A (KR)
Title: Bio-fat material eliminated immunity
Inventor: LEE HEE YOUNG
IPC: C12N5/071
Filed: 2011-10-17
Abstract: PURPOSE: A bio-fat material without immunity and a method for manufacturing the same are provided to have a surface area for adhering cells by removing lipid from a fat tissue and to be used as a support for cell culture. CONSTITUTION: A method for manufacturing a bio-fat material without immunity comprises: a step of collecting a fat tissue; a step of irradiating the fat tissue by gamma ray at 20-500 kGy; and a step of centrifuging the irradiated fat tissue. [Reference numerals] (AA) Collecting fat tissues; (BB) Packaging; (CC) Freezing; (DD) Gamma ray inspection; (EE) Thawing; (FF) Centrifugation; (GG) Bio-fat material without immunity;
Patent KR-20130048017-A (KR)
Title: Motion estimation method and motion estimation apparatus
Inventor: SUNWOO MYUNG HOON
IPC: H04N7/32
Filed: 2011-11-01
Abstract: PURPOSE: A motion estimating method and a motion estimating device thereof are provided to efficiently perform an operation according to an exploration pattern by processing a plurality of blocks in parallel according to the exploration mode. CONSTITUTION: A control unit(250) generates a shift enable signal, a selection signal, and a PEG(Process Element Group) enable signal by referring to the information of the first and second registers(230,240) according to a received command. A shift unit(260) outputs or shifts the reference data in an exploration area of a reference frame or outputs the reference data. A selecting unit(270) selectively outputs a part of the output data of the shift unit or outputs the entire data. A PE(Process Element) array(280) calculates the output data and current data in response to the PEG enable signal. [Reference numerals] (210) Reference data buffer; (220) Current data buffer; (230) First register; (240) Second register; (250) Control unit; (260) Shift unit; (270) Selecting unit; (280) PE array; (290) Comparing unit
Patent KR-20130053278-A (KR)
Title: Semiconductor device for increasing bitline contact area and module and system using the device
Inventor: KYE JEONG SEOB
IPC: H01L29/78
Filed: 2011-11-15
Abstract: PURPOSE: A semiconductor device for securing a bit line contact area, a module including the same, and a system are provided to prevent a high resistive fail of a bit line contact by securing the bit line contact area. CONSTITUTION: A first gate is buried in the lower side of a first trench in an active region(120). A second gate is buried in the lower side of a second trench in the active region. A contact is shared in the first gate and the second gate and is contacted with the upper side and the lateral side of the active region between the first gate and the second gate. A sealing layer is located between the contact and the gate.
Patent KR-20120058404-A (KR)
Title: Attaching structure for end portion holding member of temperature sensor
Inventor: SHINMASU TOMOHARU
IPC: G01K1/14
Filed: 2011-11-17
Abstract: PURPOSE: An attaching structure of an end part holding member of a temperature sensor is provided to extend a lifetime of a temperature sensor and temperature measuring device having the temperature sensor by obtaining an enough fixing strength and high sealing ability of a protective tube and end part holding member. CONSTITUTION: An attaching structure of an end part holding member(2) of a temperature sensor comprises an attaching hole accepting a protective tube(1) from an opening of a leading end to an axial direction. A circular sealing member(10), a circular pressing member for sealing(11), a circular fixing member(12), and a circular pressing member for fixing(13) are installed in a gap between the inner circumference of the attaching hole and outer circumference of the protective tube in regular sequence from a stylobate side. A stepped portion for joining which controls a movement of the circular pressing member for sealing toward to the stylobate side and transforms the circular sealing member by pressing is formed in a predetermined position of an axial direction of the inner circumference of the attaching hole. The circular fixing member receives a compressive force between the circular pressing member for sealing which the movement is controlled by the stepped portion for joining and the circular pressing member for fixing, thereby covering the outer circumference of the protective tube.
Patent KR-20130055774-A (KR)
Inventor: OH SAE HUN
IPC: H04W4/02
Filed: 2011-11-21
Abstract: 본 발명은 휴대 통화 연결시 발신자에 따른 맞춤형 콘텐츠를 제공하는 방법에 관한 것이다. 
본 발명의 일 실시예에 따르면 통화 연결 중 콘텐츠 제공 방법이 제공된다. 상기 통화 연결 중 콘텐츠 제공 방법은 호 관리 서버로부터 발신자의 식별 정보 및 상기 발신자의 발신 위치 정보를 획득하는 단계, 상기 발신자의 식별 정보를 이용하여 상기 발신자에 대한 개인 정보를 데이터베이스에서 검색하는 단계, 상기 발신자에 대한 개인 정보 및 상기 발신자의 발신 위치 정보를 고려하여 콘텐츠를 선택하는 단계, 및 상기 호 관리 서버가 상기 발신자의 단말과 수신자의 단말을 통화 연결하는 동안 상기 콘텐츠를 상기 발신자의 단말에 제공하는 단계를 포함한다. 
따라서, 휴대 통화 연결시 발신자가 원하는 콘텐츠를 제공할 수 있다.
Patent KR-20110130379-A (KR)
Title: Image forming apparatus and toner sensor status sensing method thereof
Inventor: OH HAN SANG
IPC: G03G15/06
Filed: 2011-11-22
Abstract: PURPOSE: An image forming apparatus is provided to eliminate the inconvenience by the automatic variance of a control voltage. CONSTITUTION: A toner sensor(20) generates output voltage corresponding to the residual of a toner by receiving a control voltage. A pulse width modulation circuit unit(30) applies the control voltage to the toner sensor by a pulse width modulation signal. A control unit(40) controls the pulse width modulation circuit unit in order to apply the control voltage to the toner sensor. If the output voltage is not increased or decreased by the variance of duty rate, the control unit notifies the abnormality of the toner sensor to a notification unit.
Patent KR-20130057296-A (KR)
Title: Oxynitride phosphor, and light-emitting device package comprising the same
Inventor: MOON JI WOOK
IPC: C09K11/55
Filed: 2011-11-23
Abstract: PURPOSE: An oxynitride phosphor is provided to have small change even under high temperature and high humidity and to have wide availability by having a wide wavelength region. CONSTITUTION: An oxynitride phosphor comprises a crystal represented by chemical formula: M_(3-x)A_2Si_3O_9N_2 : RE^2+_x where 0.01<=x<=0.3, M is an alkali earth metal, A is a metal element. A light emitting diode(100) comprises a first semiconductor layer(122); a second semiconductor layer(126); a first semiconductor layer and second semiconductor layer; a light emitting structure(120) emitting light with a main peak of 300-460 nm; and a phosphor layer(130) which is arranged on one side of the light emitting structure and generates light with a main peak of 480-550 nm. The phosphor layer comprises the oxynitride phosphor.
Patent KR-20120056791-A (KR)
Title: Method of handoff to a femtocell in a wireless communication system and a server apparatus therefor
Inventor: LIU GUANGHAI
IPC: H04W36/30
Filed: 2011-11-24
Abstract: PURPOSE: A hand-off method to a femto cell in a wireless communication system and server apparatus therefor are provided to reduce the delay and load of reverse measurement in hand-off from a source base station to a femto cell by measuring numbers of reverse measurement request messages. CONSTITUTION: A control unit receives requests of a server from a source base station through a network interface. The server executes a femto cell gateway function according to the occurrence of a request for hand-off to a femto cell. The control unit searches a database. The control unit selects a candidate femto cell for executing hand-off to one or more femto cells locates within a distance determined from the source base station. The control unit provides a response message to a server through the network interface.
Patent KR-20120006468-A (KR)
Title: Pressure-sensitive adhesive composition, and the preparation method and the use thereof
Inventor: MOROISHI YUTAKA
IPC: C09J7/00
Filed: 2011-11-28
Abstract: PURPOSE: An adhesive composition, a producing method thereof, and a use thereof are provided to offer weathering ability and transparency of the composition to adhering objects. CONSTITUTION: A producing method of an adhesive composition for an optical member comprises a step of spreading the adhesive composition on one or both sides of a supporter after exfoliating the surface. The gel fraction of the adhesive composition after a cross-linking process with peroxide is 35-90wt%. The adhesive composition contains 100 parts of (meth)acrylic polymer by weight with (meth)acrylate having an alkyl group with more than 4 carbons as a monomer unit, 0.02-2 parts of peroxide by weight, and 0.01-1 part of silane coupling agent by weight.
Patent KR-20130060564-A (KR)
Title: Led lamp with reflector
Inventor: KIM JUNG YUN
IPC: F21V29/00
Filed: 2011-11-30
Abstract: PURPOSE: An LED lamp including a reflector is provided to extend an irradiated area by implementing forward irradiation and side irradiation by arranging a reflector in the front of an LED. CONSTITUTION: A plurality of LEDs is mounted on the front surface of a substrate(11). A housing(12) is engaged with the rear surface of the substrate. A cover(13) is engaged with the front surface of the substrate. A reflector(14) reflects light irradiated from the LEDs and directs the light irradiated to the side. The reflector is extended from the center of the substrate.
Patent KR-20130065949-A (KR)
Title: Using water and gas flow pressure waterpipe insulatin system
Inventor: KIM JONG BUM
IPC: F16L53/00
Filed: 2011-12-12
Abstract: PURPOSE: A heat reserving system of a water pipe using the fluid pressure of waterworks and city gas is provided to nonutility-generate electric power to utilize for preventing freeze and burst by heat-reserving a water pipe and for operating an inspection unit. CONSTITUTION: A heat reserving system of a water pipe using the fluid pressure of waterworks and city gas comprises a nonutility generation power supply unit, a micom(20), and a heating unit(30). The nonutility generation power supply unit comprises an impeller(11), a generator(12), a rectifier(13), and a storage battery(14). The micom comprises an inspection unit, a control unit, a memory unit, a display unit, and a communications unit. The nonutility generation power supply unit comprises a plurality of flow acceleration devices(17) for jet-spraying to maximize generation capacities by improving the operation power of the impeller. Electrical energy from the nonutility generation power supply unit is supplied to a digital inspection unit(26) and the communications unit as power source. [Reference numerals] (12) Generator; (13) Rectifier; (14) Storage battery; (20) Micom; (26) Digital inspection unit; (30) Heating unit
Patent KR-20130082796-A (KR)
Inventor: KIM MI YEON
IPC: G06Q30/06
Filed: 2011-12-19
Abstract: 위치 기반의 콘텐트 마켓을 추천하는 추천 장치로서, 복수의 콘텐트 마켓을 관리하고, 각 콘텐트 마켓에서 서비스하는 복수 콘텐트의 위치 정보를 기초로 각 콘텐트 마켓의 서비스 영역을 설정하는 서비스 영역 설정부, 사용자 단말로부터 사용자의 관심 위치를 전달받는 관심 위치 입력부, 각 콘텐트 마켓의 서비스 영역을 기초로, 콘텐트 마켓별로 관심 위치와의 최대 거리와 최소 거리를 각각 계산하는 거리 계산부, 그리고 각 콘텐트 마켓의 최대 거리와 최소 거리를 기초로 관심 위치에서 일정 거리 이내에 위치한 콘텐트 마켓을 추천하는 마켓 추천부를 포함한다.
Patent KR-20130072582-A (KR)
Title: Apparatus for removing scale
Inventor: YOON KI HYOUNG
IPC: B21B45/06
Filed: 2011-12-22
Abstract: PURPOSE: A scale removal device is provided to improve the capability of peeling off scale and increase the ratio of scale removal, thereby suppressing surface flaws of the same. CONSTITUTION: A scale removal device comprises a device frame and a punching scale removing unit. The device frame is provided on the travel route of high temperature materials. The punching scale removing unit removes scale by adding physical pressure on the high temperature materials passing through the device frame through a crank rotation method.
Patent KR-20120075395-A (KR)
Title: Etching agent compositions for copper-containing materials and methods for etching copper-containing materials
Inventor: KISHI YUICHIRO
IPC: C09K13/04
Filed: 2011-12-26
Abstract: PURPOSE: An etchant composition for copper-containing material is provided to prevent the generation of sludge, and formation defect in circuit wiring of micro pattern, thereby capable of forming circuit wiring of micro pattern which not generates short circuit, etc. CONSTITUTION: An etchant composition for copper-containing material comprises: 0.1-15 weight% of at least one oxide component selected from a second a copper(II) ion and an iron (II) ion; 0.001-5 weight% of a (poly)amine based compound in which one group selected from ethylene oxide group, and propylene oxide group is added to active hydrogen; 0.1-10 weight% of at least one hydroxyalkanesulfonates component selected from hydroxyalkanesulfonic acid, and hydroxyalkanesulfonates; and 0.1-10 weight% of at least one of inorganic acid selected from hydrochloric acid sulfuric acid, as essential ingredients.
Patent KR-20130075490-A (KR)
Title: N-polar nitride semiconductor device and method for manufacturing thereof
Inventor: CHOI HONG GOO
IPC: H01L29/772
Filed: 2011-12-27
Abstract: PURPOSE: An N-polar nitride semiconductor device and a manufacturing method thereof are provided to reduce ohmic contact resistance by using n-type GaN of high concentration. CONSTITUTION: A substrate is prepared (S110). An N-polar nitride epitaxial layer is formed on the upper side of the substrate (S120). An etch control layer is formed on the upper side of the N-polar nitride epitaxial layer (S130). An n-type nitride layer is formed on the upper side of the etch control layer (S140). The n-type nitride layer and the etch control layer are removed (S150). A source electrode and a drain electrode are formed in an area without the n-type nitride layer and the etch control layer (S160). The remnant n-type nitride layer is etched except the lower sides of the drain electrode and the source electrode (S170). An ohmic contact is formed on the source electrode and the drain electrode by a thermal process (S180). A gate electrode is formed on the upper side of the etch control layer (S190). [Reference numerals] (AA) Start; (BB) Finish; (S110) Prepare a substrate; (S120) Form an epitaxial layer (GaN/AIyGAI-y buffer layer/transition layer); (S130) Form an etch control layer; (S140) Form an n-type nitride layer; (S150) Etch source/drain regions; (S160) Form source/drain electrodes; (S170) Etch an n-type nitride layer; (S180) Form an ohmic contact through a thermal process; (S190) Form a gate electrode
Patent KR-20130077095-A (KR)
Title: Roasting system for barleycup and roasting process thereof
Inventor: CHO YOUNG HO
IPC: A23N12/08
Filed: 2011-12-29
Abstract: PURPOSE: A roasting device and a method are provided to prevent carbonization of barley in an instance and to produce barley coffee with the best taste and scent. CONSTITUTION: A roaster (100) roasts barley applying heat directly or indirectly after placing barley in a drum for roasting. One side of a join for roasting exhaust discharge (200) is connected to the roaster through a pipe for leading-in and the other side is connected to a pipe for discharge which discharges the air inside. A forced exhaust device (300) is connected to the pipe for discharge and discharges exhaust leading-in with force. One side of a cyclone (400) is connected to a join for combustion gas discharge and gathers exhaust discharged after roasting. An hopper (500) is connected to the other side of the cyclone. A damper capable of controlling flow rate of roasting exhaust is installed inside of the joint for roasting exhaust discharge. [Reference numerals] (AA) Exhaust
Patent KR-20130078520-A (KR)
Title: The electric vehicles of secondary battery for heat sinking plate
Inventor: PARK JOO YONG
IPC: B60K11/00
Filed: 2011-12-30
Abstract: PURPOSE: A radiator for a secondary battery of an electric vehicle is provided to stably perform a heat radiation of the high temperature heat which is generated in the secondary battery cell, improve the thermal transfer efficiency by increasing an adhesion with a radiant tube. CONSTITUTION: A radiator for a secondary battery of an electric vehicle comprises: a radiant tube (100) in which the cooling water flows in the inside by having the size corresponding to the edge of a secondary battery cell; a front cover (200) which has a first groove portion (210) which surrounds the front side of the radiant tube in the position corresponding to the radiant tube, and covers the front side of the radiant tube; a rear cover (300) which has a second groove portion (310) which surrounds the rear surface of the radiant tube, and covers the rear surface of the radiant tube. The front cover comprises a first heat exchanging plate (202) which adheres with the outer periphery of the secondary battery cell by having a thickness of the thin film.
Patent KR-20110015462-A (KR)
Inventor: DAVIDSON RICHARD E
IPC: A61P17/00
Filed: 2009-06-05
Abstract: 본 발명은 여드름 치료용 개선된 조성물 및 이와 관련된 방법에 관한 것이다. 어떤 구체예에서, 본 발명은 자극 없이 여드름을 치료하기에 효과적인, 국소 부형제, 나노은, 여드름 약, 및 진정제를 포함하는 조성물에 관한 것이다.
Patent KR-20110030544-A (KR)
Inventor: YOKOYAMA NORIMASA
IPC: C07C211/54
Filed: 2009-06-09
Abstract: 정공 및 전자의 주입·수송 성능, 박막의 안정성이나 내구성이 뛰어난 유기 EL소자용의 각종 재료를 조합한 것으로, 고효율, 저구동전압, 장수명의 유기 EL소자를 제공하는 것. 
적어도 양극 전극, 정공 주입층, 정공 수송층, 발광층, 전자 수송층 및 음극 전극을 이 순서대로 가지는 유기 엘렉트로 루미네센스 소자에 있어서, 상기 정공 주입층이 분자중에 트리페닐아민 구조를 3개 이상 가진 아릴아민 화합물을 함유하고, 상기 정공 수송층이 분자중에 트리페닐아민 구조를 2개 가진 아릴아민 화합물을 함유하며, 또한 상기 전자 수송층이 하기 일반식(1)로 나타나는 치환된 비피리딜 화합물을 함유하는 것을 특징으로 하는 유기 엘렉트로 루미네센스 소자. 
[식 1] 
   
(식중, R 1 ∼R 7 은, 동일해도 좋고 달라도 좋으며 수소 원자, 불소 원자, 염소 원자, 시아노기, 트리플루오르메틸기, 탄소 원자수 1 내지 6의 직쇄상 혹은 분기상의 알킬기, 치환 혹은 무치환의 방향족 탄화수소기, 치환 혹은 무치환의 방향족 복소환기 또는 치환 혹은 무치환의 축합다환 방향족기를 나타내고, n1은 2 내지 4의 정수를 나타내며, A 1 는 치환 혹은 무치환의 방향족 탄화수소의 2∼4가기, 치환 혹은 무치환의 방향족 복소환의 2∼4가기, 치환 혹은 무치환의 축합다환 방향족의 2∼4가기 또는 하기 일반식(2)로 나타나는 3가기 
[식 2] 
   
(식중, X, Y, Z는 탄소 원자 또는 질소 원자를 나타낸다.)를 나타낸다. 다만, n1=2의 경우, 2개의 비피리딜 구조끼리가 직접 결합할 수 있는 것으로 하고, 그 때 A 1 는 기는 아니다.)
Patent KR-20110014264-A (KR)
Inventor: AVADHANAM PHANI BHUSHAN
IPC: H04L9/32
Filed: 2007-06-15
Abstract: 암호 인증을 제공하는 방법 및 장치가 개시된다.     일 양태에서, 암호 인증을 제공하는 방법이 제공된다.     이 방법은 플로우와 연관된 하나 이상의 파라미터를 수신하는 단계, 하나 이상의 파라미터에 기초하여 키를 결정하는 단계, 키를 이용하여 플로우를 암호해독하는 단계, 및 플로우가 성공적으로 암호해독되었는지 여부를 결정하는 단계를 포함한다.     다른 양태에서, 암호 인증을 제공하는 장치가 제공된다.     이 장치는 플로우와 연관된 하나 이상의 파라미터를 수신하도록 구성된 수신 로직, 하나 이상의 파라미터에 기초하여 키를 결정하고 플로우를 키를 이용하여 암호해독하도록 구성된 암호 생성 로직, 및 플로우가 성공적으로 암호해독되었는지 여부를 결정하도록 구성된 처리 로직을 포함한다.
Patent KR-20110038060-A (KR)
Inventor: KANEKO RYOHEI
IPC: F16C33/20
Filed: 2009-07-23
Abstract: 합성 수지제 스러스트 슬라이딩 베어링(1)은, 합성 수지제의 상부 케이스(100), 합성 수지제의 하부 케이스(200), 상, 하부 케이스(100, 200) 사이에 배치되는 합성 수지제의 스러스트 베어링편(300)을 구비하고, 스러스트 베어링편(300)의 외주면(303)까지의 직경방향의 길이를 (r)이라고 하고, 상부 원환상 판부(102)의 내주면에서의 두께를 (t)라고 했을 때, 상부 케이스(100)는 그 상면(108)에 R=r±t의 범위인 원형 외주연을 갖는 원환상 평면(109)을 갖고 있다.
Patent KR-20110036138-A (KR)
Inventor: ZHANG GUODONG
IPC: H04L12/56
Filed: 2004-11-10
Abstract: 이동국과 같은 무선 송/수신기(WTRU)로부터 노드-B로, 버퍼링된 향상된 업링크(enhanced uplink, EU) 데이터를 전송하는 무선 통신 방법 및 장치에 관한 것이다. EU 데이터는 이 WTRU의 버퍼 내에서 생성되고 저장된다. WTRU는 소망하는 트랜스포트 포맷 조합(TFC) 또는 데이터 트래픽 지시자에 대한 요청을 포함하는 메세지를 노드-B로 전송한다. 노드-B는 WTRU로 EU 데이터 스케줄링 메세지를 전송함으로써 WTRU와 노드-B 사이에서 하나 이상의 허용된 EU 데이터 전송을 스케줄링한다. 만약 이 허용된 EU 데이터 전송이 버퍼 내에 저장된 EU 데이터 모두의 전송을 지원하기에 충분하다면, 버퍼 내에 저장된 EU 데이터 모두를 노드-B로 전송한다. 그렇지 않다면, 이 WTRU는 소망하는 TFC 또는 상세한 트래픽량 측정(TVM) 정보에 따라서 EU 데이터의 일부를 노드-B로 전송한다.