baber/WOPTO huggingface dataset:
Patent KR-20090116769-A (KR)
Title: High speed semiconductor optical modulator
Inventor: GILL DOUGLAS M
IPC: G02F1/025
Filed: 2007-10-30
Abstract: The present invention provides an optical waveguide modulator. In one embodiment, the optical waveguide modulator includes a semiconductor planar optical waveguide core and doped semiconductor connecting paths located adjacent opposite sides of the core and capable of applying a voltage across the core. The optical waveguide core and connecting paths form a structure having back-to-back PN semiconductor junctions. In another embodiment, the optical waveguide modulator includes a semiconductor optical waveguide core including a ridge portion wherein the ridge portion has at least one PN semiconductor junction located therein. The optical waveguide modulator also includes one or more doped semiconductor connecting paths located laterally adjacent the ridge portion and capable of applying a voltage to the ridge portion.
Patent KR-20100019410-A (KR)
Title: Sharing information between devices
Inventor: RAUHALA PETRI
IPC: G06F15/16
Filed: 2009-04-24
Abstract: A system configured for facilitating the sharing of information between apparatuses. An apparatus may include one or more applications that, for example, upon configuration and execution (540), may yield information that may also be stored in the apparatus (542). At some point a determination may be made that stored information is to be shared with other users. In order to enable the sharing of this information, global identification information may be assigned by, and obtained from, a remote resource (544). The global identification information may be used to modify identification information corresponding to the information to be shared so that other apparatuses may locate, and/or request access to, the shared information. Further, the other apparatuses may request transmission of shared information stored in the remote resource using the global identifier, or may receive shared information from the apparatus without explicitly requesting it (550).
Patent KR-20090127912-A (KR)
Title: Mold, mold production process, processing apparatus, and processing method
Inventor: TERASAKI ATSUNORI
IPC: B81C1/00
Filed: 2008-03-14
Abstract: A mold for imprinting a pattern onto a member to be processed is constituted by a mold body having a front surface, at which the pattern is formed, and a rear surface opposite from the front surface; a coating layer for, covering the front surface of the mold body; and a coating layer for covering the rear surface of the mold body. The coating layer for covering the rear surface of the mold body is partially provided with an opening at the rear surface of the mold body.
Patent KR-20100009588-A (KR)
Title: Discharge lamp operating device
Inventor: ASHIKAGA TORU
IPC: H05B41/24
Filed: 2008-08-08
Abstract: Provided is a cheap discharge lamp operating device which can mitigate irregularities of luminance by a luminance inclination of a discharge lamp. The device includes: an inverter (10a) which inputs a DC voltage and converts it into AC voltage so as to output the AC voltage from a first output terminal and a second output terminal; a first ballast element (C11) having one terminal connected to a first output terminal of an inverter; a first discharge lamp (1a) connected between the other terminal of the first ballast element and the second output terminal of the inverter; a second ballast element (C21) having one terminal connected to the second output terminal of the inverter; and a second discharge lamp (2a) connected between the other terminal of the second ballast element and the first output terminal of the inverter.
Patent KR-20100041711-A (KR)
Title: Substituted pyrrolopyridines and pyrazolopyridines as kinase modulators
Inventor: BLANEY JEFFREY M
IPC: A61K31/44
Filed: 2008-05-29
Abstract: Provided herein are substituted pyrrolopyridine heterocycles and substituted pyrazolopyridine heterocycles, pharmaceutical compositions comprising said heterocycles and methods of using said heterocycles in the treatment of disease. The heterocycles disclosed herein function as kinase modulators and have utility in the treatment of diseases such as cancer, allergy, asthma, inflammation, obstructive airway disease, autoimmune diseases, metabolic disease, infection, CNS disease, brain tumor, obesity, asthma, hematological disorder, degenerative neural disease, cardiovascular disease, or disease associated with angiogenesis, neovascularization, or vasculogenesis.
Patent KR-20100027189-A (KR)
Title: Non-hazardous foaming ant spray based on natural oils, carboxylate salts and optional synergists
Inventor: DE LAME FREDERIQUE M
IPC: A01N25/32
Filed: 2008-06-23
Abstract: A foaming insecticidal ant spray is described that minimally comprises an essential oil, an emulsifier, a carboxylate salt and water, which has maximum mortality on ants. A method for killing and controlling ants is described wherein the composition is foamed directly onto the ants whereby the ants become entangled within the foam, increase their contact time with the compositions, and perish.
Patent KR-20110080652-A (KR)
Title: Method for compartmentalized tunnel waterproofing
Inventor: KIM DONG WOO
IPC: E21D11/38
Filed: 2010-01-06
Abstract: PURPOSE: A method of waterproofing a tunnel using section division is provided to simplify construction and save time and labor using lining concrete for a waterproof layer of a tunnel section and using a concrete-integrated tape for one surface of the waterproof layer. CONSTITUTION: A method of waterproofing a tunnel using section division comprises next steps. A concrete-integrated tape(130) is installed in a predetermined section on one surface of a waterproof layer(120) of a tunnel section. Lining concrete(140) is placed on the waterproof layer. The waterproof layer of the tunnel section comprises next steps. Shotcrete(100) is placed. Nonwoven fabric(110) is placed on the shotcrete using landelle. A waterproof layer is formed on the fabric surface.
Patent KR-20110085763-A (KR)
Title: Combination card having rotation center changing function and method for making the same
Inventor: MOON JIN YOUNG
IPC: G09B1/40
Filed: 2010-01-21
Abstract: PURPOSE: Card components with a rotation center changing function and a method thereof are provided to understand a rotation axis changing procedure of an interaction between two objects which rotate in a three dimensional space, thereby cogitating more widely on a concept of geometric space. CONSTITUTION: A plurality of cards(C1-C6) in which various patterns or letters are marked on both sides, having a fixed thickness and shape. A plurality of connecting members includes a pair of external side connecting member(110) and internal side connecting member(120). The pair of external side connecting member connects the upper part of one side card and the lower part of other side card respectively and both ends of adjacent cards are interconnected with a transparent material in between of a plurality of cards. The internal side connecting member is installed to cope with the external side connecting member and connects the lower part of one side card and the upper part of other side card. A rotation center between both side cards is changed depending on a rotation direction of a card with consecutive connections by a plurality of connecting members.
Patent KR-20110086940-A (KR)
Title: Method for producing organic light-emitting device using ink-jet printing
Inventor: PARK BYOUNG CHOO
IPC: H01L51/56
Filed: 2010-01-25
Abstract: PURPOSE: A manufacturing method of an organic light emitting device using inkjet printing is provided to manufacture an organic light emitting device with a lateral self-phase-separated patterned array using inkjet printing, thereby enabling easy manufacturing with a simple process. CONSTITUTION: An insulating layer is formed on a substrate. The insulating layer is dissolved by dropping an ink solution on the upper part of the insulating layer using an inkjet printing method. The ink solution is made with an organic semiconductor material and/or organic luminescent material which are dissolved in an organic solvent. A pixel boundary is formed by precipitating and depositing an insulating material of the dissolved insulating layer with convective transferring by a coffee-ring effect. A semiconductor material and/or luminescent material of the ink solution is precipitated and forms a membrane using a lateral self-phase-separated effect with the insulating material within the pixel boundary as the solvent of the ink solution is volatilized.
Patent KR-20110086975-A (KR)
Title: Making method for natural-activated toilet water
Inventor: NAM YU HYUN
IPC: A61K8/19
Filed: 2010-01-25
Abstract: PURPOSE: A method for manufacturing a natural active lotion is provided to enhance skin permeability and moisturizing ability without danger. CONSTITUTION: A method for manufacturing a natural active lotion comprises: a step of pulverizing pearls at 200-400 mesh and heating at 1700-2000°C for 5-15 minutes and mixing in water; a step of adding a basic catalyst and heating at 90-110°C; a step of adding acid to prepared soluble amphoteric salt; a step of removing precipitate and mixing water and herb extract for dilution; a step of making the diluted solution nano sized using a high-frequency vibrator and high speed propeller cutting wheel apparatus; and a step of magnetizing.
Patent KR-20100085885-A (KR)
Title: Unclogging surface filtering elastic paving for non-point source pollution management
Inventor: PARK HEE KYUNG
IPC: E01C15/00
Filed: 2010-01-25
Abstract: PURPOSE: Surface filtering elastic pavement for managing nonpoint pollution is provided to control the nonpoint pollution of a city for a long time through a single installation. CONSTITUTION: Surface filtering elastic pavement for managing nonpoint pollution comprises a porous elastic layer(10), and a rubble layer(14), and a reinforcing mat(16). The porous elastic layer has elasticity on the surface thereof. The rubble layer is located on the lower part of the porous elastic layer. The reinforcing mat is installed on the lower part of the rubble layer.
Patent KR-20110087466-A (KR)
Title: A refrigerator and a control method of the refrigerator
Inventor: BAEK SEUNG JO
IPC: F25D19/00
Filed: 2010-01-26
Abstract: PURPOSE: A refrigerator and a control method thereof are provided to prevent the pressure of refrigerants exhausted from a compressor from being rapidly increased when the compressor is initially started. CONSTITUTION: A refrigerator comprises a compressor(60), a condenser, an expanding device, an evaporator, an exhausted pressure sensor(180), and a compressor control unit(120). An operation frequency is set to the compressor. The condenser condenses refrigerants exhausted from the compressor. The expanding device reduces the pressure of the refrigerants. The evaporator evaporates the refrigerants passing through the expanding device. The exhausted pressure sensor senses the pressure of the refrigerants exhausted from the compressor. When the exhausted pressure sensed from the exhausted pressure sensor is over pre-set pressure, the compressor control unit controls the compressor to reduce the cooling force of the compressor.
Patent KR-20110091935-A (KR)
Title: A hardening apparatus using uv rays
Inventor: YOUNG HYUN HO
IPC: B05C9/08
Filed: 2010-02-08
Abstract: PURPOSE: An ultraviolet stiffening device is provided to stiffen a plurality of optical sheet at the same time. CONSTITUTION: An ultraviolet stiffening device(1) includes as follows. A roller unit(10) includes a pair of roller which is arranged to rotate having an optical sheet in between. A stiffening unit(40) irradiates the optical sheet which is installed inside one pair of roller among a pair of roller. A cooling unit(50) cools the heat which is generated from the stiffening unit.
Patent KR-20110092618-A (KR)
Title: System for recognnizing plane figure deformation and its method of signal processing
Inventor: JUNG SUNG KWAN
IPC: G06F3/00
Filed: 2010-02-09
Abstract: PURPOSE: A flat type deformation recognition system and signal processing method thereof are provided to perform a next process according to a recognition result by accurately recognizing magnetic sensors. CONSTITUTION: A magnetic field generating module control circuit(12) controls the operation of a magnetic field generating module(11). A magnetic field sensor(13) detects magnetic field from the magnetic field generating module control circuit. A processor(15) generates a magnetic field pattern based on detection signals.
Patent KR-20110095460-A (KR)
Title: Led driving circuit for led display apparatus
Inventor: KANG HYON IN
IPC: G09F9/33
Filed: 2010-02-19
Abstract: PURPOSE: An LED driving circuit for an LED display apparatus is provided to improve image quality and save energy by controlling each LED through a constant current method. CONSTITUTION: In an LED driving circuit for an LED display apparatus, a first transistor(Q1) receives a first driving signal through a base and is operated. A second transistor(Q2) receives a second driving signal through the base and is operated. . The second transistor comprises a constant current circuit. An LED is installed between the first transistor and the second transistor. The LED is turned on when the first transistor and the second transistor are turned on.
Patent KR-20110096412-A (KR)
Inventor: LIM JOON SUNG
IPC: H01L27/115
Filed: 2010-02-22
Abstract: 반도체 소자 및 그 제조 방법이 제공된다. 이 방법에 따르면, 기판 상에 패턴을 형성하고, 패턴 상에 캡핑 유전막을 형성하고, 상기 캡핑 유전막에 질소를 공급하는 질화 공정을 수행하여 확산 베리어막이 형성된다.
Patent KR-20100097036-A (KR)
Title: Sliding member
Inventor: KAWAKAMI NAOHISA
IPC: C10M107/40
Filed: 2010-02-23
Abstract: PURPOSE: A sliding member is provided to maintain the seizure resistance without the decrease of the strength of a resin layer even if a large amount of solid lubricant is contained in the resin layer. CONSTITUTION: A sliding member comprises a resin layer(12) formed on the surface of a base material. The resin layer comprises a resin binder and the solid lubricant of 40% to 60% in volume. The solid lubricant comprises graphite and molybdenum disulfide. The resin binder comprises one or more of polyamide-imide resin, polybenzimidazole resin and polyimide resin. The resin layer comprises one or more of polyethersulfone, polyamide, polyphenylenesulfide and polytetrafluroethylene.
Patent KR-20110101694-A (KR)
Inventor: HONG SEONG HOON
IPC: A61M35/00
Filed: 2010-03-09
Abstract: 본 발명은 발팩에 관한 것으로서, 발을 수용하며 상기 발과 접촉하는 내피와; 상기 내피를 적시는 액상의 피부개선제와; 상기 피부개선제가 외부로 새어나오지 않도록 상기 내피를 수용하는 외피와; 상기 외피의 일측에 마련되어 발목부위에 고정되는 고정밴드를 포함하는 것을 특징으로 한다. 
이에 의해, 본 발명에 따른 발팩은 발의 피부에 영양 및 보습을 주고, 노폐물과 굳은살을 제거해 줌으로써, 발의 피부를 매끈하게 유지시켜 줌으로써 발의 건강에 이로운 효과를 준다. 또한, 휴대가 용이하여 언제 어디서나 간편하게 사용할 수 있고, 발팩 사용중에도 활동이 용이하여 다른 업무를 볼 수 있다.
Patent KR-20110102684-A (KR)
Inventor: PAK SANG JIN
IPC: G11C19/00
Filed: 2010-03-11
Abstract: 본 발명의 일 실시예의 일 측면에 따른 게이트 구동 회로는, 적어도 하나의 개시 펄스에 종속 접속된 복수의 스테이지들을 구비하고, 표시 장치를 구동하도록 구성되고, 상기 복수의 스테이지들 각각은, 제1 노드 및 상기 제1 노드와 적어도 하나의 트랜지스터를 통해 커플링된 제3 노드를 구비하고, 이전 스테이지의 출력신호에 응답하여, 상기 제1 노드에 구동전압을 입력하는 입력 회로부; 상기 제1 노드의 전압에 따라 출력 신호를 생성하는 구동 회로부; 및 상기 제1 노드가 하이 임피던스 상태일 때, 상기 제3 노드를 하이 임피던스로 유지시켜, 상기 제1 노드로부터의 누설 전류를 차단하는 누설 차단 회로부를 포함한다.
Patent KR-20110103159-A (KR)
Inventor: SHIN JEON SOO
IPC: A61P31/00
Filed: 2010-03-12
Abstract: 본 발명은 내독소를 중화시킬 수 있는 펩타이드에 관한 것으로, 보다 상세하게는 사람 HMGB1 단백질의 A 박스 또는 B 박스 내 내독소 특이 결합 펩타이드를 경쟁적 억제제로 사용하여 내독소를 중화시킬 뿐만 아니라 내독소에 의한 염증 반응을 억제하여 패혈증을 예방 또는 치료할 수 있는 치료제로 사용할 수 있다.
Patent KR-20110035825-A (KR)
Title: Electric compressor
Inventor: HASHIMOTO AKIRA
IPC: H02K1/12
Filed: 2010-03-23
Abstract: PURPOSE: An electric compressor is provided to prevent the obstruction of the flow of oil passing through an oil return line using an insulating paper. CONSTITUTION: An electric compressor comprises an electric element and a compression element. The electric element and the compression element are installed inside a sealed container. The electric element is arranged on the top of the compression element. An oil storage is formed in the inner bottom of the sealed container. The electric element is composed of a stator(22) with a stator coil(28) and a rotor rotated inside the stator. Cut parts(22A) are formed on the outer surface of the stator. An oil return line is formed between the sealed container and the cut parts.
Patent KR-20110108498-A (KR)
Inventor: YOUN SE HOUM
IPC: H01H85/055
Filed: 2010-03-29
Abstract: 본 발명은 다회성 온도퓨즈에 관한 것으로서, 더욱 상세하게는, 반복적으로 재사용할 수 있어서 교체할 필요가 없으며, 그 구조가 간단하고 조립도 용이하여 작은 용량의 온도퓨즈로서 대량 생산할 수 있고, 내부의 스프링을 보호하도록 구성되어 사용 수명을 늘리고, 개로 동작되는 전이 온도값을 쉽게 설정할 수 있는 다회성 온도퓨즈에 관한 것이다. 
이를 위한 본 발명은 몸체(10) 및 절연코어(20)로 밀폐된 내부공간에 슬라이딩부(30), 형상기억 스프링(40) 및 바이어스 스프링(50)을 내장한 다회성 온도퓨즈에 있어서, 절연코어(20)를 몸체(10)의 개구에 억지끼움으로 장착하고, 절연코어(20)의 억지끼움 깊이를 조절하여 개로 동작 온도를 조절하며, 리드핀(11, 21)을 절연코어(20) 및 몸체(10)에 끼우는 형태로 장착하고, 바이어스 스프링(50)의 최대 압축 길이를 제한하도록 구성된다.
Patent KR-20110109257-A (KR)
Inventor: JEONG YONG KI
IPC: A47J37/07
Filed: 2010-03-31
Abstract: 본 발명은, 연료저장부의 연료 잔량이 표시되는 야외용 조리기기에 관한 것이다. 따라서, 본 발명에서는, 사용자가 연료 잔량 및 연료저장부의 교체 시기를 용이하게 인지할 수 있는 이점이 있다.
Patent KR-20110109397-A (KR)
Inventor: SUH YOUNG SUNG
IPC: C08L83/00
Filed: 2010-03-31
Abstract: 본 발명은 봉지재 조성물 및 이를 경화하여 얻어지는 경화막에 관한 것으로, 수분의 유입을 차단하면서 광을 차단하지 않고 연성기재에 적용 가능하며, 광학 소자의 열화를 방지하여 장기간 발광 특성을 유지할 수 있도록 하는 경화막 형성에 유용한 봉지재 조성물을 개시한다.
Patent KR-20110111801-A (KR)
Inventor: LEE JONG SOO
IPC: G06Q20/32
Filed: 2010-04-05
Abstract: 본 발명은 할부 정보를 이용하는 모바일 결제 시스템, 이동통신 단말기 및 방법에 관한 것이다. 즉, 본 발명에서는 할부 정보를 이용한 모바일 결제에 있어서, 가맹점의 POS 시스템으로부터 이동통신 단말기로 모바일 결제 요청이 있는 경우 이동통신 단말기가 무선 통신망상 서비스 서버로 모바일 결제가 요청된 가맹점의 신용카드별 할부 정보를 요청하고, 가맹점의 할부정보를 수신 받아 이동통신 단말기에 구비되는 다수의 신용카드 중 할부 조건이 가장 좋은 신용카드를 결제카드로 설정하여 모바일 결제를 수행하도록 함으로써 이동통신 단말기 사용자가 일일이 가맹점의 할부 정보를 확인하여 신용카드를 선택하는 일 없이도 자동으로 최적의 조건으로 결제가 가능하게 된다.
Patent KR-20110115226-A (KR)
Inventor: AHN HAE SEONG
IPC: G09B9/00
Filed: 2010-04-15
Abstract: 본 발명은 세일링요트의 모형시험 장치에 관한 것으로서, 보다 상세하게는 세일링요트의 모형시험 시 모형선의 횡경사 및 종경사를 구속할 수 있고 선수각을 조절할 수도 있도록 하여, 세일링요트의 실제 항주 상태에서의 성능 및 유체동력학적인 특성들을 정확하게 파악해 낼 수 있도록 하는 모형시험 장치에 관한 것이다. 본 발명에 따르면, 세일링요트의 모형시험 시 실제 항주 상태에서 발생할 수 있는 시험조건을 원하는 대로 재현할 수 있으며, 이에 따라 부착된 로드셀을 통하여 세일링요트에 가해지는 유체동력학적인 힘과 모멘트를 정확하게 계측하는 것이 가능해진다.
Patent KR-20110079450-A (KR)
Title: Electro-optical camera of satellite payload using 2d array sensor
Inventor: CHANG YOUNG JUN
IPC: H04N5/225
Filed: 2010-04-22
Abstract: PURPOSE: An electronic optical camera using a 2d arrangement image sensor is provided to improve a structural stability of a satellite mounting camera and obtain a quantization of a satellite mounting camera by electrically controlling a focus. CONSTITUTION: An optical lens(200) is installed to a direction to be taken a photograph. A 2D array image sensor(100) is arranged on a focal plane of the optical lens so that a gradient angle is formed against a scan direction of the optical lens. A 2D array image sensor has a unit image sensor which is repetitively arranged to a plurality of rows and columns.
Patent KR-20110118053-A (KR)
Inventor: O MIN HWAN
IPC: A63F13/44
Filed: 2010-04-22
Abstract: 본 발명은 음악게임 기술에 관련된 것으로서, 특히, 사용자가 직접 음악게임을 플레이 한 이후 게임플레이 데이터를 생성하고 생성된 사용자의 게임플레이 데이터에 기반하여 음악게임을 위한 코스 데이터를 사용자가 직접 생성할 수 있도록 해주는 음악게임을 위한 방법, 장치, 서버, 시스템 및 기록매체에 관한 것이다.
Patent KR-20100098354-A (KR)
Title: Producing method for wood pellet
Inventor: KIM YOUNG NAM
IPC: C10L5/44
Filed: 2010-04-29
Abstract: PURPOSE: A method for manufacturing wood-pellet is provided to improve the productivity by drying sawdust in a transferring process toward a storage hopper without interruption. CONSTITUTION: Sawdust of needleleaf tree or broadleaf tree is prepared. The sawdust is mixed in a pre-set rate. Impurities in the mixed sawdust are filtered, and the filtered sawdust is sorted based on sizes. The sorted sawdust is dried in a transferring process toward a storage hopper(201). The dried sawdust is pelletized. The sawdust is stored in the storage hopper based on the kinks of trees.
Patent KR-20110121215-A (KR)
Title: Unbalanced detection circuit of low dc/dc converter output and the detection method thereof
Inventor: SON HO IN
IPC: G01R19/00
Filed: 2010-04-30
Abstract: PURPOSE: A circuit and a method for detecting the unbalance of a low voltage DC/DC converter are provided to secure safety of the low voltage DC/DC converter. CONSTITUTION: A first sensor(Vsen1) measures the voltage of both ends of a first inductor(L1) which is electrically connected to a first diode and a transformer. A second sensor(Vsen2) measures the voltage of both ends of a second inductor(L2) which is electrically connected to a second diode and the transformer. A comparator is electrically connected to the first sensor and the second sensor. An unbalance detecting signal is outputted in case the deviation of voltage of the first inductor and the second inductor is created.
Patent KR-20110131893-A (KR)
Inventor: LEE JIN BOK
IPC: A23G9/50
Filed: 2010-06-01
Abstract: PURPOSE: An ice cream stick capable of preventing ice cream from sticking to hands of an eater is provided to prevent the flow of molten ice cream along to the stick. CONSTITUTION: An ice cream stick includes an ice cream supporting board(1). The ice cream supporting board has a hollow center for gathering molten ice cream flowing along to the ice cream stick. The ice cream supporting board additionally includes a groove(2) for flowing the molten ice cream.
Patent KR-20110133220-A (KR)
Title: Frequency divider
Inventor: YANG KYOUNG HOON
IPC: H03K21/17
Filed: 2010-06-04
Abstract: PURPOSE: A frequency divider is provided to use a CML dual edge trigger sampling circuit, thereby realizing an accurate and quick operation at a high frequency. CONSTITUTION: A frequency divider(1400) includes an emitter follower(1410) which generates an output signal by receiving an NRZ output signal. A signal outputted from the emitter follower is negatively fed-back. The negatively fed-back signal is inputted to a CML dual edge trigger sampling circuit(300) included in a D flip-flop. The emitter follower generates an output signal of the same phase as a corresponding NRZ output signal by receiving the NRZ output signal outputted from the D flip-flop. The emitter follower maintains a voltage gain without respect to a connected load.
Patent KR-20110134582-A (KR)
Title: System and method for automatic interface testing based on simulation for robot software components
Inventor: PARK HONG SEONG
IPC: G06F11/26
Filed: 2010-06-09
Abstract: PURPOSE: An automatic simulation based interface testing system and method thereof are provided to efficiently test an interface of a robot software component by automatically performing an interface function of a robot software component. CONSTITUTION: An automatic test server(200) generates a source code of a test case and application based on test description information and interface expression information related to a target robot software component. A test building agent(300) compiles a source code of the test application through the test case. A robot hardware simulator(400) simulates a virtual robot hardware and test environment.
Patent KR-20110135571-A (KR)
Title: Method and apparatus to transmit/receive multicast resource allocation information in a communication system
Inventor: KIM SE HO
IPC: H04W72/04
Filed: 2010-06-11
Abstract: PURPOSE: A method and apparatus to transmit/receive multicast resource allocation information in a communication system is provided to minimize the resource which is needed for transmitting multicast resource allocation information. CONSTITUTION: A transmission unit(517) transmits multicast resource allocation information about the multicast resources in which the multicast data burst is transmitted. The multicast resource allocation information comprises a group ID in which one or more mobile terminals are included, I_SizeOffset, a Resource Index, and a Long_TTI Indicator. The I_SizeOffset shows the offset which is used for calculating the size index of the multicast data burst. The Resource Index represents the location and the size in which the multicast resources is allocated.