baber/WOPTO huggingface dataset:
Patent KR-20130032778-A (KR)
Title: Cascade type repeating system and method thereof
Inventor: JIN PIL KYU
IPC: H04B7/14
Filed: 2011-09-23
Abstract: PURPOSE: A distributed relay system and a distributed relay method thereof are provided to expand a signal relay distance during signal relay between a base station and a mobile terminal. CONSTITUTION: A main unit(110) converts an RF(Radio Frequency) signal received from a base station into an analog IF(Intermediate Frequency) signal. The main unit transmits the analog IF signal to each of remote units(130,132,134) through an analog signal transmission path. The remote units receive the analog IF signal from the main unit through the analog signal transmission path. The remote units convert the received analog IF signal into an RF signal. The remote units transmit the converted RF signal to a mobile terminal. [Reference numerals] (10) Base station; (110) Main unit; (120) Analog signal transmission path; (130,132,134) Remote unit;
Patent KR-20130033835-A (KR)
Title: A method of impedance matching of a antenna module, device and antenna thereof
Inventor: LEE SEUNG HOON
IPC: H01Q1/24
Filed: 2011-09-27
Abstract: PURPOSE: An antenna impedance matching method, an impedance matching device, and an antenna using the same are provided to execute optimal impedance matching with simple calculation and less time. CONSTITUTION: A variable device module(120) includes a parallel capacitor(121a), a serial capacitor(121b), and inductor devices(122a,122b,122c). A signal strength measuring unit(130) measures signal strength from a reception end. An AD(Analog to Digital) convertor(140) converts an analog voltage value measured by a signal strength measurement unit into a digital voltage value. A control unit(150) transmits control signals of variable capacitors(121a,121b) based on the signal strength measurement value to the variable device module. An antenna(160) transmits and receives the signals. [Reference numerals] (130) Signal strength measuring unit; (150) Control unit;
Patent KR-20120033274-A (KR)
Title: Moving magnetic field generating apparatus
Inventor: SUGITA SATOSHI
IPC: H05H1/30
Filed: 2011-09-28
Abstract: PURPOSE: A movable magnetic field generating apparatus is provided to simply form a high speed movable magnetic field by moving a synthesized magnetic field at higher speed than a relative movement speed. CONSTITUTION: A magnetic row(5) is comprised of 24 magnets(3) arranged with a first pitch. A first magnetic piece row(7) and a second magnetic piece row(9) are arranged along the magnetic row to have a preset phase difference. The magnetic row forms a rotary structure which is supported by the first support with the rigidity of a disk. The first support is fixed to a shaft of a motor. A resultant flux successively passes through a first magnetic piece(8) and a second magnetic piece(10).
Patent KR-20130035370-A (KR)
Title: Neutron puluse-height spectrum analysis method and the neutron detector system using thereof
Inventor: KIM JONG YUN
IPC: G21C17/10
Filed: 2011-09-30
Abstract: PURPOSE: A neutron pulse wave spectrum analyzing method and a neutron measuring system using the same are provided to improve the reliability of neutron analyzing by detecting the variation of the shape of pulse wave spectrum analyzing data according to the content variation of neutron attenuating material in a target sample through combining and using signal processing methods using the automatic threshold controlling circuit of a multichannel analyzer. CONSTITUTION: A neutron measuring system(100) comprises a neutron source, a neutron detector(10), a preamplifier(20), a main amplifier(30), a multichannel analyzer(40), and a detector power supply device(60). The neutron detector uses 3He proportional counter and the preamplifier uses a charge sensitive preamplifier outputting the size of a signal proportional to the amount of charges. The main amplifier combines a RC(Resistor Capacitor) circuit with a CR(Capacitor Resistor) circuit for pulse shaping and uses a double differential circuit formed with CR-RC-CR for shaping into a bipolar wave form. Gain controlling sets an amplifying rate to be from scores to hundreds of times according to the size of a signal inputted from the preamplifier. The multichannel analyzer classifies, collects, memorizes, and outputs a pulse signal outputted from a linear amplifier by the height of a pulse. [Reference numerals] (10) Detector; (20) Preamplifier; (30) Main amplifier; (40) Multichannel analyzer; (50) Detector power supply device;
Patent KR-20130007953-A (KR)
Title: Electrical structure fixphysi
Inventor: KIM KYONG BOK
IPC: H02G3/10
Filed: 2011-10-05
Abstract: PURPOSE: An electrical structure fixing body is provided to obtain effect for easily combining a wire device by forming a fixing body on a wall. CONSTITUTION: A front side(24) and a rear side(26) are fixed through a hole of a wall. A screw fixing device(22) is fixed to the front side and the rear side to the fixing device. At least one screw fixing device is formed in the front side and the rear side. The fixing device of the rear side is formed in the fixing device of the front side. At least one foldable unit(23) is formed along the thickness of the wall. The foldable unit is formed in the front side and the rear side.
Patent KR-20130037415-A (KR)
Title: Cleanser dissolution air bubble type washing machine
Inventor: HWANG UI KUN
IPC: D06F39/08
Filed: 2011-10-06
Abstract: PURPOSE: A detergent dissolving device of an air bubble washing machine is provided to help in dissolving detergent settled at the bottom of a tub by allowing rotating blades, rotated by air bubbles, to be arranged on a discharge outlet of an air supply pipe connected to the bottom of the tub. CONSTITUTION: A detergent dissolving device of an air bubble washing machine includes a tub(10), a drum(20), an air supply pipe(30), and a detergent dissolving part(40). The air supply pipe is connected to an air generation unit(32) to supply air to the inside of the tub. The detergent dissolving part is installed at the bottom of the tub, and dissolves detergent by using rotating blades(49) rotated by air bubbles discharged from the air supply pipe. The detergent dissolving part includes a pair of supporting components vertically arranged at the bottom of the tub with a predetermined gap, a rotation shaft horizontally inserted and installed at the supporting components, and a rotation component where a body is combined with the rotation shaft and the rotating blades are arranged on the outer circumferential surface of the body with a predetermined gap.
Patent KR-20130037815-A (KR)
Title: Method for user authentication in in-home display
Inventor: CHOI SEUNG WOO
IPC: H04L12/16
Filed: 2011-10-07
Abstract: PURPOSE: A user authentication method of an IHD(In-Home Display) is provided to easily authenticate an IHD user by using a portable terminal. CONSTITUTION: An IHD(20) receives authentication request data from a portable terminal(10)(S54). The IHD displays a message related to identification(S55). An authentication server(30) authenticates a user for allowing the user to use the IHD(S58). When a user is authenticated through the IHD, the authentication server receives the authenticated data from the IHD. The authentication request data includes the identification information of the portable terminal and the IHD. [Reference numerals] (30) Authentication server; (40) Management server; (S51) Installing and executing an authentication application; (S52,S53,S54) Authentication request; (S55) Displaying to enable a user to check; (S56,S57) Authentication completion; (S58) Performing user authentication; (S59) Permission to use;
Patent KR-20130040434-A (KR)
Inventor: YUH HWAN KUK
IPC: H01L33/20
Filed: 2011-10-14
Abstract: 상부 광추출효율이 높은 반도체 발광소자의 광추출용 기판 및 반도체 발광소자가 제안된다. 제안된 반도체 발광소자의 광추출용 기판은 투명기판, 투명기판 상에 제1반도체층, 활성층, 제2반도체층, 제1반도체층 상의 제1전극 및 제2반도체층 상의 제2전극을 포함하는 반도체 발광소자를 위한 광추출용 기판으로서, 투명기판의 하면에 위치하며, 투명기판의 하면의 면적보다 큰 면적의 상면을 갖는 투명한 기판이다.
Patent KR-20130040604-A (KR)
Title: Sprue for casting
Inventor: JEONG SAM SOON
IPC: B22C9/08
Filed: 2011-10-14
Abstract: PURPOSE: A sprue for casting is provided to prevent bubble generation due to a vortex by minimizing vortex generation with preventing molten metal from bumping into the inner circumferential surface of a molten metal discharging part using a spiral part on the inner circumferential surface in case of injecting the molten metal inside a mold, and improve workability by lightening the sprue compared with an existing sprue for casting. CONSTITUTION: A sprue(100) for casting includes a body(110) having a molten housing part(116) and a molten metal discharging part(118), and at least one connecting member(120) longitudinally formed at a certain position on the lower surface of the body. The body comprises an outer body(112) and an inner body(114) formed at the inner surface of the outer body. The outer body is formed with aluminium, the inner body is formed with a ceramic material. The molten metal discharging part comprises a first diameter part and a second diameter part, and an inclined spiral part is circumferentially formed at a certain position on the inner circumferential surface of the molten metal discharging part. The molten metal housing part is inclined toward the molten metal discharging part. The width of the molten metal housing part becomes smaller toward the molten metal discharging part.
Patent KR-20120046034-A (KR)
Title: Wafer supporting plate and method for using wafer supporting plate
Inventor: SEKIYA KAZUMA
IPC: H01L21/50
Filed: 2011-10-26
Abstract: PURPOSE: A wafer support plate and a utilization method thereof are provided to support a wafer using the wafer support plate, thereby half-cutting the wafer without using a dicing tape. CONSTITUTION: A wafer support part(32) is formed into a circular concave part and receives and supports a wafer. A plurality of penetration holes(34) is formed on the floor of the circular concave part. A frame part(33) surrounds the wafer support part. A transfer unit of a process device is applied to a frame part. A sliding prevention sheet is arranged on the floor of the circular concave part.
Patent KR-20130046618-A (KR)
Title: 백라이트 유니트용 확산 시트 및 그 제조방법
Inventor: JEON HAE SANG
IPC: G02F1/1335
Filed: 2011-10-28
Abstract: 본 발명은 백라이트 유닛 내부의 열에 의한 광학 시트의 변형을 최소화할 수 있도록 하는 백라이트 유니트용 확산 시트 및 그 제조방법에 관한 것으로, 상기한 본 발명의 백라이트 유니트용 확산 시트는 폴리에스테르필름 기재로 구성되는 확산 시트에 있어서, 상기 시트 기재의 일면에는 자외선 경화형 수지와 아크릴 구형 비드로 형성된 확산층을 더 포함함을 특징으로 한다. 
상기와 같이 구성되는 본 발명의 백라이트 유니트용 확산 시트는 아크릴 비드를 포함하고 자외선 경화형 수지층을 구비하고 있어, 우수한 내스크래치성, 대전 방지 특성 및 고경도 특성을 가지면서, 특히 열에 의한 광학 시트의 변형을 최소화될 수 있어 고온환경에서의 치수변형에 대한 저항성이 우수하여 백라이트 유닛에 조립되어 구동시 열에 의한 변형을 방지할 수 있게 된다.
Patent KR-20130046328-A (KR)
Title: The probe for vibrio parahaemolyticus, and the dna chip using the probe
Inventor: CHO JAE CHANG
IPC: C12Q1/68
Filed: 2011-10-27
Abstract: PURPOSE: A probe for detecting bacteria causing food poisoning, Vibrio parahaemolyticus, and a DNA chip containing the same are provided to quickly and accurately detect Vibrio parahaemolyticus. CONSTITUTION: A probe for detecting bacteria causing food poisoning, Vibrio parahaemolyticus, contains one or more among sequence lists 29-50. A DNA chip for detecting Vibrio parahaemolyticus contains the probe. The DNA chip is used for quick and accurate detection of Vibrio parahaemolyticus.
Patent KR-20130010424-A (KR)
Title: Contents play method and apparatus
Inventor: JUNG SANG KEUN
IPC: H04S3/00
Filed: 2011-11-07
Abstract: PURPOSE: A content playing method and a device are provided to realistically play content attracting a viewpoint of a user based on a user location. CONSTITUTION: A content playing device determines a first location of a user(1301). The content playing device maps a real space and a content space displayed through a display unit based on the determined first location(1302). The content playing device determines a virtual viewpoint on the content space corresponding to a second location of the user(1305). The content playing device plays content corresponding to the determined virtual viewpoint(1306). [Reference numerals] (1301) Determining a first location of a user; (1302) Mapping a real space and a content space; (1303) Calculating the location variation of the user; (1304) Is the calculated location variation more than a preset minimum location variation(MTT)?; (1305) Determining a viewpoint on the content space corresponding to the changed location of the user; (1306) Playing contents corresponding to the determined viewpoint; (1307) Ending tangible playing; (AA) Start; (BB.DD) No; (CC,EE) Yes; (FF) End
Patent KR-20130050498-A (KR)
Title: 가두리 양식용 코팅 양식망 및 그 제조방법
Inventor: WI DAE SEOK
IPC: D04B1/16
Filed: 2011-11-08
Abstract: 본 발명은 폴리에스터 섬유사 표면에 합성수지 코팅층을 형성하고, 
코팅된 폴리에스터 섬유사를 편사로 사용하여 환편기에서 편직하고, 
편직 직물을 원하는 사이즈의 가두리 양식 편망으로 제조한 가두리 양식용 코팅 양식망 및 그 제조방법에 관한 것이다.
Patent KR-20130051629-A (KR)
Title: Methed for estimating channel in wireless communication system
Inventor: KIM JI HUNG
IPC: H04L27/26
Filed: 2011-11-10
Abstract: PURPOSE: A channel estimating method in a wireless communication system is provided to minimize errors due to a reception time difference. CONSTITUTION: A receiver receives an error correction signal which compensates for an error in a signal of a sub-carrier from a transmitter(S300). The receiver performs FFT[Fast Fourier Transformation] for the error compensation signal(S305). The receiver estimates a channel from a pilot sub-carrier by inversely compensating for the error in the error correction signal which performs FFT(S310). [Reference numerals] (AA) Start; (BB) End; (S300) Receive a signal; (S310) Estimate a channel
Patent KR-20130053526-A (KR)
Title: Apparatus and method for detecting edge of image
Inventor: JAHANZEB HUSSIAN PIRZADA SYED
IPC: H04N1/409
Filed: 2011-11-14
Abstract: PURPOSE: A method for detecting a boundary of an image and a device thereof are provided to conveniently and accurately detect the boundary by using filtering to emphasize the boundary. CONSTITUTION: An image filtering unit(102) filters an original image according to a preset algorithm. The image filtering unit is operated as a standard domain LPF(Low Pass Filter) for noise removal and a standard range HPF(High Pass Filter) for difference emphasis. A boundary detecting unit(104) detects a boundary of the original image by using the original image and the filtered image. An original image storage unit(100) stores the original image. [Reference numerals] (100) Original image storage unit; (102) Image filtering unit; (104) Boundary detecting unit; (AA) Boundary detector
Patent KR-20130062449-A (KR)
Title: Apparatus and method for providing vehicular services
Inventor: CHO BYOUNG HO
IPC: G06Q50/30
Filed: 2011-11-24
Abstract: PURPOSE: A service providing device for a vehicle and a method thereof are provided to transmit messages received from a terminal for the vehicle and the terminal of other vehicles which is located within a predetermined distance. CONSTITUTION: When a voice message received from a terminal for a first vehicle is a broadcast message, a user message transmission unit(250) transmits the voice message received from the terminal for the first vehicle to a terminal for a second vehicle. When the voice message received from the terminal for the first vehicle is a unicast message, the user message transmission unit transmits the voice message received from the terminal for the first vehicle to a terminal for a third vehicle obtained based on reception terminal information included in the voice message. [Reference numerals] (210) User message reception unit; (230) Terminal determination unit; (250) User message transmission unit; (270) Content transmission unit
Patent KR-20130057784-A (KR)
Title: Vinly house structure for the vinyl
Inventor: LEE JI DAR
IPC: A01G9/14
Filed: 2011-11-24
Abstract: PURPOSE: A vinyl structure for a vinyl greenhouse is provided to minimize tearing of vinyl for vinyl greenhouses, reduce environmental pollutions, and to increase a warm-keeping effect. CONSTITUTION: A vinyl part(10) blocks the outside air by being adhered on a fixing supporter of a vinyl greenhouse. A core(20) is adhered by an adhesive on one side of the vinyl part, which minimizes tearing of the vinyl part. An extra vinyl part is additionally equipped to reinforce the warm-keeping effect by accepting the core. The core is adhered on one side of the vinyl part in a straight line or a grid. The core is coated with a fluorescent material to recognize the direction of a vinyl house.
Patent KR-20130060597-A (KR)
Title: 내변형성 밸브실
Inventor: KIM JAE MOON
IPC: E02D29/12
Filed: 2011-11-30
Abstract: 본 발명은 출입구가 형성된 아치형 천정부, 수직형 벽부 및 바닥부를 갖는 터널형상의 밸브실에 있어서,  상기 아치형 천정부(10)에서 밸브실 내부로 일체로 돌출형성된 아치형 폭방향 리브(11), 상기 아치형 천정부(10)에서 길이방향을 따라 밸브실 내부로 일체로 돌출형성된 선형 길이방향 리브(12),  상기 수직형 벽부(20)에서 밸브실 내부로 일체로 돌출형성된 선형 높이방향 리브(21), 및 상기 수직형 벽부(20)에서 밸브실 내부로 일체로 돌출형성된 선형 길이방향 리브(22)를 포함하는 격자모양의 내부 리브를 구비하는 것을 특징으로 하는 내변형성 밸브실에 관한 것으로서, 본 밸브실은 지중에 매립시 토압이나 상부하중에 대한 응력이 우수하여 경량설계가 가능하다.
Patent KR-20120064051-A (KR)
Title: Fault-ride-through method, converter and power generating unit for a wind turbine
Inventor: NIELSEN JOERGEN NYGAARD
IPC: F03D7/04
Filed: 2011-12-08
Abstract: PURPOSE: A fault-write-through method, a converter, and an active power creating unit including the same are provided to offer fault-write-through method control enabling stable fault-write-through within a network system having a weak connection grid. CONSTITUTION: Voltage dip on a power line transmitting electricity is detected. An active current and/or active power provided by electricity generation unit is reduced to a specific value when the voltage dip is detected on the power line. Vibration of the active current and/or the active power is suspended. The active current and/or the active power is increased to a value arrived before the voltage dip. The specific value of the active current and/or the active power is changed according to properties of a part of a power network.
Patent KR-20130066010-A (KR)
Title: Engine support bracket fixed on a front differential
Inventor: KIM SEUNG WON
IPC: B60K5/12
Filed: 2011-12-12
Abstract: PURPOSE: An engine support bracket fixed on a front differential is provided to improve NVH(Noise, Vibration, and Harshness) performance by initially suppressing source vibration delivered to an engine support bracket. CONSTITUTION: An engine support bracket fixed on a front differential(100) is mounted on an engine cylinder block through a fixing unit(120) in the rear end and is connected to an engine mount through a connection unit(110) in the front end. A joint unit(130) is formed in between the fixing units with respect to an engine and the connection unit with respect to the engine mount. The joint unit joins the front differential to a front differential support bracket. [Reference numerals] (120) Existing fixing unit; (130) Additional joint unit; (AA) Length reduction effect
Patent KR-20130070684-A (KR)
Title: Soft tempered black plate steel sheet having excellent antiaging property and weldability and manufacturing method thereof
Inventor: LEE BYOUNG HO
IPC: C22C38/06
Filed: 2011-12-19
Abstract: PURPOSE: A soft black plate steel sheet having excellent anti-aging property and weldability and a manufacturing method thereof are provided to improve workability and productivity by not generating a yield point elongation phenomenon with having a ratio of a grain drawing of a welding unit and a grain drawing of a base metal less than two in case of performing a welding. CONSTITUTION: A soft black plate steel sheet having excellent anti-aging property and weldability comprises as weight% C: 0.0005-0.002%, Mn: 0.6-1.0%, Al: 0.03-0.08%, N: 0.002-0.006%, B: 0.001-0.004%, P: 0.01-0.03%, and S: 0.001-0.02%. A rest comprises Fe, and unavoidable impurities. The soft black plate steel sheet having excellent anti-aging property and weldability in which a tissue is an equiaxed grain ferrite single phase comprises a MnS precipitate in which an average particle diameter is less than 35nm.
Patent KR-20130071983-A (KR)
Title: 반도체 장치
Inventor: LEE JEONG HUN
IPC: G11C5/14
Filed: 2011-12-21
Abstract: 입력 버퍼에 입력되는 기준 전압을 생성하기 위한 반도체 장치에 관한 것으로, 각각 예정된 저항 값을 가지는 다수의 단위 분배 저항을 구비하고, 노말 동작 모드시 상기 다수의 단위 분배 저항에 대응하는 노말 기준 전압을 생성하기 위한 노말 기준 전압 생성부, 상기 다수의 단위 분배 저항보다 큰 저항 값을 가지는 다수의 테스트 분배 저항을 구비하고, 테스트 동작 모드시 상기 다수의 테스트 분배 저항에 대응하는 테스트 기준 전압을 생성하기 위한 테스트 기준 전압 생성부, 및 상기 노말 동작 모드와 상기 테스트 동작 모드시 해당 기준 전압을 입력받아 해당 모드에 대응하는 동작을 수행하는 모드 동작부를 구비하는 반도체 장치를 제공한다.
Patent KR-20130072354-A (KR)
Title: Sports shoes dryess machine connection tube
Inventor: KIM BOK DEUK
IPC: A47L23/20
Filed: 2011-12-22
Abstract: PURPOSE: A structure of a connecting pipe for drying sneakers is provided to shortly dry wet sneakers by connecting an inserting plate, a distributing pipe, and a spraying pipe to a corrugated pipe in the end of an air discharging hole of an electric drier. CONSTITUTION: A structure of a connecting pipe for drying sneakers comprises a tapered inserting pipe (10), a main corrugated pipe (40), a Y-shaped distributing pipe (20), distributing corrugated pipes (50,51), and spraying pipes (30,31). A lower part of the tapered inserting pipe is smaller than the upper part and a plurality of protrusion units (11). The main corrugated pipe is fixed to a lower part of the tapered inserting pipe. The Y-shaped distributing pipe is inserted into a lower part of the main corrugated pipe. Each distributing holes (21,22) is formed in the Y-shaped distributing pipe and connects the distributing corrugated pipe. The spraying pipe is inserted into the end of each distributing corrugated pipe.
Patent KR-20130073413-A (KR)
Title: Hot plate cooling apparatus
Inventor: LEE PIL JONG
IPC: B21B45/02
Filed: 2011-12-23
Abstract: PURPOSE: An apparatus for cooling high temperature materials is provided to accurately performing a cooling process with spraying air. CONSTITUTION: An apparatus for cooling high temperature materials comprises a device header (20), and a cooling medium supply tube (40). The device header is installed on a moving route of a high temperature material, and comprises a nozzle unit. The cooling medium supply tube is connected to the device header, and is selectively supplied with a coolant or air. The nozzle unit comprises a hose pipe or nozzle which sprays the coolant or air. The cooling medium supply tube comprises an air supply pipe and coolant supply pipes connected to each other. [Reference numerals] (AA) Coolant section; (BB) Air section
Patent KR-20130074101-A (KR)
Title: A wide-angle lens for lighting and lighting device using the same
Inventor: KANG BO HEE
IPC: F21Y101/02
Filed: 2011-12-26
Abstract: PURPOSE: A wide-angle lens for lighting and a lighting device using the same are provided to be able to obtain a beam angle more than 160 degrees and a light efficiency more than 85%. CONSTITUTION: A lens unit (210) is arranged on a light emitting device (110) of a substrate (100). The lens unit has a beam angle more than 160 degrees and a light efficiency more than 90%. The lens unit comprises a cylindrical side (211) and a curved surface (212) formed in a hemispherical shape on the side. The diameter of the upper end of the side has a ratio of 2.8-2.9. The bottom surface (220) is integrally connected to the lower end of the lens unit. [Reference numerals] (AA) Relative equation_Result Beam Angle (°); (BB) Error (°)
Patent KR-20130075561-A (KR)
Title: 무선통신 시스템에서 기기 내 공존 간섭을 제어하는 장치 및 방법
Inventor: AHN JAE HYUN
IPC: H04W88/06
Filed: 2011-12-27
Abstract: 무선 통신 시스템에서 단말이 기기내 공존간섭(In-Device Coexistence interference : IDC)을 제어하는 방법 및 장치가 제공된다. 이 방법은 IDC가 진행중인 상태가 시작되었음을 나타내는 IDC 이벤트를 트리거링하는 IDC 진입 트리거링의 조건으로 사용되는 IDC 트리거링 문턱값(threshold)을 포함하는 근접 지시(proximity indication) 설정 정보를 기지국으로부터 수신하는 단계, 상기 IDC 트리거링 문턱값을 기준으로 상기 IDC 진입 트리거링을 수행하는 단계, 상기 IDC 진입 트리거링의 수행 결과를 포함하는 근접 지시 메시지를 상기 근접 지시 설정 정보를 기초로 상기 기지국으로 전송하는 단계 및 IDC와 관련된 측정을 수행하도록 설정하는 측정 설정 정보를 상기 기지국으로부터 수신하는 단계를 포함한다. 본 발명에 따르면, 근접 지시 메시지를 이용하여 기기내 공존간섭 관련 정보를 송수신할 수 있다.