baber/WOPTO huggingface dataset:
Patent KR-20040107599-A (KR)
Inventor: AHN KI JU
IPC: C04B18/04
Filed: 2003-06-05
Abstract: PURPOSE: A method for producing a foamed concrete mortar composition for a floating floor structure is provided to give nonflammability, heat-insulation as well as impact or sound damping effect to the wall or the interlayer of a skyscraper for residential use, thereby improving the production economy and workability. CONSTITUTION: The foamed concrete mortar composition for a floating floor structure is produced by dry-mixing main materials and auxiliary materials. The main materials comprise: based on 20-70wt% of waste gypsum that is dried and high heat-treated with air stream at 150-180deg.C; 20-70wt% of at least one of floatation slag or fine dust from a stone crushing process; and 1-30wt% of a granite powder or blast furnace slag. The auxiliary materials comprise: 20-40wt% of cement; 2-20wt% of loess or kaolin, feldspar powder; 0.1-2wt% of a foaming agent such as alumina or a zinc powder; 0.01-5wt% of an alkali-based foaming accelerator such as caustic lime, sodium carbonitrate; 0.01-5wt% of a stabilizing agent such as methyl cellulose; and 0.5-3wt% of a strength modifier for concrete.
Patent KR-20040106113-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60G7/00
Filed: 2003-06-11
Abstract: PURPOSE: A torsion beam axle typed suspension of a vehicle is provided to improve the ride quality of a passenger and the commercial value of a vehicle by respectively absorbing shock in small displacement and large displacement via an elastic unit contacting a trailing arm. CONSTITUTION: A torsion beam axle typed suspension of a vehicle comprises a trailing arm(100) having a coil spring(500) and a shock absorber(600) at one side and rotatably supporting vehicle wheels, a chassis mounting bracket(200) hinge-coupled the other side of the trailing arm to a chassis, an axle beam(300) connecting the trailing arms prepared on both sides of a vehicle, and an elastic unit(400) of which one end is fixed on the chassis mounting bracket and the other free end contacts the trailing arm when large displacement occurs.
Patent KR-20040106861-A (KR)
Inventor: AN NAM IL
IPC: A61C13/10
Filed: 2003-06-12
Abstract: PURPOSE: A surveyor for dental technology, which enables a more accurate processing of denture, is provided to carry out the work of a more convenient condition by maximizing the working efficiency of a worker, and to manufacture the denture more accurately. CONSTITUTION: The surveyor for the dental technology includes: a vise(10), fixing a tooth model having articulator; a processing unit(20) which processes the tooth model, and on which the vise(10) is fixed; and a tray(50), having the processing unit(20) on its upper part, and controlling the angle of the whole processing unit and adjusting the height of the processing unit(20). The vise(10) is composed of a base and a saddle base. The base is arranged on the upper surface of the working plate. The saddle base(12) is connected with the base(11) in an inclination-variating and freely-rotating manner and has a concave recess on whose surface the bottom surface of the tooth model is seated.
Patent KR-20040002639-A (KR)
Title: Integrated design for omni-directional camera and microphone array
Inventor: CUTLER ROSS
IPC: H04N5/225
Filed: 2003-06-21
Abstract: PURPOSE: Integrated design for an omni-directional camera and microphone array is provided to overcome limitations in video conferencing and meeting recording systems by employing an integrated omni-directional camera and microphone array. CONSTITUTION: An integrated omni-direction camera(302) and microphone array(308) consists of a cylindrical rod(304) that is thin enough to be acoustically invisible for the frequency ranges of human speech (50-4000 Hz) and connects a camera array to a microphone array. As a result, sound diffraction and shadowing are eliminated. The integrated camera and microphone array employs a 360-degree camera. The 360-degree camera is positioned in the center of a conference table, which gives a superior camera viewpoint of the participants compared to a typical video conferencing system in which the camera is at one end of the room. The camera is elevated from the table to provide a near frontal viewpoint of the meeting participants. Additionally, the integrated camera and microphone array provides sufficient resolution for a remote viewer to see facial expressions from meeting participants. The microphone array is in a planar configuration. The microphones are preferably mounted in a microphone array base(306), so as to be located as close to the desktop as possible to eliminate sound reflections from the table.
Patent KR-20050000466-A (KR)
Inventor: KIM HEE SOO
IPC: H04W88/18
Filed: 2003-06-24
Abstract: PURPOSE: A system and method for downloading a wireless Internet service platform and a mobile terminal therefor are provided to enhance the use efficiency of a memory of a terminal, reduce costs of the terminal, extend to a new service and enhance the service efficiency. CONSTITUTION: A contents server(200) is connected to a data core network of a mobile communication system and downloads wireless Internet contents and a wireless Internet service platform for executing the contents to a mobile terminal(100) upon receiving a corresponding request. The mobile terminal(100) is connected to the wireless Internet, has a platform memory storing the wireless Internet service platform for executing the wireless Internet contents, downloads the wireless Internet service platform for executing the wireless Internet contents from the contents server(200) and mounts it in the platform memory.
Patent KR-20050000981-A (KR)
Inventor: KIM BOO DOO
IPC: B21C47/10
Filed: 2003-06-25
Abstract: PURPOSE: To provide a strip top end guiding apparatus of coiling facility, the apparatus for improving stability of the coiling facility by guiding the strip such that top end of strip is accurately inserted into a strip grip groove of mandrel. CONSTITUTION: In an apparatus for guiding strip such that a top end of strip is inserted into a strip grip groove formed on a mandrel of a coiling facility, the apparatus comprises a lower guiding table(20) equipped with a lower belt contacted with the lower surface of strip such that the lower belt is moved in an endless track type and installed in such a way that the lower guiding table is rotationally moved to a lower part of a strip course by a first cylinder(22); and an upper guiding table(30) equipped with an upper belt contacted with the upper surface of strip such that the upper belt is moved in an endless track type and installed in such a way that the upper guiding table is rotationally moved to an upper part of the strip course by a second cylinder(32) and a third cylinder(34).
Patent KR-20050002382-A (KR)
Inventor: KIM JIN WOONG
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing an STI(Shallow Trench Isolation) layer of a semiconductor memory device is provided to remove seam from a first planarized insulating layer and to improve the flatness of a second planarized insulating layer by using annealing. CONSTITUTION: A plurality of trenches are formed in a semiconductor substrate(2). A first planarized insulating layer(14) for filling the trenches is deposited on the resultant structure by using an HARP(High Aspect Ratio Process). A second planarized insulating layer(16) is deposited on the first planarized insulating layer. Annealing is performed on the resultant structure to remove seam from the first planarized insulating layer. The first planarized insulating layer is an USG(Undoped Silicate Glass) layer. The second planarized insulating layer is made of one selected from a group consisting of a BPSG layer, a PSG layer or SOG layer.
Patent KR-20040074891-A (KR)
Title: Magic lantern
Inventor: EUN SEUNG PYO
IPC: F21L4/00
Filed: 2003-07-01
Abstract: PURPOSE: A magic lantern is provided to achieve improved use convenience by permitting the body of the lantern and a reflector to be separated from each other. CONSTITUTION: A lantern comprises a main body(6) which is separable from a reflector(2) by using a spring(0); and a bottom lid(12) having a pole hole(14) for insertion of a pole(16). The lantern emits light at the desired position by inserting the pole into the pole hole. The lantern is used as a lamp stand when the main body of the lantern and the reflector are separated from each other.
Patent KR-20050008268-A (KR)
Inventor: NAM HYO DOCK
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A method for controlling call background music in a mobile communication terminal is provided to perform an automatic control or a manual control function for background music volume, so that a user can conveniently select and manipulate contents of desired background music and volume of the music. CONSTITUTION: When a call origination request is received(100), a controller decides whether a busy background music function is set(102). If so, the controller retrieves a background music reservation table(106), and decides whether today is a special day corresponding to a receiver telephone number(108). If so, the controller announces the special day to deliver background music(110). If a user presses an OK button(112), the controller delivers the background music for the special day(116). If other party responds to a call, a busy state is formed(118). If the user presses a background music key for one time in a busy state(120), the controller controls to be a background music basic volume state while activating a volume key(122). If the user presses an up key or a down key(136), the controller manually controls the background music volume(138).
Patent KR-20050008407-A (KR)
Inventor: PYON SANG BOK
IPC: B43K23/12
Filed: 2003-07-15
Abstract: PURPOSE: A pen without a cap is provided to prevent ink of the pen from evaporating and protect the edge of the pen tip by covering the edge of the pen tip when the pen tip goes into the protruding tube of a tip plate of a coil spring. CONSTITUTION: The pen without a cap includes an outer tube(1), a tip plate of a coil spring(4), a protruding tube(7) formed at the bottom surface of the tip plate of a coil spring(4), and a V-shaped thin plate spring(10). The tip plate of a coil spring(4) is installed at the protruding portion(2) formed at the lower part of the inner wall of the outer tube(1). The protruding tube(7) passes through a center hole(6) of the tip plate of a coil spring. The lower end of the protruding tube forms an incline(8). A V-shaped thin plate spring(10) inserted into a gap(9) in a groove under the protruding portion(2) of the inner wall of the outer tube(1) presses the incline(8).
Patent KR-20050010181-A (KR)
Inventor: KIM JEONG DONG
IPC: B61B1/02
Filed: 2003-07-18
Abstract: PURPOSE: A safety system of a platform is provided to prevent passengers from going into a railway track by hiding or projecting the safety system installed out of a safety line as a train enters the platform. CONSTITUTION: A safety system mounted at platforms of a railway or a vehicle to protect passengers from the traveling vehicles is composed of at least one safety fence(10) mounted out of a safety line of the platform and inserted into or projected from the floor with reciprocating vertically; a support frame(20) for propping up the safety fence to reciprocate vertically and having at least one support shaft(31); a driving unit(40) for moving vertically the safety fence held by the support frame; and a control unit for intermitting power supplied to the driving unit by detecting the vehicle that goes in and out of the platform and driving the safety fences in order.
Patent KR-20050010527-A (KR)
Inventor: BAE BYEONG CHOON
IPC: G05D27/00
Filed: 2003-07-21
Abstract: PURPOSE: A bio room difference air pressure control system and its control method are provided to improve reliability of an experiment through stable pressure control of a bio room. CONSTITUTION: According to the bio room difference air pressure control system(10) controlling air pressure in a bio room(12), an air supply unit(20) supplies air to the bio room. An adjustment unit(30) adjusts air flow and air pressure supplied through the air supply unit. A sensor unit(40) measures pressure of the air flowed into the bio room through the air supply unit and the control unit. A control unit(50) outputs a control signal to the air supply unit and the adjustment unit by comparing data measured from the sensor unit with user-set data. An output unit(60) displays control state of the air supply unit and the control unit and the sensor unit or outputs an alarm by receiving an output signal of the control unit.
Patent KR-20050011805-A (KR)
Inventor: HAN JONG WON
IPC: G01N33/68
Filed: 2003-07-24
Abstract: PURPOSE: A method for confirming whether histidine and lysine are adjacent together in their three-dimensional protein structure is provided, which method is applicable to (i) a case of small amount of a test sample, (ii) a case to which a X-ray crystallization method cannot be applied, and (iii) a case in which a thiol group cannot be used. CONSTITUTION: The method for confirming whether histidine and lysine are adjacent together in their three-dimensional protein structure comprises the steps of: adding 95 to 350 microM of OPA(o-Phthalaldehyde) into 2.3 microM of a protein containing lysine and histidine, and reacting an amino group of lysine with OPA by the catalytic action of an imidazol group of histidine to produce isoindole; and measuring the fluorescence from the isoindole produced.
Patent KR-20030086449-A (KR)
Inventor: JUNG HAK GI
IPC: C09D179/04
Filed: 2003-07-28
Abstract: PURPOSE: Provided is a varnish, which gives the self-bonding capability and paramagnetic property to a self-bonding enamel wire used in a voice coil of speaker and thus improves the productivity and the sound quality of the final speaker. CONSTITUTION: The varnish composition for use in a paramagnetic and self-bonding enamel wire is characterized by comprising: (a) 40-74 wt% of a polyamide resin which can be eluted with an alcohol; (b) 5-15 wt% of a polyisocyanate; (c) 3-10 wt% of a phenolic resin; (d) 3-5 wt% of a lubricant; and (e) 15-30 wt% of iron oxide. The varnish composition optionally comprises (f) a solvent with the solid content of 10-25%.
Patent KR-20050018367-A (KR)
Inventor: CHUNG EUN SUNG
IPC: H02M1/08
Filed: 2003-08-12
Abstract: PURPOSE: An IGCT(Integrated Gate Communicated Thyristor) switch controller is provided to improve reliability of the IGCT switch by detecting a time when abnormal states of a GCT occur by using an abnormal state detector. CONSTITUTION: An IGCT switch controller includes a controller(1) and an IGCT(2) having a gate drive(4) and a GCT(3). The controller controls the IGCT by using an element on/off command signal. The gate drive is connected with the controller and generates a GCT driving signal according to the element on/off command signal. The IGCT includes the GCT for performing a high power switching operation according to the GCT driving signal. The gate drive outputs a state feedback signal having a waveform opposite to that of the element on/off command signal. A switching abnormal state detector(30) receives the element on/off command signal and the state feedback signal, and outputs an abnormal detection signal representing a point of time of an abnormal state of the GCT driving signal to the controller.
Patent KR-20040099080-A (KR)
Inventor: SUL DONG WOO
IPC: B09B3/00
Filed: 2003-08-20
Abstract: PURPOSE: To reduce volume of garbage discharged from households and restaurants by automatically cutting, squeezing and drying the garbage with an apparatus for disposing garbage, thereby decreasing environmental pollution. CONSTITUTION: The apparatus comprises a garbage collector (200) placed in a drainage case (100) to separate filthy water from the garbage flown in through a sink overflow (11), a gear-type rotary cutter (300) placed on the lower part of the drainage case to cut the garbage into small pieces, a squeezer (400) placed in the lower part of the rotary cutter and squeezing the garbage cut into small pieces to remove moisture therefrom, a drier (500) connected to a garbage outlet (412) of the squeezer to completely dry the moisture removed garbage and an electronic controller automatically controlling operation of the garbage collector, gear-type rotary cutter, squeezer and drier.
Patent KR-20030072298-A (KR)
Title: Sharp pencil having eraser
Inventor: LEE YOUN CHAE
IPC: B43K29/02
Filed: 2003-08-21
Abstract: PURPOSE: A sharp pencil having an eraser is provided to use an eraser stably until a sharp pencil gets out of order without removing an eraser cover by attaching the sharp pencil to an eraser stably and replacing an eraser with new eraser when the attached eraser is worn. CONSTITUTION: A male screw is formed at the upper portion of a sharp pencil(1), a button(4) for protruding a lead is mounted at just lower portion of the mail screw, and a pencil portion is manufactured. An eraser(3) is attached to a connection portion(2) having a female screw stably using an adhesive, and an eraser portion is manufactured. The pencil portion is combined with the eraser portion or separated from the eraser portion freely.
Patent KR-20050022797-A (KR)
Inventor: LEE YOUNG TAE
IPC: C07K16/00
Filed: 2003-08-30
Abstract: PURPOSE: A tissue-specific delivery method of photosensitizer using an antibody against epithelial cell adhesion molecule(Ep-CAM) is provided, thereby minimizing side-effects of photodynamic therapy using laser by using characteristics of the antigen-antibody reaction. CONSTITUTION: The tissue-specific delivery method of photosensitizer comprises coupling a photosensitizer to an antibody against a protein over-expressed from the surface of tumor cells; and injecting the photosensitizer coupled antibody into the human body, wherein the protein over-expressed from the surface of tumor cells is an epithelial cell adhesion molecule(Ep-CAM); and the antigen of the antibody against Ep-CAM is a peptide in a specific hydrophilic region of Ep-CAM.
Patent KR-20040028574-A (KR)
Inventor: ONIZUKA EMIKO
IPC: G02F1/1339
Filed: 2003-09-29
Abstract: PURPOSE: A method for fabricating an LCD(Liquid Crystal Display) to prevent that a nozzle is clogged up or the deviation of a spacer is generated is provided to have high display quality. CONSTITUTION: In a cohesion heating process, a corresponding substrate is heated at a degree in which a spacer ejected to the substrate coheres within a certain range to volatilize a droplet. In a complete volatilization heating process, the substrate through the cohesion heating process is more heated to completely volatilize the droplet. A heating temperature of the substrate in the cohesion heating process and the complete volatilization heating process is lower than a boiling point of a solvent.
Patent KR-20050032687-A (KR)
Title: Apparatus and method for supporting quality of service in ethernet passive optical network system
Inventor: HUH JAE DOO
IPC: H04J14/00
Filed: 2003-10-02
Abstract: An apparatus and a method for supporting a QoS(Quality of Service) for an EPON(Ethernet Passive Optical Network) are provided to enable an OLT(Optical Line Termination) system to designate subscriber ranks according to each port of remote ONU(Optical Network Unit) systems, and to divide IP addresses assignable to subscribers to manage the divided IP addresses, thereby performing a QoS in accordance with the subscriber ranks in an E-PON system. An OLT system designates port bandwidths for each ONU system while designating ranks for each subscriber connected to the ONU systems, and stores/manages designated data(1100). If one of the ONU systems is initialized and connected to the OLT system, the OLT system assigns bandwidths according to each subscriber port of the corresponding ONU system(1200). If an IP address request is received from the ONU system, the OLT system assigns IP addresses corresponding to subscriber ranks to each subscriber port of the ONU system(1300). Uplink/downlink data are transceived between the OLT system and each ONU system by using the assigned bandwidths and the IP addresses(1400). The OLT system finds out an ONU system that transmits malicious traffic, and enables the ONU system to perform a filtering process in subscriber port or MAC address unit(1500).
Patent KR-20030086495-A (KR)
Inventor: AHN HYO SEOK
IPC: B63C9/087
Filed: 2003-10-02
Abstract: PURPOSE: An ergonomic life jacket is provided to stably support the protruding parts of a body and to improve wearing comfort by forming a concave part and an elastic inner skin. CONSTITUTION: An ergonomic life jacket is composed of a back plate having a buoyant member, a breast plate having a buoyant member and facing the back plate, a molding part(122) having a concave shape corresponding to the body of a user, and an elastic inner skin made of elastic woven fabrics. The elastic inner skin is interposed between the molding part and the body of the user.
Patent KR-20050035699-A (KR)
Inventor: CHANG NAE HYUCK
IPC: G06F12/00
Filed: 2003-10-14
Abstract: 본 발명은 메모리 절감 방법 및 장치에 관한 것으로서, 보다 상세하게는 응용프로그램, CPU, 캐쉬 모듈, 메모리에 관한 정보를 사용하여 메모리내의 정보 저장에 사용되는 정적 및 동적 에너지를 절감하는 방법 및 장치에 관한 것이다. 본 발명에 의하면, 응용 프로그램의 특성, 하드웨어 성능 또는 버스 상태등 에너지 절감에 영향을 미칠 수 있는 새로운 요인들을 분석하여 메모리를 적절하게 제어함으로써 메모리 시스템의 동적 및 정적 에너지를 효율적으로 감소시킬 수 있다.
Patent KR-20050045740-A (KR)
Inventor: OH YOUNG DAL
IPC: G06F3/12
Filed: 2003-11-12
Abstract: 인쇄 선택사항 정보를 이용한 프린터 관리방법 및 장치가 개시된다. 이 방법은 사용자의 인쇄 명령시 마다 인쇄 선택사항 정보를 저장하는 단계 및 소정 기간 동안의 인쇄 선택사항 정보 각각을 취합하여, 사용자의 인쇄 성향을 나타내는 사용자 인쇄 패턴 정보를 생성하는 단계를 구비하고, 생성된 사용자 인쇄 패턴 정보에 의해 프린터를 사용하는 사용자의 인쇄 성향을 파악하여 프린터를 관리하는 것을 특징으로 한다. 따라서, 본 발명에 따르면, 프린터를 사용하는 사용자가 자신이 일정 기간동안에 프린터로 얼마나 인쇄를 하는지, 어떤 어플리케이션을 이용하여 인쇄를 많이 하는지 등의 사용자 인쇄 성향에 대한 정보를 알 수 있도록 하고, 토너의 잔량을 대략적으로 파악할 수 있도록 하여, 프린터를 효율적으로 사용할 수 있도록 한다.
Patent KR-20050050915-A (KR)
Inventor: SONG SUNG SUB
IPC: B60J7/043
Filed: 2003-11-26
Abstract: 본 발명은 차량의 선루프 구조에 관한 것이다. 
     본 발명은, 후방의 루프 패널과 글래스 사이에 디플렉터를 추가 설치함으로써, 차량의 주행조건에 관계없이 글래스 패널의 개방이 이루어질 때 그 개방된 개구부를 지난 유동이 후방에 위치한 루프패널과 글래스 패널에 직접적으로 부딪치는 것을 방지하여 난기류에 의한 진동 노이즈와 터블런스 노이즈의 후방 충돌을 차단함은 물론, 노이즈 발생으로 인한 제품의 고객 불만을 개선하는 차량 선루프의 노이즈 방지구조를 제공한다.
Patent KR-20050051306-A (KR)
Inventor: KIM DEOK GEUN
IPC: H01M10/05
Filed: 2003-11-27
Abstract: 본 발명은 비수 전해액 이차 전지에 적합한 바인더를 사용한 음극 및 이를 포함하는 리튬 이차 전지를 제공한다.  본 발명의 리튬 이차 전지용 음극은 금속 집전체; 및 상기 금속 집전체에 형성된 활물질 분말 및 에스테르화도가 1.5 이상이고 분자량이 100,000 이상인 셀룰로오스계 고분자 바인더를 포함하는 활물질층을 포함한다. 
     본 발명의 일정 범위의 에스테르화도와 분자량을 가지는 셀룰로오스계 고분자 바인더를 사용하여 제조한 리튬 이차 전지는 종래의 리튬 이차 전지에 비하여 에너지 밀도 및 음극 활물질의 고른 분산으로 인한 가역 용량이 증가되며, 활물질층의 박리도가 감소된다.
Patent KR-20050053461-A (KR)
Inventor: YOON YEAR PILL
IPC: A61K8/97
Filed: 2003-12-02
Abstract: 본 발명은 화장품 조성물에 관한 것으로 동충하초(학명: Cordy-ceps militaris )로부터 초임계 유체(이산화탄소:Carbon Dioxide, 프로판: Propane)등과 보조용매(에탄올:Ethanol, 이소-프로판올:iso-propanol, 메탄올:Methanol, 노르말헥산: n-hexane)를 사용한 추출을 통하여 동추하초 추출물을 수득하고 화장품 제제로써 안정화시켜 도포했을 때 피부결 및 피부주름 개선효과를 확인할 수 있었다.
Patent KR-20050058581-A (KR)
Inventor: YEO WOON YOUNG
IPC: H04B7/26
Filed: 2003-12-12
Abstract: 본 발명은, 다수의 기지국과, 각 기지국에 접속된 다수의 단말을 구비한 고속 무선통신시스템에서 특정 단말과 접속된 다수의 기지국이 전송하는 전송속도 제어 정보에 의해 상기 특정 단말의 역방향 트래픽 채널의 전송속도를 제어하는 장치로서, 상기 특정 단말은, 상기 접속된 다수의 기지국에 각기 대응하는 다수의 RA(Reverse Activity) 채널로부터 상기 접속된 다수의 기지국이 각기 제공하는 RAB(Reverse Activity Bit) 정보를 수신하는 RA 채널 처리기와, 상기 RA 채널 처리기로부터 제공되는 각 RAB 정보를 바탕으로 CRAB(Combined Reverse Activity Bit)를 판독하는 CRAB 판독기와, 난수 값을 발생시키는 난수 발생기와, 현재의 전송속도에 따른 전송속도 증가확률 또는 감소확률 값과 상기 난수 발생기의 난수 값을 비교하여 ERI(Extended Rate Indicator) 정보를 발생시키는 ERI 발생기와, 상기 ERI 발생기에서 발생된 ERI 값을 저장하는 ERI 저장장치와, 상기 CRAB 판독기로부터 제공되는 CRAB, 기 설정된 상위 계층으로부터 제공되는 데이터, 상기 난수 발생기로부터 제공되는 난수 값, 및 상기 ERI 저장장치에 저장된 이전 패킷 전송 시 사용한 ERI 값을 사용하여, 전송속도를 제어하는 전송속도 제어기와, 상기 ERI 발생기로부터 제공되는 ERI 정보를 기 설정된 ERI 채널을 통해 상기 접속된 다수의 기지국으로 전송하는 ERI 채널 처리기와, 상기 전송속도 제어기로부터 제공되는 RRI(Reverse Rate Indicator) 정보를 기 설정된 RRI 채널을 통해 상기 접속된 다수의 기지국으로 전송하는 RRI 채널 처리기와, 상기 전송속도 제어기에 의해 전송속도가 결정된 데이터를 기 설정된 데이터 채널을 통해 상기 접속된 다수의 기지국으로 전송하는 데이터 채널 처리기로 이루어진다.