baber/WOPTO huggingface dataset:
Patent KR-20000061857-A (KR)
Inventor: LEE DAE U
IPC: H04L12/28
Filed: 1999-03-31
Abstract: PURPOSE: An apparatus and method for controlling a real-time/non-real-time signal process are provided to perform real-time and non-real-time multimedia process through one system by accumulating non-real-time data to a PDU data unit to convert the non-real-time data into a PDU data format and not accumulating a real-time data to the PDU data unit to simultaneously convert the real-time data into the PDU data format. CONSTITUTION: An ATM adaption layer processor(100) receives an ATM cell transmitted from an ATM network to divide the ATM cell as real time and non-real time and convert the ATM cell into a PDU data format. The ATM adaption layer processor(100) receives a real-time PDU data outputted from a real-time data processor(1) to convert the received real-time PDU data into an ATM cell and transmits the converted ATM cell to an ATM network in real time. The ATM adaption layer processor(100) receives a non-real-time PDU data outputted from a non-real-time data processor(2) to convert the received non-real-time PDU data into an ATM cell and transmits the ATM cell to the ATM network at a non-real time.
Patent KR-20000062077-A (KR)
Inventor: LEE CHANG JIN
IPC: C11D9/06
Filed: 1999-03-30
Abstract: PURPOSE: Detergent compositions containing sericite, a kind of montmorillonite-based mineral, that improve washing efficiency is provided. CONSTITUTION: To achieve the beforementioned purpose, firstly a predetermined amount of sericite is collected, screened, and disinfected to remove harmful factors. And then, the processed sericite is put in a container which is full of water. As time goes by, the mixture consisted of water and sericite is separated into two layers, i.e sediments precipitate at the bottom part and sericite supernatant is located in the upper part. The sericite supernatant is applied as an ingredient of additives for detergent composition in the preparation process of sorts of detergent compositions.
Patent KR-20000067515-A (KR)
Inventor: PARK GWANG IL
IPC: F16H61/04
Filed: 1999-04-29
Abstract: PURPOSE: A method for controlling the manual speed changing of an automatic transmission is provided to enhance drive experience with excellent speed changing performance by preventing a speed changing shock at the final speed changing with a feedback duty control. CONSTITUTION: With a 4 to 2 speed changing signal, a first shift control solenoid valve is turned off and a second shift control solenoid valve is turned off for a regular time and turned on. A third shift control solenoid valve is continuously turned on. Then, a first and a second pressure control solenoid valve are controled by duty for a 4 to 2 down skip. When a power condition is changed during a power off manual transmission 4 to 2 control, the first and the second pressure control solenoid valve are controled by a feedback duty with a power on manual transmission 4 to 2 control. Then, the transmission is finished.
Patent KR-20000073458-A (KR)
Inventor: PARK YEONG SEO
IPC: H01H50/14
Filed: 1999-05-11
Abstract: PURPOSE: An electromagnetic switch is provided to reduce a cost and an installing area by making a three-phase motor become a star connection or a delta connection. CONSTITUTION: In an electromagnetic switch, first to third power terminals(121a,121b,121c) are provided to which three-phase power lines(R,S,T) are respectively connected. First to third main driven terminals(122a,122b,122c) are provided to which terminals(u,v,w) at one side of a three-phase motor. First to third star-delta terminals(123a,123b,123c) are provided to which terminal(Z,X,Y) at the other side of the motor are connected. The first to third star-delta terminals(123a,123b,123c) are connected mutually according to whether an electromagnet is magnetized. The first to third main driven terminals(122a,122b,122c) and the first to third star-delta terminals(123a,123b,123c) are connected such that kindred terminals are isolated each other and heterogeneous terminals are connected each other.
Patent KR-19990064829-A (KR)
Title: 포장까지 통채로 끓여먹는 라면의 제조방법
Filed: 1999-05-12
Abstract: 종래의 식용라면의 합성수지 겉포장 대신, 겉포장을 식용필림으로 만들기 위하여 쌀가루 60%와 감자가루 20%, 고구마가루 20%를 골고루 섞어서 증기로 쪄서 떡밥을 만든다음 0.3 M/M 정도의 식용평판필림을 만들어 라면부위와 같은 판 부피로 성형시켜 그 식용필름으로 포장재를 만든다음 판 성형 안쪽에 라면을 넣고 중간 부위를 서로 만나게 맞추어 놓고 위 아래서 압축 봉입하여 완전 포장한 다음 끓인 물에 넣고 삶으면 겉포장과 라면이 한꺼번에 익혀진 것을 먹음으로 해서 밀가루의 영양과 쌀의 영양, 감자의 영양, 고구마의 영양이 자연혼식되어 고효율의 영양식의 되게하면서 종래의 라면 겉포장이 합성수지 필름으로 되어 있어 먹을 수 없고 재활용도 불가능한 쓰레기로 버려지는 것과 뜯어 버려져야 하는 번거로움을 없앤 경제적 손실도 방지할 목적으로 발명된 것이다.
Patent KR-19990068468-A (KR)
Title: 순환형엘리베이터시스템
IPC: B66B7/00
Filed: 1999-05-19
Abstract: 현대의 도시문명을 가능케 했던 유용한 발명품 중의 하나인 엘리베이터 시스템도 새로운 시각으로 보면 개선되어야 할 문제점이 있는데, 대개 엄청난 투자비를 들여 축조한 1기의 승강통로에 승강기 한 대만을 설치하여 상승과 하강 작동을 홀로 수행토록 되어 있어서 전체 건물의 경제성과 공간효율이 떨어지고, 근소한 시차로 승강기를 놓쳤을 경우에 승강기가 다시 돌아올 때까지 한참을 기다려야 하는 불편함이 있었다. 특히 도심의 빌딩들이 고층화 할수록 이러한 불편이 더욱더 심각하여 여러기의 승강기를 연립하여 설치해 이러한 불편함을 어느정도 해소하고 있으나, 종래 엘리베이터 시스템의 고비용·저효율이라는 근본문제는 해결되지 않고 있다 할 것이다. 
     이러한 종래의 엘리베이터 시스템의 문제점을 해결하기 위하여 본 발명은, 현재 주로 사용되고 있는 '권상기형 엘리베이터 시스템'은 구조적으로 순환형 엘리베이터 시스템을 구축하는 것이 불가능하기 때문에, 먼저 랙 마스트(rack mast)와 피니언을 맞물려 작동시키는 '랙 마스트 타입(type) 엘리베이터 시스템'의 승강통로 2기를 연립하여 축조하되, 각각의 승강통로가 상승과 하강 통로의 기능을 분담할 수 있도록 하기 위하여, 두 승강통로의 상단부와 하단부에 승강기가 수평 이동 할 수 있는 레일을 설치하고, 또한 승강기 바닥의 밑면에는 수평 주행 작동을 할 수있는 기계장치를 장착하여 「순환형 엘리베이터 시스템」을 완성하였다. 
     이러한 「순환형 엘리베이터 시스템」의 기대효과는 첫째, 두기의 승강통로 한 세트에 여러대의 승강기를 설치하여 사용함으로 건물의 경제성과 공간효율을 획기적으로 제고할 수 있는 것이며, 둘째 승강기 사용상의 편리함도 대폭 개선할 수 있는 것이다.
Patent KR-20010001186-A (KR)
Inventor: JUNG SANG OK
IPC: C09D5/18
Filed: 1999-06-02
Abstract: PURPOSE: A coating composition exhibiting excellent fire resistance and sound absorbing performance in the minimum coating thickness by incorporating specified proportions of a lightweight aggregate, a binder, a heat absorbing material, an expanding material and carbonaceous sound absorbing fibers is provided, which prevents crack of a coating material and separation from the object during firing. CONSTITUTION: The coating composition contains 25 to 60% by weight of lightweight aggregate, 20 to 60% by weight of a binder, less than 50% by weight of a heat absorbing material, 5 to 30% by weight of an expanding material and 2 to 20% by weight of carbonaceous sound absorbing fibers. The binding agent is one selected from Portland cement, blast furnace slag cement, silica cement, alumina cement, magnesia cement, gypsum, gypsum plaster, magnesia and magnesium sulfate. The carbonaceous sound absorbing fibers are one or more selected from pulp, carbon fiber, cotton thread, polyethylene fibers, polystyrene fibers, polypropylene fibers and chemical pulp.
Patent KR-20010002103-A (KR)
Inventor: HWANG JAE WON
IPC: H04Q3/62
Filed: 1999-06-11
Abstract: PURPOSE: The interface apparatus for an asynchronous transfer mode(ATM) network in a private branch exchange(PBX) is provided to improve the quality of service, by enabling a subscriber call to directly access the ATM network without the need for an additional device, and thereby preventing the error caused by a lot of signaling operations. CONSTITUTION: A PBX part(400) includes a call processing part(410) for processing the call detected by a subscriber part. If a call for the ATM network has been detected, the signaling information of the detected call is transmitted to a call processing part(430) in a pre-synchronous interface unit(PIU)(330). The PIU(330) includes a signal processing part(440), a mapping part(440), an ATM adaptation layer(445) and an ATM(450), and converts the E1 frame received from the PBX part(400) into an ATM cell, and then transmits the converted E1 frame to an ATM interface unit(AIU)(340).
Patent KR-20000011293-A (KR)
Title: Cosmetic sampler with applicator backing
Inventor: MATSOS EMMANUEL B
IPC: A45D40/00
Filed: 1999-06-11
Abstract: PURPOSE: A cosmetic sampler package having slurry of cosmetic and solvent which is printed onto a transparent or translucent film overlay, and a baking used as an applicator is provided to be used comfortably and sanitarily by several customers without handling the consumer. CONSTITUTION: The cosmetic sampler comprises a transparent or translucent cover film(1), onto which a sample of cosmetic product(2) is printed on the bottom surface B in any desired pattern or design. A protective backing(4) is sealed or laminated to film(1) around the cosmetic(2), covering the same to protect the sample. Protective backing(4) is also designed to function as the applicator for the cosmetic sample and includes an applicator material(6) covering the surface of backing substrate(5).
Patent KR-19990073167-A (KR)
Title: 자동차의자동기어변속장치
Filed: 1999-06-15
Abstract: 본 발명은 자동차의 자동기어 변속장치에 관한 것으로; 
     본 발명의 목적은 통상의 수동변속장치에 자동제어수단인 단속부와 자동변속부를 형성되도록하고, 각종 입력정보(엔진회전신호, 차량주행신호, 변속기레버위치신호, 브레이크신호)에 따라 전자적(프로그램) 제어기능을 행하는 콘트롤 유니트를 구비되도록 하여 운전자의 별도 조작없이도 자동적으로 기어를 변속할수 있도록 함과 동시에 이와같은 자동변속기능에 의해 엔진회전속도에 따라 차량의 주행속도를 적절하게 연결, 유지시킴은 물론 수동기어 변속에 따른 불편을 해소하여 운전자의 피로를 경감시킬수 있도록 한 자동차의 자동변속장치를 제공함에 있으며; 
     본 발명의 또 다른 목적으로는 단속부와 자동변속부로 구성된 실린더와 모터 그리고 콘트롤 유니트에 의한 자동변속기능으로 엔진의 동력효율을 상승되게 하므로서 연료소비율을 감소되도록 함과 동시에 엔진동력의 과부하 방지로 엔진의 사용수명을 연장할수 있도록 한 자동차의 자동변속장치를 제공함에 있는 것이다. 
     이에, 상기 목적을 달성하기 위한 본 발명의 구체적인 수단으로는; 
     자동차의 엔진동력을 단속하는 수단으로서 클러치모터와 클러치기어와 클러치실린더를 구비한 단속부를 형성시키고, 이 단속부에 의한 엔진동력 차단시 변속기능을 행하도록 시프팅부와 셀렉팅부를 갖는 자동변속부를 형성하되, 상기 시프팅부로는 변속모터와 변속기어와 위치센서를 부착한 변속실린더를 형성하고, 이와 연계되는 구조로서 셀렉팅부로는 워엄기어가 삽입되는 이송기어를 구성하여 워웜휘일을 갖는 변속모터를 연결시키며, 차량속도와 엔진회전속도와 브레이크위치와 악세레이터 상태를 감지하여 상기 단속부와 변속부를 제어하며 기어를 자동변속되도록 차속센서와, 엔진속도센서와, 브레이크센서와, 악세레이터센서를 구비한 콘트롤유니트를 형성시키므로서 달성된다.
Patent KR-20010003184-A (KR)
Title: Plasma display panel
Inventor: SHIN GYO JIN
IPC: H01J11/22
Filed: 1999-06-22
Abstract: PURPOSE: A plasma display panel is provided to increase a charged particle density inside a discharge space corresponding to a pixel by increasing the number of electrons generated during the initial discharge, so as to lower a discharge voltage for an initial drive of a plasma display panel. CONSTITUTION: A principle of an electron gun is applied to a three-electrode discharge structure and a cathode(10) and a plurality of control electrodes(20) is added to the three-electrode discharge structure. The cathode(10) generates electrons of high density through a mutual discharge. The plurality of control electrodes(20) participate in an initial address discharge between a scan electrode(S) and an address electrode(A), and a sustain discharge between a scan electrode(S) and a common electrode(C). The control electrodes(20) transfer electrons to a discharge space. The transferred electrons added to electrons generated due to the discharge among the discharge electrodes(C,S,A) increase the electrons density. Therefore, an increasement of electrons density lowers a discharge voltage of a plasma display panel.
Patent KR-19990073209-A (KR)
Title: 종이파렛트
IPC: B65D19/20
Filed: 1999-06-22
Abstract: 본 발명은 목재보다 함수율이 훨씬 낮은(약 8% 전후) 종이를 이용하여 무게가 가볍고 가격이 저렴하면서 적재하중이 큰 견고한 구성의 종이 파렛트에 관한 것이다. 
     본 발명은 여러 겹의 종이를 평행하게 감아 접합시킨 지지간의 상ㆍ하부에 여러 겹의 종이로 두껍게 감아 접합시킨 원호형의 받침대를 일정간격으로 배열시킨 다음 접착제로 접합하고 또한 체결수단으로 고정시켜 종이 파렛트를 제작하도록 한다. 
     상기 종이 파렛트는 파지(破紙)와 같은 류의 재생지를 찍어 쓸 수 있으므로 자원재생이 가능하고 원가가 저렴하며, 수명이 다한 경우에는 재생시켜 활용할 수 있는 장점이 있다. 또한, 함수율이 8% 정도로 목재보다 훨씬 가벼운 편이므로 건조시킬 필요가 없으며, 옹이와 같은 취약한 부분이 없으므로 부분적으로 약한 부분 없이 고른 강도를 유지할 수 있다. 
     또한, 목재의 경우 못이 짤 빠지므로 구조약화와 제품 손상요인이 있으나 본 발명은 종이와 종이의 결속이므로 견고히 접합을 할 수 있으며, 상ㆍ하부의 받침대는 반원형이나 원호형상으로 형성하여 충분한 강도를 유지할 수 있도록 하고, 상ㆍ하부의 받침대는 대칭 결합하되 접착제로 1차 접착한 다음 볼트 너트와 같은 체결수단으로 체결시켜 견고한 종이 파렛트를 구성할 수 있다.
Patent KR-20010003411-A (KR)
Title: Charge pump circuit
Inventor: KIM GWANG HO
IPC: H02M3/07
Filed: 1999-06-23
Abstract: PURPOSE: A charge pump circuit is provided to simplify a circuit design by performing a bootstrapping operation using one clock signal instead of two clock signals. CONSTITUTION: A charge pump circuit comprises a plurality of pumping units(I1-I5) which are connected in series to each other. The pumping units have a corresponding one of a plurality of source diodes(D10-D14), corresponding one of a plurality of bootstrap circuits(A-E) and a corresponding one of a plurality of transfer transistors(T10-T14). The source diodes(D10-D14) maintain corresponding pumping nodes at a constant voltage at an initial step. The bootstrap circuits(A-E) bootstrap a plurality of clock signals(CLK0,CLK0b,CLK1,CLK1b). The transfer transistors(T10-T14) transfer charges according to corresponding bootstrapped clock signals.
Patent KR-20010003579-A (KR)
Inventor: KIM SANG BEOM
IPC: H01L21/28
Filed: 1999-06-24
Abstract: PURPOSE: A method for forming a metal wiring of a semiconductor substrate is provided to form a stable ohmic contact between a junction portion and a metal wiring. CONSTITUTION: A method for forming a metal wiring of a semiconductor substrate comprises the following steps. A semiconductor substrate(11) formed with a junction portion(12) is prepared. An insulating interlayer(13) is formed on the semiconductor substrate(11). A contact hole(14) for exposing the junction portion(12) is formed by etching a part of the insulating interlayer(13). A titanium layer(15) is formed on the whole structure by a barrier metal layer. A polysilicon layer(16) is formed on the titanium layer(15). A titanium silicide layer(15a) is formed on a contact portion between the junction portion(12) and the titanium layer(15).
Patent KR-20010003603-A (KR)
Inventor: JUNG SEON GI
IPC: C08J3/12
Filed: 1999-06-24
Abstract: PURPOSE: Provided is a preparation method of polymer resin powder, which can be prepared powder having uniform particle size distribution by using an aggregating agent of a few quantity. Also, the polymer resin powder has an excellent property such as impact resistance. CONSTITUTION: The preparation method of the polymer resin powder comprises the steps of; (i) forming creaming by mixture of a polymer latex and an aggregating agent of critical coagulation concentration or less; (ii) forming agglomerater by stirring the creaming; and (iii) ageing the agglomerater. A manufacturing apparatus of the polymer resin powder contains; (a) cream mixer(5) for forming creaming by supplying polymer latex and aggregating agent; (b) coagulator(8) for forming agglomerater by coagulating formed creaming, which is connected with the cream mixer(5); and (c) aging tank((11) for aging the agglomerater, which is connected with the coagulator(8).
Patent KR-20010005014-A (KR)
Inventor: LEE JONG HWA
IPC: G11B20/10
Filed: 1999-06-30
Abstract: PURPOSE: An input buffer for MPEG audio layer 3 decoder is provided so that system performance can be improved and power consumption can be reduced, by respectively storing header and audio data. CONSTITUTION: A synchronous pattern detector(10) detects the first synchronous pattern of a frame in an inputted mp3 stream, and notifies it to a state machine(80). A header length calculator(20) calculates a length of a header under the control of the state machine(80), and notifies it to a header address generator(30). The header address generator(30) generates a header address under the control of the state machine(80). An audio length calculator(40) calculates a length of an audio, and notifies it to an audio address generator(50). The audio address generator(50) generates an audio address under the control of the state machine(80). A multiplexer(60) selectively outputs the header or audio address to a buffer(70) according to a selection control signal. The buffer(70) is divided into a header region and an audio region, and stores the data from the synchronous pattern detector(10) in the corresponding region. As a result, the header and audio data are respective stored.
Patent KR-20000011491-A (KR)
Inventor: TAKANAKA MASANORI
IPC: H04N5/74
Filed: 1999-07-05
Abstract: PURPOSE: A projection lens system capable of creating a good quality of projecting image by preventing optical axes of lens from being crossed with each other is provided. CONSTITUTION: The projection lens system comprising: an image displaying device(3); a projecting lens portion(5) including a plurality of projection lens(L1,L2,L3,L4) for projecting an image on a screen of the image displaying device(3); a lens container(2) for receiving and retaining the projection lens portion(5); and a coupler(4) for connecting the image displaying device(3) with the lens container(20). The improvement is characterized in that a valve(26) for controlling a pressure of a liquid filled in the coupler(4) is fixed to the lens container(2) by using a pressing member(47) which is integrally installed in the lens container(2).
Patent KR-20010010177-A (KR)
Inventor: MUN GYEONG RYEOL
IPC: G11B20/00
Filed: 1999-07-16
Abstract: PURPOSE: A method for automatically searching a channel according to an operating mode of an imaging device is provided to completely perform an automatic channel search even though the automatic searching is stopped after inserting a power cord. CONSTITUTION: A power is fed to an imaging device by inserting a power cord to an outlet. A microcomputer(30) detects an initial power feed by checking a value inside a memory. An automatic channel search and a memorization of the searched channel are performed for one minute after inserting the power cord to the outlet. In requesting an optional specific operation, the microcomputer(30) stops the automatic channel search temporarily and stores a stopped channel value. In finishing the requested operation, the microcomputer(30) sets the stopped channel as a tuning channel by reading from a tuner(10). Thereby, the temporary stopped automatic channel search and the memorization are performed again.
Patent KR-19990078770-A (KR)
Title: 다용도 수목가지용 파쇄기
IPC: B02C18/26
Filed: 1999-08-02
Abstract: 본 발명은 동력발생수단(40)의 구동풀리(42)에 다소 느슨한 벨트로 각각 연결되는 파쇄용풀리와 바퀴용풀리가 설치되고, 상기 복수개의 벨트를 선택적으로 가압하여 동력발생수단(40)의 동력을 파쇄용 풀리 혹은 바퀴용풀리로 전달 혹은 차단할 수 있는 파쇄레바(66)와 구동레바(76)가 설치되어 파쇄작업과 구동작업을 선택적으로 수행할 수 있도록 형성된 이동식 수목가지용 파쇄기에 있어서, 양수기(210)와 분무기(220)와 적재함(230) 및 상기 파쇄용풀리에 연결된 풀리(242)에 의하여 구동되는 파쇄장치(240)를 상기 프레임(14)에 착탈가능하도록 형성하되, 양수기(210)의 구동풀리(212)와 분무기(220)의 구동풀리(222)는 파쇄기의 풀리(242)와 벨트(214)(224)로 연결되어 파쇄레바(66)를 작동시킬 경우 양수기(210) 혹은 분무기(220)가 구동되도록 함으로써, 하나의 파쇄기로 양수기와 분무기 및 운반기의 역할을 할 수 있도록 하는 것이다.
Patent KR-20010018080-A (KR)
Inventor: SEO CHANG HWAN
IPC: F25D11/04
Filed: 1999-08-17
Abstract: PURPOSE: A method for controlling a temperature at maturation and preservation of kimchi is provided to select a lower temperature in a chamber to perform a keeping function when one chamber performs a maturating function and the other chamber performs the keeping function. CONSTITUTION: In simultaneously performing a keeping and a maturation of kimchi, a timer is reset and a compressor is turned on. A maturating time is checked when a sensor value is smaller than a T3-T5. Otherwise, the timer is reset and the compressor is turned on again. The compressor is turned off when the timer is within the maturating time. The maturating time is checked again when the sensor value is smaller than a T4-T5. The timer is reset and the compressor is turned on when the timer is below the maturating time. Otherwise, a keeping mode is performed. A chamber to perform the keeping function is controlled by a lower temperature than each chamber performs the keeping function. Thereby, the kimchi is kept for a long time by preventing the acidification and an increase of the acidity inside the kimchi chamber according to a rising of temperature.
Patent KR-20010018697-A (KR)
Inventor: LEE HEUNG SUN
IPC: B01D46/00
Filed: 1999-08-21
Abstract: PURPOSE: An air purifier is provided to supply fresh air, decrease noise, purify water and provide humidifying effect in a dry room by removing dusts and noxious gas, and absorbing impact of falling water at a buffer material. CONSTITUTION: The air purifier comprises a body of an air purifier divided into a top lid (10) and a lower body (20), an air circulation hole (11) formed on the top lid (10), a control box (15) installed on a side wall of the top lid (10), a fan (14) which is rotated by a motor installed inside the top lid (10), a water tank (22) in which a pump is installed formed on bottom of the lower body (20), an air inlet (25) formed on a side wall of the lower body (20), two stages or more of water jackets (30) installed on protrusions (30) projected from inner walls of the lower body, and a buffer (32) installed between the lowest stage of the water jacket (30) and the water tank (22).
Patent KR-20010019724-A (KR)
Inventor: CHUN IN SU
IPC: B21B45/08
Filed: 1999-08-30
Abstract: PURPOSE: A scale scatter preventing apparatus of a scarfing machine is provided to prevent the damage of circumferential facilities by preventing the scale generated in a scarfing work from being scattered to the outside. CONSTITUTION: The scarfing machine is characterized by consisting of a cool water supply tube (4) supplying cooling water to the inner surface of the shutter for preventing the shutter from being overheated, a scale scatter preventing apparatus of the scarfing machine includes an injection pipe (10) having a plurality of injection nozzles installed in one side of the cooling water supply pipe for injecting cooling water to prevent the scale from adhering to the surface of the cooling water supply pipe; a supporting frame having a width variable shutter (30) installed in the outside of the shutter for being selectively lifted by a cylinder (70), installed in the end of a chain (31) installed in the cylinder, and having a plurality of guide rods; a plurality of supporting beams positioned between the guide rods and firmly fixed at the side of the shutter by a fixing frame; and a lifting beam installed between the supporting beams for being lifted with receiving the guidance of the guide rods and having a roll installed in the bottom surface.
Patent KR-20010025774-A (KR)
Inventor: JUNG BYEONG GI
IPC: H04W4/02
Filed: 1999-09-01
Abstract: PURPOSE: A method for providing terminal position is provided for a user to accurately recognize the current location of his or her mobile terminal by operating a location service center or a home location register, recognizing the current location by detecting the latitude and the longitude according to the strength of a power supply generated from a mobile terminal and providing a current location message of the recognized mobile terminal to the terminal or an operator terminal. CONSTITUTION: A base station transmits an additional service code to a base station controller(BSC)(201). The BSC transmits the additional service code to a mobile switching center(MSC)(202). The MSC transmits the additional service to a number translation unit(203). The number translation unit determines whether the additional service code is related to a call processing or related to a special service(204). If the code is related to a call processing, the MSC controls to connect a speech path between an originating terminal and a destination terminal(205). If the code is related to a special service, the MSC transmits a number translation response message through the MSC to the BSC(206). The BSC transmits an originated call proceeding procedure request message and a channel allocation request message through the base station to a mobile terminal(207). Upon receipt of the response message to the radio resource and channel allocation, the MSC transmits an additional service code analysis request signal to a home location register(HLR)(208). The HLR analyzes the code and transmits a power increase request message to the MSC if the code is an additional service code for the current location recognition service(209). The MSC transmits a power increase request message to the BSC(210). The BSC transmits the power increase request message to the mobile terminal, recognizes the current location of the mobile terminal by using the power strength value sensed from the mobile terminal, and transmits a location recognition result message to the MSC(211). The MSC a location message through the HLR to a location service center(LSC)(212). The LSC transmits a character location message to a short message center(SMC)(213). The SMC combines a location message in a character form and transmits it to the mobile terminal(214).