baber/WOPTO huggingface dataset:
Patent KR-100781439-B1 (KR)
Title: Method for correcting test pattern of semiconductor device
Inventor: OH MIN JAE
IPC: H01L21/66
Filed: 2006-08-31
Granted: 2007-12-03
Abstract: A method for correcting test patterns of a semiconductor device is provided to stabilize element characteristics by controlling epitaxial growth trend based on the correction of pattern shift. P-type patterns(201a,201b) are formed at both sides of an N-type pattern(203) on a semiconductor wafer. An epitaxial(205) is grown along a wafer crystal direction on the semiconductor wafer. Plural tank patterns(207) and matal lines are formed by patterning on the epitaxial. Resistances in the N-type pattern and tank patterns are measured. The variations of respective resistances are calculated based on the measurement result. Pattern shift is then corrected based on the calculation result.
Patent KR-101221906-B1 (KR)
IPC: D06F39/12
Filed: 2006-09-07
Granted: 2013-01-15
Abstract: 본 발명은 세탁장치용 컨트롤 패널 어셈블리에 관한 발명이다. 이를 위하여, 본 발명은 컨트롤 패널, 상기 컨트롤 패널과의 결합을 위한 결합부, 일단이 상기 결합부에 연결지지되고, 탄성적으로 용이하게 휘어지도록 두께가 얇은 홈부를 구비한 버튼플레이트, 그리고 사용자에 의하여 눌려지도록 상기 버튼플레이트에 돌출되게 구비되는 누름부를 포함하여 구성되는 세탁장치용 컨트롤 패널 어셈블리를 제공한다. 
     따라서, 본 발명에 의하면, 다른 별도의 체결부재를 필요로 하지 않아 버튼유닛과 컨트롤 패널의 결합, 분리가 쉬워 생산시간과 비용을 절감할 수 있고, 홈부의 길이를 증가시켜 버튼부의 내구성을 향상시킬 수 있다. 
       
     컨트롤 패널, 홈부, 결합부
Patent KR-100792676-B1 (KR)
Title: Bldc pump
Inventor: KIM DONG WOO
IPC: F04D13/02
Filed: 2006-09-11
Granted: 2008-01-09
Abstract: A BLDC(BrushLess Direct Current) pump is provided to mold a driven magnet-impeller coupler by one-time insert injection molding and to prevent mutual idling between a driven magnet and an impeller. The BLDC pump includes a motor, a housing, a pump housing, and a circuit section. The motor includes a driving magnet having an impeller and a driven magnet. The pump housing covers a front surface of the housing to protect the impeller, and includes a fluid inlet and a fluid outlet. The circuit section, which controls operation of the motor, includes a control unit(50), a magnet position sensing hall sensor(61), a power supply unit(62), a motor power unit(63), a rotation speed adjusting unit(64), and a rotation speed measuring unit(65). The control unit activates the motor and adjusts rotation speed of the motor. The magnet position sensing hall sensor senses rotation position of the driving magnet with respect to the driven magnet. The power supply unit supplies power for the control unit. The motor power unit transmits power for activating the motor. The rotation speed adjusting unit transmits a rotation speed command signal to the control unit. The rotation speed measuring unit performs measurement by receiving the rotation speed command signal from the rotation speed adjusting unit.
Patent KR-100759312-B1 (KR)
Title: Link recovery method for hierarchical routing over lowpan
Inventor: KIM KI HYUNG
IPC: H04L12/28
Filed: 2006-09-15
Granted: 2007-09-17
Abstract: A link recovery method for hierarchical routing on LoWPAN(Low Power Wireless Personal Area Networks) is provided to ensure connection state of a network by generating a bypass if route disconnection is generated. A first node finds a route disconnection between the first node and a parent node(S30). The first node requests a bypass route to a second node if the first node finds the route disconnection between the first node and the parent node(S40). The second node checks a route to a first common ancestral node with the first node(S50). If the route into the first common ancestral node is effective, bypass route generation is informed to the first node(S60).
Patent KR-100808813-B1 (KR)
Title: Pad for moxibustion implements
Inventor: SONG SEONG JIN
IPC: A61H39/06
Filed: 2006-10-04
Granted: 2008-03-03
Abstract: A pad for moxa cautery is provided to improve convenience in a moxa cautery operation by permitting a user to move to some extent in an Oriental medicine clinic or house. A pad for moxa cautery includes: moxa(20) generated by selectively mixing cnidii rhizoma, clove, and peppermint in mugwort powder as a main ingredient; an inner pad(31) having an inner cover(30) for receiving the moxa, and a latticed quilt(35) formed on the inner cover containing the moxa; an outer cover(40) receiving and protecting the inner cover; and a connection unit formed on the outer cover for fixing or detachment of the inner cover.
Patent KR-100802545-B1 (KR)
Title: Washing machine comprising device for fixing motor
Inventor: YU JEONG GI
IPC: D06F37/30
Filed: 2006-10-09
Granted: 2008-02-13
Abstract: A washing machine having a motor fixing device is provided to fix a fixed plate and a stator easily by forming a protrude unit, a mounting guide and a groove unit at the fixed plate and the stator respectively. A washing machine comprises a drum(120), a tub(110), a drive shaft(130), a bearing, a rotor, a fixed plate(170), a stator(150), and a mounting guide. The drive shaft is passing through the drum and a rotary shaft of the tub. The bearing is installed at a contact between the drive shaft and the tub, and helps the drive shaft to be fixed and rotated. The rotor is fixed to one end of the drive shaft. The fixed plate is connected with one surface of the tub. The stator is separated from the rotor, and has a core where the fixed plated is connected. The mounting guide connected with the core of the stator is formed at the fixed plate. A protrude unit and a groove unit are formed at the stator and the fixed plate respectively. The protrude unit and the groove unit are meshed with each other.
Patent KR-100725067-B1 (KR)
Title: Gravure printing method using aquatic gravure ink and gravure printing machine for the same
IPC: B41F9/00
Filed: 2006-10-11
Granted: 2007-06-08
Abstract: A photogravure printing method and machine for printing films (7) uses a water based ink and avoids customary problems associated with wetting of the plate, bleed, fogging and drying by using a printing drum (3) having between 200 and 400 mesh lines with a depth between 10 and 17  mu . Left-over ink may be reduced by having an ink reservoir formed with a trough (4) into which the inking roller (2) dips the trough (4) being associated with a drip tray (1a) located beneath the printing drum (3). Printing may be improved further by using a doctor blade assembly (5) having two blades of differing resilience. In a modification two inking rollers are used in spaced relationship at the lower part of the printing drum.  <IMAGE>
Patent KR-100789391-B1 (KR)
Title: Method of forming a contact structure
Inventor: KIM JONG KYU
IPC: H01L21/28
Filed: 2006-10-20
Granted: 2008-01-02
Abstract: A method for forming a contact structure is provided to reduce effectively a gap between a contact and a contact by forming a spacer at a sidewall. A first and second conductive structures are formed on a lower structure(100). The first and second conductive structures are separated from each other. An insulating layer is formed on the lower structure in order to coat the first and conductive structures. A first hole(11) for exposing the first conductive structure is formed on the insulating layer. A spacer(108a) is formed at a sidewall of the first hole. A first contact(110a) is formed to fill up the first hole and is electrically connected to the first conductive structure. A second hole(12) is formed to expose the second conductive structure by removing an insulating layer part between the spacers. A second contact(112a) is formed in the second hole and is electrically connected with the second conductive structure.
Patent KR-100746511-B1 (KR)
Title: A note block and electronic music sheet for education comprising the same
Inventor: JUNG IN YOUNG
IPC: G09B15/04
Filed: 2006-10-26
Granted: 2007-08-06
Abstract: A staff block and an electronic music sheet for education having the same are provided to output the music of the staff block according to the position of the staff block placed on an electronic board in placing the staff block on a display terminal of the electronic board. A staff block(100) is placed on a music sheet of an electronic board for musical education to output music of the corresponding staff, and formed in various shapes of the staffs and printed with the shapes of the staffs. The staff block has a resistor(140) for deciding the meaning of the staff according to a resistance value in applying current to the staff block. The staff block comprises an upper housing(110) shaped like the staff or drawn with the shape of the staff; a lower housing(120) combined to the lower side of the upper housing; a pair of contact terminals(130) placed in the upper housing and fixed in the upper housing at a predetermined interval; and the resistor having an end lead connected to each contact terminal and deciding the staff.
Patent KR-100776653-B1 (KR)
Title: Door frame sealing means of automobile
Inventor: KWAK DAE HOON
IPC: B60J10/00
Filed: 2006-10-27
Granted: 2007-11-15
Abstract: A door frame sealing structure for a vehicle is provided to simply fix a strip body to a molding without using an additional component and to improve the aesthetic appearance of a door frame sealing structure. A door frame sealing structure comprises a plurality of locking pieces(31), which are formed on a rear door outer frame at a constant interval, and a plurality of locking holes(32), which are formed at a rear door inner frame corresponding to the locking pieces. A fixing hole(33) is formed at a support section(17) of a strip body(15). The locking piece is inserted into the fixing hole while supporting the support section using the rear door outer frame. A support protrusion(41) and a locking protrusion(42) are formed on an inner surface of the molding.
Patent KR-100808597-B1 (KR)
Title: Method of forming metal-insulator-metal capacitor
Inventor: KIM GYU HYUN
IPC: H01L21/304
Filed: 2006-10-31
Granted: 2008-02-29
Abstract: A method for forming an MIM capacitor is provided to prevent a water mark from being left between storage nodes by performing a cleaning process for removing a mold insulation layer and subsequent rinse and dry processes by an in-situ method without changing chambers. A semiconductor substrate having a storage node is introduced into a chamber in which a cleaning process, a rinse process and a dry process are performed by an in-situ method. Etchant is introduced into the chamber to remove a mold insulation layer having a hole for a storage node on the semiconductor substrate. The etchant is exhausted from the chamber while deionized water is introduced into the chamber to perform a first rinse process using deionized water on the resultant substrate. O3 is introduced into the chamber to perform a second rinse process using deionized water and O3 on the resultant substrate. The O3 is exhausted from the chamber while an organic solvent is introduced into the chamber to perform a third rinse process using deionized water and the organic solvent on the resultant substrate. The deionized water and the organic solvent are exhausted from the chamber. IPA(iso propylene alcohol) gas is introduced into the chamber to dry the resultant substrate. In removing the mold insulation layer, etchant composed of a BOE(buffer oxide etchant) solution and a diluted HF solution can be used.
Patent KR-100767599-B1 (KR)
Title: Method and apparatus for back-up driving medicine packing machine
Inventor: KIM JUN HO
IPC: A61J1/03
Filed: 2006-11-13
Granted: 2007-10-17
Abstract: A power-failure compensating operation method and a device of an automatic medicine packing machine are provided to save simply medicine preparation data by a back-up file and to search and load exactly the back-up file about medicine to be packed, in applying an electric current after a power failure by deleting the back-up file about the previous medicine packed completely. A power-failure compensating operation method of an automatic medicine packing machine comprises the steps of: receiving medicine preparation data from a server computer, arranging the medicine preparation data according to the order of preparation, classifying data according to each packing unit, and generating back-up files for each classified packing unit(S1); storing the generated back-up files in a storing unit(S2); packing medicine according to the medicine preparation data and deleting the back-up file corresponding to the medicine preparation data about the completely packed medicine(S3); detecting an electric current through an electric current sensing unit if the electric current is applied after the power failure during a medicine packing process(S4); and packing the medicine according to the back-up file stored in the storing unit if information about the application of an electric current is inputted from the electric current sensing unit(S5).
Patent KR-101253177-B1 (KR)
IPC: H04B1/38
Filed: 2006-11-14
Granted: 2013-04-10
Abstract: 본 발명은 이동통신 단말기에 관한 것으로, 더욱 상세하게는 단말기에 설치되는 마이크와 음향안내구 사이의 간격으로 인해 마이크로 입력되는 음향이 누설되는 것을 방지할 수 있는 이동통신 단말기에 관한 것이다. 
     전술한 목적을 달성하기 위하여, 본 발명은 단말기의 기능 수행을 위한 각종 전기부품들이 설치되는 회로부와, 상기 회로부에 설치되며, 음향이 입력되는 마이크와, 외부의 음향을 상기 마이크로 안내하기 위하여 구비되는 음향안내구 및, 상기 마이크로 입력되는 음향이 누설되는 것을 방지하기 위하여, 상기 마이크와 상기 음향안내구 사이에 형성되는 간격을 메우도록 제공되는 방음부재를 포함하는 이동통신 단말기를 제공한다. 
       
     단말기, 마이크, 방음부재, 음샘
Patent KR-100772176-B1 (KR)
Title: Method and apparatus to guarantee bandwidth per services in the ethernet frame transmission networks
Inventor: YOON JI WOOK
IPC: H04L12/26
Filed: 2006-11-15
Granted: 2007-11-01
Abstract: A method and an apparatus for guaranteeing a differentiated bandwidth for each service in an ethernet frame transmission system are provided to guarantee a differentiated bandwidth for each service by setting a different pause time according to a priority level assigned to each service when a pause frame is generated for the reason of congestion or a failure. A frame transmitting/receiving unit(10) transmits/receives ethernet frames through multiple ports. A MAC(Media Access Control) processing unit(20) recognizes information on an available current ethernet network according to congestion or a system failure by monitoring the multiple ports, and interprets a received ethernet frame. An input ethernet frame buffer(30) temporarily stores the received ethernet frame. A signal processing unit(60) sets a different pause time according to each priority level assigned to each service based on memory state information of the input ethernet frame buffer(30) and the availability information, adds a pause frame including the set pause time in a MAC control frame, and transmits it to adjacent nodes. A network processor unit(50) classifies ethernet frames inputted from the input ethernet frame buffer(30) by service, assigns a priority level, and outputs them. An output ethernet frame buffer(40) temporarily stores the outputted ethernet frames.
Patent KR-100868895-B1 (KR)
IPC: A23L11/00
Filed: 2006-11-16
Granted: 2008-11-17
Abstract: 본 발명은 기능성 양파 두부  제조 방법에 관한 것으로, 더욱 상세히는 양파분말 및 양파 추출물을 활용하여 제조되는 기능성 양파 두부  제조방법을 개시한다. 
     본 발명은 생리활성성분이 많이 함유되어 있는 양파를 두부제품에 첨가하여 제품화를 함으로써, 보다 객관적인 기능성을 획득하고 고급화할 수 있는 기능성 양파 두부  제조 방법을 제공하기 위한 것이다. 
     이를 위하여 본 발명은 양파 분말을 얻기 위하여 양파 건조전의 전처리 방법, 양파분말의 건조방법, 분쇄방법 또는 추출방법을 분석하여 체계화하고, 이를 응고온도, 응고시간, 압착압력, 응고제첨가량, 두유농도등 최적의 두부 제조 조건과 결합하여 기능성 양파두부 제조 방법을 제안한다. 
     이에 따라 본 발명은 두부 고유의 색상, 향, 맛, 조직감을 유지할 수 있게 되고, 기능성 양파 두부를 제공하게 되는 유용한 효과를 제공할 수 있게 된다.
Patent KR-100769020-B1 (KR)
Title: Cooki with pecan
Inventor: YUN YOUNG SOOK
IPC: A23G3/48
Filed: 2006-11-21
Granted: 2007-10-23
Abstract: A method of manufacturing cookies containing a walnut is provided to prevent the cookies from being spoiled and provide a nutty taste to the cookies. Cookie dough is thinly spread on a cooking plate, sprinkled with 27 to 30% by weight of walnut chips, baked at 150 to 325deg.C for 10 to 15min in an oven and cut. The cookie dough is obtained by mixing 17 to 21% by weight of sugar and 20 to 25% by weight of butter in a first step, 1 to 4% by weight of vanilla, 2 to 5% by weight of egg-yolk and 0.5 to 2% by weight of Cinnamon powder in a second step and 22 to 25% by weight of wheat flour in a third step.
Patent KR-101285667-B1 (KR)
IPC: H04N7/08
Filed: 2006-11-22
Granted: 2013-07-11
Abstract: 본 발명은 비상 사태 경보 시스템(Emergency Alert System)을 지상파 방송 신호를 이용하여 구현함에 있어서 발생하는 문제점을 해결하기 위한 지상파 방송의 비상 사태 경보와 관련된 방송 신호를 처리하는 방법 및 이를 위한 방송 수신기에 관한 것이다. 본 발명은 디지털 방송 수신기에 있어서, 기설정된 기준에 따라 정해진, 비상 사태 경보 뉴스를 송출하는 지상파 방송의 채널 넘버 정보와, 그리고 기설정된 기준에 따라 정해진, 비상 사태 경보 뉴스를 송출하는 지상파 방송의 주파수 정보를 포함하는 EAT(Emergency Alert Table)를 수신하는 튜너부와, 상기 수신된 EAT에서, 비상 사태 경보 뉴스를 송출하는 지상파 방송의 채널 넘버 정보와, 주파수 정보를 파싱하는 파싱부와, 그리고 상기 파싱된 채널 넘버 정보와, 주파수 정보에 따라, 비상 사태 경보 뉴스가 송출되는 일정한 채널로 동일하게 튜닝시키는 제어부를 포함하여 이루어 지는 지상파 방송의 비상 사태 경보와 관련된 방송 신호를 처리하는 방송 수신기를 제공한다. 따라서, 본 발명에 의하면 지상파 방송에서 비상 사태 경보 시스템 구현시 예상되는 채널 중복 문제를 제거할 수 있는 효과가 있다. 
       
     EAT(Emergency Alert Table), EAT 채널 디스크립터(channel descriptor)
Patent KR-100814825-B1 (KR)
Title: Plasma display and driving method thereof
Inventor: KIM TAE SEONG
IPC: H01J17/49
Filed: 2006-11-23
Granted: 2008-03-20
Abstract: A plasma display device and a driving method thereof are provided to suppress an error sustain discharge by gradually increasing a voltage level of a scan pulse. A plasma display panel(100) includes plural first to third electrodes and plural discharge cells. The discharge cells are defined by the first to third electrodes. Drivers(300,400) apply scan and address pulses to the discharge cells during plural sub-fields, respectively. An operation time of the PDP(Plasma Display Panel) is calculated. When the calculated time is shorter than a reference time, the scan pulse with a first voltage is applied to the first electrode during an address period. When the calculated time is longer than the reference time, the scan pulse with a second voltage is applied to the first electrode during the address period. The second voltage is higher than the first voltage.
Patent KR-100834956-B1 (KR)
IPC: H04B1/40
Filed: 2006-11-28
Granted: 2008-06-03
Abstract: 본 발명은 휴대용 단말기 및 그의 스케줄 정보 알림 방법에 관한 것으로서, 스케줄 정보 설정요청신호가 입력되면 아이콘 선택정보 및 아이콘 표시시간을 포함하는 스케줄 정보의 입력화면을 표시하고, 상기 표시된 입력화면에 입력되는 스케줄 정보를 저장한다. 그리고 현재시각이 상기 저장된 아이콘 표시시간에 포함되면, 상기 저장된 아이콘을 상기 아이콘 표시시간동안 화면에 표시한다. 따라서 본 발명은 스케줄 정보 알림 서비스를 스케줄 정보를 간편하게 설정 및 알림 할 수 있는 효과를 제공한다.   
       
       
     스케줄 정보, 아이콘(icon), 스케줄 알림, 이벤트 내용, 알림 서비스
Patent KR-100814517-B1 (KR)
Title: Switch device modularized damper for lighting glove box lamp
Inventor: AHN GYE YOUNG
IPC: B60R7/06
Filed: 2006-11-28
Granted: 2008-03-18
Abstract: A switch device having a damper for lighting a glove box lamp is provided to light the lamp in a partially opened condition of globe box by forming a switch contact point contacted with a terminal for elastically changing stroke amount. A switch device having a damper for lighting a glove box lamp comprises a damper cylinder(10), a piston rod(20), a terminal(30), and a switch contact point(40). The damper cylinder is assembled with a globe box housing having an empty inside. The piston rod is operated by opening and closing of the globe box to fix one side on a predetermined position of the globe box. The terminal is fixed on the front one end of the damper cylinder. The switch contact point fixed on the piston rod lights the lamp in contact with the terminal. The switch contact point is contacted with the terminal to change stroke amount by an elastic changing unit along slots(21) longitudinally formed at the center of the piston rod elastically.
Patent KR-100800766-B1 (KR)
Title: Device for operation controlling in a slide type wireless terminal
Inventor: KIM SUNG HYUN
IPC: H04B1/40
Filed: 2006-11-28
Granted: 2008-02-01
Abstract: An operation control device of a slide type portable terminal is provided to perform a preset operation mode if an abbreviated mode-sensing signal is detected for more than a certain time, thereby quickly conducting necessary functions by only operating a slide unit without separate key operation. An up-down sensor(121) generates a down-sensing signal if a slide unit slides down. At least one abbreviated mode sensor(122) generates an abbreviated mode-sensing signal if the slide unit is located at a predetermined position. If one of the abbreviated mode-sensors(122) generates the abbreviated mode-sensing signal for more than a certain time, a controller(10) controls executes an operation mode corresponding to the generated abbreviated mode-sensing signal.
Patent KR-101229496-B1 (KR)
IPC: G03B17/56
Filed: 2006-11-29
Granted: 2013-02-04
Abstract: 본 발명의 목적은 리모컨 등의 기타 조작 장비 없이, 카메라와 거치대의 무선 통신을 사용하여 사용자의 조작을 거치지 않고 카메라가 알아서 구도를 맞추어 방향 및 위치를 변경하도록 이동을 제어하는 장치 및 방법을 제공하는데 있다. 상기한 과제를 해결하기 위한 본 발명은 카메라를 거치대에 올려놓아 거치대의 이동으로 카메라가 이동되도록 하는 카메라의 이동제어 장치에 있어서, 카메라 사용자가 카메라에 부착된 키를 사용하여 상하, 좌우로 이동하거나 확대 또는 축소를 하여 일정한 검출 영역을 설정하고, 설정한 검출 영역과 얼굴 검출 부분을 비교하고, 비교결과 설정한 검출 영역 밖으로 얼굴 검출 부분이 벗어나면 카메라는 거치대에 어느 방향의 영역을 벗어났는지를 알려주는 제어신호를 무선통신을 이용하여 전송하는 카메라와, 상기 제어신호에 포함된 이동방향에 대한 정보를 수신하고, 수신한 정보를 이용하여 카메라의 방향을 조절하는 거치대를 포함하는 것을 특징으로 하는 카메라의 이동제어 장치이다. 본 발명의 카메라 이동제어 장치는 촬영 중 실수로 카메라를 움직여서 구도를 재설정하기 위해 다시 카메라로 가야하는 불편함과 구도가 어긋난 상태로 촬영되는 상황을 예방할 수 있다. 또한, 처음에 한 번만 구도를 잡으면 그 이후에는 카메라에서 얼굴 검출 부분과 설정한 검출 영역을 비교하여 자동으로 구도의 틀어짐을 다시 잡아줄 수 있는 기능을 제공하는 효과가 있다. 
       
     	 카메라, 카메라 조작부, 리모컨, 거치대, 거치대 구동부
Patent KR-100780180-B1 (KR)
Title: Chinese composition preventing loss of hair and promoting growth of hair and method for preparing the same
Inventor: JUNG DAI HYUN
IPC: A61Q7/00
Filed: 2006-12-01
Granted: 2007-11-28
Abstract: A composition for preventing hair loss and promoting hair growth is provided to show no toxicity against keratinocyte and strong anti-oxidative capability, do not require addition of a preservative for a long term use and be effective for hair loss and hair growth with no skin irritation. A method for preparing an oriental herb composition comprises the steps of: (a) hot-water extracting a mixture of 30-35 parts by weight of Rehmanniae Radix Preparata, 15-20 parts by weight of Comi Fructus, 15-20 parts by weight of Alisma canaliculatum, 10-15 parts by weight of Dioscorea Rhizome, 10-15 parts by weight of Poria cocos and 10-15 parts by weight of Paeonia suffruticosa andrews; and (b) cooling down vapor generated by heating the hot-water extract to obtain a distilled solution.
Patent KR-100886084-B1 (KR)
Title: Core-shell type nanoparticles and method for preparing the same
IPC: B22F1/16
Filed: 2006-12-04
Granted: 2009-02-26
Abstract: Disclosed herein are core-shell type nanoparticles comprising nanoparticle cores made of a metal or semiconductor, and shells made of crystalline metal oxide formed on the surfaces of the nanoparticle cores, as well as a preparation method thereof. According to the disclosed invention, the core-shell nanoparticles, consisting of metallic or semiconductor cores and crystalline metal oxide shells, can be prepared by epitaxially growing metal oxide on the surfaces of the metallic or semiconductor nanoparticle cores. By virtue of the crystalline metal oxide shells, the core nanoparticle made of metal or semiconductor can ensure excellent chemical and mechanical stability, and the core-shell nanoparticles can show new properties resulting from the interaction between the metal cores and the metal oxide crystal shells.
Patent KR-100850356-B1 (KR)
IPC: G08G1/0968
Filed: 2006-12-05
Granted: 2008-08-04
Abstract: 본 발명은 P2P(Peer To Peer) 방식을 이용한 교통정보 서비스 방법 및 장치에 관한 것으로, P2P 방식을 통해 실시간 교통정보에 대한 수집 및 제공서비스를 스스로 구성할 수 있도록 하기 위하여, 이동 경로가 입력되면, 상기 이동 경로를 다수개의 구간으로 나누고 구간별 이동 속도를 산출하여 광고 메시지를 생성한 후, 상기 광고 메시지를 P2P(Peer To Peer) 방식으로 P2P 교통정보 네트워크에 발행하는 메시지 발행부; 상기 P2P 방식으로 상기 P2P 교통정보 네트워크상에 발행된 다수개의 광고 메시지들을 검색하여 상기 이동 경로에 대응되는 광고 메시지들을 유효한 광고 메시지들로 획득하는 메시지 검색부; 및 상기 유효한 광고 메시지들로부터 구간별 이동 속도를 추출한 후 평균하여 구간별 평균 이동 속도를 산출하고, 상기 구간별 평균 이동 속도를 이용하여 이동 경로의 교통상황을 확인하는 메시지 분석부를 포함하여 구성되며, 이에 의하여 시스템을 구축 및 운영에 드는 비용이 획기적으로 감소되며, 새로운 지역에 대한 교통정보도 시스템 변경 작업없이 제공할 수 있을 뿐만 아니라, 교통정보 제공 시스템 동작에 대한 신뢰성 및 안정성이 증대된다. 
       
     교통정보 제공 시스템, 교통정보, P2P, 네비게이션 장치