baber/WOPTO huggingface dataset:
Patent KR-20050031468-A (KR)
Title: Snow chain fastener
Inventor: LEE BANG YOUL
IPC: B60C27/00
Filed: 2001-11-01
Abstract: A snow chain combining device is provided to mount a snow chain in a short time according to a contact state between a tire and the ground by changing the position of a snow pad and to apply a little power by using a fastening member or a knob. A snow chain combining device(1) for firmly contacting and joining a snow pad to a peripheral surface of a tire by fastening a wire connecting a front end of the snow pad of a snow chain is composed of a plurality of rack gears(6) for hanging the wire connected to the snow pad to the front end; a lower plate(2) fitted to protrude the rack gears radially about a fixing shaft(21); an upper plate(3) rotatively fitted to the fixing shaft of the lower plate and composed of a helical gear(32) engaged with the rack gear and a fastening member disposed on an upper surface to rotate the upper plate; and a ring-shaped fixing member(7) fixed rotatively on the lower plate to prevent the upper plate from being separated.
Patent KR-20010112163-A (KR)
Title: 보온커버 및 타이머가 부착된 방석
Inventor: KIM YEO JIN
IPC: A47C27/00
Filed: 2001-11-06
Abstract: 본 발명은 보온커버 및 타이머가 부착된 방석에 관한 것으로서, 더욱 구체적으로는 방석의 후면을 제외한 3면상에 상부 및 하부커버들을 형성하고 동절기에 방석 사용자의 허벅지와 다리를 감싸줌으로서 보온 및 혈행촉진효과를 가지며 또한 타이머장치를 부착하여 수면시간을 설정함으로서 긴장되지 않은 상태로 수면을 취할 수 있어서 피로회복 및 학습능률을 제고할 수 있는 보온커버 및 타이머가 부착된 방석에 관한 것이다. 
     이와 같은 목적을 달성하기 위한 본 발명의 보온커버 및 타이머가 부착된 방석은, 방석(20)의 양측단부에 각각 일단부가 부착되고 타단부에는 각각 결합부재(24,24a)가 형성되며 분리된 한 쌍의 상부커버(22,22a)가 구비되고, 방석(20)의 전면단부에 일단부가 부착되고 부착된 부분을 중심으로 하여 양측면으로 연장되고 연장된 각각의 단부에 결합부재(26a,26b)가 형성된 하부커버(26)가 구비되며, 방석(20)의 일측표면에 타이머(30)가 구비되는 것을 특징으로 한다.
Patent KR-20030040846-A (KR)
Inventor: KIM MUN WON
IPC: F25D23/04
Filed: 2001-11-16
Abstract: PURPOSE: A door basket for a refrigerator is provided to achieve improved space utilization by permitting the internal space of the basket to be varied through the use of a variable piece. CONSTITUTION: A door basket(30) to be mounted to a rear surface of a refrigerator door, comprises a bottom plate(32) for supporting the bottom of the article accommodated into the door basket; a fence(34) arranged upright along the edge of the bottom plate, which supports the side surface of the article accommodated into the door basket; and a variable piece(40) mounted to an open portion(35) formed at the intermediate portion of the fence in such a manner that the variable piece changes the space for accommodating articles. The variable piece has a height corresponding to the height of the fence, and is rounded into a predetermined curvature. The fence has an end with a coupling channel(36), and the variable piece has both ends with coupling ribs(42). The coupling ribs are inserted into the coupling channel such that the variable piece is mounted to the fence.
Patent KR-20030016143-A (KR)
Title: Method for connecting a wireless internet service
Inventor: CHAE SANG HO
IPC: H04L69/40
Filed: 2001-11-22
Abstract: PURPOSE: A method for connecting a wireless Internet service is provided to connect with the wireless Internet, and to provide information on a return address and a contents address to a mobile communication terminal requesting the contents, so as to connect with optional contents after call disconnection and contents download. CONSTITUTION: A mobile communication terminal connects with a WAP(Wireless Application Protocol) server of a contents provider through a wireless network, and the WAP server displays a main page on a display window through a WAP browser of the mobile communication terminal(S201). According to the selection of contents by a user in the main page, the WAP server transmits a WML(Wireless Markup Language) script including return address information to the mobile communication terminal through the wireless network(S202,S203). The WAP browser receives a high-speed channel allocated from the wireless network(S204). A VOD(Video On Demand) player requests the contents to a media server using the allocated high-speed channel and downloads the contents transmitted from the media server(S205). The VOD player decides whether call disconnection is generated(S206). If not, the VOD player releases the high-speed channel after downloading the contents(S209). If call disconnection is generated in the step S206, the WAP browser requests re-connection to the wireless network using the return address information(S207). And the WAP server receives the return address information and transmits a page corresponding to the return address information to the mobile communication terminal(S208).
Patent KR-20030048898-A (KR)
Title: An apparatus for dispersing ore for stacker
Inventor: JUNG YANG GI
IPC: B65G47/00
Filed: 2001-12-13
Abstract: PURPOSE: An ore distributor of a stacker is provided to uniformly mix, disperse and load blending ores in a yard by having the uniform processing capacity without regard to the fallen amount of the blending ores. CONSTITUTION: An ore distributor(1) comprises a first rotation dispersing blade(30) and a second rotation dispersing blade(50). The first rotation dispersing blade is installed in a first rotating shaft(32). The first rotating shaft is installed between supporting beams(26). The supporting beams are connected under a frame(24a) of a tension control equipment(24) in front of a stacker boom(22). The second rotation dispersing blade is installed in plural second rotating shafts(52). The second rotating shafts are connected outside the first rotating shaft and rotated inversely. The distributed amount of blending ores is increased by the blades to be rotated oppositely. Thereby, the blending ores are mixed, dispersed and loaded more smoothly.
Patent KR-20030049681-A (KR)
Title: Power driving device of bicycle
Inventor: JOUN HONG SU
IPC: B62M11/02
Filed: 2001-12-17
Abstract: PURPOSE: A power drive of a bicycle is provided to smoothly rotate without an overload. CONSTITUTION: A first beveled gear(22) is installed in one side of a worm shaft(20). A second beveled gear(50) is geared with the first beveled gear. A reducer(51) is combined with the second beveled gear and reduces power. A reducing sprocket(52) transfers the reduced power of the reducer. A first connecting sprocket(53) receives the power of the reducing sprocket. A second connecting sprocket(54) is installed in the same shaft with the first connecting sprocket. A third connecting sprocket(55) is installed in the same shafts with first and the second driving sprockets(30,31). The first beveled gear, the second beveled gear, the reducer, the reducing sprocket, the first, second and third connecting sprockets are installed between the worm shaft and the first and second driving sprockets. Thereby, a bicycle increase a speed by rotating a worm gear and a worm inversely, a shift is performed freely by a shifting member and the starting is performed with small power.
Patent KR-20030050376-A (KR)
Title: system for washing tunnel of subway and the method
Inventor: CHOI BYEONG SI
IPC: B08B3/02
Filed: 2001-12-18
Abstract: PURPOSE: A washing system and a method for a tunnel of a subway are provided to wash walls of the tunnel by water of an injection nozzle supplied with a ventilated hole in high pressure from a group of washing water supply vehicles on the ground. CONSTITUTION: A washing system for a tunnel(3) of a subway comprises a group of washing water supply vehicles(1); a washing water supply pipe(4); a washing water distributor(5) and a washing hose(6). The group of washing water supply vehicles comprises a high pressure supply vehicle(10) of washing water and storing vehicles(11) of washing water. The washing water supply pipe is connected to the high pressure supply vehicle of washing water and inserted to an entrance of a subway station or a ventilated hole(2) to connect a passage for supplying washing water from the ground to the tunnel. The washing water distributor is connected to an end of the washing water supply pipe of the tunnel to distribute washing water into several branches. The washing hose is connected to the washing water distributor to inject washing water in high pressure to an inner wall of the tunnel by an operator(300,400). Thereby, working efficiency is improved by injecting washing water supplied from the ground rapidly without moving a water tank, and fine dusts are removed by high pressure washing water.
Patent KR-20020023812-A (KR)
Inventor: JANG DUCK HYUN
Filed: 2001-12-20
Abstract: PURPOSE: A method of performing collaborative electronic commerce on the Internet is provided to make a purchaser buy a product in purchaser's own language on a product service Web site of purchaser's own country through language conversion, Internet-based conversion, real-time data sharing, and remote automatic accessing by systematic connection and collaboration between two different sites, so as to enlarge the width of product transactions and increase Internet transactions. CONSTITUTION: A purchaser connects to a main mall server(S10). The purchaser retrieves product information(S11). The purchaser selects a product of a local mall among retrieved products(S12). The purchaser is connected to a corresponding site for supplying the selected product(S13). Product transactions are performed on the corresponding site, and are completed(S14). If the transactions are completed, transaction conditions and transaction details are edited as new files(S15). A collaborative electronic commerce system transmits the new files to the main mall server(S16). The main mall server adds additional conditions including tariff, delivery charge, and a commission to the stored transaction conditions, to calculate final transaction conditions of the purchaser. The purchaser confirms and approves the final transaction conditions. The selected product is paid and delivered.
Patent KR-20030051024-A (KR)
Title: System for providing information of position of a subway using wireless Internet
Inventor: CHOI DONG CHAN
Filed: 2001-12-20
Abstract: PURPOSE: A system for supplying subway position information using a wireless Internet is provided to enable a user to adjust a moving speed properly in order to get in the subway by supplying a current position of the subway. CONSTITUTION: A sensor(18) senses a position of a subway. A host computer(12) receives information with respect to the position from the sensor(18). An information managing server(30) receives the information with respect to the position from the host computer(12) and transmits the information to a mobile terminal of each user through a wireless Internet network. A DB server stores the information in a database.
Patent KR-20020051864-A (KR)
Inventor: BORDER JOHN
IPC: C08K3/22
Filed: 2001-12-21
Abstract: PURPOSE: An optical nanocomposite material, an optical product, such as a plastic lens, and a method for producing the same are provided to maintain stability in a wide temperature range and to reduce temperature sensitivity. CONSTITUTION: The optical nanocomposite material has a fine particulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and fine particulate filler are directionally opposed resulting in the fine synthetic material having significantly improved stability of the refractive index with respect to temperature.
Patent KR-20030053091-A (KR)
Title: Sound Absorbing Polypropylene Resin Composition
Inventor: LEE DONG JIN
IPC: C08L53/00
Filed: 2001-12-22
Abstract: PURPOSE: A sound-absorbing polypropylene resin composition is provided, which exhibits excellent the heat resistance, the impact resistance and the sound-absorbing property and is used as a sound-absorbing pipe for construction. CONSTITUTION: The polypropylene resin composition comprises 40-60 wt% of a polypropylene resin; and 40-60 wt% of a mixture comprising at least two materials selected from the group consisting of talc, calcium carbonate, aluminum hydroxide, barium sulfate and ethylene vinyl acetate. Preferably the polypropylene resin is a crystalline homopolypropylene with an isotactic pentad fraction of 0.80-0.99, a propylene-ethylene random copolymer with a room temperature IZOD impact strength of 2-10 kg·cm/cm, or a propylene-ethylene impact copolymer with a room temperature IZOD impact strength of 11 kg·cm/cm or more. The polypropylene resin has a melting index of 0.1-60 g/10 min (ASTM D1238: 230 deg.C, 1.26 kg load).
Patent KR-20030054023-A (KR)
Title: Method for controlling HAVi device through non-IEEE1394 network and system therefor
Inventor: LEE GYEONG HUN
IPC: G06F13/00
Filed: 2001-12-24
Abstract: PURPOSE: A method and system for controlling a control-subject unit of an HAVi(Home Audio Video interoperability) network system through a non-IEEE1394 network are provided to re-use a previously coded havlet without a correction by executing the havlet in a non-IEEE1394 network. CONSTITUTION: A havlet(80) is installed to be executable at a controller. When a user requests execution of the havlet(80), the havlet(80) is executed and displays a menu image for the user. When the user inputs a control command to perform a certain function, the havlet(80) converts the control command into a HAVi message and transfers it to a client proxy(31)(1). The client proxy(31) packages the HAVi message to a non-IEEE1394 packet and transfers it to a proxy manager(11) through a non-IEEE1394 network(2). The proxy manager(11) unpackages the non-IEEE1394 packet to extract the HAVi message and transfers the HAVi message to a DCM(Device Control Module)(40) through a messaging system(3). The DCM(40) transfers a control command corresponding to the HAVi message to a control-subject unit through the messaging system, a CMM(Communication Media Manager)1394 and an IEEE1394 module(4). The DCM(40) converts a response of the control-subject unit into a HAVi message and hands it over to the proxy manager(11) through the messaging system(5). The proxy manager(11) packages the HAVi message to a non-IEEE1394 packet and transfers it to the client proxy(1)(6). The client proxy(31) unpackages the non-IEEE1394 packet to extract the HAVi message and hands it over to the havlet(80)(7).
Patent KR-20030056509-A (KR)
Title: Device and method for avoiding drowsy drive using voice recognition
Inventor: LEE HYO JIN
IPC: B60K28/06
Filed: 2001-12-28
Abstract: PURPOSE: A preventing apparatus and a method for sleepy driving by using speech recognition are provided to prevent an accident in a drowsy condition and reduce boredom of a driver by using a conversational event with a TTS(Text-To-Speech) and speech recognition. CONSTITUTION: A key input unit(100) outputs a selecting signal for a sleepy driving preventing mode. A main control unit(200) outputs question data after initialization and outputs several control signals corresponding response data after receiving. An auxiliary control unit(300) receives question data and several control signals from the main control unit and outputs the signals to corresponding blocks. A codec(400) receives question data from the auxiliary control unit, convert data to an analog speech and outputs through a speaker. The codec receives analog response data from a mike, converts data to digital speech data and outputs to the auxiliary control unit. A DSP(Digital Sound Processor,500) receives an audio play control signal and plays music set by a driver. A wireless communicating module(600) outputs a call signal after receiving a call control signal. An interface unit(700) drives a window after receiving a window driving control signal. Thereby, an accident by a sleepy driving is prevented and boredom of the driver is reduced by a conversational event.
Patent KR-20030057145-A (KR)
Title: An array substrate for In-Plane switching mode LCD and the method for fabricating the same
Inventor: LEE SANG HYEOK
IPC: G02F1/1343
Filed: 2001-12-28
Abstract: PURPOSE: An array substrate for a transverse field LCD(Liquid Crystal Display) device and a manufacturing method thereof are provided to prevent the streaming of light between two electrodes by maintaining the initial alignment state of liquid crystals even when an electric field is generated between the two electrodes. CONSTITUTION: One side of a gate electrode(114) prepared below source/drain electrodes(126,128) is inclined more than 90 degrees. In the upper portion of a pixel area(P), a pixel electrode(130) connected with the drain electrode and a common electrode(117) formed parallel to the pixel electrode and connected with a storage line(116) are prepared. One side of a horizontal portion(117a) of the common electrode is spaced apart parallel to the inclined face of the gate electrode. The inclined face of the gate electrode is vertical to a rubbing direction(G). In the gate-off state, an electric field(H) is parallel to the rubbing direction.
Patent KR-20030058266-A (KR)
Title: A method for metal wire using dual damascene process
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 2001-12-31
Abstract: PURPOSE: A method for forming a metal line using dual damascene processing is provided to prevent the degradation of the properties by entirely removing a nitride layer used as an etch stop layer. CONSTITUTION: The first insulating layer(23) and an etch stop layer(24) made of a nitride layer are sequentially formed on a lower metal line(21). The etch stop layer(24) is etched by using the first photoresist pattern. The second insulating layer(26) is then formed on the resultant structure. A via hole and a line pattern are formed by sequentially etching the second insulating layer(26), the etch stop layer(24) and the first insulating layer(23) using the second photoresist pattern as a mask.
Patent KR-20030058438-A (KR)
Title: Word line of semiconductor device and method for manufacturing thereof
Inventor: LEE BYEONG RYEOL
IPC: H01L27/04
Filed: 2001-12-31
Abstract: PURPOSE: A word line of a semiconductor device and a fabricating method thereof are provided to increase the length of a channel and a threshold voltage of a transistor by enlarging the width of a word line pattern overlapped on a boundary between an active region and a field region. CONSTITUTION: A word line(40) is arrayed on each upper portion of an active region(20) and a field region(10) of a semiconductor substrate. A T-shaped word line pattern is arranged on a boundary between the active region and the field region of the semiconductor. In the fabricating method, the active region and the field region of the semiconductor are separated each other by forming a shallow trench isolation layer. A gate insulating layer is formed on an upper portion of the semiconductor substrate including the shallow trench isolation layer. The length of a channel is enlarged by forming the T-shaped word line pattern on the boundary between the active region and the field region of the semiconductor.
Patent KR-20030058679-A (KR)
Inventor: NAM BYEONG HO
IPC: H01L27/04
Filed: 2001-12-31
Abstract: PURPOSE: A gate pattern of a semiconductor device is provided to be capable of improving pattern profile and CD(Critical Dimension) by forming a dummy pattern between the first gate pattern of a cell region and the second gate pattern of a peripheral region. CONSTITUTION: A semiconductor substrate(31) is defined by a cell region and a peripheral region. The first gate patterns(33) of line shape are formed on the substrate of the cell region. The second gate patterns(35) are formed on the substrate of the peripheral region. A dummy pattern(37) is formed between the first gate patterns(33) and the second gate patterns(35), thereby shortening the distance between the first and second gate patterns(33,35).
Patent KR-20010074752-A (KR)
IPC: C09D129/04
Filed: 1999-07-28
Abstract: Transfer paper suitable for inkjet printing, provided, at least on the side to be printed, with a release or barrier layer, the layer having a porosity of at most 100 ml/min, and a method for manufacturing a transfer paper and a method for printing transfer paper with an inkjet printer with an aqueous dispersion of a sublimable ink.
Patent KR-20010086358-A (KR)
IPC: C22C38/02
Filed: 2000-06-16
Abstract: 냉간 가공성 및 피로 특성이 우수한 고청정도 강에 있어서, Ca, Mg 합금의 사용량이 적어도 냉간 가공성 및 피로 특성이 우수한 고청정도 강을 제공한다. 
     압연강재의 L단면에 있어서, 길이 (1)과 폭 (d)의 비가 1/ d≤5인 비금속 개재물의 조성이 하기 조성 A1에 속하는 것이 개수비로 20% 이상, 하기 조성 A1또는 B1에 속하는 것이 합계 80% 이상이며, 또한 l/d≤5에서 하기 조성 A1에 속하는 비금속 개재물의 d가 40㎛이하인 것을 특징으로 하는 냉간 가공성 및 피로 특성이 우수한 고청정도 강. 
     조성 Al: Si02 60% 초과 
     조성 Bl: Si02 20∼60%, Mn l0∼80%에, Ca0 50% 이하, Mg0 15% 이하의 일방 또는 쌍방을 포함.
Patent KR-20010085743-A (KR)
Title: Lipid matrix-assisted chemical ligation and synthesis of membrane polypeptides
IPC: C07K1/13
Filed: 1999-08-26
Abstract: The present invention relates to methods and compositions for lipid matrix-assisted chemical ligation and synthesis of membrane polypeptides that are incorporated in a lipid matrix. The invention is exemplified in production of a prefolded membrane polypeptide embedded within a lipid matrix via stepwise chemoselective chemical ligation of unprotected peptide segments, where at least one peptide segment is embedded in a lipid matrix. Any chemoselective reaction chemistry amenable for ligation of unprotected peptide segments can be employed. Suitable lipid matrices include liposomes, micelles, cell membrane patches and optically isotropic cubic lipidic phase matrices. Prefolded synthetic and semi-synthetic membrane polypeptides synthesized according to the methods and compositions of the invention also permit site-specific incorporation of one or more detectable moieties, such as a chromophore, which can be conveniently introduced during synthesis. The methods and compositions of the invention have multiple uses. For example, they can be used to assay ligand binding to membrane polypeptides and domains comprising a receptor, and thus are extremely useful for structure/function studies, drug screening/selection/design, and diagnostics and the like, including high-throughput applications. The methods and compositions of the invention are particularly suited for FRET analyses of previously inaccessible membrane polypeptides.
Patent KR-20010075161-A (KR)
IPC: H05K13/02
Filed: 1999-08-26
Abstract: 본 발명은 배치 유니트 및 배치 준비된 소자를 공급하기 위한 공급 유니트로 구성된, 회로 캐리어 상에 전기(SMD) 소자를 배치하기 위한 장치에 관한 것이며, 식별 캐리어(7)는 각 그룹의 소자(3)에 할당되며 제어 유니트(13)는 공급 유니트(1)에 할당된다.  소자-관련 데이터는 식별 캐리어(7)에 저장될 수 있으며 및/또는 소자-관련 데이터 그룹(3)은 중앙 데이터 처리 유니트에 의해 미리 결정된 배치 관련 데이터를 가진 제어 유니트에서 비교된다.
Patent KR-20010093103-A (KR)
IPC: A61K31/537
Filed: 1999-11-19
Abstract: 에포틸론 폴리케티드 시타아제 (PKS)의 전부 또는 일부위를 암호화하는 재조합 핵산을, 암의 화학적 치료제, 항진균제, 그리고 면역 억제제로서 유용한 에포틸론, 에포틸론 유도체, 및 폴리케티드 생산을 위해서, 재조합 PKS 유전자의 발현에 이용한다.
Patent KR-20010081064-A (KR)
Title: 무선 통신 시스템의 잡음 특성화 방법
IPC: H04L1/20
Filed: 1999-12-02
Abstract: 무선 링크를 통해 수신된 일련의 착신 기호들의 잡음의 특성이 결정된다.  일련의 대응하는 비트들은 상기 일련의 착신 기호들에 기초하여 복구된다(72).  상기 일련의 대응하는 비트들은 일련의 복구된 기호들을 결정하도록 엔코딩된다(72).  상기 일련의 착신 기호들의 벡터 곱 및 일련의 복구된 신호들이 결정된다(74).  벡터 곱내에서 두개의 기호들간의 감산값이 결정되며(76), 상기 두개의 기호들은 서로 일시적으로 근접한 무선 링크를 통해 송신된다.  상기 일련의 착신 기호들의 비직교 잡음 부분의 예측된 값은 상기 두개의 기호들간의 감산의 예측 값에 기초하여 결정된다(78).
Patent KR-20010086081-A (KR)
Title: 소결 플랜트의 배기가스 유동 내의 ｐｃｄｄ와 ｐｃｄｆ의농도를 감소시키기 위한 방법 및 이 방법을 실행하기 위한소결 플랜트
IPC: B01D53/04
Filed: 1999-12-06
Abstract: 본 발명은 배기가스 내 PCDD/PCDF 초기 농도가 흡착제(AK)를 첨가함으로써 흡착식으로 감소되며, 장입되는 흡착제는 소결공정으로부터 나온 분진과 더불어 필터(7) 내에서 퇴적되어, 소결 공정 내로 피드백 되는 소결 플랜트, 특히 철광석 소결 플랜트의 배기가스 유동 내의 PCDD 및 PCDF의 농도를 감소시키기 위한 방법에 관한 것이다.  상기 방법에 있어서 소결 배기가스와 더불어 미세분진 방출을 감소시키기 위해 필터의 뒤쪽에서, 필터 내 퇴적된 미립자 또는 분진 형태의 고형물질(F)가 소결 공정(1) 내로 피드백 되기 전에 적어도 하나의 응집체(Z)와 더불어 거친 입자 만들기 공정(14)을 거치게 된다.  상기 응집체는 바람직하게는 필터 앞쪽의 배기가스 유동에 첨가된다.  본 발명은 또한 그에 상응하게 형성된 소결 플랜트에 관한 것이다.
Patent KR-20010099838-A (KR)
IPC: H04L12/56
Filed: 1999-12-17
Abstract: 본 발명은 호출을 접속하는 시스템(102) 및 방법에 관한 것으로서, 호출을 위한 접속(318, 320, 322)을 선택하기 위해 호출 시그널링을 수신 및 처리하도록 구성된 시그널링 처리기(104)를 포함한다.  이 시그널링 처리기는 선택된 접속을 지정하는 제어 메시지를 전송한다.  제어 가능한 시분할 다중화 매트릭스(202)는 시그널링 처리기(104)로부터 제공되는 제어 메시지를 수신하고, 이 수신된 제어 메시지에 따라, 호출을 위한 접속을 구성하게 된다.  본 발명의 시스템(102) 및 방법은 시그널링 처리기(104)로부터 제공되는 제어 메시지를 수신하고, 이 수신된 제어 메시지에 따라 호출을 선택된 접속(326, 328, 330)으로 연동한다.  본 발명의 시스템(102) 및 방법은 시그널링 처리기로부터 제공되는 제어 메시지를 수신하고, 이 제어 메시지에 따라 호출을 선택된 접속(334)에 연결하는 비동기 전송 모드 매트릭스(310)를 포함할 수 있다.