[특허]Networked facilities management system with optical coupling of local network devices

Networked facilities management system with optical coupling of local network devices 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-003/00
출원번호	US-0178970 (1994-01-07)
발명자 / 주소	Pascucci Gregory A. (Waukesha WI) Rasmussen David E. (Wales WI) Decious Gaylon M. (Milwaukee WI) Garbe James R. (Greenfield WI) Hyzer Susan M. (Brown Deer WI) Woest Karen L. (Wauwatosa WI) Vairavan V
출원인 / 주소	Johnson Service Company (Milwaukee WI 02)
인용정보	피인용 횟수 : 121 인용 특허 : 0

초록 ▼

A networked system having a wide variety of applications and particularly applicable to facilities management systems has multiple levels of software in processing nodes. The levels include a “features”processing level which communicates requests for data to a software object level containing databases of processes and attributes and database managers. The database managers in the software object level operate to provide data to the high level features in the same format. The software object level communicates with a hardware object level which also contains databases and database managers to mask differences between operational hardware units. By categorizing operational units by type, additional units of a known type can be added with only low level hardware object database changes. Adding units of a new type is facilitated by software changes confined to the lower level hardware and software objects, avoiding software changes at high level features. Individual software objects are tailored for typical types of inputs and output devices encountered by facilities management systems. Universal drive circuitry also provides applicability to a broad range of devices. An optical isolator is connected between signal line outputs from a node and a line driver connected to a pair of lines on a bus. Similarly, an optical isolator is connected between signal line receiving inputs and a line receiver. The signal lines can be biased to predetermined levels to reduce node sensitivity to noise.

대표청구항 ▼

A computerized node controlling at least one slave device connected to a slave device bus having a pair of signal lines, the computerized node communicating with the slave devices over the slave device bus and being optically isolated from the slave device bus, the node having a mode output for providing a mode select signal, a transmit output and a receive input, the node comprising: a transmit optical isolator connected between the transmit output of the node and a line driver connected to the pair of signal lines; a receive optical isolator connected between the receive input of the node and a line receiver connected to the pair of signal lines; and a mode optical isolator having a mode input coupled to the mode output, the mode optical isolator activating at least one of the line driver or the line receiver in response to the mode select signal, the mode select signal being indicative of a transmit mode or a receive mode, the pair of signal lines receiving signals from the slave device bus in the receive mode and transmitting signals to the slave device bus in the transmit mode.

이 특허를 인용한 특허 (121)

McCoy, Sean M.; Sun, Weiwei; Eiynk, Benedict J., Active device management for use in a building automation system.
상세보기
Curry, Jimmie; Jennings, Jacob; Grohman, Wojciech, Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Filbeck, Amanda, Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network.
상세보기
Hadzidedic, Darko; Wallaert, Timothy E.; Powell, Joe, Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network.
상세보기
Wallaert, Timothy E., Alarm and diagnostics system and method for a distributed architecture heating, ventilation and conditioning network.
상세보기
Grohman, Wojciech, Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Hadzidedic, Darko; Filbeck, Amanda; Wallaert, Timothy E., Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Hadzidedic, Darko; Filbeck, Amanda; Wallaert, Timothy E.; Thorson, Timothy H.; Pavlak, Thomas Gerard; Jennings, Jacob, Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus and method for configuring and editing a control system with live data.
상세보기
Courtney, Michael; Grohman, Wojciech; Hrejsa, Peter, Apparatus and method for storing event information for an HVAC system.
상세보기
Spears, Stephen, Apparatus and method for treating addresses in an environmental control network.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus for control systems with objects that are associated with live data.
상세보기
Uden, Dave, Automated air source and VAV box association.
상세보기
Uden, David J., Automated air source and VAV box association.
상세보기
Grohman, Wojciech; Hadzidedic, Darko, Backup and restoration of operation control data in a heating, ventilation and air conditioning network.
상세보기
McCoy, Sean M.; Richards, David M.; Eiynk, Benedict; Mairs, Susan M., Building automation system data management.
상세보기
McCoy, Sean M.; Richards, David M.; Eiynk, Benedict; Mairs, Susan M., Building automation system data management.
상세보기
McCoy, Sean M.; Richards, David M., Building automation system date management.
상세보기
Mairs, Susan M.; McCoy, Sean M.; Richards, David M.; Eiynk, Benedict; Seewald, Jeffrey S.; Brink, James; McConnell, Deborah A.; Demulling, Delight; Kistler-Robinson, Judy K, Building automation system facilitating user customization.
상세보기
Mairs, Susan M.; McCoy, Sean M.; Richards, David M.; Eiynk, Benedict; Seewald, Jeffrey S.; Brink, James; McConnell, Deborah A.; Demulling, Delight; Kistler-Robinson, Judy K., Building automation system facilitating user customization.
상세보기
Grohman, Wojciech, Communication protocol system and method for a distributed architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Filbeck, Amanda, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Hadzidedic, Darko, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Wallaert, Timothy E.; Grohman, Wojciech, Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Bachman, George E.; DeRemer, Robert A.; LeMert, Paul W.; Long, James C.; Weinrich, Steven M.; Wright, Julia, Component object model communication method for a control system.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with edit selection.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with object characteristic swapping.
상세보기
Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods that transfer control apparatus information over IP networks in web page-less transfers.
상세보기
Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods using value-based transfers.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with composite blocks.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with smart blocks.
상세보기
Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with versioning.
상세보기
Kern Robert Frederic ; Micka William Frank ; Nick Jeffrey Mark ; Perry Larry Richard ; Petersen David Bradley ; Slone Harold Glen ; Spear Gail Andrea ; Yudenfriend Harry Morris, Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption.
상세보기
Grohman, Wojciech; Filbeck, Amanda, Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system.
상세보기
Hadzidedic, Darko; Grohman, Wojciech, Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system.
상세보기
Grohman, Wojciech, Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system.
상세보기
Grohman, Wojciech, Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system.
상세보기
Grohman, Wojciech; Jennings, Jacob; Filbeck, Amanda, Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system.
상세보기
Hadzidedic, Darko, Device commissioning in a heating, ventilation and air conditioning network.
상세보기
Kagan, Harris D.; Hardin, David, Digital data processing apparatus and methods for improving plant performance.
상세보기
Nicewonger Mark R., Distributed digital control system including modules with multiple stored databases and selector.
상세보기
Gloudeman Jeffrey J. ; Gottschalk Donald A. ; Rasmussen David E. ; Wagner Michael E., Distributed object-oriented building automation system with reliable asynchronous communication.
상세보기
Frank,Brian Spencer; Sublett,John W., Dynamic objects with property slot definition and runtime mechanisms.
상세보기
Richards, David M.; McCoy, Sean M, Dynamically extensible and automatically configurable building automation system and architecture.
상세보기
Richards, David M.; McCoy, Sean M., Dynamically extensible and automatically configurable building automation system and architecture.
상세보기
Gale, Alan; Bourdin, Christain; Cummings, Gene, Fault-tolerant data transfer.
상세보기
Hartikainen Kari,FIX ; Honkanen Tuomo,FIX, Field device management system.
상세보기
Wallaert, Timothy; Thorson, Timothy H.; Pavlak, Thomas G., Flush wall mount thermostat and in-set mounting plate for a heating, ventilation and air conditioning system.
상세보기
Grohman, Wojciech; Hadzidedic, Darko; Thorson, Timothy H.; Mirza, Muhammad Ali; Kailani, Ammar; Wallaert, Timothy E., General control techniques in a heating, ventilation and air conditioning network.
상세보기
Sudhakar Dharnipragada, Industrial process device management software.
상세보기
Grohman, Wojciech; Hadzidedic, Darko, Interactive user guidance interface for a heating, ventilation and air conditioning system.
상세보기
Meyer Sheri L., Internet access to a facility management system.
상세보기
McCoy, Sean M.; Gydesen, Shane M.; Markus, Christopher M., Log collection data harvester for use in a building automation system.
상세보기
McCoy, Sean M.; Gydesen, Shane M.; Markus, Christopher M., Log collection data harvester for use in a building automation system.
상세보기
Beals Stephanie A. ; Briskey Kenneth C. ; Russell Richard C., Managing multiple versions of multiple subsystems in a distributed computing environment.
상세보기
Grohman, Wojciech; Hadzidedic, Darko, Memory recovery scheme and data structure in a heating, ventilation and air conditioning network.
상세보기
Larson Brent H. ; Burns Harry A. ; Brown Larry K., Method and apparatus for debugging and tuning a process control network having distributed control functions.
상세보기
Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Method and apparatus for remote process control using applets.
상세보기
Beals Stephanie A. ; Briskey Kenneth C. ; Russell Richard C., Method for managing multiple versions of multiple subsystems in a distributed computing environment.
상세보기
Grohman, Wojciech; Hadzidedic, Darko; Nanjundeshaiah, Kamala Kodihally; Courtney, Michael, Method of controlling equipment in a heating, ventilation and air conditioning network.
상세보기
Doll, Benno; Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware.
상세보기
Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with enhanced change-tracking.
상세보기
Eldridge,Keith; Meskonis,Paul; Hall,Robert; Burke,Kenneth A.; Volk,Scott; Johnson,Mark; Mackay,Brian; Dardinski,Steven, Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects.
상세보기
Johnson, Alexander, Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
상세보기
Johnson, Alexander; Badavas, Paul C.; Christiansen, T. Eric; Hansen, Peter D.; Kinney, Thomas B.; Keyghobad, Seyamak; Ling, Bo; Thibault, Richard L., Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
상세보기
Johnson,Alexander; Badavas,Paul C.; Christiansen,T. Eric; Hansen,Peter D.; Kinney,Thomas B.; Keyghobad,Seyamak; Ling,Bo; Thibault,Richard L., Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
상세보기
Dardinski, Steven; Eldridge, Keith; Hall, Robert; Johnson, Mark; MacKay, Brian; Meskonis, Paul; Volk, Scott, Methods and apparatus for controlling object appearance in a process control configuration system.
상세보기
Badavas, Paul C.; Hansen, Peter D., Methods and apparatus for object-based process control.
상세보기
Thibault,Richard L.; Canna,Bruce S.; Couper,Gerald S., Methods and apparatus for remote process control.
상세보기
Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Methods for process control with change updates.
상세보기
Blevins, Terrence L.; Stevenson, Dennis L.; Nixon, Mark J., Modifier function blocks in a process control system.
상세보기
Nixon, Mark J.; Stevenson, Dennis L.; Ott, Michael G.; Hammack, Stephen G., Object-oriented programmable controller.
상세보기
Sarangam,Parthasarathy; Vasudevan,Anil, Platform independent alert detection and management.
상세보기
Dardinski, Steven; Eldridge, Keith; Hall, Robert; Johnson, Mark; Mackay, Brian; Meskonis, Paul; Volk, Scott, Process control configuration system with connection validation and configuration.
상세보기
Dardinski,Steven; Eldridge,Keith; Hall,Robert; Johnson,Mark; McKay,Brian; Meskonis,Paul; Volk,Scott, Process control configuration system with connection validation and configuration.
상세보기
Dardinski,Steven; Eldridge,Keith; Hall,Robert; Johnson,Mark; McKay,Brian; Meskonis,Paul; Volk,Scott, Process control configuration system with parameterized objects.
상세보기
Khuti, Bharat; Coleman, Clayton; Rath, David; Rakaczky, Ernest; Leslie, Jim; Peralta, Juan; Simpson, George, Process control methods and apparatus for intrusion detection, protection and network hardening.
상세보기
Richard L. Thibault, Process control system and method with automatic fault avoidance.
상세보기
Thomas B. Kinney ; T. Eric Christiansen ; Peter D. Hansen ; Bo Ling ; Paul C. Badavas ; Richard L. Thibault, Process control system and method with improved distribution, installation and validation of components.
상세보기
Nixon Mark ; Jundt Larry O. ; Havekost Robert B. ; Ottenbacher Ron, Process control system for monitoring and displaying diagnostic information of multiple distributed devices.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GBX ; Lucas Mike,GBX ; Hoffmaster James, Process control system for versatile control of multiple process devices of various device types.
상세보기
Nixon Mark ; Krivoshein Ken D. ; Shepard John R. ; Christensen Dan D. ; Schleiss Duncan, Process control system including a method and apparatus for automatically sensing the connection of devices to a network.
상세보기
Krivoshein Ken D. ; Christensen Dan D., Process control system including automatic sensing and automatic configuration of devices.
상세보기
Krivoshein, Ken D.; Christensen, Dan D., Process control system including automatic sensing and automatic configuration of devices.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GB2 ; Lucas Mike,GB2, Process control system user interface including selection of multiple control languages.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Ott Michael G. ; Webb Arthur,GBX ; Stevenson Dennis ; Lucas Mike,GBX ; Beoughter Ken J., Process control system using a control strategy implemented in a layered hierarchy of control modules.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GBX ; Lucas Mike,GBX, Process control system using a process control strategy distributed among multiple control elements.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GBX ; Lucas Mike,GBX, Process control system using a process control strategy distributed among multiple control elements.
상세보기
Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GBX ; Lucas Mike,GBX, Process control system using standard protocol control-of standard devices and non-standard devices.
상세보기
Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Process control system with networked digital data processors and a virtual machine environment.
상세보기
Pavlak, Thomas G.; Thorson, Timothy H.; Wallaert, Timothy E., Programmable controller and a user interface for same.
상세보기
Frank, Brian Spencer; Sublett, John W., Real-time data interface and method for browsers and the like.
상세보기
Frank, Brian Spencer; Sublett, John W., Real-time data interface and method for browsers and the like.
상세보기
Ryan, Jr., Lawrence H., Second transfer logic causing a first transfer logic to check a data ready bit prior to each of multibit transfer of a continous transfer operation.
상세보기
McCoy, Sean M.; Gydesen, Shane M.; Sun, Weiwei; Richards, David M., Simultaneous connectivity and management across multiple building automation system networks.
상세보기
Feltin,Eric; Nelson,Chris; Blackburn,Simon, Super peering architecture.
상세보기
Reneris Kenneth S., System and method for using a hierarchical data structure to control and identify devices and represent connections betw.
상세보기
Grohman, Wojciech; Filbeck, Amanda; Wallaert, Timothy E., System and method for zoning a distributed architecture heating, ventilation and air conditioning network.
상세보기
Filbeck, Amanda; Wallaert, Timothy E.; Thorson, Timothy H., System and method for zoning a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Filbeck, Amanda, System and method for zoning a distributed-architecture heating, ventilation and air conditioning network.
상세보기
Devineni, Suresh Kumar; Wallaert, Timothy; Mirza, Muhammad Ali; Pavlak, Thomas Gerald; Thorson, Timothy H., System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Filbeck, Amanda; Spencer, Christopher W.; Stanbouly, Souhel H.; Thorson, Timothy H., System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Mirza, Muhammad Ali; Jennings, Jacob; Filbeck, Amanda, System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Mirza, Muhammad Ali; Thorson, Timothy H., System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Pavlak, Thomas Gerard; Jennings, Jacob, System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Wallaert, Timothy E.; Pavlak, Thomas G.; Thorson, Timothy H.; Mirza, Muhammad Ali; Devineni, Suresh Kumar, System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Wallaert, Timothy; Thorson, Timothy H.; Jennings, Jacob, System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network.
상세보기
Frank, Gerald L.; Wahlquist, Jr., Danny J.; Frank, Brian S.; Sublett, John W.; Giorgis, Daniel P.; Rockwell, Jr., William G.; Allgood, Ottie E.; Adams, Robert A., System and methods for object-oriented control of diverse electromechanical systems using a computer network.
상세보기
Frank, Gerald L.; Wahlquist, Jr., Danny J.; Frank, Brian S.; Sublett, John W.; Giorgis, Daniel P.; Rockwell, Jr., William G.; Allgood, Ottie E.; Adams, Robert A., System and methods for object-oriented control of diverse electromechanical systems using a computer network.
상세보기
Dove Andrew P., System for assisting configuring a process control environment.
상세보기
Dove Andrew P. ; Jundt Larry O. ; Hammack Stephen G. ; Fletcher J. Clint, System for configuring a process control environment.
상세보기
Dove Andrew P. ; Jundt Larry O. ; Hammock Stephen G. ; Fletcher J. Clint, System for configuring a process control environment.
상세보기
Nixon, Mark J.; Ott, Michael G.; Jundt, Larry O.; Lucas, John Michael; Stevenson, Dennis L.; Stevenson, legal representative, Nancy, System for configuring a process control environment.
상세보기
Grohman, Wojciech, System recovery in a heating, ventilation and air conditioning network.
상세보기
Grohman, Wojciech; Hadzidedic, Darko, System recovery in a heating, ventilation and air conditioning network.
상세보기
Rovaglio, Maurizio; Scheele, Tobias, Systems and methods for immersive interaction with actual and/or simulated facilities for process, environmental and industrial control.
상세보기
Christensen, Daniel D.; Dienstbier, Steven L., Transparent support of remote I/O in a process control system.
상세보기
Frank, Brian S., Wireless device with a control engine using functional block programming.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Networked facilities management system with optical coupling of local network devices 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (121)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Networked facilities management system with optical coupling of local network devices 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (121)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트