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[미국특허] Integrated circuit for coupling a microcontrolled control apparatus to a two-wire bus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/00
  • G06F-013/42
출원번호 US-0825028 (1997-03-26)
우선권정보 DE-0011944 (1996-03-26)
발명자 / 주소
  • Hanf Peter,DEX
  • Minuth Jurgen,DEX
  • Setzer Jurgen,DEX
출원인 / 주소
  • DaimlerChrysler AG, DEX
대리인 / 주소
    Evenson, McKeown, Edwards & Lenahan, P.L.L.C.
인용정보 피인용 횟수 : 89  인용 특허 : 14

초록

An integrated semiconductor circuit for an electronic control unit has a microcontroller with a bus protocol function for communicating with other microcontrolled control units via a Controller Area Network (CAN) by way of a two-wire bus. The invention includes a bus-fault-tolerant transceive functi

대표청구항

[ What is claimed is:] [30.] Integrated semiconductor circuit for an electronic control unit having a microcontroller with a bus protocol function and being coupled in communication with other control units, each having a microcontroller with a bus protocol function, by way of a two wire bus to form

이 특허에 인용된 특허 (14) 인용/피인용 타임라인 분석

  1. Nitschke Werner (Ditzingen DEX) Frey Thomas (Hassmersheim DEX) Pfeufer Reinhard (Mglingen DEX) Zeller Thomas (Ditzingen DEX), Arrangement for monitoring a transducer for detecting an operating variable in a motor vehicle.
  2. Dorner Jurgen,DEX ; Rall Bernhard,DEX ; Haun Roland,DEX, Arrangement for monitoring a two-wire bus line.
  3. Thomson Thomas W. S. (Santa Cruz CA), Can interface with enhanced fault confinement.
  4. Schenk Joachim (Hemmingen DEX), Control system for calculating parameter control values in repetitive control processes.
  5. Haeussler Bernd (Ostfildern DEX) Reeb Max (Uhingen DEX) Mueller Karl-Heinz (Friedrichshafen DEX), Device for detecting transmission errors in balanced two-wire bus lines and two-bus interfaces.
  6. Mimuth Jurgen,DEX ; Kaufmann Oliver,DEX, Fault tolerant output stage for digital two-conductor bus data communication system.
  7. Lenoir Dominique (Meudon la Foret FRX) Remaud Jean-Michel (Clichy FRX), Line interface for a data transmission network.
  8. Kaminski Detlef (Kornwestheim DEX) Khner Thilo (Remseck DEX) Kremer Wolfgang (Mammendorf DEX) Hussler Bernd (Ostfildern DEX) Reeb Max (Uhingen DEX) Adomat Rolf (Friedrichshafen DEX) Brodersen Michael, Method for monitoring symmetrical two-wire bus lines and two-wire bus interfaces and device for carrying out the method.
  9. Peter Cornelius (Ottersweier DEX) Dais Siegfried (Gerlingen DEX), Method of and device for bringing a network interface out of a sleep mode into a wake-up state.
  10. Jaux Tony (Vincennes FRX), Method of controlling a network of electronic stations including a sleep mode when no active function is activated.
  11. Preis Karl-Heinrich (Bhlertal DEX) Bhren Harald (Bhl DEX) Klumpp Bernd (Lauf DEX), Monitoring a computer network.
  12. Mohr Thomas (Buehl DEX) Schmiederer Claus (Renchen DEX) Kern Robert (Sasbachwalden DEX) Decker Gerhard (Achern DEX), Network interface.
  13. Peter Cornelius (Ottersweier DEX), Network interface.
  14. Botzenhardt Wolfgang (Gppingen DEX) Dais Siegfried (Gerlingen DEX) Kiencke Uwe (Regensburg DEX) Litschel Martin (Vaihingen DEX) Unruh Jan (Stuttgart DEX), Process for the localization of defective stations in local networks and associated interface controller.

이 특허를 인용한 특허 (89) 인용/피인용 타임라인 분석

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  5. Bernhard Rall DE, Circuit arrangement with a reduction circuit for reducing interfering longitudinal voltages on a two-wire line.
  6. Muth,Matthias, Circuit for detecting ground offset of parts of a network.
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  13. Suganuma,Takeshi; Fujii,Yoshimitsu, Communications system of two-wire line enhancing fail-safe performance.
  14. Davis, Dale S.; Larson, Glen, Component type adaptation in a transducer assembly.
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  29. Nagatani, Yuji; Iwamoto, Kazuya; Hashimoto, Hiroshi, Fault-detecting device for communication system.
  30. Cho, Young Jo; Lee, Sung On; You, Bum Jae; Oh, Sang Rok, Flexible and compact motor control module based on the can communication network.
  31. Westfield, Brian L.; Hedtke, Robert C.; Roper, Weston; Fandrey, Mark C.; Frick, Roger L.; Nelson, Scott D.; Schnaare, Theodore H.; Behm, Steven M.; Schumacher, Mark S., Gas fill system in a pressure transmitter.
  32. Broden,David A.; Orth,Kelly; McGuire,Chad M.; Sittler,Fred C., High temperature pressure transmitter assembly.
  33. Domingues, Patricia Elaine; Behrens, Frank Herman; Marinho, Marcelo, Indicating internal transmitter errors in a controller area network (CAN).
  34. Burlak, Gary Joseph; Mirowski, Marian, Integrated circuit and method for preserving vehicle's battery charge and protecting trailer load.
  35. Hajime Kumabe JP; Hideki Kabune JP; Hiroyasu Kidokoro JP, Integrated circuit having power supply voltage monitor.
  36. Trimble,Steven R.; Orth,Kelly M.; Nelson,Richard L.; Tyson,David G., Low power physical layer for a bus in an industrial transmitter.
  37. Yasuda,Takeshi; Shimizu,Takashi, Measurement control apparatus including interface circuits.
  38. Johnson, Christopher S., Method and apparatus for detecting communication errors on a bus.
  39. Johnson, Christopher S., Method and apparatus for detecting communication errors on a bus.
  40. Johnson, Christopher S., Method and apparatus for detecting communication errors on a bus.
  41. Pfeufer,Reinhard; Mueller,Margit; Haag,Wolfgang; Keller,Stefan, Method and device for controlling operational processes, especially in a vehicle.
  42. Peveling,Wolfgang; Schumacher,Sim{dot over (o)}ne, Method and device for testing the inhibit function of a network component transmission inhibiting device.
  43. Hartwich, Florian, Method and device for waking users of a bus system and corresponding users.
  44. Huebl, Jochen, Method and device for waking users of a bus system, and corresponding users.
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  47. Burlak,Gary Joseph; Mirowski,Marian, Method and system for driving a vehicle trailer tow connector.
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  49. Schoenborn, Theodore, Methods and apparatus for signaling on a differential link.
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  51. Schoenborn, Zale T., Methods and apparatus for signaling on a differential link.
  52. Kessler, Martin, Methods for discovery, configuration, and coordinating data communications between master and slave devices in a communication system.
  53. Roper, Weston; Berge, Todd M.; Tyson, David G.; Westfield, Brian L.; Nelson, Richard L., Modular process transmitter having a scalable EMI/RFI filtering architecture.
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  72. Weston Roper ; Richard L. Nelson ; Dale S. Davis, Selectable on-off logic modes for a sensor module.
  73. Wang, Rongtai, Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter.
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  75. Gregory, Paul E.; Osuna, Ricardo, System and method for terminating a bus.
  76. Jeong, Keum Cheol, System for failure safety control between controllers of hybrid vehicle.
  77. Ellerbrock,Philip J.; Noll,Christian J., Systems and methods for maintaining network stability.
  78. Chari, Srikumar N.; Bright, Kenny L., Systems and methods for performing a hot input function.
  79. Behm, Steven M.; Krueger, William B.; Orth, Kelly M.; Brekken, Jeffrey C., Thermal management in a pressure transmitter.
  80. Wang, Rongtai, Three-phase excitation circuit for compensated capacitor industrial process control transmitters.
  81. Mirowski, Marian; Burlak, Gary J., Trailer tow method for controlling charging.
  82. Burlak, Gary J.; Mirowski, Marian, Trailer tow preserving battery charge circuit.
  83. Orth, Kelly M.; Schumacher, Mark S.; Wells, Christopher A., Transmitter with removable local operator interface.
  84. Westfield, Brian Lee; Orth, Kelly Michael, Two wire transmitter with isolated can output.
  85. Westfield, Brian Lee; Orth, Kelly Michael, Two wire transmitter with isolated can output.
  86. Kishigami, Tomohisa, Voltage supply unit for diagnosing electrical disconnection occurring in communication system and apparatus using the voltage supply unit.
  87. Friede, John; Boddicker, Dan; Schmalz, Mitchell P., Wakeup and safety circuits.
  88. Heiling, Christian; Hartlieb, Heimo, Wakeup receiver circuit, electronic system and method to wakeup a device.
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