Method of arbitrating access to a data bus and apparatus therefo

Details Method of arbitrating access to a data bus and apparatus therefo Method of arbitrating access to a data bus and apparatus therefo

1992-03-23

1994-04-12

Trans, Vincent N.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

395725, 34082551, 36443104, G06F 1336, G06F 1520

Patent

active

053033485

ABSTRACT:
A method is disclosed for the operation of a data processing system for motor vehicles including at least two computers and a line connecting the computers for the transmission of messages. This line permits a fast and reliable data transmission between the computers installed in the motor vehicle, taking into account the specific requirements of a controller-coupling in the motor vehicle. An embodiment is provided which describes in detail the interface between the individual computers and the line linking the computers, and with the aid of which a controller-coupling is realized in the vehicle.

REFERENCES:
patent: 4231086 (1980-10-01), Tarbox et al.
patent: 4275095 (1981-03-01), Nadir
patent: 4319338 (1982-03-01), Gradowski et al.
patent: 4366479 (1982-12-01), Mori et al.
patent: 4412285 (1983-10-01), Neches et al.
patent: 4414949 (1983-11-01), Honig et al.
patent: 4463445 (1984-07-01), Grimes
patent: 4556943 (1985-12-01), Pauwels et al.
patent: 4561092 (1985-12-01), Shaver
patent: 4584487 (1986-04-01), Hesse et al.
patent: 4592049 (1986-03-01), Killat et al.
patent: 4604748 (1986-08-01), Sato
patent: 4652873 (1987-03-01), Dolsen et al.
patent: 4654655 (1987-03-01), Kowalski
patent: 4680583 (1987-07-01), Grover
patent: 4745600 (1988-05-01), Herman et al.
patent: 4945471 (1990-07-01), Neches
8181 New Electronics 17 (1984) Apr., No. 8, London, U.K., pp. 27 to 28, 31 and 33, "D.sup.2 B-A Digital Data Bus for Small Area Networks".
"Multiprocessor implementation of the logic function of a multiplexed wiring system for automotives" 8049 I.E.E. Proceedings Section A a I, vol. 129 (1982), Nov., No. 6, Part E.
VALVO, serielle I.sup.2 C-Bus-Schnittstelle bei der Mikrocomputer-Familie 8400, by J. Koch, pp. 1 to 23, Sep. 1984.
Fourth International Conference on Automotive Electronics, Nov. 14-18, 1983, pp. 160 to 164, Institution of Electrical Engineers.
BUSSYSTEME by G. Farber, pp. 100, 101, 104 to 108, 110 to 115 and 119 to 121, R. Oldenbourg Verlag Munich Vienna Dec. 1984.
VDI-Berichte 515, Elektronik im Kraftfahrzeug, pp. 227 to 235, Mar. 1984.
I.sup.2 C bus in consumer applications, Electronic Components and Applications, vol. 5, No. 4, pp. 214 to 221, Sep. 1983.
Bus-System im "Motorcar", Elektronik Applikation, Dec. 1983, No. 5, pp. 7, 8, 17, 18, 21.
"Der Inter-Intelligence-Bus" by Rainer Kind, Elektronik May 10, 1982, pp. 104 to 106.
SAE Technical Paper Series 840,317, "A Small Area Network for Cars" by Ronald L. Mitchell, Mar. 1984.
SAE Technical Paper Series 840,441, "Flame Arrival Sensing Fast Response Double Closed Loop Engine Management", by Michael G. May, 1984.

Affiliated with

Also associated with

Rating

Method of arbitrating access to a data bus and apparatus therefo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of arbitrating access to a data bus and apparatus therefo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of arbitrating access to a data bus and apparatus therefo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2106280