Data medium for identifying objects, scanning device for interro

Details Data medium for identifying objects, scanning device for interro Data medium for identifying objects, scanning device for interro

1996-06-10

1998-03-24

Horabik, Michael

Communications: electrical

Continuously variable indicating

With meter reading

34082549, 340505, 340568, 340572, 343767, H04Q 100, H04B 700, G08B 1314

Patent

active

057317623

ABSTRACT:
A data medium for identifying objects, in particular gas cylinders, includes a data source and an energy source. Each data medium contains at least one RF signal reflector having a characteristic frequency which can be controlled by the data source. The waveform of the characteristic frequency containing the individual identification of the data medium is in coded form. A scanning device for interrogation of the data medium and a process for controlling the data medium are also provided.

REFERENCES:
patent: 4068232 (1978-01-01), Meyers et al.
patent: 5118904 (1992-06-01), Nguyenngoc
patent: 5432518 (1995-07-01), Van Erven

Affiliated with

Also associated with

Rating

Data medium for identifying objects, scanning device for interro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data medium for identifying objects, scanning device for interro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data medium for identifying objects, scanning device for interro will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2292125