Method for implementing a wireless data exchange between a fixed

Details Method for implementing a wireless data exchange between a fixed Method for implementing a wireless data exchange between a fixed

1996-10-16

1998-01-20

Issing, Gregory C.

Communications: directive radio wave systems and devices (e.g.,

Directive

Position indicating

342158, 342422, 340928, 34082554, G01S 504, H03M 160, G08G 100

Patent

active

057105669

ABSTRACT:
A method for implementing a wireless data exchange between a fixed station and sending/receiving devices on board objects moving relative to the fixed station, preferably in lanes, and particularly vehicles. Using an antenna arrangement of the fixed station, the sending and/or receiving profile of which can be electronically aligned with an object, allows reliable determination of location using the antenna arrangement, in that in a first phase, a search territory is swept and checked for response signals from objects by means of a varying alignment of the sending and/or receiving profile. The time of reception of a response signal is correlated with the instantaneous adjustment values of the sending and/or receiving profile to determine the location. In a second phase, the sending and/or receiving profile is fixed on a sending/receiving device of an object whose location has been determined, and it is tracked, if necessary, while the data exchange is conducted.

REFERENCES:
patent: 3474460 (1969-10-01), Huebscher
patent: 4107675 (1978-08-01), Sellers et al.
patent: 5128669 (1992-07-01), Dadds et al.
patent: 5192954 (1993-03-01), Brockelsby et al.
patent: 5227803 (1993-07-01), O'Connor et al.
patent: 5406275 (1995-04-01), Hassett et al.
patent: 5448248 (1995-09-01), Antilla

Affiliated with

Also associated with

Rating

Method for implementing a wireless data exchange between a fixed 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 for implementing a wireless data exchange between a fixed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for implementing a wireless data exchange between a fixed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-728888