The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 1978
Filed:
May. 05, 1976
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DT;
Primary Examiner:
Int. Cl.
CPC ...
H04B / ; H04B / ; G08C / ; G01S / ;
U.S. Cl.
CPC ...
3401 / ; 179 / ; 1791 / ; 325363 ; 3402 / ; 340185 ; 343 177 ;
Abstract
In a process for fault recognition in a vehicle locating system, measuring signals are emitted from a vehicle which is to be located and are in each case received by a plurality of separately arranged receiving stations and forwarded, via lines, to a central station for analysis. The measuring signals received in the individual receiving stations are each supplied to checking devices which establish signal adulterations and analyze the latter to form fault signals. In the central station these fault signals are employed, by way of logic links, for the acquisition of specific disturbance reports.