Title:
無線位置決めベースの位置決定装置を校正するための装置及び方法
Document Type and Number:
Japanese Patent JP2013530382
Kind Code:
A
Abstract:
The apparatus has comparing unit (51) that compares received radio signal pattern to reference radio signal patterns. Signal strength difference is determined between received and reference radio signal patterns, respectively, of selection subset. Received radio signal pattern is included with ID of receivable radio transmitter and signal strength of received signal. Comparing unit is provided to relate relative signal strengths for transmitter IDs within received signal pattern to corresponding relative signal strengths within reference signal pattern. Independent claims are included for the following: (1) position finding device for radio-based localization; and (2) method for calibrating position finding device based on radio-based localization.
Inventors:
Meyer Stephan
Happ Jürgen
Fauper Thorsten
High mail stephan
Happ Jürgen
Fauper Thorsten
High mail stephan
Application Number:
JP2013505488A
Publication Date:
July 25, 2013
Filing Date:
April 21, 2011
Export Citation:
Assignee:
Fraunhofer-Gesellschaftsza Felderung der Angewanten Vorschung A. Fao
International Classes:
G01S5/02; H04W64/00; G01C21/00
Domestic Patent References:
| JP2008005476A | 2008-01-10 | |||
| JPH07231473A | 1995-08-29 |
Foreign References:
| WO2009086912A1 | 2009-07-16 |
Attorney, Agent or Firm:
Masahiro Okada
Ichi Ogiya
Ichi Ogiya