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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
ASTRIUM GMBH	82024 TAUFKIRCHEN

International Classification(s)

• G01S:RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMI....

• 2008 Application Filing Year
• G01S Class
• 1218 Applications Filed
• 834 Patents Issued To-Date
• 68.48 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Krueger, Jan M W	Munich, DE	4	6
# of filed Patents : 4 Total Citations : 6
Trautenberg, Hans L	Ottobrunn, DE	38	114
# of filed Patents : 38 Total Citations : 114

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Patent Citation Ranking

• 0 Citation Count
• G01S Class

• 0 % this patent is cited more than
• 13 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 06, 2012	US,8305269,B2   US8305269B2	GRANTED PATENT AS SECOND PUBLICATION
March 12, 2009	US,20090066573,A1   US20090066573A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8305269

Radio signal-based positioning device and method

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Abstract

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A radio signal-based positioning device includes a receiver that receives a plurality of radio-transmitted positioning signals, a frequency determiner that determines a frequency of each of the plurality of positioning signals, a send time determiner that determines a send time of each of the plurality of positioning signals, and an evaluation unit that determines a position location from the determined frequencies and send times of the plurality of positioning signals.

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Description

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Claims

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Legal Events

 

• STCH2016
• FP2016
• LAPS2016
• REMI2016
• I2012
• P2009
• AS2008
• F2008
• PD2007

Date	Code	Event	Description
Dec 05, 2016	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Nov 06, 2016	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Nov 06, 2016
Nov 06, 2016	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Jun 17, 2016	REMI	MAINTENANCE FEE REMINDER MAILED
Nov 06, 2012	I	Issuance
Mar 12, 2009	P	Published
Oct 21, 2008	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KRUEGER, JAN M.W.;TRAUTENBERG, HANS L.;REEL/FRAME:021711/0914;SIGNING DATES FROM 20080901 TO 20080903 Owner name: ASTRIUM GMBH, GERMANY free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KRUEGER, JAN M.W.;TRAUTENBERG, HANS L.;SIGNING DATES FROM 20080901 TO 20080903;REEL/FRAME:021711/0914 Owner name: ASTRIUM GMBH, GERMANY
Jul 30, 2008	F	Filing
Aug 01, 2007	PD	Priority Date