Network system for aided GPS broadcast positioning

United States of America Patent

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Feb 23, 2010
Grant Date
Oct 5, 2006
app pub date
Dec 16, 2005
filing date
May 21, 2001

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Abstract

A network approach for aided GPS broadcast positioning where A-GPS data is made available in the network and broadcast via cell broadcast servers to wireless devices in order to reduce the time required to determine the position of a wireless device.

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Patent Owner(s)

CSR TECHNOLOGY INC.

International Classification(s)

H04W:WIRELESS COMMUNICATION NETWORKS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chang, Steve	San Jose, US	32	931

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Network system for aided GPS broadcast positioning

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11303881

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PATENT NO	7668554
APP PUB NO	20060223549A1
SERIAL NO	11303881
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 23, 2010	US,7668554,B2 US7668554B2	GRANTED PATENT AS SECOND PUBLICATION
October 05, 2006	US,20060223549,A1 US20060223549A1	FIRST PUBLISHED PATENT APPLICATION

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11303881

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