PDA cradle for wireless IP communication

United States of America Patent

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May 3, 2005
Grant Date
Oct 24, 2002
app pub date
Apr 20, 2001
filing date
Apr 20, 2001

priority date (Note)
Expired

status (Latency Note)

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Abstract

A PDA cradle includes a wireless Internet packet (IP) transceiver and a receptacle for holding a PDA to establish wireless communication between the PDA and a base station of a wireless LAN/WAN.

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Patent Owner(s)

SONY CORPORATION;SONY CORPORATION OF AMERICA

International Classification(s)

H04M:TELEPHONIC COMMUNICATION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nishikawa, Masao	La Jolla, CA	100	1969
Tordera, Virgil Flores	Chula Vista, CA	7	118

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PDA cradle for wireless IP communication

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United States of America Patent

09839059

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PATENT NO	6889057
APP PUB NO	20020155860A1
SERIAL NO	09839059
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 03, 2005	US,6889057,B2 US6889057B2	GRANTED PATENT AS SECOND PUBLICATION
October 24, 2002	US,20020155860,A1 US20020155860A1	FIRST PUBLISHED PATENT APPLICATION

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09839059

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