Key distribution for secure messaging

United States of America Patent

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Mar 13, 2012
Grant Date
Jun 7, 2007
app pub date
Mar 3, 2006
filing date
Dec 6, 2005

priority date (Note)
Expired

status (Latency Note)

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Abstract

A transmitting gateway may utilize a retrieved domain-specific key to secure an outbound message, and a receiving gateway may utilize another retrieved domain-specific key to authenticate and validate the secured message.

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Patent Owner(s)

MICROSOFT TECHNOLOGY LICENSING, LLC

International Classification(s)

G06F:ELECTRIC DIGITAL DATA PROCESSING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Freeman, Trevor W	Sammamish, US	15	675
Kay, Jeffrey B	Bellevue, US	18	805
Pearson, Malcolm E	Kirkland, US	30	708
Tribble, Eric D	Bellevue, US	10	272
Williams, Roy	Woodinville, US	25	518

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United States of America Patent

11276534

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PATENT NO	8135645
APP PUB NO	20070130084A1
SERIAL NO	11276534
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 13, 2012	US,8135645,B2 US8135645B2	GRANTED PATENT AS SECOND PUBLICATION
June 07, 2007	US,20070130084,A1 US20070130084A1	FIRST PUBLISHED PATENT APPLICATION

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11276534

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Family

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