Method and system for secure communication over unstable public connections

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6834342
APP PUB NO 20020083345A1
SERIAL NO

09932436

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Methods and apparatus are disclosed which provide a system for secure and reliable communication between client computers residing on separate private networks but connected via a public network such as the Internet. The communications described herein are designed to function even if a persistent link can not be established between the two computers. Further, the systems and apparatus described herein are designed to traverse any locally installed gateways or firewalls to obtain access to a remote destination.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SIMUCAD DESIGN AUTOMATION INC701 PATRICK HENRY DRIVE BLDG 2 SANTA CLARA CA 95054

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hahad, Mounir San Jose, CA 4 195
Halliday, David C Sunnyvale, CA 2 193
Lauderback, David W Pleasanton, CA 2 193
Potts, Michael A S Palo Alto, CA 1 4

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