Screen sharing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7046134
APP PUB NO 20040075619A1
SERIAL NO

10609009

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A screen sharing system includes receiving an indication of a screen sharing condition from a remote device, receiving data from a viewing device, and hosting a screen sharing session between the remote device and the viewing device. Hosting may include making a session key available to the remote device and to the viewing device, the session key providing access to the screen sharing session, receiving session keys from both the remote device and the viewing device, and establishing the screen sharing session in response to receiving the session keys.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PTC INC140 KENDRICK STREET NEEDHAM MA 02494

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, James R Franklin, MA 32 2427

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