Two-way audio-video communication method for receiving person at entrance
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 27, 2012
Grant Date -
May 10, 2007
app pub date -
Dec 29, 2006
filing date -
Oct 15, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for two-way audio-video communications between a first person at an entrance and a second person comprises the steps of detecting, with a proximity sensor located proximate an entrance, the presence of a first person at the entrance and providing real time audio-video communications between the first person at the entrance and a second person using a wireless handheld device. The method includes transmitting video of the first person to the wireless handheld device of the second person, transmitting audio of the first person to the wireless handheld device of the second person, and transmitting audio of the second person to the first person at the entrance.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully