Digital video security system
CA 2242322 C · Owner: Bakshi, Rajeev K. · Inventors: Bakshi, Rajeev K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An embedded system for video monitoring and security is disclosed. The embedded system includes a video camera a, user programmable motion detection sub-system which activates the camera and a solid state storage mechanism for collecting the digital video images. All three of the functional units as well as additional hardware and software required for image analysis, compression, storage, playback and a user, interface are all contained within the same vandal resistant enclosure, which is relatively small and easily mountable to almost any surface. Digital video images captured by the camera are processed and continually monitored for unexpected motion. The required memory capacity is …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 6, 1998 and granted October 23, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 6, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 6, 2020.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.