System and method for encrypting traffic on a network
CA 2531411 C · Owner: Bce Inc · Inventors: Turk, Doughan A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
According to embodiments of the present invention a system and method for encrypting traffic on a network is disclosed. Encrypted data is transmitted between a first network element and a second network element by: acquiring an encryption seed at the first network element the encryption seed being substantially similar to a decryption seed at the second network element; generating at least one encryption key from the encryption seed; receiving data; encrypting the data using the encryption key to generate encrypted data; transmitting the encrypted data from the first network element to the second network element via a network; and updating the encryption seed at the first network element in …
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 December 23, 2005 and granted February 14, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.