Providing traffic information including sub-links of links
CA 2608710 C · Owner: Jung, Mun Ho · Inventors: Jung, Mun Ho; Joe, Moon Jeung; Yi, Dong Hoon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and device for processing traffic information is disclosed. The method involves encoding traffic information, the encoded traffic information including at least one traffic message and information corresponding to a number of traffic messages in the encoded traffic information. The method also involves transmitting the encoded traffic information. The at least one traffic message includes a message management container, an event container, and a location container. The event container includes first information corresponding to average.speed information first , identification information corresponding to the first information, second information corresponding to travel …
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 May 18, 2006 and granted August 18, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 18, 2026.
- 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.