Transmitting digital video signals over an ip network
CA 2411991 A1 · Owner: Thorsteinson, Thomas M. · Inventors: Cosens, George F.; Nikkel, Steven A.; Rueda, Jose Alejandro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The device disclosed is capable of accepting and transmitting multiplexed compressed digital video, (Digital TV DTV/HDTV) in a MPEG2 Transport Stream , (TS), form from various devices and sources. it is intended to be used by broadcasting, companies to leverage high-speed networks for point to point and point to , multipoint transmissions. The disclosure includes methods for Supporting DHCP and DNS. The, processing of the received signals provides a Constant Delay for synchronization. This is, obtained by providing at the receiving node provides buffering for accommodating network, jitter and lost packages and for controlling the output bit rate. The buffering includes a, buffer for …
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 November 18, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 18, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 18, 2024.
- 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.