System and method for content delivery using alternate data paths in a wireless network
CA 2503550 A1 · Owner: Myhre, John · Inventors: Shaw, Venson; Myhre, John; Shieh, Hugh
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for allowing a mobile telephone or mobile terminal (210) to interact with its wireless telephone/data service (230) including , conventional 2G and 3G systems (hereinafter the "wireless network")(240) and , also to interact with local-area services such as WLAN (270) BlueTooth (260), and personal area networks and to communicate with and use systems and peripherals (280) available on those networks. Since the mobile terminal is a trusted device on the wireless network it also then acts as a gateway to , allow other local-area services and devices to connect and communicate with the wireless network. When a user of the mobile terminal or a local-area device requests …
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 October 23, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 23, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 23, 2025.
- 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.