Features to enhance data entry through a small data entry unit
CA 2453446 A1 · Owner: Ghassabian, Benjamin Firooz · Inventors: Ghassabian, Benjamin Firooz
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to an electronic device (1800) having an extendable section containing a microphone (1802) for inputting information by voice, where in an open position, the extendable microphone (1802) is extended towards a user's mouth. In addition, the device has a keypad (1801) and where the microphone (1802) is used in a data entry method combining voice/speech of a user and the key press. In order to select a symbol on a key the user , presses the corresponding key and simultaneously speaks the symbols.
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 12, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 12, 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.