Method and apparatus for storing and forwarding voice signals and generating replies
CA 1295433 C · Owner: Dictaphone Corporation · Inventors: Saltzman, Jeremy; D'Agosto, Nicholas A.; Su, Jy-Hong
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract Of The Disclosure A system for storing and forwarding voice signals. The system provides for central, digital storage of voice signals for later access by addressee system users. When addressees access a previously stored voice signal they have the capability to incrementally construct a reply by "tagglling" between a playback state, to listen to the previously stored signal and a record state to record at least a partial response. In another embodiment originators of voice signals have the capability to edit signals after storage.
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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
- Granted February 4, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 4, 2009.
- 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.