Method of automatically controlling signal receiving in mobile radiophone apparatus
CA 1237781 A · Owner: Oki Electric Industry Co. Ltd. · Inventors: Etoh, Hiroshi; Takahashi, Chusei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of automatically controlling signal receiving in a mobile radiophone apparatus for data communication having an automatic receiving function comprises the steps of: (1) setting the mobile radiophone apparatus to an automatic receiving mode by making use of automatic receiving mode set information inputted through an operating part of a control unit (CU); (2) delivering after detecting receiving to itself with the aid of a transmitter/ receiver unit, a receiving indication signal including an indication for the automatic receiving mode to a data modem circuit; (3) establishing a link between the modem circuit and the data terminal, and thereafter disconnecting the connection through …
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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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
- 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.