Automobile mirror device having wireless communication repeater station accommodated therein
CA 2408212 A1 · Owner: Sato, Hidenori · Inventors: Kobayashi, Akiyoshi; Sato, Hidenori
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A wireless communication repeater (10) comprising, as shown in Fig.1, a , receiver (12) for receiving a specific radio wave signal transmitted from the outside or the inside of a vehicle, an amplifier (13) for amplifying a signal received by the receiver (12), and a transmitter (14) for transmitting a signal amplified by the amplifier (13) to the outside or the inside of the vehicle, is built into a mirror device installed in the vehicle and the , wireless communication repeater (10) is made to constitute part of a network linking electronic apparatuses in the vehicle. Accordingly it is possible to , provide a smooth communication of various elements of information inside and outside …
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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
- Filed December 27, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 27, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 27, 2023.
- 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.