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Expired Canadian patentCanada

Location based adaptive radio control

CA 1317348 C · Owner: Hall, Scott Maurice · Inventors: Werner, William Dennis; Sagers, Richard Cameron; Hall, Scott Maurice

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Abstract of the Disclosure, A method (200) and apparatus (100) is provided for a radio having adjustable operating parameters to adjust at least one such adjustable operating parameter based on the current location of the radio. Operating parameters which may be so adjusted include but are not, limited to, the following: transmitting power operating, channel, operating band, modulation type modulation, index, frequency deviation squelch setting, channel, spacing, control channel (for trunked communications) noise blanker characteristic, and receive bandwidth.

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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 May 4, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 4, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 6, 1989
GrantedMay 4, 1993
Term endedMay 4, 2010
Patent numberCA 1317348 C
Classification (IPC)H04B7/24 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedSep 6, 1989Patent grantedMay 4, 1993Term endedMay 4, 2010

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.