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Canadian application, no grantCanada

System and method for setting the reverse link gain of repeaters in wireless communication systems

CA 2508458 A1 · Owner: Baker, Kenneth R. · Inventors: Wheatley, Charles E. Iii; Baker, Kenneth R.

CIPO record

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

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Abstract From the Canadian patent

A method and apparatus are disclosed for setting total reverse link gain between a repeater and a base station (104). The method and apparatus generally comprise setting total reverse link gain (800) between a repeater and a base station comprises determining an operating point for the repeater; establishing a reverse communication link between the base station and a transceiver device within a coverage area of the repeater; determining if an increase in a reverse link gain is substantially equal to an increase in a noise figure of the base station, using a transmit power of the transceiver device; and adjusting the reverse link gain by an amount based on the operating point and …

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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 4, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 4, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 4, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 4, 2003
GrantedNo grant recorded
Term endedDecember 4, 2023
Patent numberCA 2508458 A1
Classification (IPC)H04B7/18 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedDec 4, 2003Term endedDec 4, 2023

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