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Canadian application, no grantCanada

Radio path and a method for operating same

CA 2425372 A1 · Owner: Iar Systems Ag · Inventors: De Mier, Eduardo

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

The invention relates to a radio path (1) comprising transmitters (2; 3; 4) and a receiver (5). The inventive radio path transmits data packets of a data stream at regular timely intervals. The data stream is scanned in a latching mode for the presence of data packets for receiving said data packets. Moreover, points in time are pre-determined for the expected input of a data packet respectively. A data packet respectively is scanned at regular timely intervals and in a transmission mode. Comparing a test coding to the contents of the data packet enables to detect if a flawless data packet is provided.

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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 11, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 11, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2022.
  • 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 11, 2000
GrantedNo grant recorded
Term endedDecember 11, 2020
Patent numberCA 2425372 A1
Classification (IPC)H04L12/00 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedDec 11, 2000Term endedDec 11, 2020

Sources & verification

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