Method for transmission of isochronous and asynchronous data in a radio network
CA 2474252 A1 · Owner: Motorola, Inc. · Inventors: Odman, Knut
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method is provided for transmitting ultrawide bandwidth signals in a network comprising a network coordinator and one or more remote devices. The available transmission time is divided into a plurality of superframes each of which is , further divided up into a beacon duration one or more management time slots, one or more guaranteed time slots and one or more asynchronous time slots. Each of the management time slots, guaranteed time slots and asynchronous , time slots are assigned to one of the one or more remote devices. The network coordinator sends a beacon to the one or more remote devices during the beacon duration. The device or coordinator assigned to the current guaranteed …
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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 January 21, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 21, 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.
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.