Method and apparatus for high data rate transmission in a wireless communication system
CA 2422501 A1 · Owner: Qualcomm Incorporated · Inventors: Bender, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a wireless communication system (32) a method for high data rate transmission aggregates information signals processed by at least two modems (38, 40, 42), wherein the modulated information signals are transmitted using two carrier frequencies. The method provides multiple data transmissions concurrently over a broad bandwidth consistent with single transmission airinterface standards. An apparatus, mobile unit (34) includes a multi-link , (ML) protocol processor (36) that aggregates the information signals from the modems modems (38, 40, 42) into a point-to-point protocol (PPP) format for interface with conventional data-based systems such as the internet. The ML , processor (36) …
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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 September 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 12, 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
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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.