System and method for prevention of reverse jamming due to link imbalance in wireless communication systems
CA 2303453 A1 · Owner: Lucent Technologies Inc. · Inventors: Kuo, Wen-Yi; Lu, Ming
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides a power control methodology that increases the performance and the throughput of wireless communication systems. In particular, the, invention provides a reverse jamming prevention process that efficiently utilizes power, resources in a communication system such as CDMA. The invention advantageously prevents reverse jamming due to link imbalance that results from differences in forward, and reverse link coverage. According to the invention an evaluation set (e-, set), which is, a super set of the active set of base transceiver stations serving specific users, is, determined to prevent the negative effects of reverse jamming. Excessive interference, problems in …
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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 March 30, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 30, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 30, 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.
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.