Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (wlans)
CA 2609715 C · Owner: Symbol Technologies, Inc. · Inventors: Hajela, Sujai; Bajic, Zeljko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Techniques are provided for load balancing among a plurality of wireless switches configured to support a plurality of clients including a first client. An initial home wireless switch can be configured to initially support the first client. The initial home wireless switch can select one of the wireless switches as a new home wireless switch for the first client. These techniques can be implemented, for example in a wireless local area network.
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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 May 25, 2006 and granted March 25, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 25, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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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.