Method and apparatus of managing wireless communication in a worksite
CA 2558185 C · Owner: Schneider, Klaus · Inventors: Schneider, Klaus; Stegmaier, Peter A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of controlling wireless messaging between mobile apparatuses and an onsite office in a worksite including: , dividing the worksite area into elementary cells mapped in correspondence with the topology of the area and into and communication zones, establishing at least one updatable communication attribute value pertaining to a parameter of wireless communication, establishing at least one worksite management attribute value pertaining to a parameter other than a wireless communication parameter of the worksite at that cell, storing values of the worksite and communication attributes, forming a worksite management message with an electronically readable content containing …
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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 4, 2005 and granted June 18, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 4, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.