Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-05-03
2011-05-03
Trinh, Tan (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S066100, C455S099000, C455S067110
Reexamination Certificate
active
07937104
ABSTRACT:
The invention relates to a method of arranging data transfer between a moving mine vehicle and a control point. At least two wireless connections are established for the mine device, the connections being arranged via different base stations. Substantially the same data are transmitted using at least the two connections. The data that have already been received via another connection are rejected.
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Lintula Teemu
Pulli Riku
Tamminen Jani
Drinker Biddle & Reath LLP
Sandvik Mining and Construction Oy
Trinh Tan
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