Owner Sandvik Mining and Construction Oy

Inventors Tamminen, Jani; Lintula, Teemu; Pulli, Riku

Agent Griffith Hack

Pub. Number AU-B-2005296917

PCT Pub. Number WO2006/042911

Priority 20045398 22.10.04 FI

Filing date 21 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 29 October 2009

H04L 12/28 (2006.01) Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

G08G 1/123 (2006.01) Traffic control systems for road vehicles - indicating the position of vehicles, e.g. scheduled vehicles

H04B 1/74 (2006.01) Details of transmission systems, not covered by a single one of groups - for increasing reliability, e.g. using redundant or spare channels or apparatus

H04L 1/22 (2006.01) Arrangements for detecting or preventing errors in the information received - using redundant apparatus to increase reliability

H04Q 9/00 (2006.01) Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom