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Tag: GPS navigation

SiRF’s SiRFDiRect GPS Navigation Technology Accuracy Breakthrough

SiRF has introduced its new SiRFDiRect(TM) technology , which delivers to portable navigation devices the navigation accuracy and coverage which has previously only been available with expensive in-dash car GPS navigation systems. SiRF Star III chipset The SiRFDiRect technology integrates the award-winning SiRFstarIII(R) architecture with low-cost, small footprint heading and acceleration sensors which provide dead reckoning data for greater navigational accuracy in weak GPS signal conditions. Significantly, SiRFDiRect technology allows […]

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