http://gpstekreviews.com/2007/06/06/sirf%e2%80%99s-sirfdirect-gps-navigation-technology-accuracy-breakthrough/ GPS TEchnology Reviews Sun, 23 Nov 2008 13:57:50 +0000 http://wordpress.org/?v=2.5.1 http://gpstekreviews.com/2007/06/06/sirf%e2%80%99s-sirfdirect-gps-navigation-technology-accuracy-breakthrough/#comment-34562 Panasonic Strada CN-GP50U Personal GPS Navigation Device Wins CES 2008 Award Tue, 20 Nov 2007 12:34:15 +0000 http://gpstekreviews.com/2007/06/06/sirf%e2%80%99s-sirfdirect-gps-navigation-technology-accuracy-breakthrough/#comment-34562 [...] for when a signal is lost for example, in a tunnel. SiRF call this dead reckoning technology SiRFDiRect. It works through the utilization of miniature heading and acceleration sensors to provide dead [...] [...] for when a signal is lost for example, in a tunnel. SiRF call this dead reckoning technology SiRFDiRect. It works through the utilization of miniature heading and acceleration sensors to provide dead [...]

]]> http://gpstekreviews.com/2007/06/06/sirf%e2%80%99s-sirfdirect-gps-navigation-technology-accuracy-breakthrough/#comment-33497 TomTom GO 920 and GO 920T Premium Automotive GPS Navigators Review Mon, 12 Nov 2007 10:05:56 +0000 http://gpstekreviews.com/2007/06/06/sirf%e2%80%99s-sirfdirect-gps-navigation-technology-accuracy-breakthrough/#comment-33497 [...] mentioned in the introduction, the GO 920 twins include SiRF’s new SiRFDiRect technology, which provides accurate positioning even when a GPS satellite lock has not been established, such [...] [...] mentioned in the introduction, the GO 920 twins include SiRF’s new SiRFDiRect technology, which provides accurate positioning even when a GPS satellite lock has not been established, such [...]

]]>