Garmin is prepared to leave the smartphone business if the company does not see some light at the end of the tunnel in the next couple of quarters. In the second quarter, smartphone sales totaled $27 million, which missed the company’s expectations, Reuters reports.

Personal navigation device company Garmin has delayed the launch of its smartphone for the second time, pushing the launch date into the first half of 2009 because “meeting some of the carrier specific requirements will take longer than anticipated” reports Reuters. Garmin’s nüvifone was announced in January, indicating it would…

If navigation services are becoming more common on the cellphone, why can’t mobile TV move to the personal navigation device? Garmin said this summer it is moving into the mobile TV space by integrating DVB-H on to a personal navigation device. The first device will roll out in Italy with…