Assisted GPS is a GPS receiver with scaled down hardware capabilities. In order to get a GPS fix, it needs to receive a signal from a cellular network. It still locates you via signal from the GPS satellites, but it doesn't include enough hardware to do it without the network.
However, one good point is that assisted GPS locks on to your position faster than dedicated GPS. If you're out of network coverage, though, I don't think that it can work at all. Bryan -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of tim Sent: Saturday, March 13, 2010 11:03 AM To: [email protected] Subject: Re: assisted gps on the 3g ipad With the new iPad. There is a dock able keyboard option. On Mar 12, 2010, at 8:29 PM, Mary Otten wrote: > Hi all, > I was looking at the IPad page and saw that the tech specs say the 3g model > has what they call assisted gps. It didn't say anything about a gps receiver > being built in, and the blue tooth spec didn't say much either. What is this > assisted gps? And does anybody know if the bluetooth capability on this > device is going to be any more robust than the Ipod or Iphone? Also, its hard > to know whether the support for vo is going to include the keyboard access, > like you have, say on a macbook, if you buy an external bluetooth keyboard. > Maybe that's just a given. But since the basic interface is touch, and since > I assume sighted people would only want a keyboard for extended text entry, > is it possible that keyboard functionality is going to be basically limited > to just typing? Maybe we won't know until those brave souls who preorder get > their and start playing with them. > > mary > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/macvisionaries?hl=en. > -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/macvisionaries?hl=en. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/macvisionaries?hl=en.
