Mobile communication terminal supporting simultaneous GPS
OwnerYoon-min Sue, Jae-hyun Leeinventors
Life of this patent
Estimating the term…
Abstract
There is provided a mobile communication terminal supporting S-GPS (Simultaneous Global Positioning System) which has a controller, a keypad, a display unit, an audio processor, a memory unit, and an RF transceiver, the mobile communication terminal including: a wideband antenna which receives a CDMA-band signal, a PCS-band signal, and a GPS-band signal; a GPS antenna which receives only a GPS-band signal; and a switching unit which switches to connect the wideband antenna or the GPS antenna to a GPS receiver according to a control signal so that a GPS signal can be received via the wideband antenna or the GPS antenna.
Claims10
A mobile communication terminal supporting S-GPS (Simultaneous Global Positioning System) which includes a controller, a keypad, a display unit, an audio processor, a memory unit, and an RF (radio frequency) transceiver, the mobile communication terminal comprising:
- a wideband antenna receiving a CDMA (Code Division Multiple Access)-band signal, a PCS (Personal Communication Services)-band signal, and a GPS-band signal;
- a GPS antenna receiving only a GPS-band signal;
- and
- a switching unit switching to connect the wideband antenna or the GPS antenna to a GPS receiver according to a control signal so that a GPS signal can be received via the wideband antenna or the GPS antenna.
Dependencies are inferred from the claim text.