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Convenient Functions
GPS function of the FOMA terminal can perform
positioning present location in a state that GPS
radio wave can be received. In addition, enable
location information services to measure the
present location (
n
P. 64).
Note that DOCOMO shall not be liable for the
pure economic loss if you cannot confirm the
positioning (communication) result with the
FOMA terminal failure, malfunction or external
factors such as power failure (including battery
exhaustion).
You cannot use the FOMA terminal as navigation
system for professional use of aircrafts, vehicles,
person, etc. Therefore, note that DOCOMO shall
not be liable for the loss caused by the
navigation system to use location information.
You cannot use the FOMA terminal as surveying
GPS of high accuracy. Therefore, note that
DOCOMO shall not be liable for the loss caused
by the error of location information.
GPS is the service in charge of Department of
Defense of USA. Therefore, GPS radio wave
condition may be controlled (accuracy
degradation, radio wave abort, etc.) for the US
national security reason.
Note that GPS is using the radio wave from
satellites, and following conditions may cause
the radio wave abort or difficulty to receive.
In or under buildings
In basement, tunnel, ground or water
In bags or boxes
In density area with buildings or residence
In or under densely trees
Near high-tension line
Inside cars or trains
In bad weather with heavy rain/snow
When people or objects are blocking mobile
phones
When hands are covering camera, 1Seg
antenna, earpiece or proximity sensor
In these cases, the error of retrieved location
information may be 300 m or more.
When using a map and GPS function overseas,
the displayed map based on the acquired
location information (latitude and longitude
information) may not be accurate because of the
legal system in each country and the area.
Packet transmission charges may be incurred
since assist data such as satellite information is
automatically retrieved when you position
present location.
Packet transmission charges are incurred when
you display a map based on the location
information.
Using GPS function
SH-03C_e.book 84 ページ 2010年11月16日 火曜日 午後4時51分