Foma P901ITV, Руководство пользователя

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316
Watchi
ng TV
Abou
t Digi
ta
l TV
and
Anal
og TV
■
What is One-Seg?
One-Seg means the terrestrial digital TV broadcasting for mobile objects. It
is called that way because the frequency band of a channel (6MHz) is
divided into 13 segments and one segment of them is used for mobile
objects.
One-Seg broadcasts data as well as video and audio, however, the detailed
information is offered by data communication (such as data broadcasting site
or i-mode site); therefore, this broadcasting service is premised on the
compensation by data communication. When you use data communication
to complement broadcasting, you are charged packet communication fees.
In addition, you will be able to send and receive information to and from
television entrepreneurs (broadcasting stations) interactively using the data
communication function on your mobile phone. Using this interactivity, you
can participate in quiz programs or can have fun with TV shopping.
p The terrestrial digital TV broadcasting has started from December 2003 in
part of Kanto, Chukyo, and Kinki areas and is scheduled to start in other
areas of Japan by the end of 2006.
The One-Seg service starts from April 2006, and gradually expands its
coverage areas with the expansion of terrestrial digital TV broadcasting
area. However, some stations might not provide One-Seg broadcasting.
A characteristic is to provide stable video/audio and data broadcasting.
p
You cannot use the FOMA phone to watch text broadcasting on the
terrestrial digital TV broadcasting.
About Digital TV and Analog TV
About Digital TV
1 channel (13 segments) breakdown: 6MHz frequencies
Terrestrial digital TV broadcasting (UHF frequency)
For immovable objects
12/13 segments
For mobile objects
1/13 segments
Video
Data
broadcasting
■
What is broadcasting storage area?
The broadcasting storage area is a storage area inside the terminal that is exclusive
for One-Seg and whose technical specifications are prescribed by ARIB
※
. The
information you input according to the instruction on the data broadcasting program
you are watching is saved to that broadcasting storage area following the settings of
television entrepreneurs (TV broadcasting stations). The information to be saved
might contain answers for quiz, and personal information such as membership
number, gender, age, or occupation.
The saved information might be displayed, or be sent to television entrepreneurs
(broadcasting stations) without your re-input when you browse to the data
broadcasting site.
※
ARIB: Association of Radio Industries and Businesses
The broadcasting storage area includes an individual area for each broadcasting
station and the areas common for affiliated channels
※
.
The information saved to the individual area for a channel can be used only while you
are watching the program of the same channel. Also, the information saved to the
affiliated channel common area can be used only while you are watching the program
of the same channel and of its affiliated channels.
※
Affiliated channels: (Example) The same affiliated channels such as Fuji
Television, Tokai Television, and Kansai Television
p See page 328 to erase the broadcasting storage area.
When you replace the UIM with another one, the confirmation display appears
asking whether to reset the broadcasting storage area. Select “YES”, and
reset it. If you select “NO”, the services using the broadcasting storage area
are not available.
■
Using One-Seg
p The One-Seg broadcasting is a service provided by television
entrepreneurs (TV broadcasting stations).
p
The subscription is not required to receive video, audio and data
broadcasting transmitted on the airwaves for the One-Seg service, and
its charge is free.
p
The information displayed in the data broadcasting area contains “Data
broadcasting” and “Data broadcasting site”. “Data broadcasting” is
broadcast on airwave together with video and audio, and “Data
broadcasting site” is connected from the information of data
broadcasting to the communication sites provided by television
entrepreneurs (broadcasting stations), and is displayed. Also, it might
be connected to “i-mode site”, etc. When connecting to sites, you need
to subscribe to i-mode separately.
p You are charged packet communication fee for browsing “Data
broadcasting site” and “i-mode site”.
You might be charged information fee for using some sites (i-mode pay sites).
p For detailed information about One-Seg broadcasting service, browse
to the web page as follows:
[
社団法人地上デジタル放送推進協会
(The association for Promotion of
Digital Broadcasting) http://www.d-pa.org/]
Information
p Regardless of whether you are inside/outside the FOMA service area,
you cannot receive One-Seg broadcasting in a place where or in a time
zone when airwaves do not reach (out of broadcasting area/during
broadcasting intermission) because it is delivered on airwaves.
Broadcasting storage area
Individual
area
Affiliated
channel
common area