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White Paper Z600
30 September 2003
cHTML support
Compact HTML or cHTML is defined as a subset of
HTML 2.0, HTML 3.2 and HTML 4.0 specifications.
This means that Compact HTML inherits its flexibil-
ity and portability from standard HTML. Z600 sup-
ports cHTML to facilitate development of I -mode
applications for the handset. I-mode is a Japanese
service for transferring packet-based data to hand-
held devices and is owned by NTT DoCoMo.
cHTML does not use WAP as a transmission
method.
Mobile Internet
The mobile Internet offers much more than mobile
access to the Internet. It opens up a whole new
range of situation-based services that give the user
access to personalized communications, informa-
tion and entertainment, anytime, anywhere.
Data connections
In order to browse via WAP or use an Internet con-
nection, the user must have a data communication
connection configured in the phone. This connec-
tion contains specific settings and parameters to
connect to an appropriate server. Several data con-
nections can be saved in the Z600. To make it eas-
ier for the user, data connections can be provided
by the operator via OTA provisioning.
Advantages of data connections include:
• Once the data connections are defined and
named, the user does not have to enter the set-
tings for the connection again.
• Data connections can be re-used at any time.
• Individual data settings for working with WAP, e-
mail or the Internet can be stored and activated
as needed.
• Data connections can be used for both GSM
Data and GPRS connection settings.
• Bearer type for WAP and corresponding bearer-
specific parameters may be selected.
• Data connections contain all the necessary set-
tings for the Internet access point, including
modem pool phone number or IP address, user
ID and password.
Mobile positioning
The geographic location of mobile subscribers can
be used to provide them with related information
and a variety of services. Sony Ericsson’s Mobile
Positioning System (MPS) gives operators a fast
and cost-effective way to establish and roll out
location-based services.
For users of the Z600, the integration of mobile
positioning with WAP services means that a com-
plete range of service and information tools is avail-
able.
More information regarding possibilities with and
technologies for mobile positioning is available at
http://www.SonyEricssonMobile.com/mps.