Europe
: Leading Finnish mobile operator TeliaSonera Finland has successfully
conducted the world's first EDGE-WCDMA packet data handover using
Nokia equipment and terminals in a commercial network. Now TeliaSonera
Finland's customers can enjoy seamless continuation of 3G services
while roaming between EDGE and WCDMA networks.
TeliaSonera Finland's commercial network has been upgraded by Nokia
to support intersystem handovers (ISHO) nationwide and the connection
was conducted using the world's first terminal capable of EDGE-WCDMA
ISHO - the Nokia 6630 imaging smartphone.
Handovers between WCDMA to GSM/GPRS/EDGE are crucial to quality end
user services experience, and are key to the success of the smooth
introduction of WCDMA.
"We are encouraged by the success of this packet data EDGE-WCDMA
handover with Nokia. This will mean our customers can enjoy seamless
3G services as EDGE bridges the gap between WCDMA and GPRS performance
in urban and rural areas," says Pasi Mehtonen, Vice President,
Products and Services, TeliaSonera Finland.
"As the world leader in EDGE technology we are delighted with
the success of this packet data handover which marks another important
milestone in the smooth evolution of GSM networks to 3G," says
Jan Lindgren, Vice President, TeliaSonera Business Team, Networks,
Nokia.
"It is significant that these connections were carried out in
a commercial GSM/EDGE network that has been upgraded to support handovers
from WCDMA. This clearly demonstrates that EDGE enables seemless coverage
for 3G service delivery that is complementary with WCDMA," he
adds.
Handovers in the direction of WCDMA to EDGE and vice versa - as Nokia
and TeliaSonera Finland have now demonstrated - are especially important
in the initial phases of commercial WCDMA deployment since WCDMA coverage
will, in the early phases, not be as ubiquitous as GSM/EDGE service.