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Nokia was committed to the deployment of
robust, scalable and interoperable DVB-H
systems to ensure an exceptional experience
with mobile TV and related value-added services,
according to Jawahar Kanjilal, director,
multimedia experiences, Nokia Asia Pacific.
"We
are definitely pleased to be a part of this
joint initiative to bring together technology,
product and service leaders to ensure a
common implementation of DVB-H networks
and terminals according to open industry
standards, and to spearhead discussions
with the relevant parties involved,"
he added.
DAPA
is open to additional member-companies and
aims at cooperating with other similar alliances
and forums such as MDTV alliance in US and
BMCO.
DVB-H
is an open standard and an extension of
the widely adopted DVB-terrestrial broadcast
technology. It implements recent technical
developments to enhance mobile broadcast
reception, optimises hand-set power consumption
and provides a quality visual display to
maximize user experience.
The
IP-based platform allows provision of an
electronic services guide (ESG), interactive
services, and dynamic channel allocation
to offer 30-50 mobile TV channels in a single
spectrum channel.
This
could open up a plethora of business possibilities
--- advertising on channels, subscription
based services, interactivity, games, etc.
--- in addition to regular television.
The
inaugural meeting of DAPA was held in conjunction
with BroadcastAsia 2006 being held in Singapore
this week.
There
has been several successful DVB-H trials
throughout Europe, North America, and the
Asia-Pacific regions in recent months. In
South East Asia, there have been good consumer
responses from showcases in Singapore, Malaysia,
Indonesia, India and Australia.
The
open approach of the DVB-H standard nurtures
flexibility of business models, competition
and sales opportunities for the value chain.
The DVB-H standard incorporates OFDM air
interface technology with good spectral
efficiency, immunity to multi-path fading
and good mobile performance.
Mobile
TV enables consumers to watch their favorite
TV programmes on handheld devises while
on the move. The service works by receiving
a special digital TV broadcast signal from
the air in much the same way as a stationary
TV set at home.
A
channel guide will also be broadcast allowing
users to keep abreast of the latest programmes
on air. However, mobile TV is not the same
as streaming video over 3G or GPRS phones.
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