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The
fast growing the Cellular phone market has generated
the need for video transmission from remote or moving sites.
The technical
complicity of transmitting video over cellular network is caused
by the small band-width that those net works can carry, and the
very little worldwide experience with transmitting video over
cellular. Ozline/OzVision has performed a study on the cellular
market and on the data transmission over those networks.
GSM network
has been selected due to it's wide spread in Europe and the US,
and due to the suitability of this network for video transmission.
Ozline/OzVision has tested several products from this market that
can be used to connect between OzVision products and the GSM cellular
network.

Two
products have been found applicable:
- M 20 Terminal
from Siemens
- Wizmo II
from Wavecom.
All of
OzVision's new products have a direct connection to the GSM transmitters
and have all initialization strings already installed in it's
units.
Ozline/OzVision
unique compression and transmission algorithms enable, for
the first time, transmission of high quality rapid video over
the GSM network. The quality of video transmission from Ozline/OzVision
products is stable and not interfered by large motions, or drop
in transmission speed.
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