GPRS
(General Packet Radio Service)
GPRS (General Packet Radio Service) will
mean being continuously connected to networks and be able
to access information and entertainment services as and
when you wish. You will only be charged for data received
or transmitted and not for simply being connected as is
currently the case with CSD
(Circuit Switched Data). It is the perfect compliment to
technologies such as MMS.
GPRS makes use of packet switching technology.
By way of data transfer it can use multiple time slots for
optimal performance instead of single time slots. Data is
transmitted in short bursts across an IP network providing
fast transmission speeds.
Phones such as the Nokia 6310 shown on
the right will be able to transmit at up to 43.2 Kbps with
HSCSD
(High-Speed Circuit Switched Data) meaning faster transmission
of MMS
and email. With Bluetooth®
included you'll also be able to use it as a
wireless modem.
Other digital cellular technologies include
CDMA,
GSM
and TDMA
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any manufacturer or network mentioned or linked to in this
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