Speech Coding; Cell Broadcast Service - Sony Ericsson T300 White Paper

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Feature
True sandbox technology
True file support
Sprite detection collision

Speech coding

Dimension
Type
Bit rate
Frame duration
Block length
Class 1 bits
Class 2 bits

Cell broadcast service

Feature
User notification of the reception of a CB
message
Handling of reception of several unread
messages
Support of all CMBI from 0 to 65535
File support
Support CB SIM data download
Support of all applicable Data Coding
Scheme values as defined in 3G TS 23.038
V3.3.0
Ability to display in a understandable way a
message with a DCS "language unspecified"
whatever language is set in the SIM card
Ability to extract a phone number or short
number of a CB message to re-use it (to send
an SMS or call the sender)
Support of multi-page CB-messages
Support in the T300/T302
Yes
Yes
Yes
Full rate
RPE/LPC with LTP
13.0 Kbp/s
20 ms
260 bits
182 bits
78 bits
Support in the T300/T302
Message displayed on screen
The last message overwrites the previous one
Yes
CBMI and CBMID
Yes
Yes
Yes
Yes
Yes
White Paper, August 2002
Enhanced full rate
ACELP
12.2 Kbp/s
20 ms
244 bits
T300/T302
47

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