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Sony Ericsson W508 Walkman whitepaper_EN

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White paper <strong>W508</strong><br />

USSD technical data<br />

cÉ~íìêÉ<br />

USSD support<br />

pìééçêí<br />

GSM Phase 1/2 (cross-phase compatibility)<br />

Mode support • UI-mode supported<br />

• SAT initiated USSD supported<br />

UI-mode details • It is possible to scroll the text up and down in USSD messages<br />

• It is possible to highlight embedded numbers and take actions<br />

accordingly<br />

GPRS technical data<br />

Property<br />

Compatible GPRS/EDGE and SMG<br />

specifications<br />

Data rates GPRS (per time slot)<br />

Data rates EDGE (per time slot)<br />

Medium Access Modes<br />

Support of Packet Control<br />

Channels (PBCCH/PCCCH)<br />

Network operation mode<br />

Support of GPRS/CS combined<br />

procedures<br />

Network control mode<br />

Support of access in 2 phases<br />

Support of PRACH on 11 bits<br />

Support of GPRS re-selection C31/<br />

C32<br />

Support<br />

Release 99 according to ETSI specification<br />

Coding scheme<br />

CS-1: 9 Kbps<br />

CS-2: 13,4 Kbps<br />

CS-3: 15,6 Kbps<br />

CS-4: 21,4 Kbps (network-dependent).<br />

Modulation & coding scheme (MCS)<br />

MCS-1 (GMSK): 8.0 Kbps<br />

MCS-2 (GMSK): 11.4 Kbps<br />

MCS-3 (GMSK): 14.8 Kbps<br />

MCS-4 (GMSK): 17.6 Kbps<br />

MCS-5 (8-PSK): 22.4 Kbps<br />

MCS-6 (8-PSK): 29.4 Kbps<br />

MCS-7 (8-PSK): 44.8 Kbps<br />

MCS-8 (8-PSK): 54.4 Kbps<br />

MCS-9 (8-PSK): 59.2 Kbps<br />

Dynamic allocation<br />

Yes<br />

NOM I, II, III<br />

Yes<br />

NC0 and NC2<br />

Yes<br />

Yes<br />

Yes<br />

31 January 2009

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