1 Title: Transmission Efficiency for Some Applications Abstract: This contribution provides examples of transmission efficiency of some popular mobile applications. Recommendation: FYI Source:
2 Background Improvement of Transmission Efficiency –In C , ZTE pointed out the issue of transmission efficiency in the existing mobile wireless communications for some applications. –This contribution shows data provided by the third parties for the mobile applications such as MSN, IM QQ, skype, Gtalk, Yahoo Messenger, Facebook, Twitter, Weather network, , etc.
3 Some Applications (1) SourceDescriptionMean Rate (Bytes/s)Mean IP Packets Per Second DLULDLUL Qualco mm Background (IM QQ + Google services) [6.58][4.66][0.0380][0.0427] HuaweiBackground (MSN) [23.02][12.32][0.1236][0.1850] HuaweiBackground (QQ) [48.65][58.33][0.2550][0.2886] HuaweiBackground (skype) [6.69][5.33][0.0546][0.0711] HuaweiIM (MSN) [451.90][31.22][0.9538][0.7338] HuaweiIM (QQ) [73.29][23.40][0.2538][0.2899] IntelBackground (multi-app: skype/gtalk/twitter/weather/stock) – A [6.02][12.53][0.0560][0.1041] IntelBackground (multi-app: skype/gtalk/twitter/weather/stock) – B [5.34][8.97][0.0578][0.0813] IntelBackground (multi-app: skype/gtalk/twitter/weather/stock) – C [5.52][10.15][0.0564][0.0851] IntelBackground (multi-app: skype/gtalk/twitter/weather/stock) - D [5.78][10.53][0.0606][0.0897] IntelBackground (single-app: skype) [9.11][6.86][0.1093][0.0850] IntelBackground (single-app: google talk) [10.06][1.73][0.0344][0.0271] IntelBackground (single-app: yahoo messenger) [1.16][3.77][0.0353][0.0358] IntelBackground (single-app: facebook) [3.23][1.01][0.0063][0.0096]
4 Some Applications (2) SourceDescriptionMean Rate (Bytes/s)Mean IP Packets Per Second DLULDLUL NSNBackground (facebook android) NSNBackground (facebook iOS) NSNBackground (facebook symbian) NSNBackground (nimbuzz gtalk android) NSNIM (android) NSNIM (iOS) NSNBackground (skype android) RIMBackground (A1) – music store, facebook, maps, weather app RIMBackground (A2) – music store, facebook, maps RIMBackground (A3) – facebook RIMBackground (A4) – skype RIMBackground (A5) – skype RIMBackground (B1) – skype, facebook, weather, stocks, application store RIMBackground (B2) – skype, facebook, weather, stocks, application store
5 Some Applications (3) SourceDescriptionMean Rate (Bytes/s)Mean IP Packets Per Second DLULDLUL RIMBackground (B4) – windows live messenger RIMBackground (B5) – facebook RIMBackground (B6) – browser page, windows live messenger, skype, RIMBackground (B7) – browser page, skype, Source: 3GPP R
6 HRPD Transmission Efficiency Source: CDG-195