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The voice part can either be sent as Voice over Net Protocol (VoIP) or over a separate fallback copyright focused on voice-only, i.e. CDMA2000 one x provider. EVDO would not give integrated voice and only focuses on presenting large-velocity data. Most CDMA mobile operators usually undertake the cdma2000 1 x fallback possibility to be sure voice services excellent.
EV-DV can be an extension of cdma2000 1x that gives the voice company together with higher-pace data exactly where data rates can reach higher concentrations than those with EVDO. EVDO continues to be the favored data technology for cdma2000 networks Whilst EVDV has been over a halt considering the fact that 2005.
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固定步长算法 ：通过固定的功率步长进行调整，算法简单，但可能带来不必要的功率波动。
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Less than IS-95B P_REV=five, it absolutely was achievable for any user to make use of up to 7 supplemental "code" (targeted visitors) channels at the same time to raise the throughput of a data call. Not many mobiles or networks at any time provided this aspect, which could in idea offer you 115200 bit/s to the consumer.
On line Gaming: EVDO's lower latency and improved data rates manufactured it well suited for on the web gaming. Gamers could love multiplayer video games and real-time gaming encounters on their own mobile devices.