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fertieg50
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Dołączył: 24 Wrz 2010
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 Wysłany: Wto 4:29, 16 Lis 2010 Temat postu: a FDD-LTE demonstration. China Telecom Shanghai |
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It is reported that during the World Expo, China Telecom has deployed three base stations, a FDD-LTE demonstration. China Telecom Shanghai, a source, currently has 34 base stations in Shanghai are to upgrade to Rev.B, active commercial trial. Among them, Shanghai Bell, China Telecom in Shanghai for the three regions Rev.B trial network deployment.
limited radio spectrum resources, China Telecom during the World Expo Rev.B commercial trial network will be bundled with the two carriers to achieve a downlink 6.2Mbps,[link widoczny dla zalogowanych], 3.6Mbps uplink transmission rate. Among them,[link widoczny dla zalogowanych], high-speed wireless network card manufactured by ZTE,[link widoczny dla zalogowanych], the use of Qualcomm's chip solution.
China Telecom Shanghai also revealed that a person is actively exploring CDMA 3G network upgrade feature again, hopes to achieve 3 carrier frequency tied to the rate of 14.4Mbps downlink.
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