Nokia Launches Dual-Mode 6136 Flip PhoneWi-Fi Cell Phone T-Mobile Ready
1. With voice revenue slowly declining, operators are looking towards content to make up the difference.
2. They're banking on dual-mode convergence as one tool to do so.
3. The additional bandwidth of a Wi-Fi network should encourage mobile subscribers to use more data services, such as Web, e-mail, MMS, music, video, handset TV, etc."
星期五, 2月 24, 2006
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UMA
unlicensed Mobile Access
no carrier, no cost
interferrence is problem
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