pared to DVB-H and T-DMB (discussed next) due to the use 4K FFT mode and securing more channels than DVB-H in the same bandwidth. For example, FLO provides 20 300kbps channels in 6 MHz whereas DVB-H will require 12 MHz and T-DMB will need 25 MHz to provide the same number of channels. FLOs air interface supports a broad range of data rates, ranging from 0.47 to 1.87 bps/hertz. In a 6 MHz channel, the FLO physical layer can achieve up to 11.2 Mbps at this bandwidth [25]. FLO provide a good quality user experience utilizing AVC/H.2649 QVGA 320x240 resolution. For example, a FLO-based programming lineup that utilizes 30 frames-per-second (fps) QVGA (a Quarter Video Graphics Array or 240x320 pixels) with stereo audio includes 14 real-time streaming video channels of wide-area content (ex: national content) and five real-time streaming video channels of local market-specific content. This can be delivered concurrently with 50 nationwide non-real-time channels (consisting of pre-recorded content) and 15 local non-real-time channels, with each channel providing up to 20 minutes of content per day. FLO provide a better channel switching time 10 as compared to DVB-H that is, 1.5 seconds VS. 5 seconds. Shorter switching times can reduce the power consumption on the handset. FLO handsets can provide approximately four hours viewing time with a standard 850 mAh (Milliamp Hour) battery [25]. 9.12.2.5 T-DMB The South Korean standard T-DMB (Terrestrial - Digital Multimedia Broadcasting) is based on the DAB (Digital Audio Broadcast) technology. DAB multimedia services can work with both GSM and CDMA networks. There are two ways of delivering video and multimedia services to mobile devices via DAB [13]: The principal method is DMB that uses MPEG 4 coding system via stream mode over DAB. The other way to deliver video over DAB is via an IP-application in conjunction with DABs Enhanced Packet Mode standard. This is called DAB-IP and one of its successful trials was conducted under the brand of 'Movie project' by British Telecom in 