NTT DOCOMO announced today that it has successfully developed a trial large-scale-integration (LSI) chip that consumes less than 0.04 W of power yet supports multiple-input multiple-output (MIMO) signal detection and decoding for downlink transmissions at 100 Mbps, the speed required for the forthcoming mobile system known as Super 3G, or Long Term Evolution (LTE). In the new chip, which is ... continued »

NEC has been selected by NTT DoCoMo to provide core network "EPC" systems that support NTT DoCoMo's "Super 3G" next generation mobile phone networks. Super3G is a standard system and an advanced version of the W-CDMA-extended technologies HSDPA and HSUPA. The system, which achieves data transmission speeds of 100Mbps or more in downlink and 50Mbps or more in uplink access, is ... continued »