HSUPA, High-Speed Uplink Packet Access, is a data access protocol for mobile phone networks with extremely high upload speeds up to 5.8 Mbit/s. Similar to HSDPA (High-Speed Downlink Packet Access), HSUPA is considered 3.75G or sometimes 4G. A megabit per second (mbps or mbit/s) is a unit of data transmission equal to 1,000 kilobits per second or 1,000,000 bits per second. ... High-Speed Downlink Packet Access or HSDPA is a mobile telephony protocol. ...

In Austria T-Mobile is planning to introduce HSUPA in 2007 or 2008. T-Mobile logo T-Mobile is a multinational mobile phone operator. ... 2007 is a common year starting on Monday of the Gregorian calendar. ... 2008 is a leap year starting on Tuesday of the Gregorian calendar. ...