Mike Butcher

Sony is going to allow PlayStation Portable (PSP) owners make VoIP and video calls using a camera and microphone which will hit the shops on 25 May. Gamers will be able to call other PSP owners and some BT phones. BT is developing the software, which was originally intended for the Nintendo handheld. The BBC reports the service will initially only be available in the UK and will only work on home or BT wireless hotspots, of which there are 2,000 so far. There are 24 million PSPs sold globally, eight million in the UK. Interestingly, this will be one of the first applications of BT’s 21 Century Network (21CN).

It’s not clear as yet, but it sounds like you will only be able to make calls if you are a BT customer already, meaning you’ll have to log-in with a customer ID to the network. We wait to be enlightened…

Mobile handsets capable of displaying TV will hit 244 million by 2011, according to the Multimedia Research Group in the US. That’s double the number previously forecast for the uptake rate expected in 55 countries. Big leaps are expected in 2009 when 53 million broadcast TV enabled handsets are expected to ship. The bulk of the 80 mobile TV trials all over the world will become genuine services. Most will be good enough to watch for 30 minutes at a time. According to the report, service revenues from the global mobile TV market will exceed $24bn annually by 2011, with Western Europe likely to lead in revenue terms at over $10bn, followed by the USA and Canada at $7.7bn, and China and the Far East at $5bn.