The rumours about tension in the Sony Ericsson partnership have returned. A earlier this year it was reported that Sony had refused to let Sony Ericsson develop a PSP-branded handset, fuelling speculation that it wasn't committed to the 50/50 venture - and this time it's Ericsson that's said to have break-up on its mind. Apparently it may decide to focus on telecommunications infrastructure, not device manufacturing. [Source:
InformationWeek.com]