Looks like the Sony PlayStation Phone is set to be announced next month on December 9, prior to CES and just in time for the holiday season, according to Mobile Crunch at least. DG of Sony Ericsson France is mentioned in the invitation.
According to their "tipster," the phone has a high definition screen on par to Apple's Retina Display on the iPhone 4. Sony's Bravia technology has supposedly "trickled" into the little device as well.
Rumours of the new phone sprang up earlier this year with the first images and details of the device appearing last month.
Source: Mobile Crunch