We've been following PSP Phone rumors since 2006, forever on a tech timeline. A device we figure to be in-line with the natural evolution of mobile gaming and by the fact that Sony already licenses its Bravia and Cyber-shot brands for use on other Sony Ericsson phones. Not so fast buster. Mobile Today (citing "several sources close to the matter") is reporting that Sony Ericsson has been refused the use of the PlayStation brand by Sony Corp. after pitching the business case in December
