Si vous lisez l´article à fond,il est précisé que ce problème d´inter-fonctionnement entre le wifi et le bluetooth a été résolu par Sony grâce à un chip placé dans la manette.
"Now I have just been told by a source that Sony has made a combo chip that will link the 2 non-transmiting modules to work together by time sharing. It is simply a chip in the controller that intelligently determines which device most needs to be passing information at any given time slice and allows that device to operate, switching between them as needed. This seems to be more likely, as the last thing Sony needs for PS3 is its wireless connections not working as supposed to."
Des news dans le genre on en a 50 par semaines,donc moi je ne me fierai à rien tant que je n´aurai pas eu l´information de manière officielle.