Microsoft among potential buyers for Activision Blizzard

Activision Blizzard owner Vivendi may be looking to sell the publisher responsible for some of the biggest names in gaming right now. The most likely contenders currently look to be Microsoft, Time Warner and Tencent, the Chinese company behind the upcoming "Call of Duty Online."

Wedbush analyst Michael Pachter says none of these companies may be reading at this time, however.