Samsung Electronics recently scored a major design win when Apple Computer selected its new MP3 media processor over one from PortalPlayer to power its next-generation of iPod digital music players.

PortalPlayer, which supplies the MP3 decoder and controller chip for Apple's hard drive based iPods, yesterday offered an upbeat prognosis on the hard drive-based digital music player market during a ...

SAN FRANCISCO, Nov 6 (Reuters) - Nvidia Corp. said on Monday it will buy audio chip maker PortalPlayer Inc. for about $357 million as the graphics chip maker sets its sights on the fast-growing market ...

SAN FRANCISCO (CBS.MW) -- Investors scouring for investments through which they can play off the success of Apple Computer's iPods are still embracing Portalplayer Inc. Santa Clara, Calif.-based ...