XM On Your iPod. Sirius On Your Computer And Cell.

The lines between new media and their delivery systems continue to blur as technologies advance and consumers demand multi-function devices.

Apple has filed a patent application that allows the user to tune "into a wireless signal (e.g. AM/FM radio, digital radio, or WiFi)" using either a wireless card or "the capability to accept accessories to add the necessary functionality" according to Orbitcast and Macintosh News Network. Later in the application, Apple names XM as a possible partner. (more)

And Sirius is pushing a new online subscription service as "Sirius Internet Radio" and promising exclusive online content rather than just as an add-on to its satellite service. The company has also just hired former VeriSign executive Tom Irvin who has considerable experience in ringtones and cellular furthering speculation that Sirius understands that their future does not with satellite delivery. (more)