Understanding Preexisting Satellite Digital Audio Radio Service [Patents]: A Legal Overview
Definition & Meaning
The term "preexisting satellite digital audio radio service" refers to a subscription-based service that provides digital audio content via satellite. This service must be licensed by the Federal Communications Commission (FCC) and was established before July 31, 1998. The service may also offer a limited number of sample channels to promote the subscription service, which are available to users without a subscription.