Two main concepts embody conditional access technology: entitlement and encryption. The entitlement is an authorization; the encryption is a digital scrambling of the content.
While the HD Radio rollout still qualifies as being in its early phase, the technology itself was first demonstrated as a proof of concept in the early 1990's.
Visteon and the David McDavid Auto Group have signed an agreement for the Texas-based auto retailer to offer the Visteon HD Jump transportable HD Radio receiver for a range of vehicles.
Greater Media Detroit has launched an HD Radio promotion with Dick Genthe Chevrolet in Detroit to give a new HD Radio receiver to each customer who purchases a used car before Aug. 31, 2007.
Mini USA is now offering a factory-installed digital HD Radio receiver as an option in the 2007 Mini Cooper and Cooper S hardtops, produced from June 2007.
One hundred and seventy station owners and engineers attended the first public demonstration of AM HD Radio broadcasts in Mexico on May 26.
Device operation is simple, and the Sangean HDT-1 displays lots of information.
Radio Mindanao Network has commenced HD Radio multicast broadcasts in the Philippines.
Many of the details of the ruling were posted in the Radio Currents after they were adopted. This is to provide a link to the text.
Sony has joined the list of consumer electronics manufacturers that produce HD Radio receivers.
In today's marketplace, radio station programmers and managers are looking for new and creative ways to attract and keep listeners. One way is through
In March, the FCC approved rules that change IBOC from its experimental status to an approved system. The system that is now known as HD Radio can trace
Since the first stations officially commenced HD Radio transmissions in 2002, the number of stations implementing the technology has steadily increased.
Ibiquity has a new HD Radio Rebate Program in celebration of moms, dads and grads that reduces HD Radio receiver prices by $40.
Best Buy, the HD Digital Radio Alliance and Ibiquity Digital have partnered to ensure that HD Radio receivers will be stocked at 832 Best Buy stores nationally.
Nine brands and 51 models of vehicles will offer HD Radio receivers in the next two years,
WZLX Boston launched its 5.1 surround service this week on the station's main HD Radio channel.
Broadcast Electronics (BE) reports that its line of solid-state FM HD Radio transmitters now exceed the previous benchmarks for output power and spectral performance.
Ibiquity Digital has approved the Intertek Test Group, Hong Kong as a certification test facility for HD Radio receivers.
More than 70 industry executives representing the automotive, broadcast, data content and IC industries attended the first-ever HD Radio European Forum held recently in Cologne, Germany.
Hyundai and Jaguar have committed to offering HD Radio receivers in upcoming models of their automobiles.
NDS will unveil its conditional access capability for HD Radio at NAB2007
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