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NXP Semiconductors, an independent semiconductor company founded by Philips, has introduced a multi-standard digital terrestrial radio solution for in-car entertainment systems that enables high-quality analog and digital radio services anywhere in the world. The system uses NXP's newly developed AM/FM vehicle digital signal processor (DSP), NexperiaTM PNX9525 with NXP's proprietary software broadcasting standard (DRM) and digital audio broadcasting (DAB), and IBOC technology. SAF355x. IBOC technology is provided by iBiquity Digital, a developer of Digital RadioTM technology.The solution builds on the idea of ​​developing a single-chip solution for multi-standard radios, using NXP's innovative software-based radio technology to easily manage multiple frequency streams and seamlessly integrate with existing DSP-based analog radios. The compact design helps automakers save time, effort and cost. Services such as intelligent signal search, parallel radio and real-time data updates will benefit consumers, while providing different broadcasts for different passengers in the same car, giving them the freedom to choose their favorite station.
The Nexperia PNX9525 is a software programmable DRM and DAB platform that seamlessly switches between the two standards. The SAF355x integrates HD radio technology from iBiquity. NXP's solution integrates the PNX9525 and SAF355x to integrate with existing DSP-based AM/FM platforms to deliver a multi-standard digital terrestrial radio experience. This single-system solution can be programmed for both European DRM and DAB standards and for high-definition radio standards in the US, so it is highly flexible, solving the challenges of integration and helping automakers reduce time to market time.
According to iSuppli's market analysis, the total global demand for automotive AM/FM and digital terrestrial radio in 2007 was 101.4 million, and will increase to 141.9 million in 2013. As regions around the world develop their own radio broadcast standards, automakers must study the overlap between standards before deploying their promotion strategy. Multi-standard radio solutions can be programmed according to different regions, greatly reducing time-to-market. [Source: "The second half of 2007 iSuppli car infotainment system market tracking survey"]
All BMW cars, including the MINI Cooper and Cooper S hardtop cars, have deployed HD radio receivers. Volvo will use this receiver for most of its models in 2009. Hyundai and Jaguar also announced that they will introduce HD radio receivers in their 2008 select models.
NXP's multi-standard digital terrestrial radio solution will be on display at NW's 2008 International Consumer Electronics Show (CES 2008) in NW's showroom at Wynn Hotel and Casino (by invitation) field).
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