DRM SDR
ECHO
Digital Radio Mondiale
Software Solution Powering DRM Receivers of MAJOR CAR MAKERS
Features
Inntot ASRC Component converts sample rate of baseband IQ Signal received from the tuner to the sample rate accepted by the DRM Software Demodulator.
Inntot DRM Receiver solution offers software demodulation vis-à-vis the traditional approach of hardware demodulation. Inntot DRM Software demodulator is highly optimized for achieving DRM MRR (Minimum Receiver Requirements) and CPU performance.
Inntot Channel Decoder does the error correction using Viterbi Algorithm. It provides FAC, SDC, MSC data to DRM Middleware.
Inntot DRM Middleware receives FAC, SDC, MSC data streams from Channel Decoder & enables functionalities such as service list creation, service selection and management, service playback, auto/manual scan, seek, Reconfiguration, Alternate Frequency Switching (AFS), announcement support including Emergency Warning Functionality (EWF), Recording & Playback in MDI format.
Inntot Data Decoder components consist of MOT Carousel Decoder, Journaline, Electronic Program Guide, Slide Show. Inntot Data Decoder is reusable across DAB and DRM Digital Radio Standards and is portable across different platforms.
Inntot's DRM Reference Application demonstrates the full capabilities of Inntot DRM Receiver stack and serves as a reference guide for customers to develop their own DRM application.
High-Impact Competitive Advantage
- 2.4 million units deployed and 2.6 million more underway across 14 models/48 variants/2 OEMs
- Highly competitive RF and Timing Performance [Granted Patents]
- Field Tested in Multiple Indian Cities for Live DRM Reception Scenarios
- Highly Performance Optimized for low CPU usage.
- Portable across multiple SoCs, Operating Systems and Automotive Grade Tuners
- Optimized for Various Product Performance Parameters
- 6 US patents and 6 Indian patents granted.
- Support for Multiple tuner instances
- Excellent RF Performance
- Superior Time to Audio
- Low Memory Footprint