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Digital Media Platform

Our Digital Media solutions provide the foundation for developing advanced audio and video media delivery solutions servicing a number of rapidly growing markets, not the least of which are the explosive 3G cellular and digital television segments.

   

Audio Media Platforms

Whether you are designing for consumer portable, high-end audio or multi-media markets, there's always a need for high-quality solutions for audio data acquisition, signal processing and conversion to and from digital transmission systems. Intrinsix offers solutions for:

  • Sigma-Delta Modulators and Data Converters (aka Delta-Sigma, ADCs and DACs )

  • GSM CODECs

  • u-law, a-law companders

  • MP3 codec

  • Mixers, Equalizers

  • Dolby, Reverb, echo, flanging

  • 3D effects ( SRS )

  • Re-sampling ( 44.1 kHz to 48 kHz or 96 kHz )

  • Re-formatting ( e.g. stereo 8 bit - mono 16 bit )

  • De-clicking, surround, multi-channellization (e.g. 5.1)

  • Environmental effects ( e.g. reverb, distance cues, Doppler,
    air absorption, object occlusion), spatialization, pitch shifting

Video Media Platforms & Technology

Digital video is rapidly becoming a critical enabling technology for a wide range of products. Next generation 3G cell phones with MPEG-4 codecs, digital satellite vide, streaming web video, HDTV,  pay-per-view and many other emerging consumer electronics products rely upon expertise in digital video technologies. At Intrinsix, we're pioneering efforts in JPEG-2000, MPEG-4 and other high-end codec implementation. We have solutions for high-speed Video codecs, and digital media processing.

 

Applications include:

  • Portable Media Players

  • Set-Top Boxes

  • Digital Television

  • Digital Still Cameras

  • Motion Video Processing

  • Internet streaming Voice and Audio

  • Image Processing

  • Media Processors

Technology includes:

  • Video: Analog to Digital Converters ( sub-ranging A/D, flash A/D )

  • Reed-Solomon Error Correction

  • Video imaging ( CCD, active CMOS )

  • Video display ( Organic LED's )

  • Analog video signal processing ( DC correction, AGC, white-balance )

  • Color Space Conversion ( RGB - YUV / YCrCb )

  • Subsampling ( 4:4:4 - 4:2:2, 4:1:1, 4:2:0 )

  • Convolution filters

  • Display enhancement ( Gamma correction, de-flicker, comb filters )

  • Domain Transformers ( DCT, FFT, Wavelet )

  • Entropy Encoders ( Huffman, Arithmetic )

  • Bit Plane Transformers

  • Compression ( MPEG-2, MPEG-4, JPEG-2000 )

  • Scaling / Multi-resolution ( NTSC - SVGA / CIF /QCIF )

  • Alpha mixers / combiners

  • Streaming media

  • Transcoders ( MPEG-2 to/from MPEG-4 )

  • 2D & 3D hardware rendering assist

  • Solid & patterned line draws

  • BitBLT's, solid fills, anti-aliasing

  • 3D transformation pipeline

  • 3D Texture Mapping, smooth shading

  • 3D Hidden surface removal with Z buffer comparison

  • 3D Morphing (linear interpolation)

  • Merging of video and graphics streams to HDTV formats

  • Display controllers

  • Pattern recognition

  
     

Copyright Intrinsix Corp. 2008