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| Multimedia & Security Solutions |
Patni has demonstrated its leadership in the development of multimedia & security components for portable devices like Mobile Phones, Personal Media Players, Personal Video Recorders, Satellite Receivers.
With the portfolio of re-usable components, Patni has delivered product engineering services around audio, video, speech, imaging and security technologies.
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Table: Patni's Reusable Components in the
Multimedia and Security Areas
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Multimedia Area |
Reusable Component |
Audio |
Bit Slice Arithmetic Coding (BSAC), Advanced Audio Codec (AAC), Ogg Vorbis |
Speech |
Enhanced Variable Rate Codec (EVRC), QCELPv |
Video |
Advanced Video Codec MPEG-4 Part 10, H.264 |
Video Conferencing |
H.264 + H.323 Based Video Conferencing Module |
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Security Area |
Reusable Component |
Hashing |
SHA-1, SHA-2 |
Signature |
ECDSA, RSA |
Key Exchange |
RSA, ECC |
DRM |
DTCP |
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