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Real-time embedded Audio Codecs
   
 

These include  WMAPro, DTS, AC3, DD+, HDCD, G.729A and G.723.1A  on various processors such as Tensilica's Xtensa, TI 64x series, MIPS, Sharc and Blackfin Processors from Analog Devices, Trimedia from Philips, Cirrus Logic Processors, Cradle Technologies processors etc.

 
 
 
Real-time embedded Video Codecs  
     
 

These include     H.261, H.263++, H.264, MPEG-2, MPEG-4, M-JPEG and  VC-1    on various processors such as Tensilica's Xtensa, TI 64x series, MIPS, Sharc and Blackfin Processors from Analog Devices, Trimedia from Philips Cirrus Logic Processors, Cradle Technologies processors etc.

 
 
 
Systems Development and Integration for Multimedia Systems on various platforms
   
 

Sigpro Systems undertakes turnkey project or product execution, which including system framework building and system development, component development for Codecs etc, system integration, QA and software releases.

This also includes the below:

  1. System feasibility Analysis and Analytical framework
  2. System Design and design fitment analysis on various processors. Processor selection.
  3. DSP, Codecs, System, Application component development
  4. System Integration, Analysis and Performance Optimization.
  5. QA
 
 
 
Algorithm Development and Implementation and Optimization
 
 
PC based multimedia software development
   
   
Brief snapshot of Experience Areas:
   
 
Audio Codecs
  • DD-AC3
  • DD+
  • WMA
  • DTS
  • HDCD
          
Video Codecs
  • H.261
  • H.263
  • H.264
  • MPEG2
  • MPEG4
Processors
  • CT3616, CT3400
  • Xtensa
  • TI 64x Series
  • MIPS
  • Sharc
  • Blackfin
  • Trimedia
  • Cirrus Logic Processors
Operating Systems
  • Linux and its variants
  • Windows XP
  • ECOS RTOS
  • Solaris
         
   
Protocols

TCP/IP, ISDN,GSM,SIP, RTP/RTCP, HTTP, H.323 etc
   
   
Systems and Applications
  • Video Conferencing Systems based on H.323
  • Video Conferencing based on SIP
  • Advanced Multiprocessor Architecture and Implementation
  • High Availability Architectures
  • Network Video streaming architectures
  • High performance optimizations and enhancement
  • Network Cameras and DVR systems
  • LW High Performance TCP/IP stacks
 
 
Algorithms
  • Queuing theoretic Analysis for multiprocessor systems
  • Motion Estimation Algorithms for Video Encoders.
  • Rate Control Algorithms for Video Encoders.
  • Motion Detection for Video Surveillance
  • Packet Classification
  • Dialed Digit Analysis for Switches
  • Timeslot Allocation Algorithms
  • IP Address Lookup Algorithms
  • Congestion Detection and Avoidance
  • Performance Optimization
 
 
  Product Categories
  Single Channel DVS and DVR
  4-Channel DVS and DVR
  Audio and Video Codecs
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  Embedded Audio Codecs
  Embedded Video Codecs
  Multimedia Systems
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