Title of Video ×
Site map

Applications

  • Carriers’ IP services: Unified Communications, Enterprise Mobility
  • Voice and video softphones on: Smartphones (including iPhone), WiFi/WiMAX/WiBro handsets, MIDs

Try SPIRIT HD voice

Suffer traditional narrowband sound
Enjoy HD sound provided by TeamSPIRIT

Related links

Success Stories:

SPIRIT Voice Enhancement Technology helps Arima Communications design its new 3G phone for O2 subscribers

Download Whitepapers:

Why to Use the Complete Engine? Why Carriers Need SPIRIT Voice and Video Engine?

TeamSpirit® Voice&Video Engine Mobile

TeamSpirit® Voice & Video Engine Mobile is a VoIP client SDK for mobile devices. The Engine enables HD-quality mobile VoIP communication on a broad range of handsets.

TeamSpirit® Mobile includes:

  • Highly optimized standard voice codecs, such as: G.711, G.723, G.729, iLBC, etc. and a patent-free wideband SPIRIT IP-MR™ codec, especially optimized for voice transmission over IP networks and robust to packet loss.
  • SPIRIT enhanced H.264 video codec, video packet loss robustness and other video quality improvement algorithms
  • Cutting-edge speech enhancement module with acoustic echo cancellation (AEC), noise suppression and other must-have features
  • Special module for network impairments compensation, such as congestions, latency, varying delay (jitter), packet loss, etc., common for public WiFi networks

The resource-efficient TeamSpirit® Engine can be run even on a regular 200MHz ARM processor. At the same time thanks to software and hardware acceleration support the Engine delivers 30 fps VGA video on mobile devices.

Target Markets

Voice and Video for Unified Communications Voice and Video for Enterprise Mobility
Download Datasheet Send Product Request

Benefits

  • Carrier-grade voice and video quality in operators’ IP-services to meet their enterprise customers requirements
  • Compliant with major telecom standards (ITU-T, TIA) to help OEMs pass carriers’ acceptance tests
  • HD voice to improve productivity in business environments and create more life-like communication experience
  • Field-proven in Unified Communications and Enterprise Mobility services by world’s top telcos
  • Resource-efficient solution, to lower BOM cost and prolong battery life
  • Simplified handsets’ software development

Key features

  • The world’s most compact voice engine: works even on 200 MHz processors
  • Supports both software and hardware accelerated video (VGA, CIF, QCIF and SQSIF with up to 30 fps)
  • Proprietary IP-optimized patent-free wideband voice codec SPIRIT IP-MR™ for superior voice quality
  • Wideband and ultra-wideband voice processing
  • Accurate voice and video synchronization
  • Speech enhancement to provide high voice quality in full duplex mode with Tuning Wizard for automatic AEC configuration
  • Real-time wireless network adaptation and optimization to enhance voice and video quality by compensating for network impairments, such as varying delay (jitter), packet loss, congestions
  • Voice and video conferencing option
  • Dynamical adjustment of the Engine’s resource consumption to prevent CPU overload.

Deployments
© SPIRIT DSP 2010