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DIGITAL VOICE SYSTEMS INC

(978) 392-1551

234 Littleton Rd Westford, Massachusetts   01886-6359 , USA

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General Info:

digital voice systems, inc.is a world leader in the development of low data rate, high quality speech compression products used in digital communications and storage applications.

Products & Services:

  • Voice Compression
  • Speech Compression
  • Speech
  • Vocoder
  • Ambe
  • Apco
  • Ico
  • Imbe
  • Inmarsat
  • Iridium
  • Compression
  • Low Bit Rate
  • Toll Quality
  • Celp
  • Dvsi
  • Mos
  • Ambe-2000
  • Ambe-2020
  • Vc-20
  • Digital Voice
  • Ambe-1000
  • Sonapak
  • Mobile Radio
  • Satellite
  • Wireless Communication
  • Vocoder Software
  • Speech Sample
  • Ambe+
  • Ambe+2

Web Site Results

) for the purpose of selecting a speech coder for the APCO Project 25 North American land mobile radio communication system. DVSI's 7.2 kbps IMBE speech coder contained 4.4 kbps of speech... land mobile radios. The IMBE speech coder is the new digital standard for public safety radio in North America (APCO Project 25). Many organizations are currently upgrading... such as police departments, fire departments, emergency service personnel, trucking fleets, delivery fleets, and taxi cab fleets. Land mobile radios include both vehicle-based...
example is mobile radio where increased demand from both the public safety and private sectors has led to shortage of spectrum. New digital mobile radio systems such as APCO Project... cellular system, or up to a 16-fold increase in voice traffic capacity with no additional line costs in a wireline system, greater range and quality in mobile radio system... systems. Furthermore DVSIs vocoders are widely used in many mobile radio systems such as APCO Project 25 and they are an ideal candidate for the next generation of digital cellular...
vocoder software for voice compression applications geared toward the next generation of APCO Project 25 (P25) digital mobile radio communication systems. The Net-2000-P25 VCU includes... correction (FEC). This low-bit-rate technology maximizes communication systems resources by improving channel efficiency up to 2-3 times that of vocoders currently used in most mobile... radio and cellular systems. The new Half-Rate Vocoder advances even further by incorporating DVSI's latest quantization and FEC technology to provide optimum voice comprehension...
technology has resulted in it being the preferred choice for many mobile radio programs including APCO Project 25 in North America, DMR and dPMR in Europe, and others. In addition... Selectable Serial or Parallel interfaces Order as needed - no licensing fees or royalties Off-the-shelf availability for quick delivery Optimized for Digital Mobile Radio Systems Excellent...
communications, commercial aircraft telephony, and digital mobile radio. They are widely accepted as the vocoder of choice in many other bandwidth limited applications such as secure communications, digital telephone answering devices, voice storage and voice mail. ... data rate above 2 kbps. Digital Voice Systems Inc.s speech coders have been selected as the standard for many types of international mobile communications, including satellite...

Company Profile:

Contact: 978-392-1551
Address: 234 Littleton Rd
Westford, Massachusetts   01886-6359 , USA
Url: http://www.dvsinc.com
Fax: 978-392-8866
   
Year Established: 1988
Annual Sales: US$2.5 Million - US$5 Million
Business Type: Service
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