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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

...linear prediction based speech coders such as CELP, RELP, VSELP, LPC-10, etc. IMBETM and ...undefeated in 8 consecutive independent performance evaluations. Most CELP (or
...by numerous independent evaluations, to out perform CELP and other competitive technologies at under half
...coder, the participants included VSELP, STC, and CELP. The results of this test are shown ...linear prediction based speech coders such as CELP, RELP, VSELP, LPC-10, etc. Most
...focused on techniques commonly referred to as CELP (Code Excited Linear Prediction) in which vector ...periodicity) of the speech signal. However in a CELP coder an error signal or residual is
...ACELP), GSM-FR, G.726A (ADPCM), FS-1016 (CELP) and FS-1015 (LPC), are shown for

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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