TREA

DIGITAL VOICE SYSTEMS, INC., A CORP OF MA

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Organization

  • WINCHESTER, MA, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Reducing Perceived Effects of Non-Voice Data in Digital Speech
    • Publication number 20240304197
    • Publication date Sep 12, 2024
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Tone Frame Detector for Digital Speech
    • Publication number 20230326473
    • Publication date Oct 12, 2023
    • DIGITAL VOICE SYSTEMS, INC.
    • Thomas Clark
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Reducing Perceived Effects of Non-Voice Data in Digital Speech
    • Publication number 20230043682
    • Publication date Feb 9, 2023
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Detecting and Compensating for the Presence of a Speaker Mask in a...
    • Publication number 20230005498
    • Publication date Jan 5, 2023
    • DIGITAL VOICE SYSTEMS, INC.
    • Thomas Clark
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Speech Coding Using Time-Varying Interpolation
    • Publication number 20210210106
    • Publication date Jul 8, 2021
    • DIGITAL VOICE SYSTEMS, INC.
    • Thomas Clark
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO WATERMARKING VIA CORRELATION MODIFICATION
    • Publication number 20200111500
    • Publication date Apr 9, 2020
    • DIGITAL VOICE SYSTEMS, INC.
    • Daniel W. Griffin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO WATERMARKING VIA PHASE MODIFICATION
    • Publication number 20180286417
    • Publication date Oct 4, 2018
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Audio Watermarking via Phase Modification
    • Publication number 20150340045
    • Publication date Nov 26, 2015
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Half-Rate Vocoder
    • Publication number 20130144613
    • Publication date Jun 6, 2013
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ESTIMATION OF SPEECH MODEL PARAMETERS
    • Publication number 20120089391
    • Publication date Apr 12, 2012
    • DIGITAL VOICE SYSTEMS, INC.
    • Daniel W. Griffin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    INTEROPERABLE VOCODER
    • Publication number 20110257965
    • Publication date Oct 20, 2011
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Voice Transcoder
    • Publication number 20100094620
    • Publication date Apr 15, 2010
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Speech Synthesizer
    • Publication number 20100088089
    • Publication date Apr 8, 2010
    • DIGITAL VOICE SYSTEMS, INC.
    • John C. Hardwick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Breathing Apparatus Speech Enhancement
    • Publication number 20090192799
    • Publication date Jul 30, 2009
    • DIGITAL VOICE SYSTEMS, INC.
    • Daniel W. Griffin
  • Information Patent Application

    Estimation of Speech Model Parameters
    • Publication number 20080154614
    • Publication date Jun 26, 2008
    • DIGITAL VOICE SYSTEMS, INC.
    • Daniel W. Griffin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Trademarklast 30 trademarks

  • Information Trademark

    78326032 - INTERACTION BANK
    • Serial number 78326032
    • Registration number 3107597
    • Filing date Nov 11, 2003
    • Digital Voice Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75893534 - LANSONIC
    • Serial number 75893534
    • Registration number 2595138
    • Filing date Jan 10, 2000
    • Digital Voice Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75885361 - ITELLER TELLERCHAT IBANKER BANKCHAT
    • Serial number 75885361
    • Filing date Jan 7, 2000
    • Digital Voice Systems, Inc.
    • 36 - Insurance
  • Information Trademark

    75568449 - BANKTECHNICA
    • Serial number 75568449
    • Registration number 2295908
    • Filing date Oct 21, 1998
    • Digital Voice Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74502507 - AMBE
    • Serial number 74502507
    • Registration number 1932315
    • Filing date Mar 21, 1994
    • Digital Voice Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments