Assignee
VOICECRAFT INC
US·5 granted patents·557 citations·filing 1987–2005
Top patents by PatentIndex Score
5 records- 0194US4969192AVector adaptive predictive coder for speech and audioVOICECRAFT INC·Filed 1987·Granted Nov 6, 1990·257 cites·12 claims
- 0291US7289675B2Scalable predictive coding method and apparatusVOICECRAFT INC·Filed 2005·Granted Oct 30, 2007·12 cites·12 claims
- 0391US4868867AVector excitation speech or audio coder for transmission or storageVOICECRAFT INC·Filed 1987·Granted Sep 19, 1989·184 cites·12 claims
- 0490US6731811B1Scalable predictive coding method and apparatusVOICECRAFT INC·Filed 1998·Granted May 4, 2004·94 cites·13 claims
- 0577US6917714B2Scalable predictive coding method and apparatusVOICECRAFT INC·Filed 2004·Granted Jul 12, 2005·10 cites·2 claims
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