Voice signal processing system
Patent 4144582 Issued on March 13, 1979. Estimated Expiration Date: 
May 31, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
May 31, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2897638 3403227 3506975 3584781 3584782 3588353 3828132 InventorApplicationNo. 05/801879 filed on 05/31/1977US Classes:704/203, Transformation704/269, Transformation704/275, Speech controlled system968/900Electronic timepieces using a microcomputer, e.g., for multifunction clocks, etc. [G04G 1/00M]ExaminersPrimary: Zache, Raulfe B.Attorney, Agent or FirmInternational ClassesG01S 15/89 (20060101)G01S 15/00 (20060101) G02F 1/13 (20060101) G05B 19/4093 (20060101) G02F 1/133 (20060101) G01S 7/52 (20060101) G05B 19/409 (20060101) G03F 9/00 (20060101) G05B 19/19 (20060101) G05B 19/408 (20060101) G05B 19/35 (20060101) G05B 19/414 (20060101) G04G 1/00 (20060101) B60R 16/02 (20060101) F21V 23/00 (20060101) G10L 19/00 (20060101) G06J 1/00 (20060101) G07G 1/12 (20060101) G11C 11/56 (20060101) G11C 19/28 (20060101) G11C 19/36 (20060101) G11C 27/04 (20060101) G11C 19/00 (20060101) G11C 27/00 (20060101) G11C 27/02 (20060101) AbstractA system is provided for voice signal processing including recognizing input voice messages and generating output voice messages. Digital processing of voice signals yields particular advantages. Voice responsive operations provide operator interaction flexibility. Communication of digital information in response to voice information provides data compression for communication applications. Other applications of the voice signal processing system include an audionic clock, an audionic calculator, and an audionic announciator.Other References
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