Block normalization processor
Patent 5727123 Issued on March 10, 1998. Estimated Expiration Date: 
December 20, 2015. 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.
December 20, 2015. 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 ReferencesMaximum negative number detector Variable rate vocoder Encoding system comprising a subband coder for subband coding of a wideband digital signal constituted by first and second signal components Patent #: 5491773 Inventors
ApplicationNo. 575303 filed on 12/20/1995US Classes:704/224NormalizingExaminersPrimary: MacDonald, Allen R.Assistant: Dorvil, Richemond Attorney, Agent or FirmForeign Patent References
International ClassG10L 003/00AbstractA method and apparatus for implementing a vocoder in a application specific integrated circuit (ASIC) is provided. The apparatus contains a DSP core that performs computations in accordance with a reduced instruction set (RISC) architecture. The circuit further includes a specifically designed slave processor to the DSP core referred to as the minimization processor. The apparatus further comprises a specifically designed block normalization circuitry.Other References
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