Inventor · disambiguated record
Alva E. Henderson
Also filed as: HENDERSON ALVA · HENDERSON ALVA E
13 granted patents·3 pending applications·388 citations·filing 1980–2001
93Inventor score
Files withTEXAS INSTRUMENTS INC13
Top patents by PatentIndex Score
16 records- 0193US4624012AMethod and apparatus for converting voice characteristics of synthesized speechTEXAS INSTRUMENTS INC·Filed 1982·Granted Nov 18, 1986·124 cites·29 claims
- 0279US6160734AMethod for ensuring security of program data in one-time programmable memoryTEXAS INSTRUMENTS INC·Filed 1999·Granted Dec 12, 2000·94 cites·14 claims
- 0375US4441201ASpeech synthesis system utilizing variable frame rateTEXAS INSTRUMENTS INC·Filed 1982·Granted Apr 3, 1984·45 cites·18 claims
- 0469US4357489ALow voltage speech synthesis system with pulse width digital-to-analog converterTEXAS INSTRUMENTS INC·Filed 1980·Granted Nov 2, 1982·23 cites·2 claims
- 0556US6434584B1Flexible accumulator register file for use in high performance microprocessorsTEXAS INSTRUMENTS INC·Filed 1999·Granted Aug 13, 2002·33 cites·4 claims
- 0650US4370628ARelaxation oscillator including constant current source and latch circuitTEXAS INSTRUMENTS INC·Filed 1980·Granted Jan 25, 1983·16 cites·2 claims
- 0742US4319083AIntegrated speech synthesis circuit with internal and external excitation capabilitiesTEXAS INSTRUMENTS INC·Filed 1980·Granted Mar 9, 1982·8 cites·6 claims
- 0841US4310831APulse width modulated, push/pull digital to analog converterTEXAS INSTRUMENTS INC·Filed 1980·Granted Jan 12, 1982·7 cites·5 claims
- 0941US2002042867A1Variable word length data memoryFiled 2001·Application pending·0 cites
- 1041US2002041658A1Variable word length data memoryFiled 2001·Application pending·0 cites
- 1139US6484194B1Low cost multiplier block with chain capabilityTEXAS INSTRUMENTS INC·Filed 1999·Granted Nov 19, 2002·11 cites·3 claims
- 1239US4658424ASpeech synthesis integrated circuit device having variable frame rate capabilityTEXAS INSTRUMENTS INC·Filed 1981·Granted Apr 14, 1987·9 cites·1 claims
- 1338US4419540ASpeech synthesis system with variable interpolation capabilityTEXAS INSTRUMENTS INC·Filed 1981·Granted Dec 6, 1983·8 cites·7 claims
- 1438US4328395ASpeech synthesis system with variable interpolation capabilityTEXAS INSTRUMENTS INC·Filed 1980·Granted May 4, 1982·6 cites·12 claims
- 1533US4323732ASpeech synthesis system with alternative coded or uncoded parameter formatsTEXAS INSTRUMENTS INC·Filed 1980·Granted Apr 6, 1982·4 cites·6 claims
- 1628US2003110347A1Variable word length data memory using shared address source for multiple arraysFiled 1999·Application pending·0 cites
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