Number | Name | Date | Kind |
---|---|---|---|
4027102 | Ando et al. | May 1977 | |
4521647 | Olson et al. | Jun 1985 | |
4578540 | Borg et al. | Mar 1986 | |
4644107 | Clowes et al. | Feb 1987 | |
4653086 | Laube | Mar 1987 | |
4677569 | Nakano et al. | Jun 1987 | |
4704696 | Reimer et al. | Nov 1987 | |
4776016 | Hansen | Oct 1988 | |
4837808 | Immendorfer et al. | Jun 1989 | |
4853953 | Fujisaki | Aug 1989 | |
4870686 | Gerson et al. | Sep 1989 | |
4928302 | Kaneuchi et al. | May 1990 | |
5007081 | Schmuckal et al. | Apr 1991 | |
5036539 | Wrench, Jr. et al. | Jul 1991 | |
5046099 | Nishimura | Sep 1991 | |
5050215 | Nishimura | Sep 1991 | |
5054054 | Pessia et al. | Oct 1991 | |
5111501 | Shimanuki | May 1992 | |
5148484 | Karu et al. | Sep 1992 | |
5319703 | Drory | Jun 1994 |
Number | Date | Country |
---|---|---|
58-197947 | Nov 1983 | JPX |
2-56600 | Feb 1990 | JPX |
Entry |
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Speech Recognition Processor (Product Brochure), 5 pages, DSP Group, Inc., Jan. 1991. |
"Building-Block Circuits Simplify Integration on Voice-Input Systems", M. Jones, Computer Technology Review, Jan. 1983, No. 1, pp. 63-67. |
Data Sheet Linear Technology--LTC 1062CS--5th Order Low Pass Filter (undated). |
Data Sheet Sierra Semiconductor--SC11290--DTMF Transceiver with Call Progress Detection (undated). |
Data Sheet AT&T--Product Note--Speaker-Trained Voice Recognizer, Mar. 1992. |
Data Sheet AT&T--Module Components--Speaker-Trained Voice Recognizer, Mar. 1992. |