Number | Name | Date | Kind |
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5524169 | Cohen et al. | Jun 1996 | A |
5632002 | Hashimoto et al. | May 1997 | A |
5799273 | Mitchell et al. | Aug 1998 | A |
5857099 | Mitchell et al. | Jan 1999 | A |
5909662 | Yamazaki et al. | Jun 1999 | A |
5960399 | Barclay et al. | Sep 1999 | A |
6078886 | Dragosh et al. | Jun 2000 | A |
Number | Date | Country |
---|---|---|
2 082 820 | Mar 1982 | GB |
2 323 693 | Sep 1998 | GB |
2 323 694 | Sep 1998 | GB |
Entry |
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AT&T Advanced Speech Products Group (3 pgs). |
Besteam IBM Business Enterprise Solutions Team (4 pgs). |