Number | Date | Country | Kind |
---|---|---|---|
8-321314 | Dec 1996 | JPX | |
9-318598 | Nov 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5276765 | Freeman et al. | Jan 1994 | |
5475712 | Sasaki | Dec 1995 | |
5509102 | Sasaki | Apr 1996 | |
5689615 | Benyassine et al. | Nov 1997 | |
5778334 | Ozawa et al. | Jul 1998 | |
5812965 | Massaloux | Sep 1998 |
Entry |
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Andrew DeJaco, William Gardner, Paul Jacobs, and Chong Lee, "QCELP: The North American CDMA Digital Cellular Variable Rate Speech Coding Standard", IEEE Workshop on Speech Coding for Telecommunication, pp. 5-6 (1993). |