Number | Name | Date | Kind |
---|---|---|---|
4399330 | Kuenzel | Aug 1983 | |
5204902 | Reeds, III et al. | Apr 1993 | |
5233656 | Langrand et al. | Aug 1993 | |
5237612 | Raith | Aug 1993 | |
5239294 | Flanders et al. | Aug 1993 | |
5249230 | Mihm, Jr. | Sep 1993 | |
5377267 | Suzuki et al. | Dec 1994 | |
5392356 | Konno et al. | Feb 1995 | |
5396543 | Beeson et al. | Mar 1995 | |
5420908 | Hodges et al. | May 1995 | |
5438608 | Kojima | Aug 1995 |
Entry |
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Michael Mouly and Marie-Bernadette Pautet, "The GSM System for Mobile Communications", 1992, pp. 67-71. |