Number | Name | Date | Kind |
---|---|---|---|
4649385 | Aires et al. | Mar 1987 | |
4658416 | Tanaka | Apr 1987 | |
4680785 | Akiyama et al. | Jul 1987 | |
4752951 | Konneker | Jun 1988 | |
4759056 | Akiyama | Jul 1988 | |
4798322 | Bernstein et al. | Jan 1989 | |
4852156 | Shigenaga | Jul 1989 | |
4879744 | Tasaki et al. | Nov 1989 | |
4899373 | Lee et al. | Feb 1990 | |
4933967 | Lo et al. | Jun 1990 | |
4961217 | Akiyama | Oct 1990 | |
4977619 | Crimmins | Dec 1990 | |
5086394 | Shapira | Feb 1992 | |
5103108 | Crimmins | Apr 1992 | |
5140626 | Ory et al. | Aug 1992 | |
5153906 | Akiyama et al. | Oct 1992 | |
5166973 | Hoff | Nov 1992 | |
5197092 | Bamburak | Mar 1993 | |
5208849 | Wong et al. | May 1993 | |
5309511 | Kotake | May 1994 | |
5311570 | Grimes et al. | May 1994 | |
5359182 | Schilling | Oct 1994 | |
5363425 | Mufti et al. | Nov 1994 | |
5366978 | Nagai | Nov 1994 | |
5402469 | Hopper et al. | Mar 1995 | |
5455851 | Chaco et al. | Oct 1995 | |
5479496 | Endo et al. | Dec 1995 | |
5515426 | Yacenda et al. | May 1996 | |
5541983 | Rose | Jul 1996 | |
5557662 | Kenmochi et al. | Sep 1996 | |
5557665 | Yamamoto | Sep 1996 |
Number | Date | Country |
---|---|---|
94308642 | Apr 1995 | EPX |
54-114016 | Sep 1979 | JPX |
Entry |
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EIA/TIA Project Number 2215, Cellular System -IS-54, Electronic Industries Association"Dual-Mode Mobile Station-Base Station Compatibility Standard", Dec. 1989. |