Number | Name | Date | Kind |
---|---|---|---|
4635285 | Coombes | Jan 1987 | |
4654867 | Labedz et al. | Mar 1987 | |
4697260 | Gravel et al. | Sep 1987 | |
4803703 | DeLuca et al. | Feb 1989 | |
4803726 | Levine et al. | Feb 1989 | |
4811380 | Spear | Mar 1989 | |
4813040 | Futato | Mar 1989 |
Entry |
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"High Capacity Land Mobile Communications Systems", NIT International Symposium, Jul. 13, 1983, Tokyo. |
A Schematic Diagram of "In-Service Control Data Transmission System" (FIG. 2). |
"High Capacity Automobile Telephone System", Japan Telecommunications Review, Jan. 1979. |
"Digital Cellular Release", by Steve Levine, Larry Puhl and Tom Hull, Motorola Technical Developments, vol. 7, Oct. 1987, pp. 35 and 36. |