Number | Date | Country | Kind |
---|---|---|---|
5-278606 | Nov 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4128740 | Graziano | Dec 1978 | |
4932049 | Lee | Jun 1990 | |
5193109 | Lee | Mar 1993 | |
5274844 | Harrison et al. | Dec 1993 | |
5437055 | Wheatly, III | Jul 1995 | |
5485631 | Bruckert | Jan 1996 | |
5615409 | Forssen et al. | Mar 1997 |
Entry |
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Digital Mobile Communication; (Edited by Kuwahara, Science Newspaper Company in Japan, 1992, Sep.). |