Number | Date | Country | Kind |
---|---|---|---|
6-160872 | Jul 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5031211 | Nagai et al. | Jul 1991 | |
5422943 | Cooney et al. | Jun 1995 | |
5430794 | Ayame | Jul 1995 |
Entry |
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"Mobile Communication Application Part Signalling System", TTC specification JJ-70.10 (Japanese Version), Node to node interface of PDC (Personal Digital Cellular) digital mobile communication, pp. 3-91. No Date Available. |