| 摘要 |
FIELD: communication means. ^ SUBSTANCE: invention pertains to wireless communication systems. In one of the versions each of the multiple symbol streams is coded by one of the multiple overlaying sequences, overlaid symbols streams are united forming multiplex code divided signal (MCD), MCD signal is thereafter overlaid with the other overlaying sequence for code division multiplexing with one or several auxiliary signals for transmission to the remote station. ^ EFFECT: improved efficiency of sending alarm to many mobile stations, secured effective use of pass-through capacity of the return communication line, reduced service information direct and return lines. ^ 44 cl, 9 dwg, 1 tbl |
