CDM TRANSMISSION SYSTEM, AND TRANSMITTER AND RECEIVER USING THE SYSTEM

摘要

PROBLEM TO BE SOLVED: To eliminate the need of preserving data before synchronization is established while simplifying demodulation processing.;SOLUTION: The packet transmission of an information symbol is started immediately after transmitting a time stamp in the data area D2 of a pilot channel for synchronization. By delaying the packet transmission start of the information symbol to the pilot channel for synchronization in such a manner, at the time of ending the reception of the time stamp on a receiver side, whether or not the packet of an information channel immediately after that is valid is judged.;COPYRIGHT: (C)2000,JPO