| 摘要 |
A method for providing a data service in a CDMA communications system including the steps of: sending, at a base station, first charging data channel information to a plurality of mobile stations on a paging channel; detecting, at specified mobile stations of the plurality of mobile stations, the paging channel to detect the first charging data channel information; sending, at one of the specified mobile stations, a corresponding ID code to the base station on an access channel to request a charging data service; receiving, at the base station, a charging data service request message from the specified mobile station and sending second charging data channel information to the specified mobile station on the paging channel; detecting, at the specified mobile station, the second charging data channel information from the paging channel and sending a charging data service request confirm message to the base station on the access channel; and sending, at the base station, charging data to the specified mobile station on the corresponding charging data channel and, upon receiving the charging data at the specified mobile station, sending billing information for the charging data to the base station on the charging data channel.
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