A METHOD FOR IDENTIFING THE RECEIVER'S STATE AND LOCATION DURING GROUP COMMUNICATION

摘要

A realizing method for identifying the receiver's state and location during group communication. The method includes: the mobile communication terminal acting as receiver in group communication transmits the receiver's state information over idle up channel to the network side. After the network side has received the receiver's state information, it performs identifying the receiver's state and location of the corresponding mobile terminal according to the synchronizing frame number at the time of reporting the receiver's state information. Accordingly, the present invention enables the network side conveniently know which group call message transmitted down can be received by the receiver and which group call message transmitted down can not be received by the receiver, which facilitates the network side controlling each user (receiver) in the group; meanwhile, the network side can know the corresponding receiver's location information.