SYSTEM AND METHOD FOR CHECKING CONNECTION IN A COMMUNICATION SYSTEM

摘要

The present invention is provided a method and system for checking a connection with a Mobile Station (MS) at a Base Station (BS) in a communication system including the BS and the MS being provided with a service by the BS. The present invention checks whether data is received from the MS operating in an active mode, checks whether at least one message of a bandwidth allocation request message, an UpLink (UL) transmission power report message, and a UL transmission power control request message is received from the MS, if the BS fails to receive the data from the MS for a predetermined time, and ascertains that a connection with the MS is kept, if the at least one message is received.