Apparatus and method for random access channel transmission considering reverse channel status in wireless communication system

摘要

An apparatus is capable of transmitting a signal through a Random Access Channel in a wireless communication system. The method of transmitting a signal through a random access channel includes estimating a reverse channel status using a signal received through a forward link, determining whether to transmit a signal through a random access channel in consideration of the reverse channel status, and transmitting a signal through the random access channel when it is determined to transmit a signal through the random access channel.

主权项

1. A method of transmitting a signal through a Random Access Channel by a remote node of a wireless communication system, the method comprising:
estimating a reverse channel status using a first signal received through a forward link; identifying a reference value for determining to transmit a second signal through the random access channel based on the estimated reverse channel status; determining whether to transmit the second signal through the random access channel by comparing the reverse channel status to the reference value; transmitting the second signal through the random access channel if the reverse channel status is greater than the reference value; and suspending transmission of the second signal through the random access channel if the reverse channel status is not greater than the reference value.