METHOD AND APPARATUS FOR PREAMBLE INDEXATION IN BANDWIDTH REQUEST CHANNEL

摘要

FIELD: radio engineering, communication.SUBSTANCE: provided is a mobile station for requesting bandwidth in a wireless communication network, the mobile station configured to: transmit a quick access message and a bandwidth request preamble sequence to a base station in a bandwidth request channel; wherein B bits of the quick access message include BMS bits of a mobile station identifier (STID) and (B-B) bits of bandwidth request information.EFFECT: indicating retransmission resource allocation and semi-persistent resource allocation.20 cl, 7 dwg