BROADCAST CONTROL BANDWIDTH ALLOCATION AND DATA TRANSCEIVING METHOD AND APPARATUS

摘要

Embodiments of the present invention provide a broadcast control bandwidth allocation and data transceiving method. The method includes: acquiring location information and channel distribution information that are of current user equipment; preprocessing a time-frequency resource of a channel according to the location information and the channel distribution information that are of the current user equipment; updating bandwidth allocation information according to the preset bandwidth and quantities of each data channel and each control channel and the preset quantities of repetitions corresponding to each data channel and each control channel; and broadcasting broadcast information to the user equipment by using a broadcast channel.

主权项

1. A broadcast control bandwidth allocation and data transceiving method, wherein the method comprises:
acquiring location information and channel distribution information that are of each user equipment, wherein the location information of each user equipment is used to indicate coordinates of each user equipment, and the channel distribution information is used to indicate a channel used by each user equipment and a quantity of repetitions of sending data on the channel by each user equipment; determining, according to the location information and the channel distribution information that are of each user equipment, bandwidth and quantities of data channels and control channels and quantities of repetitions corresponding to the data channel and the control channel; updating bandwidth allocation information according to the bandwidth and the quantities of data channels and control channels and the quantities of repetitions corresponding to the data channel and the control channel, wherein the bandwidth allocation information is used to indicate time-frequency positions of and the quantities of repetitions of the control channel and the data channel; and sending broadcast information to each user equipment by using a broadcast channel, wherein the broadcast information comprises at least the bandwidth allocation information, so that each user equipment determines, according to the bandwidth allocation information, a control channel and a data channel that are corresponding to quantities of repetitions required for sending data, and then each user equipment chooses to receive and send data on the corresponding control channel and data channel.