Method and apparatus for scheduling terminals in system with multiple antenna elements combining into common cell

摘要

A method and an apparatus for scheduling terminals in a system with multiple antenna elements combining into a common cell are provided. The method includes: receiving channel quality information fed back by the multiple terminals in the common cell, determining, according to the channel quality information fed back by the multiple terminals, all terminals capable of being bound to each antenna element; determining a first antenna element among the antenna elements in the common cell on a first time domain resource within a scheduling granularity, determining a terminal to be served on the first time domain resource, and beginning to serve the terminal; and scheduling all terminals capable of being bound to the first antenna element on each remaining time domain resource within the scheduling granularity, determining a terminal to be served on each remaining time domain resource, and beginning to serve the terminal.

主权项

1. A method for scheduling terminals in a system comprising a common cell that comprises multiple antennas and multiple terminals, the method comprising:
receiving, by a base station, channel quality information fed back by the multiple terminals in the common cell, wherein the channel quality information is configured to reflect channel quality of channels between the multiple terminals and each antenna of the multiple antennas in the common cell; determining, by the base station, according to the channel quality information fed back by the multiple terminals, all terminals which each antenna is capable of serving; determining, by the base station, a first antenna among the multiple antennas in the common cell on a first time domain resource within a scheduling granularity, determining a terminal to be served on the first time domain resource, and beginning to serve the terminal; and scheduling, by the base station, all terminals which the first antenna is capable of serving on each remaining time domain resource within the scheduling granularity, determining a terminal to be served on each remaining time domain resource, and beginning to serve the terminal, wherein the scheduling granularity for any terminal of the multiple terminals in the common cell is greater than a time difference between receiving the channel quality information fed back by the any terminal and beginning to serve the any terminal, and all the terminals which the first antenna is capable of serving are determined according to all the terminals each antenna is capable of serving.