公开(公告)号：US10356801B1

公开(公告)日：2019-07-16

申请号：US14630810

申请日：2015-02-25

Applicant: Sprint Spectrum LP

Inventor： Chunmei Liu ,  Krishna Sitaram ,  Shipa Kowdley ,  Hemanth Pawar

IPC: H04L5/00 ,  H04B7/04 ,  H04W72/12 ,  H04W72/04

Abstract: Systems and methods are described for scheduling traffic in an almost blank subframe (ABS). Data transmissions to a wireless device in communication with a first access node are scheduled during an ABS scheduled by a second access node. At least one wireless device that meets a criteria is selected from a plurality of wireless devices in communication with the second access node. Data is transmitted from the second access node to the selected wireless device during the scheduled ABS using beamforming.