公开(公告)号：US20170135081A1

公开(公告)日：2017-05-11

申请号：US15413661

申请日：2017-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia He ,  Minghui XU ,  Ziming Yu

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0493

Abstract: Embodiments provide a communications device for resource allocation, including: a determining module, configured to acquire, from an S region corresponding to each beam, each beam ID fed back by user equipment, determine each T region including user equipment according to the beam ID, and determine a quantity of user equipments included in each T region; a calculation module, configured to select, according to a preset rule, to-be-connected user equipment from the user equipment included in each T region, and calculate, according to a resource allocation policy, a ratio of resources to be allocated to each to-be-connected user equipment; and an allocation module, configured to allocate, in a preset allocation manner according to the resource ratio, a resource to be allocated to each user equipment to the user equipment, and send PDCCH information to the user equipment to deliver the resource allocated to the user equipment to the user equipment.

公开(公告)号：US20170134966A1

公开(公告)日：2017-05-11

申请号：US15413911

申请日：2017-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia He ,  Ziming Yu ,  Minghui XU

IPC: H04W16/28 ,  H04W4/02 ,  H04W56/00 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W16/28 ,  H04L5/0007 ,  H04W4/02 ,  H04W8/005 ,  H04W48/16 ,  H04W56/001 ,  H04W64/006 ,  H04W72/0446

Abstract: A communications device in a high-frequency system, including: a scan module, configured to use a single beam for each space S region in a to-be-scanned sector of a cell to poll or cover all time T regions in the S region in a time-division manner, and send a synchronization sequence to user equipment in the T region by using a preset frame structure; and a determining module, configured to receive a sequence that is fed back by the user equipment, determine a location of the user equipment according to the sequence, and determine, according to the location of the user equipment, a serving beam for a base station to communicate with the user equipment, to confirm that scanning for the user equipment is completed. The embodiments of the present invention further provide a scanning method in a high-frequency system.