公开(公告)号：US20170078069A1

公开(公告)日：2017-03-16

申请号：US15361105

申请日：2016-11-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming JIA ,  Jing QIU

IPC: H04L5/00 ,  H04W72/10 ,  H04W72/08

CPC classification number: H04L5/0051 ,  H04L5/0026 ,  H04L5/005 ,  H04W72/04 ,  H04W72/082 ,  H04W72/10

Abstract: Disclosed are a pilot configuration method and an apparatus. The method includes: before allocating a pilot to a first user, determining, by a base station, interference between the first user and a second user if the base station allocates a pilot of the second user to the first user; if the interference between the first user and the second user is less than a preset threshold, the pilot allocated by the base station to the first user is the same as a pilot used by the second user; or if the interference between the first user and the second user is greater than or equal to the preset threshold, the pilot allocated by the base station to the first user is different from the pilot used by the second user.

Abstract translation: 公开了一种导频配置方法和装置。 该方法包括：在向第一用户分配导频之前，如果基站向第一用户分配第二用户的导频，则由基站确定第一用户与第二用户之间的干扰; 如果第一用户和第二用户之间的干扰小于预设阈值，则由基站分配给第一用户的导频与第二用户使用的导频相同; 或者如果第一用户与第二用户之间的干扰大于或等于预设阈值，则由基站分配给第一用户的导频与第二用户使用的导频不同。