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Semi-orthogonal transmission-based communication method and device

專利號
US10588118B2
公開日期
2020-03-10
申請人
Huawei Technologies Co., Ltd.（CN Shenzhen）
發(fā)明人
Zhiheng Guo; Hai Wu; Xingqing Cheng
IPC分類
H04W72/04; H04B7/0452
技術領域
equipment,user,downlink,allocation,pairing,modulation,scheme,olsm,power,signal
地域： Shenzhen

摘要

A semi-orthogonal transmission-based communication method and a device, with the method including receiving, by first user equipment, downlink control information sent by a base station, where the downlink control information includes at least one of downlink control parameter of the first user equipment, pairing layer information of the first user equipment, modulation scheme information of second user equipment, power allocation information, an identifier of the first user equipment, or pairing information, and receiving, by the first user equipment, a data signal of an associated user equipment group that is sent by the base station, by the first user equipment, the data signal of the first user equipment according to the downlink control information and the data signal of the associated user equipment group.

說明書

FIG. 1 is a diagram of an architecture of a communications system to which a semi-orthogonal transmission-based communication method is applied according to an embodiment of the present invention;

FIG. 2 is a schematic flowchart of a semi-orthogonal transmission-based communication method according to an embodiment of the present invention;

FIG. 3 is a schematic flowchart of a semi-orthogonal transmission-based communication method according to another embodiment of the present invention;

FIG. 4 is a schematic block diagram of user equipment according to an embodiment of the present invention;

FIG. 5 is a schematic block diagram of a base station according to an embodiment of the present invention; and

FIG. 6 is a schematic block diagram of a semi-orthogonal transmission-based device according to another embodiment of the present invention.

DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTS

The following clearly and completely describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are a part rather than all of the embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

權利要求

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