US 2018/0324596 A1 · DATA TRANSMISSION METHOD AND APPARATUS

Abstract

Embodiments of the present invention provide a data transmission method and an apparatus. In the method, a communications node receives N spatial reuse parameters SRPs; the communications node determines, based on the received N SRPs, that the communications node can perform spatial reuse link transmission; and the communications node transmits data by using a spatial reuse link, and processes data transmission based on the spatial reuse link. Whether spatial reuse link transmission can be performed is determined based on the received SRPs, so as to reduce mutual interference between a primary link and the spatial reuse link during data transmission, and improve transmission quality.

Claims20

Dependent claims

A data transmission method, comprising:

receiving, by a communications node, N spatial reuse parameters (SRPs);
determining, by the communications node based on the received N SRPs, that the communications node is capable of performing spatial reuse link transmission;
and
transmitting, by the communications node, data by using a spatial reuse link.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

16/031,700Filed 10 Jul 2018

Priority

CN 201610016725.911 Jan 2016

Published

8 Nov 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

H04W 16/10
Resource partitioning among network components, e.g. reuse partitioning: dynamic resource partitioning
H04W 72/04
Local resource management: wireless resource allocation
H04W 72/046
Based on the type of the allocated resource: the resource being in the space domain, e.g. beams
H04W 72/27
Control channels or signalling for resource management: between access points

Data transmission method and apparatus

Life of this patent

Data transmission method and apparatus

Life of this patent

Abstract

Claims20