DATA TRANSMISSION METHOD AND RELEVANT DEVICE

Title:

DATA TRANSMISSION METHOD AND RELEVANT DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/000755

Kind Code:

A1

Abstract:

Provided are a data transmission method and a relevant device. The data transmission method comprises: under the condition that a target radio access network node is a first radio access network node, the first radio access network node determining first allocation information, or under the condition that the target radio access network node is a second radio access network node, the first radio access network node instructing the second radio access network node to determine second allocation information, or under the condition that target radio access network nodes are the first radio access network node and the second radio access network node, the first radio access network node determining third allocation information and fourth allocation information. The data transmission method shown by the present embodiment effectively increases system performance, decreases performance requirements for the load bearing of an interface between a first radio access network node and a second radio access network node and cost, and increases the efficiency of using system resources.

Inventors:

ZHANG JIAN (CN)
DAI MINGZENG (CN)
LIU JING (CN)
ZENG QINGHAI (CN)

Application Number:

PCT/CN2016/085316

Publication Date:

January 05, 2017

Filing Date:

June 08, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L45/80; H04W24/04; H04W48/20

Domestic Patent References:

WO2014011091A1

2014-01-16

Foreign References:

CN104113875A	2014-10-22
US20070258406A1	2007-11-08
CN102111828A	2011-06-29
CN103945470A	2014-07-23

Other References: