MESSAGE SENDING METHOD, APPARATUS AND DEVICE

Title:

MESSAGE SENDING METHOD, APPARATUS AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/218976

Kind Code:

A1

Abstract:

Disclosed in the present application are a message sending method, apparatus and device, relating to the field of communication technologies, and being able to solve the problem of internal explosion of messages while ensuring the reliability of a wireless mesh network in broadcasting messages. The method comprises: a first node receiving a first broadcast data message sent by a second node; if the serial number of the first broadcast data message is equal to the serial number of a last data message saved by the first node plus 1, and the first node has not received a first acknowledgment indication regarding the first broadcast data message from the second node within a first preset time period, the first node sending a first broadcast acknowledgment message when the first preset time period runs out, the first broadcast acknowledgment message comprising the first acknowledgment indication; and the first acknowledgment indication comprising the serial number of the first broadcast data message and the address of the second node. The present application is applicable to the process of sending a message.

Inventors:

WU YUEFENG (CN)
WU YIFAN (CN)
HU JIAN (CN)

Application Number:

PCT/CN2018/074470

Publication Date:

December 06, 2018

Filing Date:

January 29, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L47/2466

Foreign References:

CN102369521A	2012-03-07
CN102684852A	2012-09-19
CN101461181A	2009-06-17
CN101897139A	2010-11-24
US20160373338A1	2016-12-22

Other References: