Data sending method and data merging device

A data sending method and equipment technology, which is applied in the field of data transmission, can solve problems such as network congestion, frequent data transmission, and low data transmission efficiency, and achieve the effects of reducing congestion, reducing processing load, and improving network quality

Active Publication Date: 2017-10-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen that the data transmission between the primary data center and the backup data center is relatively frequent, and the number of transmitted data packets is also large.

Method used

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  • Data sending method and data merging device
  • Data sending method and data merging device
  • Data sending method and data merging device

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] In addition, the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / " in this article, unles...

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Abstract

The invention discloses a data sending method which is applied to data merging device so as to increase data transmission efficiency. The method comprises the following steps of receiving M data packets sent by a sending device, where the M is an integer greater than 1; dividing the M data packets into at least one type according to message types of data packets, wherein the message types form one-to-one correspondence with the types; according to the divided types, merging the M data packets into the N data packets, wherein each data packet in the N data packets at least includes information used for indicating all the data packets of one type, and the N is an integer less than the M; and sending the N data packets to a data splitting device, wherein the data splitting device is used to split the N data packets into the M data packets, and send the M data packets to a receiving device.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a data sending method and a data combining device. Background technique [0002] At present, in some data processing systems, frequent data transmission is required. Taking the data disaster recovery and backup system of three centers in two places as an example, in order for the backup data center to know the operating status of the main Send a heartbeat message to the backup data center, and, in order to ensure that data can be backed up by the backup data center in a timely manner, the primary data center will also send updated data to the backup data center in real time. It can be seen that the data transmission between the primary data center and the backup data center is relatively frequent, and the number of transmitted data packets is also large. When the network bandwidth for data transmission is limited, the more data packets , the higher the probability of n...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1095H04L67/5651
Inventor 陆元飞马力吴国军
Owner HUAWEI TECH CO LTD
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