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Data distribution method, data aggregation method and related device

A data distribution, data technology

Active Publication Date: 2017-12-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing fixed-speed single-port Ethernet interface is difficult to meet the requirements of complex bandwidth configuration, and the application scenarios are relatively limited

Method used

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  • Data distribution method, data aggregation method and related device
  • Data distribution method, data aggregation method and related device
  • Data distribution method, data aggregation method and related device

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Embodiment Construction

[0226] Embodiments of the present invention provide a data distribution method, a data aggregation method and related devices, in order to meet the requirements of complex bandwidth configuration and expand application scenarios.

[0227] In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the embodiments described below are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0228] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the above drawings are used...

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Abstract

A data distribution method, a data aggregation method and related devices. The data distribution method may include: receiving a first packet flow. Splitting the first stream of packets into a first stream of data blocks. A first stream of data blocks is sent to a first circuit. The first circuit processes the first data block stream to obtain the first data stream. The first circuit distributes the first data stream to N1 second circuits among the M second circuits in the PHY, where M is greater than N1, N1 is a positive integer, and M is a positive integer. The N1 second circuits process the received first data streams to obtain N1 first code streams. The technical solutions provided by the embodiments of the present invention help to meet the requirements of complex bandwidth configuration and expand application scenarios.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a data aggregation (aggregate) method, a data distribution method and related devices. Background technique [0002] At present, the traffic of the telecommunications backbone network is increasing rapidly at a rate of 50% to 80% every year. The 802.3 working group of the Institute of Electrical and Electronics Engineers (abbreviation: IEEE, English: institute of electrical and electronics engineers) started to collect bandwidth development after the publication of the 100 Gigabit Ethernet (English: gigabit ethernet, abbreviation: GE) standard since early 2011. need. It is predicted that network traffic in 2015 may reach ten times that in 2010. Future Ethernet interfaces may have two types of Ethernet interfaces, 400GE and 1 Terabit Ethernet (English: terabit ethernet, TE for short). The above two Ethernet interfaces may be widely used in 2015 and 2020, resp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L45/243
CPCH03M9/00H04L1/0052H04L1/0067H04L25/03866H04L25/14H04L25/4908H04L49/352H04L69/14H04L1/0043H04L2001/0096H04L65/61H04L45/245H04L69/323H04L69/324
Inventor 王心远杨文斌
Owner HUAWEI TECH CO LTD
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