CN109314658A - 网络交换设备及时隙交换的方法 - Google Patents

网络交换设备及时隙交换的方法 Download PDF

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Publication number
CN109314658A
CN109314658A CN201680086677.9A CN201680086677A CN109314658A CN 109314658 A CN109314658 A CN 109314658A CN 201680086677 A CN201680086677 A CN 201680086677A CN 109314658 A CN109314658 A CN 109314658A
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China
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port
memory
switching equipment
network switching
business datum
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CN201680086677.9A
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English (en)
Inventor
程浩
程宏涛
赵冠凯
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN109314658A publication Critical patent/CN109314658A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

一种网络交换设备及时隙交换的方法，用以解决现有的Crossbar交换架构的硬件消耗过高的技术问题。该网络交换设备中包括处理器，N个端口，至少N个存储器，每个所述存储器对应一个所述端口；所述存储器用于，存储对应的端口在每个时隙接收到的业务数据；其中，所述存储器包括多个存储区域，每个所述存储区域存储所述端口在对应所述存储区域的一个时隙接收到的业务数据；所述处理器用于，在交换周期内将所述至少N个存储器分别存储的业务数据在各所述端口之间进行交换；其中，所述交换周期包括多个时隙，每个所述时隙中，所述处理器控制所述存储器的每个所述存储区域被写入一份所述业务数据或被读取一份所述业务数据。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201680086677.9A 2016-06-27 2016-06-27 网络交换设备及时隙交换的方法 Pending CN109314658A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/087340 WO2018000135A1 (zh) 2016-06-27 2016-06-27 网络交换设备及时隙交换的方法

Publications (1)

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CN109314658A true CN109314658A (zh) 2019-02-05

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CN (1) CN109314658A (zh)
WO (1) WO2018000135A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10956244B1 (en) 2020-08-26 2021-03-23 Coupang Corp. Systems and methods for automated application programming interface evaluation and migration
CN114697275B (zh) * 2020-12-30 2023-05-12 深圳云天励飞技术股份有限公司 数据处理方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1283379A (zh) * 1997-11-06 2001-02-07 耐特因塞特公司 在时分多路复用网络的位流之间交换数据的方法和设备
EP1233580A1 (en) * 2001-02-17 2002-08-21 Alcatel Multiserver scheduling system and method for a fast switching element
CN101212424A (zh) * 2006-12-28 2008-07-02 杭州华三通信技术有限公司 融合了电路交换和分组交换的以太网交换方法与设备
CN101212822A (zh) * 2006-12-28 2008-07-02 杭州华三通信技术有限公司 在以太网上进行同步时分交换的以太网交换方法与设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291482A (en) * 1992-07-24 1994-03-01 At&T Bell Laboratories High bandwidth packet switch
CN1166134C (zh) * 1999-05-12 2004-09-08 华为技术有限公司 用于atm交换结构中的流水线式共享存储器读写方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1283379A (zh) * 1997-11-06 2001-02-07 耐特因塞特公司 在时分多路复用网络的位流之间交换数据的方法和设备
EP1233580A1 (en) * 2001-02-17 2002-08-21 Alcatel Multiserver scheduling system and method for a fast switching element
CN101212424A (zh) * 2006-12-28 2008-07-02 杭州华三通信技术有限公司 融合了电路交换和分组交换的以太网交换方法与设备
CN101212822A (zh) * 2006-12-28 2008-07-02 杭州华三通信技术有限公司 在以太网上进行同步时分交换的以太网交换方法与设备

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Application publication date: 20190205