CN105471836B - 单向中继装置 - Google Patents

单向中继装置 Download PDF

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Publication number
CN105471836B
CN105471836B CN201510593766.XA CN201510593766A CN105471836B CN 105471836 B CN105471836 B CN 105471836B CN 201510593766 A CN201510593766 A CN 201510593766A CN 105471836 B CN105471836 B CN 105471836B
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China
Prior art keywords
layer circuit
mac layer
mac
physical layer
data
Prior art date
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CN201510593766.XA
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English (en)
Chinese (zh)
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CN105471836A (zh
Inventor
陈玉特
中野义弘
西村卓真
仲井英刚
江口正佑
布施裕
布施裕一
圆谷龙也
花田晋
花田晋一
冈崎修
冈崎修一
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Hitachi Ltd
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Hitachi Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
CN201510593766.XA 2014-09-29 2015-09-17 单向中继装置 Active CN105471836B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014197755A JP6219252B2 (ja) 2014-09-29 2014-09-29 一方向中継装置
JP2014-197755 2014-09-29

Publications (2)

Publication Number Publication Date
CN105471836A CN105471836A (zh) 2016-04-06
CN105471836B true CN105471836B (zh) 2019-03-22

Family

ID=55585625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510593766.XA Active CN105471836B (zh) 2014-09-29 2015-09-17 单向中继装置

Country Status (3)

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US (1) US20160094369A1 (enExample)
JP (1) JP6219252B2 (enExample)
CN (1) CN105471836B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6628703B2 (ja) * 2016-08-23 2020-01-15 三菱電機株式会社 通信システム
JP6625076B2 (ja) * 2017-01-30 2019-12-25 株式会社日立製作所 Ｕｓｂ中継装置を用いたｕｓｂ管理システム及びｕｓｂ管理方法
US10270717B2 (en) * 2017-03-10 2019-04-23 Avago Technologies International Sales Pte. Limited Unified media access control (MAC) for multiple physical layer devices
JP6953878B2 (ja) * 2017-08-08 2021-10-27 コニカミノルタ株式会社 通信制御システム、画像処理ユニット、ルーター、通信中継装置及びプログラム
JP6851698B2 (ja) * 2017-09-27 2021-03-31 株式会社ワイ・デー・ケー データダイオード
CN109309512B (zh) * 2018-11-23 2023-09-08 四川灵通电讯有限公司 铜线传输系统信道质量测试及配置协商装置及应用方法
EP3772206A1 (de) * 2019-07-31 2021-02-03 Siemens Aktiengesellschaft Netzwerkadapter zur unidirektionalen übertragung von daten
JP7102090B2 (ja) * 2020-08-04 2022-07-19 株式会社ワイ・デー・ケー 一方向通信装置
JP2022147202A (ja) * 2021-03-23 2022-10-06 アズビル株式会社 フィールド機器および電力重畳通信システム

Citations (5)

* Cited by examiner, † Cited by third party
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CN1288312A (zh) * 1999-09-10 2001-03-21 松下电器产业株式会社 网络总线桥和系统
CN1406030A (zh) * 2001-09-19 2003-03-26 台林通信股份有限公司 改进utoria通讯介面的atm通讯系统与方法
JP2010177752A (ja) * 2009-01-27 2010-08-12 Hitachi Ltd ネットワーク通信装置
CN102957475A (zh) * 2011-08-19 2013-03-06 辉达公司 无线通信系统和方法
CN103425923A (zh) * 2012-05-24 2013-12-04 巴法络股份有限公司 认证方法和无线连接装置

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US5677910A (en) * 1992-08-07 1997-10-14 Plaintree Systems Inc. High performance two-port transport LAN bridge
JP3900058B2 (ja) * 2002-09-30 2007-04-04 株式会社日立製作所 データ通信方法および情報処理装置
US8004961B1 (en) * 2006-09-28 2011-08-23 National Semiconductor Corporation Independently configurable port redirection in a multi-port ethernet physical layer
JP2009071423A (ja) * 2007-09-11 2009-04-02 Fujitsu Ltd ネットワークアダプタ
US8081620B2 (en) * 2007-11-26 2011-12-20 Alcatel Lucent System and method for supporting link aggregation and other layer-2 protocols primarily over unidirectional links
US20100153550A1 (en) * 2008-12-15 2010-06-17 Broadcom Corporation Pluggable device that enables an addition of security functionality in a network
US8345542B2 (en) * 2009-09-29 2013-01-01 Futurewei Technologies, Inc. Method of M:1 protection
JP2012060220A (ja) * 2010-09-06 2012-03-22 Yokogawa Electric Corp ネットワークアダプタ
US8649418B1 (en) * 2013-02-08 2014-02-11 CBF Networks, Inc. Enhancement of the channel propagation matrix order and rank for a wireless channel
JP2013207379A (ja) * 2012-03-27 2013-10-07 Funai Electric Co Ltd ネットワーク装置
JP6138714B2 (ja) * 2014-03-03 2017-05-31 アラクサラネットワークス株式会社 通信装置および通信装置における通信制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1288312A (zh) * 1999-09-10 2001-03-21 松下电器产业株式会社 网络总线桥和系统
CN1406030A (zh) * 2001-09-19 2003-03-26 台林通信股份有限公司 改进utoria通讯介面的atm通讯系统与方法
JP2010177752A (ja) * 2009-01-27 2010-08-12 Hitachi Ltd ネットワーク通信装置
CN102957475A (zh) * 2011-08-19 2013-03-06 辉达公司 无线通信系统和方法
CN103425923A (zh) * 2012-05-24 2013-12-04 巴法络股份有限公司 认证方法和无线连接装置

Also Published As

Publication number Publication date
US20160094369A1 (en) 2016-03-31
JP6219252B2 (ja) 2017-10-25
CN105471836A (zh) 2016-04-06
JP2016072713A (ja) 2016-05-09

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