COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMMUNICATION DEVICE
To inhibit packet discard at the edge node.SOLUTION: In a network system including a communication device controlling send-receive of data of a network connecting a server and a user terminal, and a management device, the network includes an edge device, the communication device has a relay part for...
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| creator | MURANAKA TAKAYUKI SUKAI KAZUO GOTO TSUYOSHI NAGAO CHO NAKAGI TAKUMI |
| description | To inhibit packet discard at the edge node.SOLUTION: In a network system including a communication device controlling send-receive of data of a network connecting a server and a user terminal, and a management device, the network includes an edge device, the communication device has a relay part for holding a queue of every communication flow, and controlling send-receive of data by using the queue, the management device has a monitoring part for specifying a communication flow where data discard is occurring, calculating the change content of setting of communication control using the queue corresponding to that communication flow, and transmitting a change instruction including the change content to the communication device, and the relay part changes the setting of communication control using the queue corresponding to that communication flow, on the basis of the change content contained in the change instruction.SELECTED DRAWING: Figure 1
【課題】エッジノードにおけるパケット廃棄を抑止する。【解決手段】サーバとユーザ端末との間を接続するネットワークのデータの送受信を制御する通信装置と、管理装置とを備えるネットワークシステムであって、ネットワークはエッジ装置を含み、通信装置は、通信フロー毎にキューを保持し、キューを用いてデータの送受信を制御する中継部を有し、管理装置は、データ廃棄が発生している通信フローを特定し、当該通信フローに対応するキューを用いた通信制御の設定の変更内容を算出し、変更内容を含む変更指示を通信装置に送信する監視部を有し、中継部は、変更指示に含まれる変更内容に基づいて、当該通信フローに対応するキューを用いた通信制御の設定を変更する。【選択図】図１ |
| format | Patent |
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【課題】エッジノードにおけるパケット廃棄を抑止する。【解決手段】サーバとユーザ端末との間を接続するネットワークのデータの送受信を制御する通信装置と、管理装置とを備えるネットワークシステムであって、ネットワークはエッジ装置を含み、通信装置は、通信フロー毎にキューを保持し、キューを用いてデータの送受信を制御する中継部を有し、管理装置は、データ廃棄が発生している通信フローを特定し、当該通信フローに対応するキューを用いた通信制御の設定の変更内容を算出し、変更内容を含む変更指示を通信装置に送信する監視部を有し、中継部は、変更指示に含まれる変更内容に基づいて、当該通信フローに対応するキューを用いた通信制御の設定を変更する。【選択図】図１</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200130&DB=EPODOC&CC=JP&NR=2020017903A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200130&DB=EPODOC&CC=JP&NR=2020017903A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MURANAKA TAKAYUKI</creatorcontrib><creatorcontrib>SUKAI KAZUO</creatorcontrib><creatorcontrib>GOTO TSUYOSHI</creatorcontrib><creatorcontrib>NAGAO CHO</creatorcontrib><creatorcontrib>NAKAGI TAKUMI</creatorcontrib><title>COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMMUNICATION DEVICE</title><description>To inhibit packet discard at the edge node.SOLUTION: In a network system including a communication device controlling send-receive of data of a network connecting a server and a user terminal, and a management device, the network includes an edge device, the communication device has a relay part for holding a queue of every communication flow, and controlling send-receive of data by using the queue, the management device has a monitoring part for specifying a communication flow where data discard is occurring, calculating the change content of setting of communication control using the queue corresponding to that communication flow, and transmitting a change instruction including the change content to the communication device, and the relay part changes the setting of communication control using the queue corresponding to that communication flow, on the basis of the change content contained in the change instruction.SELECTED DRAWING: Figure 1
【課題】エッジノードにおけるパケット廃棄を抑止する。【解決手段】サーバとユーザ端末との間を接続するネットワークのデータの送受信を制御する通信装置と、管理装置とを備えるネットワークシステムであって、ネットワークはエッジ装置を含み、通信装置は、通信フロー毎にキューを保持し、キューを用いてデータの送受信を制御する中継部を有し、管理装置は、データ廃棄が発生している通信フローを特定し、当該通信フローに対応するキューを用いた通信制御の設定の変更内容を算出し、変更内容を含む変更指示を通信装置に送信する監視部を有し、中継部は、変更指示に含まれる変更内容に基づいて、当該通信フローに対応するキューを用いた通信制御の設定を変更する。【選択図】図１</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBx9vf1DfXzdHYM8fT3UwiODA5x9dVRQBV19vcLCfL3UfB1DfHwd9FRcPRzQVPh4hrm6ezKw8CalphTnMoLpbkZlNxcQ5w9dFML8uNTiwsSk1PzUkvivQKMDIwMDAzNLQ2MHY2JUgQAQbcumw</recordid><startdate>20200130</startdate><enddate>20200130</enddate><creator>MURANAKA TAKAYUKI</creator><creator>SUKAI KAZUO</creator><creator>GOTO TSUYOSHI</creator><creator>NAGAO CHO</creator><creator>NAKAGI TAKUMI</creator><scope>EVB</scope></search><sort><creationdate>20200130</creationdate><title>COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMMUNICATION DEVICE</title><author>MURANAKA TAKAYUKI ; SUKAI KAZUO ; GOTO TSUYOSHI ; NAGAO CHO ; NAKAGI TAKUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020017903A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>MURANAKA TAKAYUKI</creatorcontrib><creatorcontrib>SUKAI KAZUO</creatorcontrib><creatorcontrib>GOTO TSUYOSHI</creatorcontrib><creatorcontrib>NAGAO CHO</creatorcontrib><creatorcontrib>NAKAGI TAKUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MURANAKA TAKAYUKI</au><au>SUKAI KAZUO</au><au>GOTO TSUYOSHI</au><au>NAGAO CHO</au><au>NAKAGI TAKUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMMUNICATION DEVICE</title><date>2020-01-30</date><risdate>2020</risdate><abstract>To inhibit packet discard at the edge node.SOLUTION: In a network system including a communication device controlling send-receive of data of a network connecting a server and a user terminal, and a management device, the network includes an edge device, the communication device has a relay part for holding a queue of every communication flow, and controlling send-receive of data by using the queue, the management device has a monitoring part for specifying a communication flow where data discard is occurring, calculating the change content of setting of communication control using the queue corresponding to that communication flow, and transmitting a change instruction including the change content to the communication device, and the relay part changes the setting of communication control using the queue corresponding to that communication flow, on the basis of the change content contained in the change instruction.SELECTED DRAWING: Figure 1
【課題】エッジノードにおけるパケット廃棄を抑止する。【解決手段】サーバとユーザ端末との間を接続するネットワークのデータの送受信を制御する通信装置と、管理装置とを備えるネットワークシステムであって、ネットワークはエッジ装置を含み、通信装置は、通信フロー毎にキューを保持し、キューを用いてデータの送受信を制御する中継部を有し、管理装置は、データ廃棄が発生している通信フローを特定し、当該通信フローに対応するキューを用いた通信制御の設定の変更内容を算出し、変更内容を含む変更指示を通信装置に送信する監視部を有し、中継部は、変更指示に含まれる変更内容に基づいて、当該通信フローに対応するキューを用いた通信制御の設定を変更する。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMMUNICATION DEVICE |
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