NETWORK PROCESSING DEVICE AND METHOD FOR PROCESSING NETWORK COMMUNICATION FRAME

To achieve reduced power consumption and reduced area of a network communication system and a semiconductor device that implements the network communication system.SOLUTION: In a network router or a method for processing a network communication frame, a received frame is input to a hash generator, a...

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Bibliographic Details
Main Author SANO KEIICHIRO
Format Patent
LanguageEnglish
Japanese
Published 22.04.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:To achieve reduced power consumption and reduced area of a network communication system and a semiconductor device that implements the network communication system.SOLUTION: In a network router or a method for processing a network communication frame, a received frame is input to a hash generator, an address based on an obtained hash value is obtained, and a rule corresponding to the received frame is stored at a position of the address in a rule table.SELECTED DRAWING: Figure 5(a) 【課題】ネットワーク通信システムおよびそれを実装する半導体装置の低消費電力化と小面積化とを実現する。【解決手段】ネットワークルータまたはネットワーク通信フレームの処理方法において、受信フレームをハッシュ生成器に入力し、得られたハッシュ値に基づくアドレスを得て、ルールテーブル内における当該アドレスの位置に、受信フレームに対応するルールを格納する。【選択図】図５（ａ）
Bibliography:Application Number: JP20190188539