COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION

专利名称：COMMUNICATION MANAGEMENT

APPARATUS, COMMUNICATIONAPPARATUS, AND COMMUNICATIONMETHOD

发明人：Masato NAKAMURA,Hisafumi Koumoto申请号：US13325125申请日：20111214

公开号：US20120082170A1公开日：20120405

专利附图：

摘要：A communication management apparatus includes a token-circulation-order-

information storing unit that stores token circulation order, a token-frame processingunit that determines whether transmission right acquiring apparatus information of thetoken frame indicates the own apparatus and transmits a token frame in which firsttransmission right acquisition determination information indicating a sequence number ofa communication apparatus that can acquire a transmission right in the token circulationorder, second transmission right acquisition determination information indicating thenumber of frames that can be transmitted during one token frame circulation, andtransmission right acquiring apparatus information indicating the next transmissiondestination of the token frame after the own apparatus acquired from the tokencirculation order are set, and a data-frame-communication processing unit that transmitsand receives the data frame, thereby to reduce time required until a communication nodethat acquired the token frame transmits data.

申请人：Masato NAKAMURA,Hisafumi Koumoto

地址：Tokyo JP,Tokyo JP

国籍：JP,JP

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