发明名称 COMMUNICATION APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a communication apparatus capable of reducing processing load by dynamically changing setting without interrupting encryption communication for a long time. SOLUTION: The communication apparatus 1 includes an ROM 13 for storing a plurality of items of encrypted information and encrypted algorithms, a security processor 21, and a load monitor 22 for monitoring at least the processing load in the processor 21. If the processing load monitored by the monitor 22 reaches a prescribed level set in advance, the communication apparatus 1 changes the encrypted information or the encrypted algorithms, for example, for each terminal device 2 or for each communication data, or stops encryption processing, thereby reducing the processing load of an encryption processing means. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006191207(A) 申请公布日期 2006.07.20
申请号 JP20040382039 申请日期 2004.12.28
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 SAKATANI HIROSHI;SATAKE TEI;OOKAGE SATOSHI;ISHIDA MITSUYO;KURAMAE KENJI;IMAI TOMIICHI;ODA TOMOHIRO;WADA MAKOTO
分类号 H04L9/14;H04L9/36 主分类号 H04L9/14
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