发明授权
- 专利标题: Information processing device to store log information during communication failure
-
申请号: US16787108申请日: 2020-02-11
-
公开(公告)号: US10992823B2公开(公告)日: 2021-04-27
- 发明人: Ryohta Ueba , Sumihiro Inokuchi , Yuki Sunagawa , Kenichi Yamada , Tasuku Kohara , Xiaoya Sun , Ryotaro Konno
- 申请人: Ryohta Ueba , Sumihiro Inokuchi , Yuki Sunagawa , Kenichi Yamada , Tasuku Kohara , Xiaoya Sun , Ryotaro Konno
- 申请人地址: JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Tokyo; JP Kanagawa; JP Kanagawa
- 专利权人: Ryohta Ueba,Sumihiro Inokuchi,Yuki Sunagawa,Kenichi Yamada,Tasuku Kohara,Xiaoya Sun,Ryotaro Konno
- 当前专利权人: Ryohta Ueba,Sumihiro Inokuchi,Yuki Sunagawa,Kenichi Yamada,Tasuku Kohara,Xiaoya Sun,Ryotaro Konno
- 当前专利权人地址: JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Kanagawa; JP Tokyo; JP Kanagawa; JP Kanagawa
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JPJP2019-022737 20190212
- 主分类号: H04N1/00
- IPC分类号: H04N1/00
摘要:
An information processing device includes control circuitry. The control circuitry is configured to store, in a first memory, record information formed each time a predetermined event occurs in a device and perform an update process of successively updating an old piece of record information with a new piece of record information in the record information stored in the first memory; transmit the record information stored in the first memory via a first signal line; transfer communication abnormality record information stored in the first memory to a second memory, which is configured not to update record information, and store the communication abnormality record information in the second memory when a communication abnormality signal of the first signal line is supplied via a second signal line; and transmit the communication abnormality record information stored in the second memory via the first signal line when communication of the first signal line is restored.