Information processing device and information processing method

    公开(公告)号:US10861253B2

    公开(公告)日:2020-12-08

    申请号:US16241039

    申请日:2019-01-07

    Inventor: Takamitsu Sasaki

    Abstract: An information processing method is provided to reduce an amount of data to be monitored in an onboard system of a vehicle. In the method, detection results that indicate whether an abnormality is included in communication data on an onboard network are obtained, and a first log transmission instruction is generated to cause periodic transmission of a first log from the onboard system to a server device. The first log is a log of the communication data. A second log transmission instruction is generated to cause transmission of a second log from the onboard system to the server device in a case of the detection results indicating the abnormality is included in the communication data. The second log is a log of the communication data and includes an amount of data generated per unit time that is greater than the first log.

    ELECTRONIC VOTING SYSTEM AND CONTROL METHOD
    755.
    发明申请

    公开(公告)号:US20200380810A1

    公开(公告)日:2020-12-03

    申请号:US16996184

    申请日:2020-08-18

    Abstract: A method controls one of a plurality of voting servers in an electronic voting system. The method includes receiving, from one or more terminals, one or more voting data including a first identifier (ID) associated with a vote cast by a voter and voting information indicating the vote. The method also includes generating a block including the one or more voting data when the one or more voting data satisfies a predetermined criterion of anonymization, and connecting the block to a blockchain stored in a memory.

    Information processing method, information processing device, and recording medium

    公开(公告)号:US10834501B2

    公开(公告)日:2020-11-10

    申请号:US16541801

    申请日:2019-08-15

    Inventor: Ko Mizuno

    Abstract: An information processing method includes obtaining an audio signal that represents sound collected by a sound collecting device; calculating, using the audio signal obtained, a volume of the sound collected by the sound collecting device; identifying, using the audio signal obtained, a type of a sound source of the sound collected by the sound collecting device; estimating a distance between the sound collecting device and the sound source of the sound collected by the sound collecting device based on a standard volume and the volume calculated, the standard volume being (i) stored in a database in which the type of the sound source and the standard volume are preassociated with each other, (ii) the volume of the sound from the sound source at a predetermined distance, and (iii) associated with the type of the sound source identified; and outputting an estimation result.

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