Risk information processing method and server device

    公开(公告)号:US10521749B2

    公开(公告)日:2019-12-31

    申请号:US14965715

    申请日:2015-12-10

    Abstract: A risk information processing method used in a risk information processing system that manages a degree of risk at a spot where a moving object is located includes: storing, as risk information in a storage, a degree of risk for a combination of spot and situation; and estimating first risk information for a first combination for which a degree of risk has not been input by using three or more pieces of risk information including degrees of risk for a second combination whose spot is the same as the first combination and whose situation is different from the first combination, for a third combination whose situation is the same as the first combination and whose spot is different from the first combination, and for a fourth combination whose situation is the same as the second combination and whose spot is the same as the third combination.

    Signal observation device and signal observation method

    公开(公告)号:US10423829B2

    公开(公告)日:2019-09-24

    申请号:US15271374

    申请日:2016-09-21

    Inventor: Hiroshi Amano

    Abstract: A signal observation device includes: an observation unit that observes a volume of a target signal by using compressed sensing; a filter having a plurality of elements that are arranged in a matrix and that are capable of individually restricting the volume of the target signal to be transmitted to the observation unit; and a control unit that causes the observation unit to observe the volume of the target signal transmitted via the filter by using first control for controlling the elements of the filter on the basis of a first observation matrix in which values of matrix elements are predetermined and that causes the observation unit to observe the volume of the target signal transmitted via the filter using second control for controlling the elements of the filter on the basis of a second observation matrix in which values of matrix elements are based on random numbers. The control unit causes the observation unit to observe the volume of the target signal plural times by selectively using the first control and the second control.

    Voice interaction method, and device

    公开(公告)号:USRE49014E1

    公开(公告)日:2022-04-05

    申请号:US16268938

    申请日:2019-02-06

    Abstract: A voice dialogue method performed by a voice dialog system includes: a voice signal generation unit; a voice dialog agent unit; a voice output unit; and a voice input control unit, the method including: a step of, by the voice signal generation unit, receiving a voice input and generating a voice signal based on the received voice input; a step of, by the voice dialog agent unit, performing voice recognition processing on the voice signal and performing processing based on a result of the voice recognition processing to generate a response signal; a step of, by the voice output unit, outputting a voice based on the response signal; and a step of, when the voice output unit outputs the voice, by the voice input control unit, keeping the voice signal generation unit, for predetermined period after output of the voice, a receivable state in which a voice input is receivable.

    Voice interaction method, and device
    30.
    发明授权
    Voice interaction method, and device 有权
    语音交互方式和设备

    公开(公告)号:US09564129B2

    公开(公告)日:2017-02-07

    申请号:US14777920

    申请日:2014-06-10

    Abstract: A voice dialogue method performed by a voice dialog system includes: a voice signal generation unit; a voice dialog agent unit; a voice output unit; and a voice input control unit, the method including: a step of, by the voice signal generation unit, receiving a voice input and generating a voice signal based on the received voice input; a step of, by the voice dialog agent unit, performing voice recognition processing on the voice signal and performing processing based on a result of the voice recognition processing to generate a response signal; a step of, by the voice output unit, outputting a voice based on the response signal; and a step of, when the voice output unit outputs the voice, by the voice input control unit, keeping the voice signal generation unit, for predetermined period after output of the voice, a receivable state in which a voice input is receivable.

    Abstract translation: 由语音对话系统执行的语音对话方法包括:语音信号生成单元; 一个语音对话代理单元; 语音输出单元; 语音输入控制单元,该方法包括:通过语音信号生成单元接收语音输入并基于接收到的语音输入产生语音信号的步骤; 通过语音对话代理单元对语音信号执行语音识别处理并基于语音识别处理的结果执行处理以生成响应信号的步骤; 由语音输出单元基于该响应信号输出语音的步骤; 以及当语音输出单元输出语音时,通过语音输入控制单元,在语音输出之后的预定时间段内保持语音信号产生单元可以接收语音输入的可接收状态。

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