公开(公告)号：US20210099796A1

公开(公告)日：2021-04-01

申请号：US17117657

申请日：2020-12-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hikaru USAMI ,  Yoshifumi HIROSE ,  Yusuke ADACHI

IPC: H04R3/00 ,  H04R1/40

Abstract: The signal processing device is a signal processing device that collects a target sound output from an object to be a sound source, and includes a communication circuit that inputs image data produced by a camera and an acoustic signal output from a microphone array, and a control circuit that controls a sound collection direction of the acoustic signal in at least any one of a horizontal direction and a vertical direction relative to the microphone array based on at least any one of the image data and the acoustic signal.

公开(公告)号：US20170116186A1

公开(公告)日：2017-04-27

申请号：US15298659

申请日：2016-10-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hikaru USAMI

IPC: G06F17/28 ,  G10L13/02

CPC classification number: G06F17/289 ,  G06F17/275 ,  G10L13/02

Abstract: There are included an input unit for inputting an input sentence, and an output unit for outputting an output sentence obtained by translating the input sentence into a translation language. The translation language is set based on located language information and position information of a translation device. The located language information includes a predetermined location of each of a plurality of speakers and a used language of each of the plurality of speakers. Accordingly, the translation language, which is a translation target, may be set from a plurality of languages while reducing the operation burden on a user.