Invention Grant
- Patent Title: Brain-machine interface system capable of changing amount of communication data from internal device, and control method therefor
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Application No.: US16484922Application Date: 2018-02-09
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Publication No.: US11779278B2Publication Date: 2023-10-10
- Inventor: Kaoru Imajo , Katsuyoshi Suzuki , Masayuki Hirata , Seiji Kameda , Takafumi Suzuki , Hiroshi Ando , Takatsugu Kamata
- Applicant: NIHON KOHDEN CORPORATION , OSAKA UNIVERSITY , NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY , SPChange, LLC.
- Applicant Address: JP Tokyo
- Assignee: NIHON KOHDEN CORPORATION,OSAKA UNIVERSITY,NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY,SPChange, LLC.
- Current Assignee: NIHON KOHDEN CORPORATION,OSAKA UNIVERSITY,NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY,SPChange, LLC.
- Current Assignee Address: JP Tokyo; JP Suita; JP Koganei; JP Yokohama
- Agency: Sughrue Mion, PLLC
- Priority: JP 17023413 2017.02.10
- International Application: PCT/JP2018/004561 2018.02.09
- International Announcement: WO2018/147407A 2018.08.16
- Date entered country: 2019-08-09
- Main IPC: A61B5/00
- IPC: A61B5/00 ; A61B5/291
Abstract:
An internal device (1) is implanted in a living body (300). A control section (6) causes a communication section (5) to wirelessly transmit data corresponding to electroencephalogram signals of the living body (300) which are detected through a group of N (N is 2 or more) electrodes, to an external device (200). When the communication section (5) receives a designation signal designating a group of M electrode(s) (2a), M being smaller than N, the communication section (5) is caused to transmit data corresponding to electroencephalogram signals of the living body (300) which are detected through the group of M electrode(s) (2a), to the external device (200) in real time.
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