Invention Grant
- Patent Title: Transmission method, reception method, transmission device, and reception device
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Application No.: US17977224Application Date: 2022-10-31
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Publication No.: US11863236B2Publication Date: 2024-01-02
- Inventor: Yutaka Murakami , Nobuhiko Hashida , Ryutaro Monden
- Applicant: Panasonic Intellectual Property Corporation of America
- Applicant Address: US CA Torrance
- Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee Address: US CA Torrance
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP 17242918 2017.12.19
- Main IPC: H04B10/11
- IPC: H04B10/11 ; H04B10/54 ; H04B10/116 ; H04B10/508 ; H04B10/516
Abstract:
A transmission method includes: in a first period, causing a light source to emit light having a first luminance; and in a second period, causing the light source to transmit an optical signal by causing the light source to alternately emit light having a second luminance and light having a third luminance lower than the second luminance.
Public/Granted literature
- US20230048618A1 TRANSMISSION METHOD, RECEPTION METHOD, TRANSMISSION DEVICE, AND RECEPTION DEVICE Public/Granted day:2023-02-16
Information query
