Invention Grant
- Patent Title: Communication system and transmission apparatus
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Application No.: US15508948Application Date: 2014-10-28
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Publication No.: US10256866B2Publication Date: 2019-04-09
- Inventor: Hiroaki Kotake , Yoshiaki Koizumi , Takuya Mukai , Masahiro Ishihara
- Applicant: Mitsubishi Electric Corporation
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporatio
- Current Assignee: Mitsubishi Electric Corporatio
- Current Assignee Address: JP Tokyo
- Agency: Posz Law Group, PLC
- International Application: PCT/JP2014/078572 WO 20141028
- International Announcement: WO2016/067356 WO 20160506
- Main IPC: H04B3/56
- IPC: H04B3/56 ; H04L25/02 ; H01L27/144 ; H01L31/11 ; H04B3/54
Abstract:
A transmission circuit includes a photocoupler, a conductive/non-conductive state of which is controlled in accordance with data to be transmitted to a communication device. A reception circuit includes a photocoupler, a conductive/non-conductive state of which is controlled in accordance with the conductive/non-conductive state of the transmission path. A transmission circuit includes a photocoupler, a conductive/non-conductive state of which is controlled in accordance with data to be transmitted to a communication device. A reception circuit includes a photocoupler, a conductive/non-conductive state of which is controlled in accordance with the conductive/non-conductive state of the transmission path. The photocoupler is included in the transmission path. The photocoupler and the photocoupler are in opposite conductive/non-conductive states.
Public/Granted literature
- US20170288729A1 COMMUNICATION SYSTEM AND TRANSMISSION APPARATUS Public/Granted day:2017-10-05
Information query
