Invention Grant
- Patent Title: Communication system for packet data communication, control system for packet data communication and communication device for packet data communication
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Application No.: US17056480Application Date: 2019-05-22
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Publication No.: US11387943B2Publication Date: 2022-07-12
- Inventor: Tomohisa Azegami , Kenichi Namiki
- Applicant: KOWA COMPANY, LTD.
- Applicant Address: JP Nagoya
- Assignee: KOWA COMPANY, LTD.
- Current Assignee: KOWA COMPANY, LTD.
- Current Assignee Address: JP Nagoya
- Agency: WHDA, LLP
- Priority: JPJP2018-098521 20180523
- International Application: PCT/JP2019/020193 WO 20190522
- International Announcement: WO2019/225626 WO 20191128
- Main IPC: H04L1/08
- IPC: H04L1/08 ; H04L1/16 ; H04L1/18
Abstract:
A first communication unit 11 repeatedly transmits the same data signal as a transmitted data signal to a second communication unit 23 at shorter time intervals than an acknowledgement time in which an ACK signal is returned from the second communication unit 23 without any failure. As a result, even when the transmitted data signal is garbled in the middle of a transmission path due to noise, the second communication unit 23 can rapidly receive the repeatedly transmitted same data signal.
Public/Granted literature
- US20210119736A1 COMMUNICATION SYSTEM, CONTROL SYSTEM AND COMMUNICATION DEVICE Public/Granted day:2021-04-22
Information query
