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Patent Searching and Data


Title:
RELAYING DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/180761
Kind Code:
A1
Abstract:
An adapter connecting unit (21) is connected to a communication adapter which performs communication by a second communication system as a communication system newer than a first communication system. Each of a plurality of device connecting units (20a to 20c) is connected to each of a plurality of devices. A control circuit (22) acquires the communication systems from each of the plurality of devices. When receiving a first communication frame from a first device corresponding to the first communication system among the plurality of devices, the control circuit (22) converts the first communication frame to a second communication frame of the second communication system and transmits the second communication frame to the communication adapter. When receiving a third communication frame with respect to the first device from the communication adapter, the control circuit (22) converts the third communication frame to a fourth communication frame of the first communication system and transmits the fourth communication frame to the first device.

Inventors:
ENDO Hiroaki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
ISHIHARA Masahiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/010699
Publication Date:
September 26, 2019
Filing Date:
March 19, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H04Q9/00
Foreign References:
JP2017112408A2017-06-22
JP2014179783A2014-09-25
JP2006171949A2006-06-29
JP2006229422A2006-08-31
JP2017142652A2017-08-17
Attorney, Agent or Firm:
KIMURA Mitsuru (2nd Floor, Kyohan Building 7, Kandanishiki-cho 2-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
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