JPH0585080B2 - - Google Patents

Info

Publication number
JPH0585080B2
JPH0585080B2 JP22327088A JP22327088A JPH0585080B2 JP H0585080 B2 JPH0585080 B2 JP H0585080B2 JP 22327088 A JP22327088 A JP 22327088A JP 22327088 A JP22327088 A JP 22327088A JP H0585080 B2 JPH0585080 B2 JP H0585080B2
Authority
JP
Japan
Prior art keywords
signal
beacon
roadside
data
road
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP22327088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0271400A (ja
Inventor
Masahiro Nishio
Yoshizo Shibano
Kunihiko Mitsufuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP22327088A priority Critical patent/JPH0271400A/ja
Publication of JPH0271400A publication Critical patent/JPH0271400A/ja
Publication of JPH0585080B2 publication Critical patent/JPH0585080B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
JP22327088A 1988-09-06 1988-09-06 路車間通信方法 Granted JPH0271400A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22327088A JPH0271400A (ja) 1988-09-06 1988-09-06 路車間通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22327088A JPH0271400A (ja) 1988-09-06 1988-09-06 路車間通信方法

Publications (2)

Publication Number Publication Date
JPH0271400A JPH0271400A (ja) 1990-03-09
JPH0585080B2 true JPH0585080B2 (enrdf_load_stackoverflow) 1993-12-06

Family

ID=16795488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22327088A Granted JPH0271400A (ja) 1988-09-06 1988-09-06 路車間通信方法

Country Status (1)

Country Link
JP (1) JPH0271400A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2573761B2 (ja) * 1991-08-30 1997-01-22 住友電気工業株式会社 路側ビーコン利用システムのための性能試験装置
US5351077A (en) * 1992-10-19 1994-09-27 Trw Inc. Microwave aircraft landing system using narrow bandwidth filtering

Also Published As

Publication number Publication date
JPH0271400A (ja) 1990-03-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees