JPS6418321A - Information transmission and reception device - Google Patents

Information transmission and reception device

Info

Publication number
JPS6418321A
JPS6418321A JP62173863A JP17386387A JPS6418321A JP S6418321 A JPS6418321 A JP S6418321A JP 62173863 A JP62173863 A JP 62173863A JP 17386387 A JP17386387 A JP 17386387A JP S6418321 A JPS6418321 A JP S6418321A
Authority
JP
Japan
Prior art keywords
radio wave
main antenna
main
terminal equipment
sub
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.)
Granted
Application number
JP62173863A
Other languages
English (en)
Other versions
JPH0353821B2 (ja
Inventor
Yujiro Sasahara
Hiromichi Tomioka
Masao Watabe
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.)
MIRAI BILL KENKYU KAIHATSU KK
MIRAI BIRU KENKYU KAIHATSU KK
Original Assignee
MIRAI BILL KENKYU KAIHATSU KK
MIRAI BIRU KENKYU KAIHATSU KK
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 MIRAI BILL KENKYU KAIHATSU KK, MIRAI BIRU KENKYU KAIHATSU KK filed Critical MIRAI BILL KENKYU KAIHATSU KK
Priority to JP62173863A priority Critical patent/JPS6418321A/ja
Publication of JPS6418321A publication Critical patent/JPS6418321A/ja
Publication of JPH0353821B2 publication Critical patent/JPH0353821B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Near-Field Transmission Systems (AREA)
  • Radio Transmission System (AREA)
JP62173863A 1987-07-14 1987-07-14 Information transmission and reception device Granted JPS6418321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62173863A JPS6418321A (en) 1987-07-14 1987-07-14 Information transmission and reception device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62173863A JPS6418321A (en) 1987-07-14 1987-07-14 Information transmission and reception device

Publications (2)

Publication Number Publication Date
JPS6418321A true JPS6418321A (en) 1989-01-23
JPH0353821B2 JPH0353821B2 (ja) 1991-08-16

Family

ID=15968535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62173863A Granted JPS6418321A (en) 1987-07-14 1987-07-14 Information transmission and reception device

Country Status (1)

Country Link
JP (1) JPS6418321A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649442A (en) * 1994-11-28 1997-07-22 Minebea Kabushiki-Kaisha Method of manufacturing casing base for hard disc drive device
US6885846B1 (en) * 1997-03-31 2005-04-26 Texas Instruments Incorporated Low power wireless network

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205834A (ja) * 1983-05-09 1984-11-21 Japan Radio Co Ltd 電波遮蔽建物内無線通信方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205834A (ja) * 1983-05-09 1984-11-21 Japan Radio Co Ltd 電波遮蔽建物内無線通信方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649442A (en) * 1994-11-28 1997-07-22 Minebea Kabushiki-Kaisha Method of manufacturing casing base for hard disc drive device
US6885846B1 (en) * 1997-03-31 2005-04-26 Texas Instruments Incorporated Low power wireless network

Also Published As

Publication number Publication date
JPH0353821B2 (ja) 1991-08-16

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