JPH029240A - 通信方式 - Google Patents

通信方式

Info

Publication number: JPH029240A
Authority: JP; Japan
Prior art keywords: optical; radio; signal; frequency; frequency band
Prior art date: 1988-06-28
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

JP63158021A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0570335B2 (fr

Inventor

Yasuhiro Kita

北　靖洋

Yuji Toki

土岐　裕二

Atsushi Mizukami

水上　淳

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.)

Kokusai Denki Electric Inc

Original Assignee

Kokusai Electric Co 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.)

1988-06-28

Filing date

1988-06-28

Publication date

1990-01-12

1988-06-28 Application filed by Kokusai Electric Co Ltd filed Critical Kokusai Electric Co Ltd

1988-06-28 Priority to JP63158021A priority Critical patent/JPH029240A/ja

1990-01-12 Publication of JPH029240A publication Critical patent/JPH029240A/ja

1993-10-04 Publication of JPH0570335B2 publication Critical patent/JPH0570335B2/ja

Status Granted legal-status Critical Current

Links

238000004891 communication Methods 0.000 title claims description 46
230000003287 optical effect Effects 0.000 claims description 102
239000013307 optical fiber Substances 0.000 claims description 19
238000006243 chemical reaction Methods 0.000 claims description 15
238000000034 method Methods 0.000 claims description 8
230000005540 biological transmission Effects 0.000 description 22
238000010586 diagram Methods 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
238000005516 engineering process Methods 0.000 description 3
238000001514 detection method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000003321 amplification Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000008054 signal transmission Effects 0.000 description 1

Landscapes

Optical Communication System (AREA)
Small-Scale Networks (AREA)

JP63158021A 1988-06-28 1988-06-28 通信方式 Granted JPH029240A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP63158021A JPH029240A (ja)	1988-06-28	1988-06-28	通信方式

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63158021A JPH029240A (ja)	1988-06-28	1988-06-28	通信方式

Publications (2)

Publication Number	Publication Date
JPH029240A true JPH029240A (ja)	1990-01-12
JPH0570335B2 JPH0570335B2 (fr)	1993-10-04

Family

ID=15662539

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP63158021A Granted JPH029240A (ja)	1988-06-28	1988-06-28	通信方式

Country Status (1)

Country	Link
JP (1)	JPH029240A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03283725A (ja) *	1990-03-30	1991-12-13	Nippon Telegr & Teleph Corp <Ntt>	無線通信方式
EP0440081A3 (en) *	1990-02-01	1992-06-24	Standard Elektrik Lorenz Aktiengesellschaft	Cellular mobile radio system
JPH0530044A (ja) *	1991-07-25	1993-02-05	Kokusai Denshin Denwa Co Ltd <Kdd>	光通信方式
US5424864A (en) *	1991-10-24	1995-06-13	Nec Corporation	Microcellular mobile communication system
JPH08191478A (ja) *	1995-01-11	1996-07-23	Nec Corp	光ネットワークおよび無線基地局
US5594579A (en) *	1991-12-26	1997-01-14	Motorola, Inc.	Radio permitting information transfer between radio frequency shielded sub-systems

1988
- 1988-06-28 JP JP63158021A patent/JPH029240A/ja active Granted

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0440081A3 (en) *	1990-02-01	1992-06-24	Standard Elektrik Lorenz Aktiengesellschaft	Cellular mobile radio system
JPH03283725A (ja) *	1990-03-30	1991-12-13	Nippon Telegr & Teleph Corp <Ntt>	無線通信方式
JPH0530044A (ja) *	1991-07-25	1993-02-05	Kokusai Denshin Denwa Co Ltd <Kdd>	光通信方式
US5424864A (en) *	1991-10-24	1995-06-13	Nec Corporation	Microcellular mobile communication system
US5594579A (en) *	1991-12-26	1997-01-14	Motorola, Inc.	Radio permitting information transfer between radio frequency shielded sub-systems
JPH08191478A (ja) *	1995-01-11	1996-07-23	Nec Corp	光ネットワークおよび無線基地局

Also Published As

Publication number	Publication date
JPH0570335B2 (fr)	1993-10-04

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Legal Events

Date	Code	Title	Description
2004-10-04	LAPS	Cancellation because of no payment of annual fees