JPS52112216A - Complex communication system made by dividing frequency range - Google Patents

Complex communication system made by dividing frequency range

Info

Publication number
JPS52112216A
JPS52112216A JP2898576A JP2898576A JPS52112216A JP S52112216 A JPS52112216 A JP S52112216A JP 2898576 A JP2898576 A JP 2898576A JP 2898576 A JP2898576 A JP 2898576A JP S52112216 A JPS52112216 A JP S52112216A
Authority
JP
Japan
Prior art keywords
communication system
frequency range
system made
complex communication
dividing frequency
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
JP2898576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5528616B2 (sr
Inventor
Hikoichi Ishigami
Tasaku Wada
Seishi Kiyama
Jiyuuzou Tamura
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa 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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP2898576A priority Critical patent/JPS52112216A/ja
Publication of JPS52112216A publication Critical patent/JPS52112216A/ja
Publication of JPS5528616B2 publication Critical patent/JPS5528616B2/ja
Granted legal-status Critical Current

Links

JP2898576A 1976-03-17 1976-03-17 Complex communication system made by dividing frequency range Granted JPS52112216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2898576A JPS52112216A (en) 1976-03-17 1976-03-17 Complex communication system made by dividing frequency range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2898576A JPS52112216A (en) 1976-03-17 1976-03-17 Complex communication system made by dividing frequency range

Publications (2)

Publication Number Publication Date
JPS52112216A true JPS52112216A (en) 1977-09-20
JPS5528616B2 JPS5528616B2 (sr) 1980-07-29

Family

ID=12263699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2898576A Granted JPS52112216A (en) 1976-03-17 1976-03-17 Complex communication system made by dividing frequency range

Country Status (1)

Country Link
JP (1) JPS52112216A (sr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520088A (en) * 1978-06-20 1980-02-13 Philips Nv Communication system
JPS5521616A (en) * 1978-08-01 1980-02-15 Nec Corp Signal unit in audio band
JPS5791044A (en) * 1980-11-26 1982-06-07 Mitsubishi Electric Corp Multidirection multiplex radio communication system
JPS57104359A (en) * 1980-10-24 1982-06-29 Siemens Ag Telephone subscriber circuit
JPS5848558A (ja) * 1981-09-18 1983-03-22 Usac Electronics Ind Co Ltd 電算機システムの通話方式
JPS58143663A (ja) * 1982-02-22 1983-08-26 ミテル・コ−ポレ−シヨン 音声とデ−タの伝送方法および伝送システム
JPS58146169A (ja) * 1981-12-30 1983-08-31 レオネロ・セグレ−アマ−ル メツセ−ジ伝送システム
JPS6098750A (ja) * 1983-11-04 1985-06-01 Nec Corp ２重通信方式

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520088A (en) * 1978-06-20 1980-02-13 Philips Nv Communication system
JPS6249774B2 (sr) * 1978-06-20 1987-10-21 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS5521616A (en) * 1978-08-01 1980-02-15 Nec Corp Signal unit in audio band
JPS57104359A (en) * 1980-10-24 1982-06-29 Siemens Ag Telephone subscriber circuit
JPS5791044A (en) * 1980-11-26 1982-06-07 Mitsubishi Electric Corp Multidirection multiplex radio communication system
JPS5848558A (ja) * 1981-09-18 1983-03-22 Usac Electronics Ind Co Ltd 電算機システムの通話方式
JPS58146169A (ja) * 1981-12-30 1983-08-31 レオネロ・セグレ−アマ−ル メツセ−ジ伝送システム
JPS58143663A (ja) * 1982-02-22 1983-08-26 ミテル・コ−ポレ−シヨン 音声とデ−タの伝送方法および伝送システム
JPH0584101B2 (sr) * 1982-02-22 1993-11-30 Mitel Corp
JPS6098750A (ja) * 1983-11-04 1985-06-01 Nec Corp ２重通信方式
JPH0557791B2 (sr) * 1983-11-04 1993-08-24 Nippon Electric Co

Also Published As

Publication number Publication date
JPS5528616B2 (sr) 1980-07-29

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