JPS56169951A - Band split type spectrum diffusion multiplex communication system - Google Patents

Band split type spectrum diffusion multiplex communication system

Info

Publication number
JPS56169951A
JPS56169951A JP7446880A JP7446880A JPS56169951A JP S56169951 A JPS56169951 A JP S56169951A JP 7446880 A JP7446880 A JP 7446880A JP 7446880 A JP7446880 A JP 7446880A JP S56169951 A JPS56169951 A JP S56169951A
Authority
JP
Japan
Prior art keywords
spectrum diffusion
multiplex communication
band
signal
fed
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
JP7446880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639699B2 (enrdf_load_stackoverflow
Inventor
Botaro Hirosaki
Satoshi Hasegawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7446880A priority Critical patent/JPS56169951A/ja
Priority to US06/264,163 priority patent/US4392220A/en
Priority to EP81104133A priority patent/EP0041253B1/en
Priority to CA000378694A priority patent/CA1165476A/en
Priority to AU71156/81A priority patent/AU537148B2/en
Priority to DE8181104133T priority patent/DE3172013D1/de
Publication of JPS56169951A publication Critical patent/JPS56169951A/ja
Publication of JPS639699B2 publication Critical patent/JPS639699B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP7446880A 1980-05-30 1980-06-03 Band split type spectrum diffusion multiplex communication system Granted JPS56169951A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7446880A JPS56169951A (en) 1980-06-03 1980-06-03 Band split type spectrum diffusion multiplex communication system
US06/264,163 US4392220A (en) 1980-05-30 1981-05-15 Modem to be coupled to a directional transmission line of an SS multiplex communication network
EP81104133A EP0041253B1 (en) 1980-05-30 1981-05-29 Transmitter-receiver to be coupled to a directional transmission line of a spread-spectrum multiplex communication network
CA000378694A CA1165476A (en) 1980-05-30 1981-05-29 Modem to be coupled to a directional transmission line of an ss multiplex communication network
AU71156/81A AU537148B2 (en) 1980-05-30 1981-05-29 Code division multiplex transmission
DE8181104133T DE3172013D1 (en) 1980-05-30 1981-05-29 Transmitter-receiver to be coupled to a directional transmission line of a spread-spectrum multiplex communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7446880A JPS56169951A (en) 1980-06-03 1980-06-03 Band split type spectrum diffusion multiplex communication system

Publications (2)

Publication Number Publication Date
JPS56169951A true JPS56169951A (en) 1981-12-26
JPS639699B2 JPS639699B2 (enrdf_load_stackoverflow) 1988-03-01

Family

ID=13548110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7446880A Granted JPS56169951A (en) 1980-05-30 1980-06-03 Band split type spectrum diffusion multiplex communication system

Country Status (1)

Country Link
JP (1) JPS56169951A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373730A (ja) * 1986-09-17 1988-04-04 Toshiba Corp 非同期式スペクトラム拡散多元接続通信方式
JPH02299334A (ja) * 1989-05-12 1990-12-11 Toyo Commun Equip Co Ltd スペクトル拡散通信方式
EP0991209A3 (en) * 1990-12-05 2003-03-12 Interdigital Technology Corporation Spread spectrum cdma receiver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373730A (ja) * 1986-09-17 1988-04-04 Toshiba Corp 非同期式スペクトラム拡散多元接続通信方式
JPH02299334A (ja) * 1989-05-12 1990-12-11 Toyo Commun Equip Co Ltd スペクトル拡散通信方式
EP0991209A3 (en) * 1990-12-05 2003-03-12 Interdigital Technology Corporation Spread spectrum cdma receiver

Also Published As

Publication number Publication date
JPS639699B2 (enrdf_load_stackoverflow) 1988-03-01

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