JPS587946A - 時分割多方向多重通信網における打合せ電話信号伝送方式 - Google Patents

時分割多方向多重通信網における打合せ電話信号伝送方式

Info

Publication number
JPS587946A
JPS587946A JP56105108A JP10510881A JPS587946A JP S587946 A JPS587946 A JP S587946A JP 56105108 A JP56105108 A JP 56105108A JP 10510881 A JP10510881 A JP 10510881A JP S587946 A JPS587946 A JP S587946A
Authority
JP
Japan
Prior art keywords
signal
time
sample value
station
slave
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
JP56105108A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345143B2 (en]
Inventor
Kazuhiro Yamamoto
和弘 山本
Masaaki Atobe
跡部　正明
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 JP56105108A priority Critical patent/JPS587946A/ja
Priority to CA000406672A priority patent/CA1181539A/en
Priority to US06/395,113 priority patent/US4488296A/en
Priority to DE8282106029T priority patent/DE3263743D1/de
Priority to EP82106029A priority patent/EP0069970B1/en
Publication of JPS587946A publication Critical patent/JPS587946A/ja
Publication of JPS6345143B2 publication Critical patent/JPS6345143B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
JP56105108A 1981-07-07 1981-07-07 時分割多方向多重通信網における打合せ電話信号伝送方式 Granted JPS587946A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56105108A JPS587946A (ja) 1981-07-07 1981-07-07 時分割多方向多重通信網における打合せ電話信号伝送方式
CA000406672A CA1181539A (en) 1981-07-07 1982-07-06 Time division multiple access system for transmitting an analog signal by the use of bursts without substantial interruption
US06/395,113 US4488296A (en) 1981-07-07 1982-07-06 Time division multiple access system for transmitting an analog signal by the use of bursts without substantial interruption
DE8282106029T DE3263743D1 (en) 1981-07-07 1982-07-06 Time division multiple access system for transmitting an analog signal by the use of bursts without substantial interruption
EP82106029A EP0069970B1 (en) 1981-07-07 1982-07-06 Time division multiple access system for transmitting an analog signal by the use of bursts without substantial interruption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56105108A JPS587946A (ja) 1981-07-07 1981-07-07 時分割多方向多重通信網における打合せ電話信号伝送方式

Publications (2)

Publication Number Publication Date
JPS587946A true JPS587946A (ja) 1983-01-17
JPS6345143B2 JPS6345143B2 (en]) 1988-09-08

Family

ID=14398650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56105108A Granted JPS587946A (ja) 1981-07-07 1981-07-07 時分割多方向多重通信網における打合せ電話信号伝送方式

Country Status (5)

Country Link
US (1) US4488296A (en])
EP (1) EP0069970B1 (en])
JP (1) JPS587946A (en])
CA (1) CA1181539A (en])
DE (1) DE3263743D1 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801060A (en) * 1990-10-10 1998-09-01 Chimera Research & Chemical, Inc. Method of using automated analyzer testing of urine for presence of a pH abnormality with single reagent indicator
US6468805B1 (en) 1990-10-10 2002-10-22 Chimera Research And Chemical Inc. Automated analyzer testing of urine for presence of a pH abnormality

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577739B2 (en) * 1984-01-21 1988-09-29 Nec Corporation Tdma station relief system
US4688216A (en) * 1984-05-10 1987-08-18 Nec Corporation Station relief arrangement for use in relieving operation of a reference station in a TDMA network without reduction of frame availability
US4852090A (en) * 1987-02-02 1989-07-25 Motorola, Inc. TDMA communications system with adaptive equalization
US5392460A (en) * 1993-04-23 1995-02-21 Nokia Mobile Phones Ltd. Dual mode radiotelephone terminal selectively operable for frequency modulated or phase modulated operation
JPH07212334A (ja) * 1994-01-13 1995-08-11 Fujitsu Ltd バースト伝送装置及びバースト伝送システム
CA2154825A1 (en) * 1994-09-09 1996-03-10 Lars H. Mucke Dual mode radiotelephone modulator
GB2302484B (en) * 1995-06-17 1999-08-04 Northern Telecom Ltd Optical tdm transmission system
JPH09331291A (ja) * 1996-04-10 1997-12-22 Oki Electric Ind Co Ltd 無線通信システム及び無線通信装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781822A (en) * 1972-08-09 1973-12-25 Bell Telephone Labor Inc Data rate-changing and reordering circuits
US3870828A (en) * 1973-09-06 1975-03-11 Paradyne Corp Superimposed binary signal
US3939407A (en) * 1973-12-03 1976-02-17 Raytheon Company Plural channel communications system
US4168398A (en) * 1976-11-10 1979-09-18 Nippon Electric Co., Ltd. Initial acquisition signal detection system for TDMA satellite communication
US4079203A (en) * 1977-03-30 1978-03-14 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for transmitting auxiliary channel over digital communications system
US4252999A (en) * 1978-10-04 1981-02-24 Bell Telephone Laboratories, Incorporated Signaling and ranging technique for a TDMA satellite communication system
US4287588A (en) * 1979-04-12 1981-09-01 The United States Of America As Represented By The Secretary Of The Army Multiple access, time-division multiplex, satellite communications system
US4387460A (en) * 1979-07-23 1983-06-07 Societe Anonyme De Tele-Communication Supplementary information transmitting arrangement for a digital data transmission system
US4363127A (en) * 1981-01-12 1982-12-07 Ford Aerospace & Communications Corporation Line signaling apparatus and techniques for digital data links

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801060A (en) * 1990-10-10 1998-09-01 Chimera Research & Chemical, Inc. Method of using automated analyzer testing of urine for presence of a pH abnormality with single reagent indicator
US6468805B1 (en) 1990-10-10 2002-10-22 Chimera Research And Chemical Inc. Automated analyzer testing of urine for presence of a pH abnormality

Also Published As

Publication number Publication date
EP0069970A2 (en) 1983-01-19
US4488296A (en) 1984-12-11
EP0069970B1 (en) 1985-05-22
DE3263743D1 (en) 1985-06-27
CA1181539A (en) 1985-01-22
JPS6345143B2 (en]) 1988-09-08
EP0069970A3 (en) 1983-03-16

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