JPS51116609A - Initial connection system and apparatus for time division multiple acc ess communication system - Google Patents

Initial connection system and apparatus for time division multiple acc ess communication system

Info

Publication number
JPS51116609A
JPS51116609A JP50041437A JP4143775A JPS51116609A JP S51116609 A JPS51116609 A JP S51116609A JP 50041437 A JP50041437 A JP 50041437A JP 4143775 A JP4143775 A JP 4143775A JP S51116609 A JPS51116609 A JP S51116609A
Authority
JP
Japan
Prior art keywords
initial connection
division multiple
time division
communication system
acc ess
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
JP50041437A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745375B2 (index.php
Inventor
Akio Saburi
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 JP50041437A priority Critical patent/JPS51116609A/ja
Priority to US05/672,797 priority patent/US4028497A/en
Publication of JPS51116609A publication Critical patent/JPS51116609A/ja
Publication of JPS5745375B2 publication Critical patent/JPS5745375B2/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]
    • H04B7/2125—Synchronisation
    • H04B7/2126—Synchronisation using a reference station

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
JP50041437A 1975-04-04 1975-04-04 Initial connection system and apparatus for time division multiple acc ess communication system Granted JPS51116609A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50041437A JPS51116609A (en) 1975-04-04 1975-04-04 Initial connection system and apparatus for time division multiple acc ess communication system
US05/672,797 US4028497A (en) 1975-04-04 1976-04-01 Acquisition technique for time division multiple access communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041437A JPS51116609A (en) 1975-04-04 1975-04-04 Initial connection system and apparatus for time division multiple acc ess communication system

Publications (2)

Publication Number Publication Date
JPS51116609A true JPS51116609A (en) 1976-10-14
JPS5745375B2 JPS5745375B2 (index.php) 1982-09-27

Family

ID=12608338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50041437A Granted JPS51116609A (en) 1975-04-04 1975-04-04 Initial connection system and apparatus for time division multiple acc ess communication system

Country Status (2)

Country Link
US (1) US4028497A (index.php)
JP (1) JPS51116609A (index.php)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122027A (en) * 1975-12-10 1977-10-13 Nec Corp Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system
GB1583342A (en) * 1976-07-30 1981-01-28 Marconi Co Ltd Satellite communication systems
US4783799A (en) * 1984-09-17 1988-11-08 Maass Joachim A Electronic communications and control system
US4805189A (en) * 1986-02-13 1989-02-14 Signatron, Inc. Signal processing system
US5586150A (en) * 1993-11-24 1996-12-17 Rajupandaram K. Balasubramaniam Method and apparatus for symbol synchronization in multi-level digital FM radio
EP0779717A3 (en) * 1995-12-13 2000-08-02 Nec Corporation Method and system for controlling TDMA timing in satellite communication network
BR0109904A (pt) * 2000-03-28 2004-03-30 Interdigital Tech Corp Sistema de cdma que utiliza rotação prévia antes da transmissão
US6975610B1 (en) 2000-06-19 2005-12-13 Koninklijke Philips Electronics N.V. System and method for communicating between a plurality of asynchronous systems
EP2313992A4 (en) * 2008-08-15 2014-09-17 Unwired Planet Internat Ltd RELATIVE TIME DISTRIBUTION FOR NETWORK CODING

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829305A (index.php) * 1971-08-11 1973-04-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813496A (en) * 1972-10-02 1974-05-28 Communications Satellite Corp Tdma bursts acquisition system
US3843843A (en) * 1972-10-30 1974-10-22 Rca Corp A time division multiple access synchronization technique
US3958083A (en) * 1974-02-26 1976-05-18 Fujitsu Ltd. Acquisition system for the SDMA/TDMA satellite communication system
US3982075A (en) * 1974-09-09 1976-09-21 The Post Office Synchronization system for time division multiple access relay communications system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829305A (index.php) * 1971-08-11 1973-04-18

Also Published As

Publication number Publication date
US4028497A (en) 1977-06-07
JPS5745375B2 (index.php) 1982-09-27

Similar Documents

Publication Publication Date Title
JPS5222866A (en) Demodulation system for angle modulated signal wave
JPS51116609A (en) Initial connection system and apparatus for time division multiple acc ess communication system
JPS524737A (en) Ghost image elimination circuit
JPS537352A (en) Data collection system in digital telemeter system
JPS5224019A (en) Tuning receive system
JPS5253624A (en) Jitter correction unit
JPS5264861A (en) Demodulation system of angle-modulated wave signal
JPS5424567A (en) Reproducing method of carrier
JPS52146102A (en) Terminal equipment in a simple data communicating system
JPS5248424A (en) Transmission system of binary signal
JPS5374068A (en) Time control system
JPS5345911A (en) Timing signal extraction circuit
JPS51123518A (en) Carrier color signal frequency modulation circuit
JPS5212438A (en) Frequency controller for ac-dc co-operation system
JPS5236444A (en) Wave divider
JPS5365635A (en) Data transmission system
JPS51130187A (en) Synchronizing equipment
JPS5352010A (en) Detecting and compensating system of interference signal
JPS51140404A (en) Signal detecting system for digital communication
JPS5264862A (en) Demodulation system of angle-modulated wave signal
JPS5345913A (en) Timing signal extraction circuit
JPS5213644A (en) Receiver of the power line transmission communicating device
FR2446037A1 (fr) Procede d'emission de signaux pour une radiosonde
JPS5235595A (en) Moving object detection system
JPS52106613A (en) Signal detection