ES371897A1 - Metodo para seleccionar un espacio de tiempo libre en el sistema multiplex por division en el tiempo de un satelite de comunicaciones. - Google Patents

Metodo para seleccionar un espacio de tiempo libre en el sistema multiplex por division en el tiempo de un satelite de comunicaciones.

Info

Publication number
ES371897A1
ES371897A1 ES371897A ES371897A ES371897A1 ES 371897 A1 ES371897 A1 ES 371897A1 ES 371897 A ES371897 A ES 371897A ES 371897 A ES371897 A ES 371897A ES 371897 A1 ES371897 A1 ES 371897A1
Authority
ES
Spain
Prior art keywords
pseudo
preamble
station
sequence
pulse sequence
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.)
Expired
Application number
ES371897A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES371897A1 publication Critical patent/ES371897A1/es
Expired 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)
ES371897A 1968-09-25 1969-09-25 Metodo para seleccionar un espacio de tiempo libre en el sistema multiplex por division en el tiempo de un satelite de comunicaciones. Expired ES371897A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681791159 DE1791159B1 (de) 1968-09-25 1968-09-25 Verfahren zur ansteuerung einer freien zeitlage im zeit multiplexsystem eines nachrichtensatelliten

Publications (1)

Publication Number Publication Date
ES371897A1 true ES371897A1 (es) 1971-11-16

Family

ID=5707102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371897A Expired ES371897A1 (es) 1968-09-25 1969-09-25 Metodo para seleccionar un espacio de tiempo libre en el sistema multiplex por division en el tiempo de un satelite de comunicaciones.

Country Status (10)

Country Link
JP (1) JPS5224362B1 (https=)
BE (1) BE739286A (https=)
CH (1) CH524289A (https=)
DE (1) DE1791159B1 (https=)
ES (1) ES371897A1 (https=)
FR (1) FR2018858A1 (https=)
GB (1) GB1259397A (https=)
NL (1) NL6914587A (https=)
RO (1) RO54954A (https=)
SU (1) SU692588A3 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120090692B (zh) * 2025-04-27 2025-07-29 超越星途卫星网络技术(杭州)有限公司 一种卫星网络数据发送方法及装置

Also Published As

Publication number Publication date
JPS5224362B1 (https=) 1977-06-30
DE1791159B1 (de) 1971-04-01
BE739286A (https=) 1970-03-24
NL6914587A (https=) 1970-03-31
CH524289A (de) 1972-06-15
SU692588A3 (ru) 1979-10-15
GB1259397A (https=) 1972-01-05
FR2018858A1 (https=) 1970-06-26
RO54954A (https=) 1973-01-20

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