FR2069330A5 - - Google Patents

Info

Publication number
FR2069330A5
FR2069330A5 FR7040612A FR7040612A FR2069330A5 FR 2069330 A5 FR2069330 A5 FR 2069330A5 FR 7040612 A FR7040612 A FR 7040612A FR 7040612 A FR7040612 A FR 7040612A FR 2069330 A5 FR2069330 A5 FR 2069330A5
Authority
FR
France
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
FR7040612A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR2069330A5 publication Critical patent/FR2069330A5/fr
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)
FR7040612A 1969-11-12 1970-11-13 Expired FR2069330A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956867 DE1956867B2 (de) 1969-11-12 1969-11-12 System zur regelung der aussendezeit von stationen, die miteinander ueber einen satelliten in verbindung stehen

Publications (1)

Publication Number Publication Date
FR2069330A5 true FR2069330A5 (fr) 1971-09-03

Family

ID=5750889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040612A Expired FR2069330A5 (fr) 1969-11-12 1970-11-13

Country Status (9)

Country Link
US (1) US3787634A (fr)
BE (1) BE758791A (fr)
CA (1) CA934083A (fr)
CH (1) CH517418A (fr)
DE (1) DE1956867B2 (fr)
ES (1) ES385431A1 (fr)
FR (1) FR2069330A5 (fr)
GB (1) GB1300960A (fr)
NL (1) NL7016397A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001690A (en) * 1975-08-15 1977-01-04 Rca Corporation Method and apparatus for compensation of doppler effects in satellite communication systems
US4232197A (en) * 1978-08-25 1980-11-04 Bell Telephone Laboratories, Incorporated Processor for a TDMA burst modem
US4577316A (en) * 1984-02-13 1986-03-18 Rca Corporation Synchronization system for a regenerative subtransponder satellite communication system
DE3729586A1 (de) * 1987-09-04 1989-03-16 Ant Nachrichtentech Verfahren zum ausgleichen von durch den doppler-effekt hervorgerufenen laufzeit-verschiebungen der bursts in einem tdma-rahmen sowie anordnung
US5659545A (en) * 1994-11-15 1997-08-19 Motorola, Inc. Apparatus for mobile unit acquisition in a satellite communication system and method therefor
CN114362871B (zh) * 2021-12-28 2024-01-05 江苏林洋能源股份有限公司 一种电能表群组自维护时钟的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112589A (en) * 1965-02-27 1968-05-08 Nippon Electric Co A wireless communication system utilizing a stationary satellite
US3562432A (en) * 1966-11-16 1971-02-09 Communications Satellite Corp Synchronizer for time division multiple access satellite communication system
JPS534371B1 (fr) * 1968-09-16 1978-02-16

Also Published As

Publication number Publication date
ES385431A1 (es) 1973-04-16
DE1956867B2 (de) 1976-08-19
NL7016397A (fr) 1971-05-14
CH517418A (de) 1971-12-31
CA934083A (en) 1973-09-18
BE758791A (nl) 1971-05-12
GB1300960A (en) 1972-12-29
DE1956867A1 (de) 1971-05-19
US3787634A (en) 1974-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse