NL176895C - SATELLITE CONNECTION SYSTEM ON THE BASIS OF TIME MULTIPLEX, WHICH APPLIES SPACE DIVERSION TRANSFER WITH MULTIPLE ACCESS (TDM-SDMA). - Google Patents

SATELLITE CONNECTION SYSTEM ON THE BASIS OF TIME MULTIPLEX, WHICH APPLIES SPACE DIVERSION TRANSFER WITH MULTIPLE ACCESS (TDM-SDMA).

Info

Publication number
NL176895C
NL176895C NL7113113A NL7113113A NL176895C NL 176895 C NL176895 C NL 176895C NL 7113113 A NL7113113 A NL 7113113A NL 7113113 A NL7113113 A NL 7113113A NL 176895 C NL176895 C NL 176895C
Authority
NL
Netherlands
Prior art keywords
sdma
tdm
basis
multiple access
connection system
Prior art date
Application number
NL7113113A
Other languages
Dutch (nl)
Other versions
NL176895B (en
NL7113113A (en
Original Assignee
Communications Satellite 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 Communications Satellite Corp filed Critical Communications Satellite Corp
Publication of NL7113113A publication Critical patent/NL7113113A/xx
Publication of NL176895B publication Critical patent/NL176895B/en
Application granted granted Critical
Publication of NL176895C publication Critical patent/NL176895C/en

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
    • H04B7/2046—SS-TDMA, TDMA satellite switching
    • H04B7/2048—Frame structure, synchronisation or frame acquisition in SS-TDMA systems
    • 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
    • H04B7/2046—SS-TDMA, TDMA satellite switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
NL7113113A 1970-09-23 1971-09-23 SATELLITE CONNECTION SYSTEM ON THE BASIS OF TIME MULTIPLEX, WHICH APPLIES SPACE DIVERSION TRANSFER WITH MULTIPLE ACCESS (TDM-SDMA). NL176895C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7465470A 1970-09-23 1970-09-23
US12839671A 1971-03-26 1971-03-26

Publications (3)

Publication Number Publication Date
NL7113113A NL7113113A (en) 1972-03-27
NL176895B NL176895B (en) 1985-01-16
NL176895C true NL176895C (en) 1985-06-17

Family

ID=26755900

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7113113A NL176895C (en) 1970-09-23 1971-09-23 SATELLITE CONNECTION SYSTEM ON THE BASIS OF TIME MULTIPLEX, WHICH APPLIES SPACE DIVERSION TRANSFER WITH MULTIPLE ACCESS (TDM-SDMA).

Country Status (8)

Country Link
BE (1) BE772971A (en)
CA (1) CA949243A (en)
DE (1) DE2147010C2 (en)
FR (1) FR2108445A5 (en)
GB (1) GB1347748A (en)
IT (1) IT939865B (en)
NL (1) NL176895C (en)
SE (1) SE379906B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686673A (en) * 1984-02-15 1987-08-11 Toshinori Hotta Synchronizing burst transmission phase control system
PL3611850T3 (en) 2015-12-31 2021-10-25 Viasat Inc. Broadband satellite communication system using optical feeder links
CN111924133B (en) * 2020-08-05 2021-09-14 上海卫星工程研究所 Formation configuration design method and system suitable for high-precision three-dimensional positioning of aerial signals
CN112511212B (en) * 2020-11-17 2024-07-02 南京控维通信科技有限公司 Method and system for realizing TDMA (time division multiple Access) based on satellite point

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494502A (en) * 1968-07-22 1970-07-31 Siemens Ag Satellite communication system
DE1940958B2 (en) * 1968-08-15 1971-11-04 TIME MULTIPLEX MESSAGE SYSTEM

Also Published As

Publication number Publication date
GB1347748A (en) 1974-02-27
DE2147010C2 (en) 1982-06-03
FR2108445A5 (en) 1972-05-19
NL176895B (en) 1985-01-16
IT939865B (en) 1973-02-10
NL7113113A (en) 1972-03-27
SE379906B (en) 1975-10-20
BE772971A (en) 1972-01-17
AU3386671A (en) 1973-03-29
DE2147010A1 (en) 1972-04-06
CA949243A (en) 1974-06-11

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee