NL167564C - Sateliet-communicatiestelsel - Google Patents

Sateliet-communicatiestelsel

Info

Publication number
NL167564C
NL167564C NL6715614.A NL6715614A NL167564C NL 167564 C NL167564 C NL 167564C NL 6715614 A NL6715614 A NL 6715614A NL 167564 C NL167564 C NL 167564C
Authority
NL
Netherlands
Prior art keywords
communication system
satelite
satelite communication
communication
Prior art date
Application number
NL6715614.A
Other languages
English (en)
Other versions
NL6715614A (nl
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 NL6715614A publication Critical patent/NL6715614A/xx
Application granted granted Critical
Publication of NL167564C publication Critical patent/NL167564C/nl

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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Relay Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
NL6715614.A 1966-11-16 1967-11-16 Sateliet-communicatiestelsel NL167564C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59492166A 1966-11-16 1966-11-16

Publications (2)

Publication Number Publication Date
NL6715614A NL6715614A (nl) 1968-05-17
NL167564C true NL167564C (nl) 1981-12-16

Family

ID=24380978

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6715614.A NL167564C (nl) 1966-11-16 1967-11-16 Sateliet-communicatiestelsel

Country Status (7)

Country Link
US (1) US3562432A (nl)
JP (1) JPS5013604B1 (nl)
BE (1) BE706555A (nl)
DE (1) DE1591072B2 (nl)
GB (1) GB1210403A (nl)
NL (1) NL167564C (nl)
SE (1) SE348610B (nl)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324761B1 (nl) * 1968-10-11 1978-07-22
US3566267A (en) * 1968-10-30 1971-02-23 Communications Satellite Corp Burst synchronization method and apparatus
BE758791A (nl) * 1969-11-12 1971-05-12 Int Standard Electric Corp Stelsel voor de regeling van de uitzendtijd van stations, welkevia een satelliet met elkaar in verbinding staan
US3789142A (en) * 1971-03-26 1974-01-29 Communications Satellite Corp Frame synchronization technique for satellite on-board switching systems
US3806879A (en) * 1971-08-11 1974-04-23 Communications Satellite Corp Tdma satellite communication system with multi-pcm frames per tdma frame
US3770897A (en) * 1971-12-06 1973-11-06 Itt Frame synchronization system
JPS536807B2 (nl) * 1972-02-10 1978-03-11
US3792201A (en) * 1972-08-15 1974-02-12 Bell Telephone Labor Inc Time-division multiplex framing circuit
JPS577490B2 (nl) * 1974-02-26 1982-02-10
US3958083A (en) * 1974-02-26 1976-05-18 Fujitsu Ltd. Acquisition system for the SDMA/TDMA satellite communication system
US4071711A (en) * 1974-08-02 1978-01-31 Farinon Electric Of Canada Ltd. Telephone subscriber distribution system
US3982075A (en) * 1974-09-09 1976-09-21 The Post Office Synchronization system for time division multiple access relay communications system
US4054753A (en) * 1975-10-20 1977-10-18 Digital Communications Corporation Double sync burst TDMA system
JPS52122027A (en) * 1975-12-10 1977-10-13 Nec Corp Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system
US4232197A (en) * 1978-08-25 1980-11-04 Bell Telephone Laboratories, Incorporated Processor for a TDMA burst modem
FR2436535A1 (fr) * 1978-09-15 1980-04-11 Ibm France Procede et systeme de synchronisation d'un reseau de communication a acces multiple par repartition dans le temps et utilisant un satellite ayant plusieurs antennes a faisceau directif sur des frequences differentes
US4411007A (en) * 1981-04-29 1983-10-18 The Manitoba Telephone System Distributed network synchronization system
JPS58182928A (ja) * 1982-04-20 1983-10-26 Nec Corp 無線中継方式
US4792963A (en) * 1982-06-14 1988-12-20 Communications Satellite Corporation Satellite clock system
US4574379A (en) * 1983-06-16 1986-03-04 At&T Bell Laboratories Synchronization technique for non-colocated TV signals in a TDMA satellite communication system
IL96808A (en) * 1990-04-18 1996-03-31 Rambus Inc Introductory / Origin Circuit Agreed Using High-Performance Brokerage
EP0603600A3 (en) * 1992-12-21 1997-02-12 Rolm Co Path delay compensation in an open control loop system.
JPH0779209A (ja) * 1993-09-08 1995-03-20 Fujitsu Ltd フレーム／マルチフレーム位相補正方式
US5659545A (en) * 1994-11-15 1997-08-19 Motorola, Inc. Apparatus for mobile unit acquisition in a satellite communication system and method therefor
US5787115A (en) * 1995-12-28 1998-07-28 Northern Telecom Limited Key telephone system without common control
US5910945A (en) * 1996-04-30 1999-06-08 Trw Inc. Method and apparatus for synchronizing communications in a satellite based telecommunications system
US5666366A (en) * 1996-05-24 1997-09-09 National Semiconductor Corporation Inter-base synchronization technique for a TDMA communication system
JP3907704B2 (ja) * 1996-10-24 2007-04-18 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディジタルワイヤレス通信システム及びワイヤレス無線局
US6298048B1 (en) * 1998-04-29 2001-10-02 Hughes Electronics Corporation TDMA system timer for maintaining timing to multiple satellite simultaneously
US6901056B1 (en) * 2000-05-11 2005-05-31 Sun Microsystems, Inc. System and method for time multiplexing of multi-domain transactions
KR100556843B1 (ko) * 2003-04-18 2006-03-10 엘지전자 주식회사 이동 통신 단말기의 업/다운 링크 동기화 장치 및 방법
US8804606B2 (en) 2008-08-11 2014-08-12 Gilat Satellite Networks Ltd. Transparent mesh overlay in hub-spoke satellite networks
WO2013036182A1 (en) * 2011-09-08 2013-03-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for controlling performance in a radio node

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195373B (de) * 1962-12-11 1965-06-24 Telefunken Patent Einrichtung zur digitalen Synchronisierung des Empfangsverteilers eines Zeitmultiplex-UEbertragungssystems
US3418579A (en) * 1964-09-08 1968-12-24 Comm And Systems Inc Satellite communication synchronizing system
US3424868A (en) * 1964-10-07 1969-01-28 Bell Telephone Labor Inc Combined time division and space division switching system using pulse coded signals

Also Published As

Publication number Publication date
DE1591072A1 (de) 1970-08-20
NL6715614A (nl) 1968-05-17
JPS5013604B1 (nl) 1975-05-21
SE348610B (nl) 1972-09-04
GB1210403A (en) 1970-10-28
US3562432A (en) 1971-02-09
DE1591072B2 (de) 1977-10-27
BE706555A (nl) 1968-03-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee