SE387801B - Satellitkommunikationsanleggning med tidsuppdelad fleraccess - Google Patents

Satellitkommunikationsanleggning med tidsuppdelad fleraccess

Info

Publication number
SE387801B
SE387801B SE7506017A SE601775A SE387801B SE 387801 B SE387801 B SE 387801B SE 7506017 A SE7506017 A SE 7506017A SE 601775 A SE601775 A SE 601775A SE 387801 B SE387801 B SE 387801B
Authority
SE
Sweden
Prior art keywords
access
time
communication system
satellite communication
separated multi
Prior art date
Application number
SE7506017A
Other languages
English (en)
Inventor
W G Schmidt
O G Gabbard
J M Husted
W G Maillet
Original Assignee
Televerkets Centralfoervalt
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 Televerkets Centralfoervalt filed Critical Televerkets Centralfoervalt
Publication of SE387801B publication Critical patent/SE387801B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • 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
    • 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)
  • Computer Hardware Design (AREA)
  • Time-Division Multiplex Systems (AREA)
SE7506017A 1971-08-11 1972-08-09 Satellitkommunikationsanleggning med tidsuppdelad fleraccess SE387801B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17093071A 1971-08-11 1971-08-11

Publications (1)

Publication Number Publication Date
SE387801B true SE387801B (sv) 1976-09-13

Family

ID=22621853

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7506017A SE387801B (sv) 1971-08-11 1972-08-09 Satellitkommunikationsanleggning med tidsuppdelad fleraccess
SE7506017A SE7506017L (sv) 1971-08-11 1975-05-27 Kommunikationssystem utnyttjande satelliter och arbetande med tidsuppdelade fleraccess.

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7506017A SE7506017L (sv) 1971-08-11 1975-05-27 Kommunikationssystem utnyttjande satelliter och arbetande med tidsuppdelade fleraccess.

Country Status (3)

Country Link
US (1) US3778715A (sv)
GB (1) GB1395513A (sv)
SE (2) SE387801B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988528A (en) * 1972-09-04 1976-10-26 Nippon Hoso Kyokai Signal transmission system for transmitting a plurality of information signals through a plurality of transmission channels
JPS52122027A (en) * 1975-12-10 1977-10-13 Nec Corp Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system
US4204093A (en) * 1978-05-19 1980-05-20 Bell Telephone Laboratories, Incorporated Variable frame rate technique for use in a time-division multiple access (TDMA) communication system
US4252999A (en) * 1978-10-04 1981-02-24 Bell Telephone Laboratories, Incorporated Signaling and ranging technique for a TDMA satellite communication system
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
JPH0817345B2 (ja) * 1989-02-03 1996-02-21 日本電気株式会社 衛星通信方式
JPH0362630A (ja) * 1989-07-31 1991-03-18 Nec Eng Ltd 衛星通信方式
US5228029A (en) * 1990-02-27 1993-07-13 Motorola, Inc. Cellular tdm communication system employing offset frame synchronization
US5260967A (en) * 1992-01-13 1993-11-09 Interdigital Technology Corporation CDMA/TDMA spread-spectrum communications system and method
US5794155A (en) * 1995-07-03 1998-08-11 Motorola, Inc. Method and parameter prediction system for reestablishing a temporarily interrupted dynamic communication link
US6373899B1 (en) * 1997-06-30 2002-04-16 Spacenet, Inc. Combined preamble detection and information method for burst-type digital communication system
US6714557B1 (en) 1998-05-29 2004-03-30 Northrop Grumman Corporation Packet concatenation for increased transmission capacity
US6501808B1 (en) * 1999-04-29 2002-12-31 Northrop Grumman Corporation Apparatus and method for instantaneous reacquisition in a network system
FI20085676A0 (sv) * 2008-06-30 2008-06-30 Nokia Corp Överföring av fördröjningstoleranta data

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324761B1 (sv) * 1968-10-11 1978-07-22

Also Published As

Publication number Publication date
SE7506017L (sv) 1975-05-27
GB1395513A (en) 1975-05-29
US3778715A (en) 1973-12-11

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