CA927534A - Terrestrial interface unit - Google Patents

Terrestrial interface unit

Info

Publication number
CA927534A
CA927534A CA084606A CA84606A CA927534A CA 927534 A CA927534 A CA 927534A CA 084606 A CA084606 A CA 084606A CA 84606 A CA84606 A CA 84606A CA 927534 A CA927534 A CA 927534A
Authority
CA
Canada
Prior art keywords
interface unit
terrestrial interface
terrestrial
unit
interface
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
CA084606A
Inventor
D. Dill George
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.)
CANADIAN OVERSEAS TELECOMMUNICATION Corp
Original Assignee
CANADIAN OVERSEAS TELECOMMUNICATION 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 CANADIAN OVERSEAS TELECOMMUNICATION Corp filed Critical CANADIAN OVERSEAS TELECOMMUNICATION Corp
Application granted granted Critical
Publication of CA927534A publication Critical patent/CA927534A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex 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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
CA084606A 1969-07-16 1970-06-03 Terrestrial interface unit Expired CA927534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84283869A 1969-07-16 1969-07-16

Publications (1)

Publication Number Publication Date
CA927534A true CA927534A (en) 1973-05-29

Family

ID=25288366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084606A Expired CA927534A (en) 1969-07-16 1970-06-03 Terrestrial interface unit

Country Status (8)

Country Link
US (1) US3683116A (en)
JP (1) JPS5038441B1 (en)
CA (1) CA927534A (en)
DE (1) DE2035357A1 (en)
FR (1) FR2060044B1 (en)
GB (1) GB1323574A (en)
NL (1) NL7010462A (en)
SE (1) SE370154B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541259A (en) * 1970-12-17 1973-08-31 Sits Soc It Telecom Siemens Time division transmission system for satellite communication comprising a plurality of ground stations
US3878339A (en) * 1971-05-13 1975-04-15 Communications Satellite Corp Reference station failure in a TDMA system
US3818453A (en) * 1971-08-11 1974-06-18 Communications Satellite Corp Tdma satellite communications system
SE354557B (en) * 1972-03-22 1973-03-12 Ericsson Telefon Ab L M
US4143241A (en) * 1977-06-10 1979-03-06 Bell Telephone Laboratories, Incorporated Small digital time division switching arrangement
US4273962A (en) * 1978-08-29 1981-06-16 Harris Corporation Impulse metering of local telephone switching offices via a DAMA DOMSAT communication system
CA1180472A (en) * 1981-01-12 1985-01-02 Masaaki Atobe Circuit for eliminating spurious components resulting from burst control in a tdma system
US4504946A (en) * 1982-06-11 1985-03-12 Rca Corporation Time division multiple access communication systems
US4553262A (en) * 1983-11-25 1985-11-12 Motorola, Inc. Communications system enabling radio link access for non-trunked radio units to a multifrequency trunked two-way communications systems
US4566093A (en) * 1984-04-23 1986-01-21 Siemens Corporate Res. & Support, Inc. Continuity check tone detector for use with a digital telecommunication system
US4675863A (en) 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
JPS6291027A (en) * 1985-10-17 1987-04-25 Kokusai Denshin Denwa Co Ltd <Kdd> Demmand assignment communication system
US5303393A (en) * 1990-11-06 1994-04-12 Radio Satellite Corporation Integrated radio satellite response system and method
US5455823A (en) * 1990-11-06 1995-10-03 Radio Satellite Corporation Integrated communications terminal
US5689245A (en) * 1992-10-19 1997-11-18 Radio Satellite Corporation Integrated communications terminal
US5434850A (en) 1993-06-17 1995-07-18 Skydata Corporation Frame relay protocol-based multiplex switching scheme for satellite
US6771617B1 (en) 1993-06-17 2004-08-03 Gilat Satellite Networks, Ltd. Frame relay protocol-based multiplex switching scheme for satellite mesh network
FR2710484B1 (en) * 1993-09-23 1995-11-10 Alcatel Telspace Satellite data transmission system between telephone switching centers, traffic station and corresponding transmission method.
US5546383A (en) * 1993-09-30 1996-08-13 Cooley; David M. Modularly clustered radiotelephone system
US5978363A (en) * 1996-10-18 1999-11-02 Telogy Networks, Inc. System and method for multi-dimensional resource scheduling
US5995805A (en) * 1997-10-17 1999-11-30 Lockheed Martin Missiles & Space Decision-theoretic satellite communications system
GB9923069D0 (en) * 1999-09-29 1999-12-01 Nokia Telecommunications Oy Estimating an indicator for a communication path
US9055562B2 (en) 2012-09-28 2015-06-09 Motorola Solutions, Inc. Real time traffic adaptive data channel bandwidth control among agency access groups
DE102016103421B4 (en) 2016-02-26 2020-12-31 Medi Gmbh & Co. Kg Circular knitted part and method for producing one

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042752A (en) * 1959-05-25 1962-07-03 Bell Telephone Labor Inc Failure detecting apparatus
GB1026621A (en) * 1962-03-30 1966-04-20 Standard Telephones Cables Ltd Improvements in or relating to long distance communication systems
DE1591305B1 (en) * 1966-02-23 1971-03-11 Nippon Electric Co SATELLITE TRANSMISSION SYSTEM WITH OPTIONAL ACCESS FOR MULTIPLE GROUND STATIONS

Also Published As

Publication number Publication date
SE370154B (en) 1974-09-30
FR2060044B1 (en) 1973-01-12
US3683116A (en) 1972-08-08
GB1323574A (en) 1973-07-18
FR2060044A1 (en) 1971-06-11
NL7010462A (en) 1971-01-19
DE2035357A1 (en) 1971-04-08
JPS5038441B1 (en) 1975-12-10

Similar Documents

Publication Publication Date Title
CA927534A (en) Terrestrial interface unit
CA920377A (en) Resilient connecting means
AU1304370A (en) Altenators
AU1707970A (en) Rotocyclone
AU1550770A (en) Jackstrip
AU434290B2 (en) Stumplifter
AU1812170A (en) 14b-hydroxy-15-acyloxy-cardenolides
AU1646670A (en) d-18-METHYL-17d-ALKYNYL-4-OESTREN-17b-OLS
AU1739070A (en) Quinoxaline-din-oxide-hydroxy-lactone
AU2439367A (en) Interface system
AU430140B2 (en) Aminobenzocycloalkylnitriles
AU426679B2 (en) Hairdressings
AU437024B2 (en) Cyanalkylaminotriazines
CA823238A (en) Disiloxycyclotrisiloxanes
AU422363B2 (en) Corrigensum
AU437508B2 (en) Bornanocarbozamides
CA818542A (en) Acyloxyaminosilanes
CA822121A (en) Pyridyl-2-phenylbenzocycloalkenes
AU437643B2 (en) -cyanoalkylcarbamylbenzimidazoles
CA806689A (en) 3-ureidopyrrolidines
AU443989B2 (en) Desacetylaranotin
AU441340B2 (en) N-arylureas
AU427296B2 (en) Azido-isothiazoles
AU1033670A (en) Azido-isothiazoles
AU2196270A (en) Start-stop-oscillator