CH549909A - METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM. - Google Patents

METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM.

Info

Publication number
CH549909A
CH549909A CH1777272A CH1777272A CH549909A CH 549909 A CH549909 A CH 549909A CH 1777272 A CH1777272 A CH 1777272A CH 1777272 A CH1777272 A CH 1777272A CH 549909 A CH549909 A CH 549909A
Authority
CH
Switzerland
Prior art keywords
monitoring
measuring
transmission system
message transmission
transmission quality
Prior art date
Application number
CH1777272A
Other languages
German (de)
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Priority to CH1777272A priority Critical patent/CH549909A/en
Priority to FI2079/73A priority patent/FI58241C/en
Priority to DE2339981A priority patent/DE2339981C3/en
Priority to AT946973A priority patent/AT346970B/en
Priority to GB5235373A priority patent/GB1455712A/en
Priority to AU62807/73A priority patent/AU459959B2/en
Priority to JP48133980A priority patent/JPS4989410A/ja
Priority to FR7342967A priority patent/FR2210060B1/fr
Priority to NO734605A priority patent/NO137711C/en
Priority to IL43753A priority patent/IL43753A/en
Priority to SE7316418A priority patent/SE388095B/en
Priority to NL7316674.A priority patent/NL159249B/en
Priority to BE138586A priority patent/BE808303A/en
Priority to IT32136/73A priority patent/IT1012536B/en
Publication of CH549909A publication Critical patent/CH549909A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/16—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
CH1777272A 1972-12-06 1972-12-06 METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM. CH549909A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH1777272A CH549909A (en) 1972-12-06 1972-12-06 METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM.
FI2079/73A FI58241C (en) 1972-12-06 1973-06-28 COPYING INSTRUCTIONS AT THE MAETA OCH / ELLER OEVERVAKA TRANSMISSIONSKVALITETEN HOS EN DATATRANSMISSIONSANLAEGGNING
DE2339981A DE2339981C3 (en) 1972-12-06 1973-08-07 Circuit arrangement for measuring and / or monitoring the transmission quality of a communication system
AT946973A AT346970B (en) 1972-12-06 1973-11-09 CIRCUIT ARRANGEMENT FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM
GB5235373A GB1455712A (en) 1972-12-06 1973-11-12 Methods of testing the transmission quality of a telecommuni cations transmission system
AU62807/73A AU459959B2 (en) 1972-12-06 1973-11-22 Improvements in or relating to methods of testing the transmission quality ofa telecommunications transmission system
JP48133980A JPS4989410A (en) 1972-12-06 1973-11-29
FR7342967A FR2210060B1 (en) 1972-12-06 1973-12-03
NO734605A NO137711C (en) 1972-12-06 1973-12-03 CONNECTION DEVICE FOR MEASUREMENT AND / OR MONITORING OF THE TRANSFER QUALITY IN AN INFORMATION TRANSMISSION SYSTEM
IL43753A IL43753A (en) 1972-12-06 1973-12-04 Process for measuring and/or monitoring the transmission quality of a communications transmission system
SE7316418A SE388095B (en) 1972-12-06 1973-12-05 COUPLING DEVICE FOR SATURATION AND / OR MONITORING OF THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM
NL7316674.A NL159249B (en) 1972-12-06 1973-12-05 TELECOMMUNICATIONS TRANSMISSION SYSTEM EQUIPPED WITH A DEVICE FOR MEASURING AND / OR MONITORING TRANSMISSION QUALITY.
BE138586A BE808303A (en) 1972-12-06 1973-12-06 PROCESS FOR MEASURING AND / OR CHECKING THE TRANSMISSION QUALITY OF AN INFORMATION TRANSMISSION INSTALLATION
IT32136/73A IT1012536B (en) 1972-12-06 1973-12-27 CIRCUIT ARRANGEMENT FOR MEASURING AND CHECKING THE TRANSMISSION QUALITY OF A D-IN-FORMATION TRANSMISSION SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1777272A CH549909A (en) 1972-12-06 1972-12-06 METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM.

Publications (1)

Publication Number Publication Date
CH549909A true CH549909A (en) 1974-05-31

Family

ID=4427995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1777272A CH549909A (en) 1972-12-06 1972-12-06 METHOD FOR MEASURING AND / OR MONITORING THE TRANSMISSION QUALITY OF A MESSAGE TRANSMISSION SYSTEM.

Country Status (14)

Country Link
JP (1) JPS4989410A (en)
AT (1) AT346970B (en)
AU (1) AU459959B2 (en)
BE (1) BE808303A (en)
CH (1) CH549909A (en)
DE (1) DE2339981C3 (en)
FI (1) FI58241C (en)
FR (1) FR2210060B1 (en)
GB (1) GB1455712A (en)
IL (1) IL43753A (en)
IT (1) IT1012536B (en)
NL (1) NL159249B (en)
NO (1) NO137711C (en)
SE (1) SE388095B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209192B (en) * 1980-02-18 1989-07-16 Sits Soc It Telecom Siemens MEASUREMENT SYSTEM FOR MULTIPLE PAM ELEMENTS OF AN ELECTRONIC SWITCHING UNIT FOR TELECOMMUNICATIONS.
US4797735A (en) * 1985-07-04 1989-01-10 Matsushita Electric Industrial Co., Ltd. Distortion surveillance apparatus for television signal transmission system
JPH0612898B2 (en) * 1987-03-24 1994-02-16 三菱電機株式会社 Telemetry method of transmission quality
JPH0611136B2 (en) * 1987-03-24 1994-02-09 三菱電機株式会社 Telemetry method of transmission quality
AU669538B2 (en) * 1992-06-30 1996-06-13 H. Heuer Instruments Pty Ltd Margin test apparatus for integrated services digital networks
JPH07508863A (en) * 1992-06-30 1995-09-28 エイチ　ヒューア　インスツルメント　ピーティーワイ　リミテッド Margin test equipment for integrated service digital networks
CH686752A8 (en) * 1993-09-22 1996-08-15 Ascom Tech Ag Berner Technopark Method for assessing the transmission quality of a voice transmission link
US5867813A (en) * 1995-05-01 1999-02-02 Ascom Infrasys Ag. Method and apparatus for automatically and reproducibly rating the transmission quality of a speech transmission system
US6441695B1 (en) * 2000-03-07 2002-08-27 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity
US7375602B2 (en) 2000-03-07 2008-05-20 Board Of Regents, The University Of Texas System Methods for propagating a non sinusoidal signal without distortion in dispersive lossy media
US6847267B2 (en) * 2000-03-07 2005-01-25 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity
US8867657B1 (en) 2014-02-17 2014-10-21 Board Of Regents, The University Of Texas System Communication using analog pulses having exponentially-shaped leading edges

Also Published As

Publication number Publication date
FI58241C (en) 1980-12-10
IL43753A0 (en) 1974-03-14
DE2339981A1 (en) 1974-07-04
ATA946973A (en) 1978-04-15
FR2210060A1 (en) 1974-07-05
AU459959B2 (en) 1975-04-10
NL7316674A (en) 1974-06-10
DE2339981C3 (en) 1980-05-14
AT346970B (en) 1978-12-11
BE808303A (en) 1974-06-06
FI58241B (en) 1980-08-29
AU6280773A (en) 1975-04-10
NO137711C (en) 1978-04-12
IL43753A (en) 1976-05-31
NO137711B (en) 1977-12-27
SE388095B (en) 1976-09-20
JPS4989410A (en) 1974-08-27
DE2339981B2 (en) 1979-08-16
GB1455712A (en) 1976-11-17
NL159249B (en) 1979-01-15
FR2210060B1 (en) 1978-02-10
IT1012536B (en) 1977-03-10

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Legal Events

Date Code Title Description
PL Patent ceased