CH177762A - Device for eliminating interference phenomena caused by interference zones on wireless transmission lines. - Google Patents

Device for eliminating interference phenomena caused by interference zones on wireless transmission lines.

Info

Publication number
CH177762A
CH177762A CH177762DA CH177762A CH 177762 A CH177762 A CH 177762A CH 177762D A CH177762D A CH 177762DA CH 177762 A CH177762 A CH 177762A
Authority
CH
Switzerland
Prior art keywords
interference
wireless transmission
transmission lines
phenomena caused
zones
Prior art date
Application number
Other languages
German (de)
Inventor
Daya Werner
Original Assignee
Daya Werner
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 Daya Werner filed Critical Daya Werner
Publication of CH177762A publication Critical patent/CH177762A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
CH177762D 1934-04-16 1934-04-16 Device for eliminating interference phenomena caused by interference zones on wireless transmission lines. CH177762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH177762T 1934-04-16

Publications (1)

Publication Number Publication Date
CH177762A true CH177762A (en) 1935-06-15

Family

ID=4428015

Family Applications (1)

Application Number Title Priority Date Filing Date
CH177762D CH177762A (en) 1934-04-16 1934-04-16 Device for eliminating interference phenomena caused by interference zones on wireless transmission lines.

Country Status (1)

Country Link
CH (1) CH177762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004003A2 (en) * 1978-03-11 1979-09-19 Licentia Patent-Verwaltungs-GmbH Information transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004003A2 (en) * 1978-03-11 1979-09-19 Licentia Patent-Verwaltungs-GmbH Information transmission system
EP0004003A3 (en) * 1978-03-11 1979-10-03 Licentia Patent-Verwaltungs-GmbH Information transmission system

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