GR1005484B - Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection. - Google Patents

Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection.

Info

Publication number
GR1005484B
GR1005484B GR20050100322A GR20050100322A GR1005484B GR 1005484 B GR1005484 B GR 1005484B GR 20050100322 A GR20050100322 A GR 20050100322A GR 20050100322 A GR20050100322 A GR 20050100322A GR 1005484 B GR1005484 B GR 1005484B
Authority
GR
Greece
Prior art keywords
radiointerference
telecommunication
detection
antennas
mobile telephony
Prior art date
Application number
GR20050100322A
Other languages
Greek (el)
Other versions
GR20050100322A (en
Inventor
Νικολαος Ιωαννη Κεραμιδας
Original Assignee
Νικολαος Ιωαννη Κεραμιδας
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 Νικολαος Ιωαννη Κεραμιδας filed Critical Νικολαος Ιωαννη Κεραμιδας
Priority to GR20050100322A priority Critical patent/GR1005484B/en
Publication of GR20050100322A publication Critical patent/GR20050100322A/en
Publication of GR1005484B publication Critical patent/GR1005484B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Device for common connecting operation antennas of mobile telephony base stations, with telecommunication reception devices, for use in radiointerference detection, is connected by inserting directional couplers (1,2,3), (4,5,6), (7,8,9), in the paths related to the radiofrequency reception, either between every two antenna duplexers (22), (23), or between transceiver units (24) and combiner units (25), being units of every radiosystem of the base stations. The device combines and amplifies signals coming from the antennas and passing through the directional couplers (1,2,3), (4,5,6), (7,8,9), by using appropriate radiofrequency combiners (10), (12), (14) and amplifiers (11), (13), (15), eventually terminating at an output of another combiner (16) to which a telecommunication reception device (26) is connected. By using wire-connected or wireless modems (27), (28), a computer (29) and the appropriate software, both the relays (P1,P2,P3), (P4,P5,P6), (P7,P8,P9), (P10), (P11), (P12) of every such device and the telecommunication reception device (26) are controlled remotely, for detection, monitoring, and demodulation of radiointerference generating signals, recording and documenting the relevant data and also determinating approximately the geographical origin thereof.
GR20050100322A 2005-06-28 2005-06-28 Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection. GR1005484B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20050100322A GR1005484B (en) 2005-06-28 2005-06-28 Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20050100322A GR1005484B (en) 2005-06-28 2005-06-28 Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection.

Publications (2)

Publication Number Publication Date
GR20050100322A GR20050100322A (en) 2007-01-19
GR1005484B true GR1005484B (en) 2007-04-02

Family

ID=37685746

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20050100322A GR1005484B (en) 2005-06-28 2005-06-28 Device for common connecting operation antennas of mobile telephony base station, with telecommunication radiofrequency reception devices, for use in radiointerference detection.

Country Status (1)

Country Link
GR (1) GR1005484B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272604B (en) * 1992-11-10 1996-09-25 Motorola Ltd Radio base station with receiver diversity testing
FI92260C (en) * 1992-12-30 1994-10-10 Nokia Telecommunications Oy A method and arrangement for measuring the condition of a receiver antenna at a base station of a TDMA radio system
GB2294378A (en) * 1994-10-15 1996-04-24 Nokia Telecommunications Oy Radio telephone base station
CA2164169A1 (en) * 1995-01-31 1996-08-01 Sheldon Kent Meredith Radio signal scanning and targeting system for use in land mobile radio base sites
FI98259C (en) * 1995-06-16 1997-05-12 Nokia Telecommunications Oy Method and apparatus for providing a test loop to monitor the operation of a radio station
US5781864A (en) * 1996-05-20 1998-07-14 Metawave Communications Corporation Cellular system conditioner which overrides a disconnect for active radios wirelessly communicating with mobiles located in pre-identified territorial positions
US6535733B1 (en) * 1998-08-31 2003-03-18 Lucent Technologies Inc. Measurement radio system for producing operating information for traffic radios

Also Published As

Publication number Publication date
GR20050100322A (en) 2007-01-19

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Legal Events

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