NO985713L - Method of signal supply of amplifier transmitters in transmitter networks for simultaneous broadcasting - Google Patents

Method of signal supply of amplifier transmitters in transmitter networks for simultaneous broadcasting

Info

Publication number
NO985713L
NO985713L NO985713A NO985713A NO985713L NO 985713 L NO985713 L NO 985713L NO 985713 A NO985713 A NO 985713A NO 985713 A NO985713 A NO 985713A NO 985713 L NO985713 L NO 985713L
Authority
NO
Norway
Prior art keywords
signal supply
simultaneous broadcasting
transmitter networks
transmitters
amplifier
Prior art date
Application number
NO985713A
Other languages
Norwegian (no)
Other versions
NO985713D0 (en
NO319107B1 (en
Inventor
Erwin Firner
Original Assignee
Deutsche Telekom Ag
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 Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Publication of NO985713D0 publication Critical patent/NO985713D0/en
Publication of NO985713L publication Critical patent/NO985713L/en
Publication of NO319107B1 publication Critical patent/NO319107B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/1555—Selecting relay station antenna mode, e.g. selecting omnidirectional -, directional beams, selecting polarizations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2625—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using common wave

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radio Relay Systems (AREA)
NO19985713A 1997-12-17 1998-12-07 Method for signal supply of amplifier stations in transmitter network for simultaneous broadcasting, and device for carrying out the method. NO319107B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19756050A DE19756050C1 (en) 1997-12-17 1997-12-17 Repeater signal supply method

Publications (3)

Publication Number Publication Date
NO985713D0 NO985713D0 (en) 1998-12-07
NO985713L true NO985713L (en) 1999-06-18
NO319107B1 NO319107B1 (en) 2005-06-20

Family

ID=7852212

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19985713A NO319107B1 (en) 1997-12-17 1998-12-07 Method for signal supply of amplifier stations in transmitter network for simultaneous broadcasting, and device for carrying out the method.

Country Status (4)

Country Link
EP (1) EP0924887B1 (en)
DE (2) DE19756050C1 (en)
DK (1) DK0924887T3 (en)
NO (1) NO319107B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101969649B (en) * 2003-02-26 2013-01-02 安德鲁有限责任公司 Honeycomb signal enhancer
JP2006514488A (en) * 2003-02-26 2006-04-27 イーエムエス テクノロジーズ インコーポレイテッド Cellular signal enhancer
US7430397B2 (en) 2003-12-05 2008-09-30 Ntt Docomo, Inc. Radio repeater and radio relay transmission method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020176A1 (en) * 1980-05-28 1981-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt METHOD AND ARRANGEMENT FOR SIMULTANEOUSLY SENDING MESSAGES ON SEVERAL SAME-WAVE TRANSMITTERS
DE3126195C2 (en) * 1981-07-03 1986-04-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Single-frequency radio network
DE3203678A1 (en) * 1982-02-04 1983-08-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Common-frequency radio network
FR2639492B1 (en) * 1988-11-23 1994-07-29 Autoroutes Cie Financ Indle ISOFREQUENCY RADIO BROADCASTING METHOD AND DEVICE WITH ATTENUATED INTERFERENCE

Also Published As

Publication number Publication date
NO985713D0 (en) 1998-12-07
EP0924887A3 (en) 2004-02-11
DE19756050C1 (en) 1999-03-18
DK0924887T3 (en) 2006-09-25
DE59813551D1 (en) 2006-06-29
NO319107B1 (en) 2005-06-20
EP0924887B1 (en) 2006-05-24
EP0924887A2 (en) 1999-06-23

Similar Documents

Publication Publication Date Title
FI99252B (en) Combined radio signal modulation and multi-use method
DE69837963D1 (en) METHOD FOR TRANSMITTING VIA MULTIPLE TRANSMITTERS WITH DYNAMIC DATA DISTRIBUTION, SUITABLE TRANSMITTER AND TERMINAL
FI982715A0 (en) Method and radio system for digital signal transmission
EE03789B1 (en) Dual band transmitter and method for transmitting data signal
NO970578L (en) Location-based selective distribution of general broadcast information
FI19991876A (en) Method and apparatus for encrypting signals for transmission
FI982067A0 (en) Method for calibrating the sound level of a multi-channel audio reproduction system and a multi-channel audio reproduction system
FI950463A0 (en) Procedure for data communication, transmitters and receivers
DE69841353D1 (en) Signal reproduction system and method
FI955113A (en) Procedure for data communication, transmitters and receivers
FI980297A (en) Apparatus and method for generating a marker signal in a wireless communication system
FR2746983B1 (en) AMPLIFIER CIRCUIT FOR TRANSMITTER
DE69518737D1 (en) ADJUSTABLE AMPLIFIER, RECEIVER WITH ADJUSTABLE AMPLIFIER AND METHOD FOR CONTROLLING SIGNAL AMPLIFIERS
EE9900282A (en) The apparatus and method for adding a radio communication signal
IT1297066B1 (en) EQUIPMENT AND METHOD FOR RECEIVING RADIO SIGNALS TRANSMITTED VIA RDS SYSTEM
DE19882089T1 (en) Amplifier for continuous narrowband signal amplification with a high amplification factor
FI973106A (en) Remote survey system of the listening circuit and method for this
TR199600779A2 (en) The method for the production of imidazo benzodiazepine derivatives.
DE59608294D1 (en) signal amplifier
NO985713L (en) Method of signal supply of amplifier transmitters in transmitter networks for simultaneous broadcasting
SE9901853L (en) Circuit for generating an amplification control signal supplied to an AFR amplifier and methods for this
NO991630L (en) Method and apparatus for transmitting signals via power supply lines
DE59712708D1 (en) METHOD FOR TRANSMITTING RADIO SIGNALS
FI981515A0 (en) Method and apparatus for controlling the signal level of a digital receiver
FR2750546B1 (en) MASTER AMPLIFIER FOR MICROWAVE SIGNALS

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees