GB0421674D0 - Emergency DAB transmitter system - Google Patents

Emergency DAB transmitter system

Info

Publication number
GB0421674D0
GB0421674D0 GBGB0421674.3A GB0421674A GB0421674D0 GB 0421674 D0 GB0421674 D0 GB 0421674D0 GB 0421674 A GB0421674 A GB 0421674A GB 0421674 D0 GB0421674 D0 GB 0421674D0
Authority
GB
United Kingdom
Prior art keywords
emergency
transmitter system
dab transmitter
dab
transmitter
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.)
Ceased
Application number
GBGB0421674.3A
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.)
RADIOSCOPE Ltd
Original Assignee
RADIOSCOPE Ltd
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 RADIOSCOPE Ltd filed Critical RADIOSCOPE Ltd
Priority to GBGB0421674.3A priority Critical patent/GB0421674D0/en
Publication of GB0421674D0 publication Critical patent/GB0421674D0/en
Priority to GB0505316A priority patent/GB2418803B/en
Priority to CNA2005800329605A priority patent/CN101036328A/en
Priority to KR1020077009776A priority patent/KR20070083859A/en
Priority to EP05789257A priority patent/EP1800424A2/en
Priority to PCT/GB2005/003781 priority patent/WO2006035242A2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Circuits Of Receivers In General (AREA)
GBGB0421674.3A 2004-09-30 2004-09-30 Emergency DAB transmitter system Ceased GB0421674D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB0421674.3A GB0421674D0 (en) 2004-09-30 2004-09-30 Emergency DAB transmitter system
GB0505316A GB2418803B (en) 2004-09-30 2005-03-15 Emergency message transmitter system and related method
CNA2005800329605A CN101036328A (en) 2004-09-30 2005-09-30 Method and system for transmitting emergency messages into a region such as a tunnel or a bridge
KR1020077009776A KR20070083859A (en) 2004-09-30 2005-09-30 Method and system for transmitting emergency messages into a region such as a tunnel or a bridge
EP05789257A EP1800424A2 (en) 2004-09-30 2005-09-30 Method and system for transmitting emergency messages into a region such as a tunnel or a bridge
PCT/GB2005/003781 WO2006035242A2 (en) 2004-09-30 2005-09-30 Method and system for trasmitting emergency messages into a region such as a tunnel or a bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0421674.3A GB0421674D0 (en) 2004-09-30 2004-09-30 Emergency DAB transmitter system

Publications (1)

Publication Number Publication Date
GB0421674D0 true GB0421674D0 (en) 2004-10-27

Family

ID=33397474

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0421674.3A Ceased GB0421674D0 (en) 2004-09-30 2004-09-30 Emergency DAB transmitter system
GB0505316A Expired - Fee Related GB2418803B (en) 2004-09-30 2005-03-15 Emergency message transmitter system and related method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0505316A Expired - Fee Related GB2418803B (en) 2004-09-30 2005-03-15 Emergency message transmitter system and related method

Country Status (2)

Country Link
CN (1) CN101036328A (en)
GB (2) GB0421674D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007243906A (en) 2006-02-07 2007-09-20 Toshiba Corp Broadcasting apparatus for closed space
JP2008205979A (en) 2007-02-22 2008-09-04 Hitachi Ltd Broadcast data converter
DE102008017881B9 (en) 2008-04-09 2012-11-08 Andrew Wireless Systems Gmbh TDD repeater for a wireless network and method for operating such a repeater
DE102010018492B4 (en) 2010-04-28 2011-12-08 Andrew Wireless Systems Gmbh Interface module for a unit of an antenna distribution system and antenna distribution system
ITTO20110429A1 (en) * 2011-05-13 2012-11-14 Bayerischer Rundfunk Anstalt Des Oe Ffentlichen Re SYSTEM UND VERFAHREN ZUM EINSPEISEN VON EINZUSPEISENDEN MEDIENDATEN IN EINEN MULTIPLEX
KR101899823B1 (en) 2011-05-25 2018-09-18 엘지전자 주식회사 Transmitting/receiving system and method for processing a broadcast signal
JP2014123824A (en) * 2012-12-20 2014-07-03 Japan Radio Co Ltd Repeating device and retransmission device
ITUB20160912A1 (en) * 2016-02-23 2017-08-23 Trx Innovate S R L RADIO SIGNAL DISTRIBUTION SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5912917A (en) * 1990-10-18 1999-06-15 Engelbrecht; Lloyd Digital broadcast system
US5471642A (en) * 1994-01-28 1995-11-28 Palmer; James K. Re-broadcast system for a plurality of AM signals
DE19744420A1 (en) * 1997-10-08 1999-04-15 Techno Trend Systemtechnik Gmb Method of transmitting information in a common wave network, esp. for networks with narrowly regionally limited interests
DE19747055A1 (en) * 1997-10-27 1999-04-29 Bosch Gmbh Robert Radio receiver for DAB broadcasts
DE10114035A1 (en) * 2001-03-22 2002-12-12 Bosch Gmbh Robert Process for sending digital radio signals
DE10139069B4 (en) * 2001-08-09 2006-02-16 Rohde & Schwarz Gmbh & Co. Kg Method and arrangement for regional display of local programs in a DVB common wave network
DE10252735B4 (en) * 2002-11-13 2017-11-16 Robert Bosch Gmbh Data format, digital broadcast signal, associated information system and method of operating the same

Also Published As

Publication number Publication date
GB2418803B (en) 2008-02-06
GB0505316D0 (en) 2005-04-20
CN101036328A (en) 2007-09-12
GB2418803A (en) 2006-04-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)