DK1770885T3 - Fremgangsmåde og system til automatisk planlægning af forsinkelser mellem sendetidspunkterne for sendere i et tidsmæssigt og frekvensmæssigt synkront distrbutionsnetværk - Google Patents

Fremgangsmåde og system til automatisk planlægning af forsinkelser mellem sendetidspunkterne for sendere i et tidsmæssigt og frekvensmæssigt synkront distrbutionsnetværk

Info

Publication number
DK1770885T3
DK1770885T3 DK06291419T DK06291419T DK1770885T3 DK 1770885 T3 DK1770885 T3 DK 1770885T3 DK 06291419 T DK06291419 T DK 06291419T DK 06291419 T DK06291419 T DK 06291419T DK 1770885 T3 DK1770885 T3 DK 1770885T3
Authority
DK
Denmark
Prior art keywords
transmitters
distribution network
time
transmission times
delays
Prior art date
Application number
DK06291419T
Other languages
English (en)
Inventor
Francois Vincent
Original Assignee
Sfr Sa
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 Sfr Sa filed Critical Sfr Sa
Application granted granted Critical
Publication of DK1770885T3 publication Critical patent/DK1770885T3/da

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
    • H04B7/24—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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Small-Scale Networks (AREA)
  • Electric Clocks (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DK06291419T 2005-09-30 2006-09-08 Fremgangsmåde og system til automatisk planlægning af forsinkelser mellem sendetidspunkterne for sendere i et tidsmæssigt og frekvensmæssigt synkront distrbutionsnetværk DK1770885T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510009A FR2891674B1 (fr) 2005-09-30 2005-09-30 Procede et systeme de planification automatique de retards des temps d'emission des emetteurs d'un reseau de diffusion synchrone en temps et en frequence

Publications (1)

Publication Number Publication Date
DK1770885T3 true DK1770885T3 (da) 2008-05-05

Family

ID=36168467

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06291419T DK1770885T3 (da) 2005-09-30 2006-09-08 Fremgangsmåde og system til automatisk planlægning af forsinkelser mellem sendetidspunkterne for sendere i et tidsmæssigt og frekvensmæssigt synkront distrbutionsnetværk

Country Status (11)

Country Link
US (1) US7639986B2 (da)
EP (1) EP1770885B1 (da)
JP (1) JP2007104667A (da)
KR (1) KR20070037392A (da)
CN (1) CN1968245A (da)
AT (1) ATE381161T1 (da)
DE (1) DE602006000315T2 (da)
DK (1) DK1770885T3 (da)
ES (1) ES2299163T3 (da)
FR (1) FR2891674B1 (da)
PT (1) PT1770885E (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527445C2 (sv) 2003-03-25 2006-03-07 Telia Ab Lägesanpassat skyddsintervall för OFDM-kommunikation
WO2008064707A1 (en) * 2006-11-30 2008-06-05 Telecom Italia S.P.A. Method for planning a digital video broadcasting network
WO2008103089A1 (en) * 2007-02-22 2008-08-28 Telefonaktiebolaget Lm Ericsson (Publ) A method and a device for reduced interference in a cellular access system
US8711769B2 (en) * 2009-07-16 2014-04-29 Telefonaktiebolaget L M Ericsson (Publ) Interferer region identification using image processing
US8473989B2 (en) * 2010-06-24 2013-06-25 Microsoft Corporation Enabling white space networks independent of low-threshold sensing
IT1404268B1 (it) * 2011-02-18 2013-11-15 Onetastic S R L Metodo per sincronizzare nel tempo una pluralità di trasmettitori appartenenti ad una rete
KR101532577B1 (ko) * 2012-02-14 2015-07-09 에이디씨 텔레커뮤니케이션스 인코포레이티드 소형 셀 분산 안테나 시스템을 위한 타이밍 조절
US9008203B2 (en) 2013-03-13 2015-04-14 Sony Corporation Transmitters, receivers and methods of transmitting and receiving
CN105284068B (zh) * 2013-06-05 2019-08-27 索尼公司 用于传输有效载荷数据和紧急信息的传输器和传输方法
US9813914B2 (en) * 2013-12-06 2017-11-07 Qualcomm Incorporated System and method for management of spectrum interference rights and secondary use permissions
KR20150086992A (ko) * 2014-01-21 2015-07-29 한국전자통신연구원 시공간적 간섭 분석 장치 및 방법
US9749263B2 (en) * 2014-11-05 2017-08-29 Motorola Solutions, Inc. Methods and systems for identifying and reducing LTE-system coverage holes due to external interference
US11012171B2 (en) * 2016-06-17 2021-05-18 Nevion As Deterministic re-multiplexing for DVB SFN networks
US10813102B2 (en) * 2018-12-05 2020-10-20 Spectrum Effect Inc. Locating external interference in a wireless network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159540T3 (es) * 1993-02-08 2001-10-16 Koninkl Philips Electronics Nv Receptor, con multiplexor de division ortogonal de frecuencia, con compensacion para retardos diferenciales.
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US6005894A (en) * 1997-04-04 1999-12-21 Kumar; Derek D. AM-compatible digital broadcasting method and system

Also Published As

Publication number Publication date
ATE381161T1 (de) 2007-12-15
JP2007104667A (ja) 2007-04-19
EP1770885B1 (fr) 2007-12-12
US7639986B2 (en) 2009-12-29
KR20070037392A (ko) 2007-04-04
ES2299163T3 (es) 2008-05-16
US20070079337A1 (en) 2007-04-05
FR2891674B1 (fr) 2007-12-21
PT1770885E (pt) 2008-03-20
EP1770885A1 (fr) 2007-04-04
DE602006000315D1 (de) 2008-01-24
DE602006000315T2 (de) 2008-12-24
FR2891674A1 (fr) 2007-04-06
CN1968245A (zh) 2007-05-23

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