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 distrbutionsnetværkInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000001934 delay Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000001360 synchronised effect Effects 0.000 title 1
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)
- Magnetic Resonance Imaging Apparatus (AREA)
- Small-Scale Networks (AREA)
- Electric Clocks (AREA)
- Transmitters (AREA)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527445C2 (sv) | 2003-03-25 | 2006-03-07 | Telia Ab | Lägesanpassat skyddsintervall för OFDM-kommunikation |
EP2092706A1 (en) * | 2006-11-30 | 2009-08-26 | 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 |
CA2864638C (en) * | 2012-02-14 | 2016-11-01 | Adc Telecommunications, Inc. | Timing adjustments for small cell distributed antenna systems |
US9008203B2 (en) | 2013-03-13 | 2015-04-14 | Sony Corporation | Transmitters, receivers and methods of transmitting and receiving |
US11206460B2 (en) * | 2013-06-05 | 2021-12-21 | Saturn Licensing Llc | Transmitter and transmission method for transmitting payload data and emergency information |
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 |
EP3472952A1 (en) * | 2016-06-17 | 2019-04-24 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69427415T2 (de) * | 1993-02-08 | 2002-05-29 | Koninklijke Philips Electronics N.V., Eindhoven | OFDM-Empfänger mit Ausgleichung von differenziellen Verzögerungen |
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 |
-
2005
- 2005-09-30 FR FR0510009A patent/FR2891674B1/fr not_active Expired - Fee Related
-
2006
- 2006-09-08 DK DK06291419T patent/DK1770885T3/da active
- 2006-09-08 AT AT06291419T patent/ATE381161T1/de active
- 2006-09-08 ES ES06291419T patent/ES2299163T3/es active Active
- 2006-09-08 DE DE602006000315T patent/DE602006000315T2/de active Active
- 2006-09-08 EP EP06291419A patent/EP1770885B1/fr active Active
- 2006-09-08 PT PT06291419T patent/PT1770885E/pt unknown
- 2006-09-26 CN CNA2006101395615A patent/CN1968245A/zh active Pending
- 2006-09-28 US US11/536,243 patent/US7639986B2/en active Active
- 2006-09-29 JP JP2006267538A patent/JP2007104667A/ja active Pending
- 2006-09-29 KR KR1020060095641A patent/KR20070037392A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1770885A1 (fr) | 2007-04-04 |
DE602006000315D1 (de) | 2008-01-24 |
KR20070037392A (ko) | 2007-04-04 |
FR2891674A1 (fr) | 2007-04-06 |
CN1968245A (zh) | 2007-05-23 |
US20070079337A1 (en) | 2007-04-05 |
DE602006000315T2 (de) | 2008-12-24 |
ES2299163T3 (es) | 2008-05-16 |
ATE381161T1 (de) | 2007-12-15 |
PT1770885E (pt) | 2008-03-20 |
FR2891674B1 (fr) | 2007-12-21 |
US7639986B2 (en) | 2009-12-29 |
JP2007104667A (ja) | 2007-04-19 |
EP1770885B1 (fr) | 2007-12-12 |
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