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Distribution de la radiodiffusion de Terre

Resultats:636 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 86 ]  
 
2008-10-07 Russian Federation   Proposal of preliminary draft new Recommendation ITU-R BS.[XXXX] on service requirements for digital terrestrial sound and multimedia broadcasting in VHF band     N/A  
[ 85 ]  
 
2008-10-07 WP 4B   Liaison statement to Working Parties 5A, 5C, 5D and 6A on Preliminary draft new Question ITU-R [HYBRID]/4 - "System architecture and performance aspects on hybrid satellite and terrestrial systems"     N/A  
[ 84 ]  
 
2008-10-06 BR Study Group Department   Status of texts     N/A  
[ 83 ]  
 
2008-10-02 SG 6 Rapporteur to the CCV   Proposal to ADD a number of terms related to broadcasting to the ITU terminology database     N/A  
[ 82 ]  
 
2008-10-02 Rapporteur   On transition from analogue to digital terrestrial broadcasting     N/A  
[ 81 ]  
 
2008-10-02 Italy , Vatican   Protection of broadcast spectrum     32/6  
[ 80 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Preliminary draft new Recommendation ITU-R BT.[WS] - Protection requirements for broadcast systems against interference from radio devices utilizing the TV bands     4-2/6, 105/6  
[ 79 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Proposed Liaison statement to Working Party 1A - Information on short-range devices required for WRC-11 Agenda item 1.22     N/A  
[ 78 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Proposed liaison statement to Study Group 1 - Coordination of studies on PLT systems     N/A  
[ 77 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Proposed liaison statement to Working Party 1B - Requirements for protection against interference generated by short range devices (SRD) operating in the terrestrial broadcast bands     N/A  
[ 76 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Further comments on the PDNR ITU-R BT.[SHARE] - Criterion to assess the impact of spectrum sharing and interference management for the terrestrial broadcasting service (BS)     4-2/6  
[ 75 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Additions to the preliminary draft new Report ITU-R BT.[PLT Report] - Protection criteria for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz against the impact of Power Line Telecommunication (PLT) Systems     32/6  
[ 74 ]  
 
2008-10-01 North American Broadcasters Association (NABA)   Preliminary draft new Recommendation ITU-R BS.[PLT] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz against the impact of power line telecommunication (PLT) systems     32/6  
[ 73 ]  
 
2008-09-13 Digital Radio Mondiale (DRM)   Digital Radio Mondiale DRM multi-channel simulcast, urban and indoor reception in the medium wave band     60/6  
[ 72 ]  
 
2008-09-12 WMO   Preliminary WMO position on WRC-11 agenda     N/A  
[ 71 ]  
 
2008-09-11 India (Republic of)   Proposal on modification of ITU-R Question 105/6 - Spectrum requirements for television broadcasting     105/6  
[ 70 ]  
 
2008-07-25 WP 1A   Liaison statement to relevant Working Parties of Study Groups 3, 4, 5, 6, 7 - Information on short-range devices required for WRC-11 Agenda item 1.22     N/A  
[ 69 ]  
 
2008-07-23 SG 1   Reply to liaison statement from Study Group 6 - Coordination of studies on PLT systems     N/A  
[ 68 ]  
 
2008-07-23 WP 1B   Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy for information to ITU-R WPs 1A, 3J and 3K) - On the study of software-defined radio and cognitive radio systems     N/A  
[ 67 ]  
 
2008-07-23 WP 1B   Reply to liaison statement from Working Party 6A - Requirements for protection against interference generated by short range devices (SRD) operating in the terrestrial broadcast bands (copy for information to Working Party 1A)     N/A  
[ 66 ]  
 
2008-07-09 WP 1C   Liaison statement to Working Parties 5A, 5B, 5C, 6A and 6B (copy to Working Party 3L for information) - Radio noise en the HF frequency band     214-3/3  
[ 65 ]  
 
2008-06-26 WP 3K   Liaison statement to Working Party 5B (copy to 6A and 4C for information) - Compatibility between digital sound-broadcasting in the band of about 87-108 MHz and the aeronautical services in the bands between 108 and 137 MHz     N/A  
[ 64 ]  
 
2008-06-23 SG 6   Liaison statement to ITU-R Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6B, 6C, 7B and 7D for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     N/A  
[ 63 ]  
 
2008-06-23 WP 4A   Liaison statement to Working Party 1B concerning WRC-11 Agenda item 1.19     N/A  
[ 62 ]  
 
2008-06-19 WP 6C   Liaison statement - Working document towards a preliminary draft new Recommendation ITU-R BT.[ENGFREQ] - Frequency requirements for terrestrial electronic news gathering     N/A  
Resultats:636 documents
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