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Distribution de la radiodiffusion de Terre

Resultats:636 documents
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Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 336 ]  
 
2010-04-12 Free TV Australia Ltd.   Proposed revisions to the working document toward a preliminary draft new Report - Guidelines for administrations on dealing with coexistence between mobile service including IMT systems, where identified in the Radio Regulations and TV broadcasting services in response to Resolution 224 (Rev. WRC-07)     N/A  
[ 335 ]  
 
2010-04-12 Ukraine   On harmonization of spectrum shaping limits for digital terrestrial television broadcasting     31-1/6  
[ 334 ]  
 
2010-04-12 North American Broadcasters Association (NABA)   Preliminary draft new Recommendation ITU-R BS.[CAP.RAD] - Developmental Digital Radio Broadcast Service: Captioned Radio     N/A  
[ 333 ]  
 
2010-04-12 Chairmen, SGs 5 and 6   Follow-up study after the work of Joint Task Group 5-6 is over     N/A  
[ 332 ]  
 
2010-04-12 Korea (Republic of)   Preliminary draft new Recommendation ITU-R BT.[DMB2NDGEN] - Second generation of broadcasting systems of multimedia and data applications for mobile reception     45-2/6, 31/6  
[ 331 ]  
 
2010-04-09 European Broadcasting Union (EBU)   Studies in the band 790-862 MHz - Protection ratios for coordination purposes     N/A  
[ 330 ]  
 
2010-04-09 European Broadcasting Union (EBU)   Proposal for a preliminary draft new Recommendation ITU-R BT/S.[PROTECT-SHARED] - Protection requirements for broadcasting systems in shared spectrum     N/A  
[ 329 ]  
 
2010-04-09 European Broadcasting Union (EBU)   Proposal for a preliminary draft new Report on opportunities for digital sound broadcasting in the VHF Band I     N/A  
[ 328 ]  
 
2010-04-08 United States of America   Increase in authorized digital power for digital system C     N/A  
[ 327 ]  
 
2010-04-08 United States of America   Compatibility between digital sound broadcasting below 108 MHz and AM(R)S in the band 108 - 117.975 MHz     N/A  
[ 326 ]  
 
2010-04-08 United States of America   Comments on methodology for calculating RF protection ratios for digital sound broadcasting in the bands below 30 MHz     N/A  
[ 325 ]  
 
2010-04-08 United States of America   Working document towards a preliminary draft new Report ITU-R BS.[PROTECT-WIRED ABOVE 80 MHz] - Impact of power line telecommunication systems on the broadcasting service above 80 MHz     32/6  
[ 324 ]  
 
2010-04-08 United States of America   Comments on preliminary draft revision to Recommendation ITU-R BS.1114-6 - Systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz     N/A  
[ 323 ]  
 
2010-04-08 United States of America   Comments on preliminary draft revision to Recommendation ITU-R BS.643-2 - System for automatic tuning and other applications in FM radio receivers for use with the pilot-tone system     N/A  
[ 322 ]  
 
2010-04-08 United States of America   Comments on preliminary draft new Recommendation ITU-R BT.[ENGFREQ]     N/A  
[ 321 ]  
 
2010-04-07 Chairman, WP 6C   Disability-aware baseband systems for media (DAM) broadcasting     N/A  
[ 320 ]  
 
2010-04-07 CBS, Inc.   Proposed liaison statement to Working Party 1B - WRC-12 Agenda item 1.19     N/A  
[ 319 ]  
 
2010-04-07 CBS, Inc.   Proposed draft new Recommendation ITU-R BT.[PLT REC] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands against the radiation from PLT systems     32/6  
[ 318 ]  
 
2010-04-07 CBS, Inc.   Draft new Recommendation ITU-R BT/S.[PROTECT] - Protection requirements for broadcasting systems     N/A  
[ 317 ]  
 
2010-04-07 World Broadcasting Unions - Technical Committee   Towards a PDNR on "Power line high data rate telecommunications systems"     N/A  
[ 316 ]  
 
2010-04-07 North American Broadcasters Association (NABA)   Proposed draft new Recommendation ITU-R BT/S.[PROTECT] - Protection requirements for broadcasting systems     N/A  
[ 315 ]  
 
2010-04-07 North American Broadcasters Association (NABA)   Support for the PDNR ITU-R BT.[PLT REC] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands against the radiation from PLT systems     N/A  
[ 314 ]  
 
2010-04-02 Chairman, WP 6B   Proposed course of action on Recommendation and Report on multimedia broadcasting for mobile reception     N/A  
[ 313 ]  
 
2010-04-02 Chairman, WP 6B   Verification of the impact of the suppressed Recommendations and Report     N/A  
[ 312 ]  
(Rev.1) 
2010-04-06 BR, Study Group Department   Status of texts     N/A  
[ 311 ]  
 
2010-03-26 Italy   Proposal to formalize provisions for the use of the modal verb "Must" and for the inclusion of definitions of terms on Recommendations of Study Group 6     N/A  
[ 310 ]  
 
2010-03-26 Italy , Vatican City State   Proposed draft new Recommendation ITU-R BT.[PLT REC] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands against radiation from PLT systems     N/A  
[ 309 ]  
 
2010-03-26 Italy   Proposed draft revision of Question ITU-R 32/6 - Protection requirements of broadcasting systems against interference from radiation caused by wired telecommunication systems, from emissions of industrial, scientific and medical equipment, and from emissions of short-range devices     32/6  
[ 308 ]  
 
2010-03-26 Italy   Possible suppression of Recommendations ITU-R BT.796, BT.1117, BT.1124 and BT.1197     N/A  
[ 307 ]  
 
2010-03-22 WP 5D   Liaison statement to Working Party 5C (copied to Working Party 6A for information) - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     N/A  
[ 306 ]  
 
2010-03-22 WP 5D   Liaison statement to Working Party 6A (copied to Working Parties 5A, 5B and 5C for information) - Sharing and compatibility studies related to IMT systems in the mobile service     N/A  
[ 305 ]  
 
2010-03-22 WP 5D   Liaison statement to JTG 5-6 (copied to WP 6A for information) - IMT parameters for the band 790-862 MHz     N/A  
[ 304 ]  
 
2010-03-08 Italy , Vatican City State   Proposed draft revision to Recommendation ITU-R BS.1514-1 - System for digital sound broadcasting in the broadcasting bands below 30 MHz     60/6  
[ 303 ]  
 
2010-03-05 ITU-T SG 15   ITU-T G.9960 collaboration to address power line communication signal power     N/A  
[ 302 ]  
 
2010-02-26 Asia-Pacific Broadcasting Union (ABU)   ABU views on WRC-12 Agenda items 1.5 and 1.13     N/A  
[ 301 ]  
 
2010-03-01 WP 1A   Liaison statement to the relevant Working Parties of Study Groups 4, 5, 6 and 7 (copy to ITU-T Study Group 15 for information) - Further work on power line telecommunications     221-1/1  
[ 300 ]  
 
2010-02-26 SG 6 Rapporteur to the CCV   Proposal to add a number of broadcasting terms, acronyms and definitions in the ITU terminology database     N/A  
[ 299 ]  
 
2010-02-17 WP 1B   Draft Liaison statement to Working Parties 4A, 4C, 5A, and 6A (copy to Working Parties 5B, 5C, 7A, 7B, 7C and Study Group 3) on WRC-12 Agenda item 1.2     N/A  
[ 298 ]  
 
2010-02-12 WP 1A   Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C     N/A  
[ 297 ]  
 
2010-01-20 Chairman SG 6   Preliminary draft revision of Recommendation ITU-R BT.1206 - Spectrum shaping limits for digital terrestrial television broadcasting     31-1/6  
[ 296 ]  
 
2010-01-20 Chairman SG 6   Preliminary draft revision of Recommendation ITU-R BS.1514-1 - System for digital sound broadcasting in the broadcasting bands below 30 MHz     217/10  
[ 295 ]  
 
2009-12-11 WP 5B   Liaison statement - Compatibility between digital sound-broadcasting below 108 MHz and ARNS in the band 108-117.975 MHz and AM(R)S in the band 117.975-137 MHz outside the scope of WRC-12 Agenda item 1.4 and Resolution 413 (Rev.WRC-07)     N/A  
[ 294 ]  
 
2009-12-11 WP 5B   Liaison statement - Compatibility between digital sound broadcasting below 108 MHz and AM(R)S in the band 108 - 117.975 MHz within the scope of WRC-12 Agenda item 1.4 and Resolution 413 (Rev.WRC-07)     N/A  
[ 293 ]  
 
2009-12-08 JTG 5-6   Liaison statement to Working Party 5D (copy to WP 6A) - Studies in the band 790-862 MHz related to IMT     N/A  
[ 292 ]  
 
2009-12-07 WP 5A   Liaison statement to Working Parties 5B, 5C and 6A - Working documents towards Reports related to amateur service operation in the WRC-12 Agenda item 1.23 for the proposed band of 415-526.5 kHz     N/A  
[ 291 ]  
 
2009-12-07 WP 5A   Liaison statement to Working Parties 5B, 5C and 6A - Working document towards draft CPM text for WRC-12 Agenda item 1.23     N/A  
[ 290 ]  
 
2009-12-04 WP 5C   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 6A, 6B, 6C, 7B, 7D and to the Working Party of the Special Committee - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     N/A  
[ 289 ]  
 
2009-12-02 ITU-T SG 15   Response to liaison from ITU-R Study Group 6 Working Party 6A on PLT EMC Aspects     N/A  
[ 288 ]  
 
2009-11-30 WP 5A   Liaison statement to Working Parties 5B, 5C and 6A on studies related to WRC-12 Agenda item 1.23     N/A  
[ 287 ]  
 
2009-11-06 China (People's Republic of)   Chinese digital terrestrial television broadcasting system     N/A  
Resultats:636 documents
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