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UIT-R WP6A

Prestación de Servicios de Radiodifusión Terrenal

Resultados :565 documentos
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Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 390 ]  
 
2014-03-17 Japan   Proposed modifications to Recommendation ITU-R BT.1368-11 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     132-2/6  
[ 389 ]  
 
2014-03-17 Japan   Clarification of assignment of a newly proposed digital terrestrial television transmission system to existing DTTB Recommendations     132-2/6  
[ 388 ]  
 
2014-03-17 Italy , Vatican City State   Radio receivers for broadcasting services- Proposed revision to Recommendations ITU-R BS.774, ITU-R BS.1114 and ITU-R BS.1348     60/6  
[ 387 ]  
 
2014-03-17 China (People's Republic of)   Proposal of draft revision of Recommendation ITU-R SM.1541-5 - Unwanted emissions in the out-of-and domain     31/6  
[ 386 ]  
 
2014-03-17 China (People's Republic of)   Draft revision of Report ITU-R BT.2140-6 - Transition from analogue to digital terrestrial broadcasting     31/6  
[ 385 ]  
 
2014-03-17 Korea (Republic of)   Proposed modifications to the preliminary draft revision of Recommendation ITU-R BT.1871 - User requirements for wireless microphones     121/6  
[ 384 ]  
 
2014-03-14 United States of America   Proposed revisions to the preliminary draft new Report ITU-R BT.[EMBC[ - The importance of terrestrial broadcasting in providing emergency information to the public     N/A (no se aplica)  
[ 383 ]  
 
2014-03-14 United States of America   U.S. Annex to the working document towards a preliminary draft new Report ITU-R BT.[CRS_BS_BANDS] - "Compatibility issues and national approaches related to the introduction of cognitive radio systems within the frequency bands used by terrestrial broadcasting services"     N/A (no se aplica)  
[ 382 ]  
 
2014-03-14 United States of America   Data transmission performance using digital system C     N/A (no se aplica)  
[ 381 ]  
 
2014-03-17 RG on WBR   Preliminary draft new Recommendation ITU-R BT.[R-WBR] - Main functionalities of consumer receivers for worldwide broadcasting roaming     N/A (no se aplica)  
[ 380 ]  
 
2014-03-14 C.B.S., Inc.   Comments on draft new Report ITU-R BT.[EMBC] "The importance of terrestrial broadcasting in providing emergency information to the public"     N/A (no se aplica)  
[ 379 ]  
 
2014-03-13 United Kingdom of Great Britain and Northern Ireland   Provisional draft new Report - Description and measurement of picture fail thresholds used for TV receiver performance measurements in static channel conditions     N/A (no se aplica)  
[ 378 ]  
 
2014-03-11 Italy , Vatican City State   Soliciting early approval and publication of preliminary draft new Report ITU-R BT.[EMBC] and possible further utilization of its content     N/A (no se aplica)  
[ 377 ]  
 
2014-03-10 Rapp. on Emergency Broadcasting   Preliminary draft new Report ITU-R BT.[EMBC] - The importance of terrestrial broadcasting in providing emergency information to the public     N/A (no se aplica)  
[ 376 ]  
 
2014-03-05 SG 6 Rapp. on terminology   Report of the Rapporteur on Terminology     N/A (no se aplica)  
[ 375 ]  
 
2014-01-30 WP 1B   Liaison statement to Working Party 6A - Working document towards a preliminary draft new Report ITU-R SM.[DYNAMIC ACCESS] - Spectrum management principles and spectrum engineering techniques for dynamic access to spectrum by radio systems employing cognitive capabilities     N/A (no se aplica)  
[ 374 ]  
 
2014-01-21 ITU-T SG 5   Liaison statement on coexistence of wired telecommunications with radiocommunication systems     N/A (no se aplica)  
[ 373 ]  
 
2014-01-07 ITU-T SG 9   Liaison statement on coexistence of wired telecommunications with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)     N/A (no se aplica)  
[ 372 ]  
 
2014-01-06 ITU-T SG 9   Liaison statement on coexistence of wired telecommunications with radiocommunication systems     N/A (no se aplica)  
[ 371 ]  
 
2013-12-20 SC-WP   Liaison statement to Working Party 7B - WRC-15 agenda item 9.1 (issue 9.1.8)     N/A (no se aplica)  
[ 370 ]  
 
2013-12-19 CCV   Liaison statement to ITU-R Working Parties 1B and 6A (copy to ITU-R Working party 5A) - Definition and translation of the term "white space" and related terms     N/A (no se aplica)  
[ 369 ]  
 
2013-12-11 Universidad Del País Vasco   Preliminary draft new Recommendation "Assessment of impairment caused to terrestrial television reception by a wind farm"     N/A (no se aplica)  
[ 368 ]  
 
2013-12-11 Universidad Del País Vasco   A multipath channel model to characterize signal propagation in the presence of a wind farm and potential impact to DTV reception quality in the UHF band     N/A (no se aplica)  
[ 367 ]  
 
2013-11-20 RG on development Handbook on DTTB   Status report on preparation of Handbook on digital terrestrial television (DTTB) implementation     N/A (no se aplica)  
[ 366 ]  
 
2013-12-05 WPs 5A and 5C   Liaison statement to ITU-R Study Group 15 (copied for information to ITU-R Working Parties 1A, 5B, 5D and 6A) - Determination of the ITU-T G.fast PSD specification     N/A (no se aplica)  
Resultados :565 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23  - Siguiente Next
 
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