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Resultats:21 documents

Contributions �[�Source:�United States of America�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 628 ] � �	Proposed revisions to Report ITU-R BT.2337 - Sharing and compatibility studies between digital terrestrial television broadcasting and terrestrial mobile broadband applications, including IMT, in the frequency band 470-694/698 MHz � �	United States of America �	�	2015-07-06
�	[ 627 ] � �	Preliminary draft new Report ITU-R BT.[DTTBCHARACTERISTICS]- Characteristics of DTTB systems in the frequency band 470-862 MHz for frequency sharing/interference analyses � �	United States of America �	�	2015-07-06
�	[ 626 ] � �	Comments on preliminary draft new Report ITU-R BT.[GREEN_BROADCASTING] - Environment-friendly broadcasting systems (green broadcasting) � �	United States of America �	�	2015-07-06
�	[ 528 ] � �	Draft revision of Recommendation ITU-R BS.1114-8 - Systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz � �	United States of America �	�	2015-02-04
�	[ 466 ] � �	MF HD radio all digital transmission performance � �	United States of America �	�	2014-10-31
�	[ 465 ] � �	Mitigating the impacts of major spectrum reassignments on LPTV and TV translator stations (for information) � �	United States of America �	�	2014-10-31
�	[ 464 ] � �	FM HD radio all digital transmission performance � �	United States of America �	�	2014-10-31
�	[ 384 ] � �	Proposed revisions to the preliminary draft new Report ITU-R BT.[EMBC[ - The importance of terrestrial broadcasting in providing emergency information to the public � �	United States of America �	�	2014-03-14
�	[ 383 ] � �	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" � �	United States of America �	�	2014-03-14
�	[ 382 ] � �	Data transmission performance using digital system C � �	United States of America �	�	2014-03-14
�	[ 312 ] � �	Proposed revisions to the Working Document towards a Preliminary Draft New Report ITU-R BS.[DSB.TRANSITION] - Implementation considerations for the transition to digital terrestrial sound and multimedia broadcasting � �	United States of America �	�	2013-10-31
�	[ 311 ] � �	Modifications to the Preliminary draft new Report ITU-R BT.[ASSESSDTTBCRS] - Assessment of interference into the broadcasting service from cognitive devices in the frequency band 470-790 MHz � �	United States of America �	132-2/6 �	2013-10-31
�	[ 310 ] � �	Digital system C performance in Mexico City � �	United States of America �	�	2013-10-31
�	[ 215 ] � �	Editorial revision of Recommendations ITU-R BS.1895 and ITU-R BT.1895 � �	United States of America �	�	2013-04-03
�	[ 139 ] � �	Revision to the title of Recommendations ITU-R BS.1895 and BT.1895 � �	United States of America �	�	2012-10-09
�	[ 125 ] � �	FM HD radio performance with single sideband transmission � �	United States of America �	�	2012-10-08
�	[ 124 ] � �	Modifications to the preliminary draft new Report ITU-R BT.[ASSESSDTTBCRS] - Assessment of interference into the broadcasting service from cognitive devices in the frequency band 470-790 MHz � �	United States of America �	�	2012-10-08
�	[ 123 ] � �	Modifications to the preliminary draft revision of Recommendation ITU-R BT.1368-9 - Planning criteria, including protection ratios for digital terrestrial television services in the VHF/UHF bands � �	United States of America �	�	2012-10-08
�	[ 122 ] � �	Comments on the Working document towards a preliminary draft new Report ITU-R BT.[EXAMINEDTTBIMT] - Examination of overlapping adjacent channel interference scenarios of DVB-T and IMT � �	United States of America �	�	2012-10-08
�	[ 121 ] � �	Modifications to the Working document towards a liaison statement to JTG 4-5-6-7 - Considerations related existing and required sharing studies between IMT and DVT-T � �	United States of America �	�	2012-10-08
�	[ 120 ] � �	Proposed draft new Report ITU-R BT.[DTTBGUIDELINE] - Guidelines for the assessment of compatibility with the broadcasting services from other services and applications � �	United States of America �	4-2/6, 105/6 �	2012-10-08
Resultats:21 documents �

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