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UIT-R�R23-WP4C	N�mero m�ximo de documentos/p�gina:
Utilizaci�n Eficaz de la Orbita y del Espectro para el SMS y el SRDS

Resultados :228 documentos

Resultados :�

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Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 128 ] � �	Proposed edits/amendments to document 4C/77, Annex 7 � �	United States �	�	2024-09-27
�	[ 127 ] � �	Contribution toward working document regarding WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the frequency bands 1 518-1 544 MHz, 1 545-1 559 MHz, 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz � �	United States �	AI1.11 �	2024-09-27
�	[ 126 ] � �	MSS system characteristics relevant to WRC-27 agenda item 1.7 studies � �	United States �	AI1.7 �	2024-09-27
�	[ 125 ] � �	Updates to draft revision of Recommendation on new non-GSO RNSS system in the 1 164-1 215 MHz and 1 559-1 610 MHz frequency bands � �	United States �	�	2024-09-27
�	[ 124 ] � �	Proposed draft reply liaison statement to Working Party 7C on EESS-RNSS matters - RNSS-Related Comments on [Working Document Toward a] Preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] � �	United States �	�	2024-09-27
�	[ 123 ] � �	Proposed Revisions to preliminary draft revision of Report ITU-R M.2305-0 - Consideration of aggregate radio frequency interference event potentials from multiple Earth exploration-satellite service systems on radionavigation-satellite service receivers operating in the 1 215-1 300 MHz frequency band � �	United States �	�	2024-09-27
�	[ 122 ] � �	Proposed revisions to reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7 � �	Australia �	AI1.7 �	2024-09-26
�	[ 121 ] � �	Views regarding the topics to be addressed during Working Parties 4C and 5D joint meeting � �	Germany �	AI1.13 �	2024-09-25
�	[ 120 ] � �	Proposed draft revision of Recommendation ITU-R M.1787-5 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz � �	Korea (Rep. of) �	�	2024-09-26
�	[ 119 ] � �	Consideration of issues raised from the Working Party 5D related to WRC-27 agenda item 1.13 � �	Korea (Rep. of) �	AI1.13 �	2024-09-26
�	[ 118 ] � �	Proposed revisions to working document regarding WRC-27 agenda item 1.11 � �	Korea (Rep. of) �	AI1.11 �	2024-09-26
�	[ 117 ] � �	Studies and elements for the working document regarding WRC-27 agenda item 1.12 � �	Norway , Canada �	AI1.12 �	2024-09-25
�	[ 116 ] � �	Reply liaison statement to Working Party 7B (copy to Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7C and 7D for information) - Information on the standard frequency and time signal service with regards to WRC-27 agenda item 1.15 on lunar communications � �	WP 7A �	AI1.15 �	2024-09-23
�	[ 115 ] � �	Preliminary studies on protection requirement of IMT TN from MSS under WRC-27 agenda item 1.13 � �	France �	AI1.13 �	2024-09-21
�	[ 114 ] � �	Studies on development of regulatory measures to limit the unauthorized operations of non-geostationary-satellite orbit (non-GSO) Earth stations in the fixed-satellite service (FSS) and mobile-satellite service (MSS) and associated issues related to the service area of non-GSO FSS and MSS satellite systems � �	IAFI �	�	2024-09-20
�	[ 113 ] � �	Draft liaison statements to Working Party 4A - WRC-27 agenda item 1.5 � �	Kazakhstan �	AI1.5 �	2024-09-20
�	[ 112 ] � �	Characteristics of GSO MSS networks for compatibility studies under WRC-27 agenda items 1.13 and 1.14 � �	United Kingdom �	AI1.14, AI1.13 �	2024-09-17
�	[ 111 ] � �	Suggested timeline for the collaborations between Working Parties 4C and 5D on preparatory studies for WRC-27 agenda item 1.13 � �	Chair, WP 4C and Acting Chair, WP 5D �	AI1.13 �	2024-09-13
�	[ 110 ] � �	Information on joint sessions between Working Parties 4C and 5D in October 2024 to facilitate the ITU-R preparatory studies for WRC-27 agenda item 1.13 � �	Chair, WP 4C and Acting Chair, WP 5D �	AI1.13 �	2024-09-13
�	[ 109 ] � �	Modifications to the structure of Working Party 4C � �	Chair, WP 4C �	�	2024-09-09
�	[ 108 ] � �	ITU-R Handbook on satellite communications � �	Editor of Satellite Communications Handbook �	�	2024-09-05
�	[ 107 ] � �	Liaison statement to ITU-R working parties 4C and 5B - WRC-27 agenda item 1.13 - Proposed Technical Parameters to Consider in Studies for Possible New Allocations to the Mobile-Satellite Service Involving Aeronautical Systems Operating in the 960-1 215 MHz Frequency Band � �	International Civil Aviation Organization �	AI1.13 �	2024-08-22
�	[ 106 ] � �	Liaison statement on creation of new work item on economic and policy aspects of the provision of high-speed Internet connectivity by retail satellite operators � �	ITU-T SG3 �	�	2024-07-19
�	[ 105 ] � �	Information on the preparation of texts for the draft CPM Report to WRC-27 � �	Chair, CPM-27 �	�	2024-07-09
�	[ 104 ] � �	Liaison statement to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D - WRC-27 agenda item 1.7 � �	WP 5D �	AI1.7 �	2024-07-08
�	[ 103 ] � �	Reply liaison statement to Working Parties 4C and 7B for WRC-27 agenda items 1.12, 1.13, 1.14 and 1.15 - Technical and operational characteristics of HIBS for sharing and compatibility studies in preparation for WRC-27 � �	WP 5D �	AI1.15, AI1.14, AI1.13, AI1.12 �	2024-07-08
�	[ 102 ] � �	Reply liaison statement to Working Party 4C - Work related to WRC-27 agenda item 1.13 � �	WP 5D �	AI1.13 �	2024-07-08
�	[ 101 ] � �	Reply liaison statement to Working Party 7C (copy to Working Parties 4C, 5A, 5D and 7D for information) - Beam Wireless Power Transmission (WPT) � �	WP 1A �	�	2024-06-21
�	[ 100 ] � �	Reply liaison statement to Working Party 4C (copy to Working Parties 5A, 5D, 7C and 7D for information) - Work of Working Party 1A on beam-Wireless Power Transmission (WPT) � �	WP 1A �	�	2024-06-21
�	[ 99 ] � �	Reply liaison statement to Working Party 7D (copy to Working Parties 4C, 5A, 5D and 7C for information) - Beam Wireless Power Transmission (WPT) � �	WP 1A �	�	2024-06-21
�	[ 98 ] � �	Reply liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Relevant technical information to support studies under WRC-27 agenda item 1.17 � �	WPs 3 L and 3M �	AI1.17 �	2024-06-12
�	[ 97 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 4C, 5A, 5B, 5C, 5D, 7B, 7C and 7D for information) - Information to support studies under WRC-27 agenda item 1.1 � �	WP 3M �	AI1.1 �	2024-06-12
�	[ 96 ] � �	Reply liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A,7B, 7C and 7D for information) - Studies under WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14 � �	WPs 3L and 3M �	AI1.14, AI1.13, AI1.12, AI1.11 �	2024-06-12
�	[ 95 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Propagation information to support studies in preparation for WRC-27 agenda item 1.8 � �	WPs 3J, 3K and 3M �	AI1.8 �	2024-06-12
�	[ 94 ] � �	Reply liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Propagation aspects related to WRC-27 agenda item 1.18 � �	WPs 3J and 3M �	AI1.18 �	2024-06-12
�	[ 93 ] � �	Reply liaison statement to Working Party 7B (copy to Working Parties 1B, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Relevant technical information to support studies under WRC-27 agenda item 1.15 � �	WP 3J �	AI1.15 �	2024-06-12
�	[ 92 ] � �	Reply liaison statement to Working Party 5C (copy to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10 � �	WPs 3J and 3M �	AI1.10 �	2024-06-11
�	[ 91 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 1B, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - Relevant technical information to support studies under WRC-27 agenda item 1.7 � �	WPs 3K and 3M �	AI1.7 �	2024-06-10
�	[ 90 ] � �	Reply liaison statement to Working Party 7D (copy to Working Parties 1B, 4A, 4C, 5A, 5B and 5D for information) - WRC-27 agenda items 1.16 � �	WPs 3J and 3M �	AI1.16 �	2024-06-10
�	[ 89 ] � �	Reply liaison statement to Working Party 7B (copy to Working Parties 1B, 3J, 4A, 4C, 5A, 5B, 5D, 7A, 7C and 7D for information) - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.15 � �	WP 5C �	AI1.15 �	2024-05-29
�	[ 88 ] � �	Reply liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5D, 6A, 7B, 7C and 7D for information) - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.13 � �	WP 5C �	AI1.13 �	2024-05-29
�	[ 87 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 7B, 7C and 7D for information) - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.7 � �	WP 5C �	AI1.7 �	2024-05-29
�	[ 86 ] � �	Reply liaison statement to Working Party 7C (copy to Working Parties 3J, 3M, 4A, 4C, 5A and 5B for information) - Relevant technical information to support studies under WRC-27 agenda item 1.18 and update on supporting materials � �	WP 5C �	AI1.18 �	2024-05-29
�	[ 85 ] � �	Liaison statement to Working parties 4A, 4C, 5A, 5B, 3J and 3M (copy to Working Parties 1A, 4B, 6A, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10 � �	WP 5C �	AI1.10 �	2024-05-29
�	[ 84 ] � �	Reply liaison statement to Working Party 5D (copy for information to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5C, 7B, 7C, 7D and ICAO) - Relevant technical information for sharing studies under WRC-27 agenda item 1.7 � �	WP 5B �	AI1.7 �	2024-05-28
�	[ 83 ] � �	Reply liaison statement to Working Party 4C (copy to Working Party 5D for information) - Relevant technical information for sharing studies under WRC-27 agenda item 1.13 � �	WP 5B �	AI1.13 �	2024-05-28
�	[ 82 ] � �	Liaison statement to Working Parties 4A, 4C, 5A, 5C, and 7D (copy to Working Party 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8 � �	WP 5B �	AI1.8 �	2024-05-21
�	[ 81 ] � �	Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4C, 5A, 5B, 5C, 3J and 3M) - Relevant technical information to support studies under WRC-27 agenda item 1.18 � �	WP 4A �	AI1.18 �	2024-05-15
�	[ 80 ] � �	Liaison statement to Working Party 4C (copy to Working Party 1B for information) - Relevant technical and operational information to support studies under WRC-27 agenda item 1.5 � �	WP 4A �	AI1.5 �	2024-05-14
�	[ 79 ] � �	Liaison statement to Working Parties 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D (copy to Working Party 7C for information) - Information to support studies under WRC-27 agenda item 1.1 � �	WP 4A �	AI1.1 �	2024-05-13
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