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UIT-R R23-WP4C  TD (2025-10-15) 

UIT-R R23-WP4C

Utilisation Efficace de l´Orbite/Spectre pour le SMS et le SRRS

Réunion  du 2025-10-15 au 2025-10-24

Lieu : Suisse [Genève]

Resultats:19 documents
Documents Temporaires  [ Source: WG 4C1 ]   Documents / Contributions
 
Numéro 
Titre Source Date
[ 140 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.13     WG 4C1   2025-10-24
[ 139 ]  
 
Reply liaison statement to Working Party 7B - Studies on WRC-27 agenda item 1.13     WG 4C1   2025-10-24
[ 138 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1480 - Essential technical requirements of mobile earth stations of geostationary mobile-satellite systems that are implementing the global mobile personal communications by satellite (GMPCS) - memorandum of understanding arrangements in parts of the frequency band 1-3 GHz     WG 4C1   2025-10-24
[ 137 ]  
 
Work plan for WRC-23 agenda item 1.13     WG 4C1   2025-10-24
[ 136 ]  
 
Reply liaison statement to Working Party 5D - Studies on WRC-27 agenda item 1.13     WG 4C1   2025-10-24
[ 135 ]  
 
Working document on the possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment     WG 4C1   2025-10-24
[ 134 ]  
 
Working document on sharing and compatibility studies under WRC-27 agenda item 1.13     WG 4C1   2025-10-24
[ 133 ]  
 
Draft work plan for WRC-27 agenda item 1.12     WG 4C1   2025-10-24
[ 132 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.12     WG 4C1   2025-10-24
[ 131 ]  
 
Liaison statement to Working Party 5B - Characteristics for MSS (Earth-to-space) in the band 1 645.5-1 646.5 MHz     WG 4C1   2025-10-24
[ 130 ]  
 
Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service     WG 4C1   2025-10-24
[ 129 ]  
 
Working document relating to CPM text for WRC-27 agenda item 1.14 - New frequency allocations to the mobile-satellite service in the frequency bands 2 010-2 025 MHz (Earth-to-space) and 2 160-2 170 MHz (space-to-Earth) in Regions 1 and 3 and 2 120-2 160 MHz (space-to-Earth) in all Regions     WG 4C1   2025-10-24
[ 128 ]  
 
Detailed work plan for WRC-27 agenda item 1.14     WG 4C1   2025-10-24
[ 127 ]  
 
Working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     WG 4C1   2025-10-24
[ 126 ]  
 
Work plan for the revision of Recommendation ITU-R M.1184-3     WG 4C1   2025-10-24
[ 125 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1184-3 - Technical characteristics of mobile satellite systems in the frequency bands below 3 GHz for use in developing criteria for sharing between the mobile-satellite service (MSS) and other services     WG 4C1   2025-10-24
[ 124 ]  
 
Supporting material on the MSS protection criteria to be used in sharing and compatibility studies within the context of WRC-27 agenda items 1.12, 1.13, and 1.14     WG 4C1   2025-10-24
[ 123 ]  
 
Working document relating to common frequency bands - Text developed by Sub-Working Group 4C1a     WG 4C1   2025-10-24
[ 122 ]  
 
Suppression of Recommendation ITU-R M.632     WG 4C1   2025-10-24
Resultats:19 documents
 
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