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UIT-R R23-WP4C

Utilización Eficaz de la Orbita y del Espectro para el SMS y el SRDS

Resultados :94 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ AI/Cuestión: 1.14 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 923 ]  
 
Coexistence study between possible new MSS allocations in the 2 160-2 170 MHz range (s-E) and existing IMT networks under WRC-27 agenda item 1.14     Nokia Corporation   AI1.14   2026-09-25
[ 914 ]  
 
Proposed modifications to the working document relating to draft CPM text for WRC-27 agenda item 1.14     Canada   AI1.14   2026-09-25
[ 885 ]  
 
Proposals on working document relating to CPM text for WRC-27 agenda item 1.14     Japan   AI1.14   2026-09-25
[ 846 ]  
 
Working document relating to CPM text for WRC-27 agenda item 1.14     United States   AI1.14   2026-09-24
[ 794 ]  
 
Proposed update to working document relating to CPM text for WRC-27 agenda item 1.14     Korea (Rep. of)   AI1.14   2026-09-22
[ 787 ]  
 
Proposals of additional methods to the draft CPM text for WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 786 ]  
 
Proposed updates on working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 785 ]  
 
Proposed updates to sharing and compatibility studies between MSS and SAP/SAB operated in 2 010-2 025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 784 ]  
 
Proposed updates to sharing and compatibility studies between MSS and FS in 2 010-2 025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 783 ]  
 
Proposed updates to sharing and compatibility studies between MSS and IMT in 2 010-2 025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 782 ]  
 
Proposed updates to compatibility analysis of interference between MSS system and MS system under WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 781 ]  
 
Proposed updates to sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 780 ]  
 
Proposed updates to sharing and compatibility studies between MSS and IMT in the 2 120-2 170 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-09-21
[ 735 ]  
 
Sharing and compatibility studies between MSS and IMT in 2 010-2 025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 734 ]  
 
Sharing and compatibility studies between MSS and FS in 2 010-2025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 733 ]  
 
Proposed updates to sharing and compatibility studies between MSS and SAP/SAB operated in 2 010-2 025 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 732 ]  
 
Compatibility analysis of interference between MSS system and MS system under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 731 ]  
 
Additional analysis of sharing and compatibility studies between the MSS system and SOS system under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 730 ]  
 
Proposed updates on working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 729 ]  
 
Review of working document on sharing and compatibility studies of possible new allocations to the MSS - WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 728 ]  
 
Update of sharing and compatibility studies between MSS and IMT in the 2 120-2 170 MHz frequency band under WRC-27 agenda item 1.14     China   AI1.14   2026-04-10
[ 708 ]  
 
Proposals for working document relating to CPM text for WRC-27 agenda item 1.14     Canada   AI1.14   2026-04-09
[ 703 ]  
 
Proposed changes and amendments to 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     Germany   AI1.14, AI1.13, AI1.12   2026-04-10
[ 702 ]  
 
Proposed draft CPM text on protection criteria for existing Mobile Satellite Services for consideration under WRC-27 agenda items 1.12, 1.13, and 1.14     Angola , Botswana , Comoros , Dem. Rep. of the Congo , Eswatini , Kenya , Lesotho , Madagascar , Malawi , Mauritius , Mozambique , Namibia , Seychelles , South Africa , South Sudan , Tanzania , Uganda , Zambia , Zimbabwe   AI1.14, AI1.13, AI1.12   2026-04-10
[ 688 ]  
 
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     United States   AI1.14, AI1.13, AI1.12   2026-04-10
[ 676 ]  
 
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     Nigeria   AI1.14, AI1.13, AI1.12   2026-04-10
[ 662 ]  
 
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     France   AI1.14, AI1.13, AI1.12   2026-04-10
[ 658 ]  
 
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     France   AI1.14   2026-04-10
[ 656 ]  
 
Working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     France   AI1.14   2026-04-10
[ 638 ]  
 
Proposals on sharing studies between HIBS and MSS (Earth-to-space) in the frequency band 2 010-2 025 MHz under WRC-27 agenda item 1.14     Japan   AI1.14   2026-04-10
[ 605 ]  
 
Proposed changes to working document regarding WRC-27 agenda item 1.14 - Sharing and compatibility studies of possible new allocations to the MSS     Germany , Austria , France , Italy , Latvia , Lithuania , Malta , Netherlands (Kingdom of the) , Slovenia , Spain , Switzerland   AI1.14   2026-04-09
[ 572 ]  
 
Proposed modifications to the working document regarding WRC-27 agenda item 1.14 (2)     Luxembourg   AI1.14   2026-04-09
[ 571 ]  
 
Proposed modifications to the working document regarding WRC-27 agenda item 1.14 (1)     Luxembourg   AI1.14   2026-04-09
[ 570 ]  
 
Protection criteria for existing mobile satellite services under WRC-27 agenda items 1.12, 1.13 and 1.14     Samoa   AI1.14, AI1.13, AI1.12   2026-04-09
[ 566 ]  
 
Sharing and compatibility studies between MSS and IMT in the 2 010-2 025 MHz frequency band     Russian Federation   AI1.14   2026-04-08
[ 565 ]  
 
Working document towards draft CPM text to WRC-27 agenda item 1.14     Russian Federation   AI1.14   2026-04-08
[ 545 ]  
 
Preliminary position on WRC-27 agenda     World Meteorological Organization   AI1.14, AI1.13, AI1.12, AI1.11   2026-02-18
[ 497 ]  
 
Proposed protection criteria based on the Recommendation ITU-R M.1183 for the mobile satellite service (MSS) operating in frequency bands between 1-3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     Egypt   1.14, 1.13, 1.12, 1.11   2025-10-03
[ 494 ]  
 
Protection of existing mobile satellite services for consideration under WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     Samoa   AI1.14, AI1.13, AI1.12, AI1.11   2025-10-03
[ 485 ]  
 
Edits to working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     Tonga   AI1.14   2025-10-03
[ 484 ]  
 
Approach to common frequency bands considered in WRC-27 agenda items 1.12, 1.13 and 1.14     Policy Impact Partners Ltd.   AI1.14, AI1.13, AI1.12   2025-10-03
[ 476 ]  
 
Proposals on sharing studies between HIBS and MSS (Earth-to-space) in the frequency band 2 010-2 025 MHz under WRC-27 agenda item 1.14     Japan   AI1.14   2025-10-03
[ 461 ]  
 
Proposed protection criteria based on Recommendation ITU-R M.1183 for the mobile satellite services (MSS) operating in band below 3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     African Telecommunications Union   AI1.14, AI1.13, AI1.12, AI1.11   2025-10-02
[ 459 ]  
 
Working document towards a preliminary draft 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     Saudi Arabia   AI1.14   2025-10-02
[ 458 ]  
 
Proposed protection criteria based on Recommendation ITU-R M.1183 for the mobile satellite services (MSS) operating in band below 3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     Saudi Arabia   AI1.14, AI1.13, AI1.12, AI1.11   2025-10-02
[ 457 ]  
 
Information on best practices study under WRC-27 agenda items 1.11,1.12,1.13 and 1.14     Chair, WP 4C   AI1.14, AI1.13, AI1.12, AI1.11   2025-10-03
[ 452 ]  
 
Proposed changes to working document regarding WRC-27 agenda item 1.14 - Sharing and compatibility studies of possible new allocations to the MSS     Germany , Latvia , Slovenia , Switzerland   AI1.14   2025-10-02
[ 450 ]  
 
Proposed interference criteria for the mobile satellite service for use in studies under WRC-27 agenda items 1.12, 1.13 and 1.14     United Kingdom   AI1.14, AI1.13, AI1.12   2025-10-02
[ 444 ]  
 
Study of interference impact from MSS (space-to-Earth) to IMT UE in the 2 120-2 170 MHz frequency band     Russian Federation   AI1.14   2025-10-02
[ 436 ]  
 
Working document towards a preliminary draft CPM text for WRC-27 agenda item 1.14     GSM Association   AI1.14   2025-10-01
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