Contribuciones
[ Origen: Japan ]  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 352 ]
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Elements for the Handbook on satellite communications and technologies
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Japan
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2025-04-11 |
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[ 327 ]
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Consideration on calculation of aggregate interference from MSS space stations under WRC-27 agenda item 1.13 and a draft reply liaison statement to Working Party 5D
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Japan
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AI1.13
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2025-04-11 |
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[ 326 ]
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Proposed update to working document on technical and operational characteristics of MSS for direct communication with IMT user equipment
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Japan
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AI1.13
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2025-04-11 |
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[ 325 ]
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Proposed updates to working document on initial consideration on the possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Japan
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AI1.13
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2025-04-11 |
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[ 324 ]
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Proposed modifications to working document towards a 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
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Japan
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2025-04-11 |
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[ 323 ]
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Sharing and compatibility studies between the incumbent MSS systems and the envisaged MSS systems for direct connectivity in the 2.5/2.6 GHz frequency bands
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Japan
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AI1.13
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2025-04-11 |
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[ 322 ]
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Proposed updates on studies for technical characteristics and operational objectives for emerging RNSS systems
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Japan
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AI2.9
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2025-04-11 |
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[ 321 ]
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Proposal for reply liaison statement to Working Party 5B on RNSS-AM(R)S matters
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Japan
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2025-04-11 |
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[ 320 ]
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Proposed modifications on working document regarding WRC-27 agenda item 1.12
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Japan
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AI1.12
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2025-04-11 |
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[ 138 ]
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Proposed new study on technical characteristics and operational objectives for emerging RNSS systems
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Japan
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AI2.9
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2024-09-26 |
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[ 137 ]
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Proposal for modification of preliminary draft revision to Recommendation ITU-R M.1787 - 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
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Japan
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Q288/4, Q217-2/4
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2024-09-26 |
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[ 136 ]
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Incumbent MSS system characteristics in the 2.5/2.6 GHz frequency bands for sharing and compatibility studies in preparation for WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
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[ 135 ]
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Proposed updating working document toward supporting WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
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[ 134 ]
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Considerations for frequency selection of satellite direct communications taking account of way to conduct sharing and compatibility studies with terrestrial IMT systems on WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
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[ 133 ]
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Proposed roles/responsibilities for technical and regulatory studies concerning WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
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[ 31 ]
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Proposed frequency bands to be studied under WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-04-10 |
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[ 30 ]
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Proposed work plan for WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-04-10 |
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[ 29 ]
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Proposed draft reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-04-10 |
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[ 28 ]
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Proposed draft liaison statement to Working Parties 3L, 4B, 5A, 5C, 5D, 7B and 7C concerning WRC-27 agenda item 1.14
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Japan
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AI1.14
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2024-04-10 |
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[ 27 ]
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Proposed draft liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D concerning WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-04-10 |
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[ 26 ]
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Proposed draft liaison statement to Working Parties 3L, 3M, 4B, 5A, 5B, 5C, 5D, 7B, 7C and 7D concerning WRC-27 agenda item 1.12
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Japan
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AI1.12
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2024-04-10 |
Resultados :21 documentos
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Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
