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Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:34 total items.
Contributions  [ Source: China (People ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 329 ]  
 
Proposal on the parameters of GSO MSS system for direct connectivity between space stations and IMT user equipment for sharing studies under WRC-27 agenda item 1.13     China (People's Republic of)     2024-09-27
[ 328 ]  
 
Proposal of technical and operational parameters framework of low-data-rate non-geostationary mobile-satellite systems     China (People's Republic of)     2024-09-27
[ 327 ]  
 
Study on spectrum requirements of low-data-rate non-geostationary mobile-satellite systems     China (People's Republic of)     2024-09-27
[ 326 ]  
 
Proposal on the parameters of MSS system for direct connectivity between space stations and IMT user equipment towards WRC-27 agenda item 1.13     China (People's Republic of)     2024-09-27
[ 325 ]  
 
Proposed draft liaison statement to Working Party 7C on draft Revision of Report ITU-R M.2305-0     China (People's Republic of)     2024-09-27
[ 324 ]  
 
Technical and operational characteristics of the existing mobile-satellite service system for sharing and compatibility studies in preparation for WRC-27     China (People's Republic of)     2024-09-27
[ 323 ]  
 
Consideration on TDD frequency bands for AI 1.13     China (People's Republic of)     2024-09-27
[ 322 ]  
 
Proposed updates for working document regarding WRC-27 agenda item 1.11 - 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     China (People's Republic of)     2024-09-27
[ 280 ]  
 
Considerations on preparation for WRC-27 agenda item 1.14     China (People's Republic of)   AI1.14   2024-04-12
[ 279 ]  
 
Draft workplan for WRC-27 agenda item 1.12     China (People's Republic of)   AI1.12   2024-04-12
[ 278 ]  
 
Considerations on preparations for WRC-27 agenda item 1.11     China (People's Republic of)   AI1.11   2024-04-12
[ 277 ]  
 
Proposals on the working method for overlapping frequency of agenda items 1.12, 1.13 and 1.14     China (People's Republic of)   AI1.14, AI1.13, AI1.12   2024-04-12
[ 276 ]  
 
Proposal on the work towards WRC-27 agenda item 1.13     China (People's Republic of)   AI1.13   2024-04-12
[ 210 ]  
 
Proposals on working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)     China (People's Republic of)     2023-06-13
[ 199 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMSS] - Working draft document related to WRC-23 agenda item 1.11 - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)     China (People's Republic of)   AI1.11   2022-08-31
[ 198 ]  
 
Proposed revisions to [[ELEMENTS TOWARDS A] WORKING DOCUMENT TOWARDS A PRELIMINARY DRAFT NEW REPORT/RECOMMENDATION] ITU-R M.[NB.MSS.COMPATIBILITY]     China (People's Republic of)   AI1.11   2022-08-31
[ 197 ]  
 
Proposed draft reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1 Topic b)     China (People's Republic of)   AI9.1B   2022-08-31
[ 196 ]  
 
Proposals on draft CPM text on WRC-23 agenda item 1.11     China (People's Republic of)   AI1.11   2022-08-31
[ 195 ]  
 
Draft revision of preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary radionavigation-satellite service (space-to-Earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz     China (People's Republic of)   AI9.1B   2022-08-31
[ 161 ]  
 
Working document towards draft CPM text to WRC-23 for agenda item 1.11     China (People's Republic of)   AI1.11   2022-04-22
[ 160 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] or working draft document related to WRC-23 agenda item 1.11 - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)     China (People's Republic of)   AI1.11   2022-04-22
[ 159 ]  
 
Proposed modification on the working document towards a preliminary draft new Report/[Recommendation] ITU-R M.[NB.MSS.COMPATIBILITY]     China (People's Republic of)     2022-04-22
[ 158 ]  
 
Draft revision of preliminary draft new Report ITU-R M.[AMATEUR.CHARACTERISTICS] - Service characteristics, studies [and guidelines] regarding the protection of the primary radionavigation-satellite service (space to-earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz     China (People's Republic of)     2022-04-22
[ 140 ]  
 
Updated information for preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] or Document related to WRC-23 agenda item 1.11 - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)     China (People's Republic of)   AI1.11   2021-10-13
[ 139 ]  
 
Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary Radionavigation-Satellite Service (space to-Earth) by the secondary Amateur and Amateur-Satellite Services in the frequency band 1 240-1 300 MHz     China (People's Republic of)   AI9.1B)   2021-10-13
[ 115 ]  
 
Working document towards a draft CPM text to WRC-23 for agenda item 1.11     China (People's Republic of)   AI1.11   2021-06-28
[ 58 ]  
 
Proposed updates to working documents towards a preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     China (People's Republic of)   AI9.1B)   2021-02-08
[ 57 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1787-3 - 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     China (People's Republic of)   AI1.9B)   2021-02-08
[ 56 ]  
 
Working document towards draft CPM text to WRC-23 for agenda item 1.11     China (People's Republic of)   AI1.11   2021-02-08
[ 55 ]  
 
Proposed revisions to work plan for WRC-23 agenda item 1.11 resolves 3 of Resolution 361 (Rev. WRC-19)     China (People's Republic of)   AI1.11   2021-02-08
[ 54 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)     China (People's Republic of)   AI1.11   2021-02-08
[ 25 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     China (People's Republic of)   AI9.1 B)   2020-10-14
[ 24 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] - Introduction of additional GSOs MSS system into the GMDSS (WRC-23 agenda item 1.11 Resolves 3)     China (People's Republic of)   AI1.11   2020-10-14
[ 11 ]  
 
Proposed working document for sharing and compatibility studies of MSS systems in response to WRC-23 agenda item 1.18     China (People's Republic of)     2020-05-21
Results:34 total items.
 
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