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UIT-R R23-WP4B

Sistemas, interfaces radioeléctricas, objetivos de calidad de funcionamiento y de disponibilidad para el SFS, SRS y SMS, con inclusión de aplicaciones basadas en el IP y el periodismo electrónico por satélite

Resultados :169 documentos
Resultados :  1 - 2 - 3 - 4  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 169 ]  
 
Liaison statement to ITU-R Working Parties 4B, 4C, 5A, 5D and 6A (copy to ITU-T Study Groups 5, 13 and 15 for information) - Request for feedback on the term "multiple-input and multiple-output (MIMO)" and its definition developed by ITU-R Working Party 5C and submitted to the CCT for validation     CCT     2025-10-03
[ 168 ]  
 
Proposals on working document towards a preliminary draft new Report ITU-R M.[SAT IOT] - Technical and operational aspects of satellite Internet of Things (IoT) applications     Russian Federation     2025-10-02
[ 167 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[SAT-TERRESTRIAL & SAT-IOT] - Solution for remote sparsely populated areas with broadband and large coverage     ITU-APT Foundation of India (IAFI)     2025-10-01
[ 166 ]  
 
Proposed modification on working document towards a preliminary draft new Report on development and technology trends for the satellite component of IMT towards 2030 and beyond     Korea (Rep. of)     2025-09-30
[ 165 ]  
 
Proposed modification of draft working document for the Handbook on Satellite Communications and Technologies     Korea (Rep. of)     2025-09-30
[ 164 ]  
 
Contribution to working document towards a preliminary draft new ITU-R Report on a framework for satellite radio interface(s) of IMT-2030     China     2025-09-29
[ 163 ]  
 
Proposal for a new study on Performance Requirements and evaluation guidelines for the satellite radio interface(s) of IMT-2030     China     2025-09-29
[ 162 ]  
 
Contribution to a preliminary draft new Report on development and technology trends for the satellite component of IMT towards 2030 and beyond     China     2025-09-29
[ 161 ]  
 
Contribution to working document towards a preliminary fraft new Report on development and technology of emergency communications in mobile-satellite service     China     2025-09-29
[ 160 ]  
 
3GPP proposal on aligning the timing of future updates to Recommendations ITU-R M.2150 and M.[IMT-2020-SAT.SPECS]     Alliance for Telecommunications Industry Solutions     2025-09-25
[ 159 ]  
 
Additional transposition references for draft new Recommendation ITU-R M.[IMT-2020-SAT.SPECS]     Director, BR     2025-09-26
[ 158 ]  
 
Draft working document for the Handbook on Satellite Communications and Technologies     MEASAT Satellite Systems Sdn. Bhd.     2025-09-23
[ 157 ]  
+Ch.1-16 
Draft working document for the Handbook on Satellite Communications and Technologies     MEASAT Satellite Systems Sdn. Bhd.     2025-09-04
[ 156 ]  
 
Liaison statement on revising the structure and establishing assignment criteria for the assignment of E.164 numbering resources under the category of GMSS (Global Mobile Satellite Systems)     ITU-T SG2     2025-09-10
[ 155 ]  
 
Liaison statement on initiation of new work item ITU-T Y.FMSC-CS - Fixed, mobile and satellite convergence - Connection switching between heterogeneous satellites for IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-26
[ 154 ]  
 
Liaison statement on determination of draft new Recommendation ITU-T Y.3221 (ex Y.FMSC-LDS) - Fixed, mobile and satellite convergence - Local data switching for IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-18
[ 153 ]  
 
Liaison statement on initiation of new work item ITU-T Y.FMSC-AN - Fixed, mobile and satellite convergence - Autonomous networks for IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-15
[ 152 ]  
 
Liaison statement on initiation of new work item ITU-T Y.FMSC-UEGC - Fixed, mobile and satellite convergence - Supporting user equipment group communication for IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-14
[ 151 ]  
 
Liaison statement on determination of draft new Recommendation ITU-T Y.3222 (ex Y.FMSC-ConTrans) - Fixed, mobile and satellite convergence - Functional requirements and functional architecture of the transformer model based unified control entity     ITU-T WP 1/13     2025-08-14
[ 150 ]  
 
Liaison statement on consent of draft new Recommendation ITU-T Y.3224 (ex Y.FMSC-INNETFL) - Fixed, mobile and satellite convergence - Requirements and framework for in-network aggregated federated learning for enabling AI in IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-13
[ 149 ]  
 
Liaison statement on consent of draft new Recommendation ITU-T Y.3223 (ex Y.FMSC-MEC) - Fixed, mobile and satellite convergence - Multi-access edge computing for IMT-2020 networks and beyond     ITU-T WP 1/13     2025-08-13
[ 148 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 4B, 5A, 5B, 5C and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.4     WP 3M   AI1.4   2025-06-10
[ 147 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10     WP 3M   AI1.10   2025-06-10
[ 146 ]  
 
Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     WP 3M   AI1.14, AI1.13, AI1.12, AI1.11   2025-06-10
[ 145 ]  
 
Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties     Director, BR     2025-05-23
[ 144 ]  
 
Reply liaison statement to Working Parties 4B, 4C and 5A (copy for information to Study Groups 1, 5 and 7)     WP 4A     2025-05-20
[ 143 ]  
 
Liaison statement from ITU-D Study Group 2 Question 2/2 to ITU-T Study Groups, ITU-R Working Parties and related organizations on final Report of Question 2/2 - ITU-D Study Group 2 Question 2/2: Enabling technologies for e-services and applications, including e-health and e-education     ITU-D SG2     2025-05-16
[ 142 ]  
 
Liaison statement from ITU-D Study Group 1 Question 3/1 to ITU-T Study Groups, ITU-R Working Parties, APT ASTAP and ETSI on use of telecommunications/ICTs for disaster risk reduction and management - ITU-D Study Group 1 Question 3/1: The use of telecommunications/ICTs for disaster risk reduction and management     ITU-D SG1     2025-05-16
[ 141 ]  
 
Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11     WP 4C   AI1.11   2025-05-12
[ 140 ]  
 
Liaison statement on establishment of a new work item technical report ITU-T TR.FMSC-IMT2030 - Security technologies of fixed, mobile and satellite convergence for IMT-2030 networks     ITU-T SG17     2025-05-07
[ 139 ]  
+Ann.1-14 
Report on the fifty-sixth meeting of Working Party 4B (Shanghai, China, 30 April - 6 May 2025)     Chair, WP 4B     2025-05-07
[ 138 ]  
 
Final list of participants Working Party 4B (Shanghai, China, 30 April - 6 May 2025)     Director, BR     2025-05-07
[ 137 ]  
 
Liaison statement to Working Party 4A (copy to Study Group 4 and Working Party 4B) - Handbook on Satellite Communications     WP 4C     2025-05-04
[ 136 ]  
 
Liaison statement on the provisional approval of a new work item on cost models for provisioning satellite internet connectivity services     ITU-T SG3     2025-05-02
[ 135 ]  
 
List of documents issued (Documents 4B/92 - 4B/135)     BR, Study Groups Department     2025-04-29
[ 134 ]  
 
Proposed modifications to working document towards a preliminary draft new Report on development and technology trends for the satellite component of IMT towards 2030 and beyond     Thales SA     2025-04-18
[ 133 ]  
 
On availability     Globalstar, Inc.     2025-04-18
[ 132 ]  
 
Contribution to the new Handbook of satellite communications - A brief history of satellite communications     Globalstar, Inc.     2025-04-18
[ 131 ]  
 
Transposition references for draft new Recommendation ITU-R M.[IMT-2020-SAT.SPECS]     Director, BR     2025-04-18
[ 130 ]  
 
Proposed updates on work plan for the future development of satellite IMT-2030     Global Satellite Operators' Association GSOA     2025-04-17
[ 129 ]  
 
GSOA proposal to advance the preliminary draft new Recommendation ITU-R M.[IMT 2020-SAT.SPECS]     Global Satellite Operators' Association GSOA     2025-04-17
[ 128 ]  
 
Proposed updates on development and technology trends for the satellite component of IMT towards 2030 and beyond     Global Satellite Operators' Association GSOA     2025-04-17
[ 127 ]  
 
Proposal on the potential new study on framework and overall objectives of the future development of satellite component for IMT-2030     China     2025-04-17
[ 126 ]  
 
Proposal for a new study on development and technology of emergency communications in mobile-satellite service     China     2025-04-17
[ 125 ]  
 
Contribution to working document towards a preliminary draft new report on development and technology trends for the satellite component of IMT towards 2030 and beyond     China     2025-04-17
[ 124 ]  
 
Proposed elements to be considered for the working document towards the Handbook on satellite communications and technologies     MEASAT Satellite Systems Sdn. Bhd.     2025-04-17
[ 123 ]  
 
Proposals for draft new Recommendation ITU-R M.[IMT 2020-SAT.SPECS] - Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)     France     2025-04-16
[ 122 ]  
 
Proposed elements of a working document towards the ITU-R Handbook on satellite communications     Korea (Rep. of)     2025-04-16
[ 121 ]  
 
Proposed timeline and updates to the workplan for the future development of the IMT-2030 satellite component     Telefon AB - LM Ericsson , Qualcomm, Inc.     2025-04-15
[ 120 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[MSS_OBP] - [Example] network architectures and their impacts on performance objectives for mobile-satellite service systems with on-board processing     United States     2025-04-15
Resultados :169 documentos
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