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ITU-R R23-WP4B Meeting Documents
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Results: 78 total items.
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Number  Date Source Title
  Number  Posted Size  
 
[ 136 ]  2025-05-01 ITU-T SG3   Liaison statement on the provisional approval of a new work item on cost models for provisioning satellite internet connectivity services    
  [ 136 ] Part 1 - English -  Word 2025-05-02 [09:41]  49'027  bytes  
  [ 136 ]  - English -  Word 2025-05-02 [09:41]  81'561  bytes  
 
[ ADM 10 ]  2025-04-28 Chair, WP 4B   Fifty-sixth meeting of Working Party 4B - Meeting schedule (Shanghai, 30 April - 6 May 2025)    
  [ ADM 10 ] Revision 3 - English -  Word 2025-05-02 [04:28]  34'075  bytes  
 
[ 103 ]  2025-03-24 Alliance for Telecommunications Industry Solutions (ATIS)   Liaison statement from Alliance for Telecommunications Industry Solutions (ATIS) to ITU-R Working Party 4B (for information to ITU-R Working Party 5D) - 3GPP "5G-NTN" material for Recommendation ITU-R M.[IMT-2020-SAT.SPECS] - SRIT    
  [ 103 ] Revision 1 Part 2 - English -  Zip (Document) 2025-05-01 [05:31]  116'553  bytes  
  [ 103 ] Revision 1 Part 1 - English -  Zip (Document) 2025-05-01 [05:28]  468'040  bytes  
  [ 103 ] Revision 1 - English -  Word 2025-05-01 [05:26]  628'299  bytes  
 
[ ADM 8 ]  2025-04-28 Chair, WP 4B   Agenda for the fifty-sixth meeting of Working Party 4B - Shanghai, 30 April - 6 May 2025 (Physical meeting with remote participation)    
  [ ADM 8 ]  - English -  Word 2025-04-29 [10:54]  32'422  bytes  
 
[ ADM 9 ]  2025-04-28 Chair, WP 4B   Work plan for the fifty-sixth meeting of Working Party 4B (Shanghai, 30 April - 6 May 2025)    
  [ ADM 9 ]  - English -  Word 2025-04-29 [11:11]  34'167  bytes  
 
[ 135 ]  2025-04-28 BR, Study Groups Department   List of documents issued (Documents 4B/92 - 4B/135)    
  [ 135 ]  - English -  Word 2025-04-29 [10:37]  41'168  bytes  
 
[ 134 ]  2025-04-17 Thales SA   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    
  [ 134 ]  - English -  Word 2025-04-22 [04:23]  202'399  bytes  
 
[ 133 ]  2025-04-18 Globalstar, Inc.   On availability    
  [ 133 ]  - English -  Word 2025-04-21 [13:15]  31'997  bytes  
 
[ 132 ]  2025-04-18 Globalstar, Inc.   Contribution to the new Handbook of satellite communications - A brief history of satellite communications    
  [ 132 ]  - English -  Word 2025-04-21 [13:04]  40'483  bytes  
 
[ 131 ]  2025-04-18 Director, BR   Transposition references for draft new Recommendation ITU-R M.[IMT-2020-SAT.SPECS]    
  [ 131 ] Part 8 - English -  Excel 2007 2025-04-21 [12:47]  26'149  bytes  
  [ 131 ] Part 7 - English -  Excel 2007 2025-04-21 [12:45]  33'270  bytes  
  [ 131 ] Part 6 - English -  Excel 2007 2025-04-21 [12:45]  31'426  bytes  
  [ 131 ] Part 5 - English -  Excel 2007 2025-04-21 [12:44]  41'291  bytes  
  [ 131 ] Part 4 - English -  Excel 2007 2025-04-21 [12:41]  28'173  bytes  
  [ 131 ] Part 3 - English -  Excel 2007 2025-04-21 [12:30]  37'200  bytes  
  [ 131 ] Part 2 - English -  Excel 2007 2025-04-21 [12:28]  24'999  bytes  
  [ 131 ] Part 1 - English -  Excel 2007 2025-04-21 [12:28]  31'202  bytes  
  [ 131 ]  - English -  Word 2025-04-21 [12:26]  292'042  bytes  
 
[ 130 ]  2025-04-17 Global Satellite Operators? Association GSOA   Proposed updates on work plan for the future development of satellite IMT-2030    
  [ 130 ]  - English -  Word 2025-04-21 [13:00]  458'966  bytes  
 
[ 129 ]  2025-04-17 Global Satellite Operators? Association GSOA   GSOA proposal to advance the preliminary draft new Recommendation ITU-R M.[IMT 2020-SAT.SPECS]    
  [ 129 ]  - English -  Word 2025-04-21 [12:49]  605'921  bytes  
 
[ 128 ]  2025-04-17 Global Satellite Operators? Association GSOA   Proposed updates on development and technology trends for the satellite component of IMT towards 2030 and beyond    
  [ 128 ]  - English -  Word 2025-04-21 [12:40]  195'560  bytes  
 
[ INF 3 ]  2025-04-18 BR, Study Groups Department   Information for participants - Meetings of Working Parties 4A, 4B and 4C (Shanghai, China 23 April - 16 May 2025)    
  [ INF 3 ]  - English -  Word 2025-04-18 [12:03]  10'276'289  bytes  
  [ INF 3 ] Part 1 - English -  Word 2025-04-18 [11:56]  9'246'384  bytes  
 
[ 127 ]  2025-04-17 China   Proposal on the potential new study on framework and overall objectives of the future development of satellite component for IMT-2030    
  [ 127 ]  - English -  Word 2025-04-22 [10:07]  46'667  bytes  
 
[ 126 ]  2025-04-17 China   Proposal for a new study on development and technology of emergency communications in mobile-satellite service    
  [ 126 ]  - English -  Word 2025-04-22 [10:06]  41'418  bytes  
 
[ 125 ]  2025-04-17 China   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    
  [ 125 ]  - English -  Word 2025-04-22 [10:06]  189'384  bytes  
 
[ 124 ]  2025-04-17 MEASAT Satellite Systems Sdn. Bhd.   Proposed elements to be considered for the working document towards the Handbook on satellite communications and technologies    
  [ 124 ] Part 01 - English -  Word 2025-04-22 [10:18]  20'137'146  bytes  
  [ 124 ]  - English -  Word 2025-04-22 [10:18]  18'135'539  bytes  
 
[ 123 ]  2025-04-16 France   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)    
  [ 123 ]  - English -  Word 2025-04-22 [09:23]  611'165  bytes  
 
[ 122 ]  2025-04-16 Korea (Rep. of)   Proposed elements of a working document towards the ITU-R Handbook on satellite communications    
  [ 122 ]  - English -  Word 2025-04-16 [18:19]  544'745  bytes  
 
[ 102 ]  2025-03-24 Alliance for Telecommunications Industry Solutions (ATIS)   Liaison statement from Alliance for Telecommunications Industry Solutions (ATIS) to ITU-R Working Party 4B (for information to ITU-R Working Party 5D) - 3GPP "5G-NTN" material for Recommendation ITU-R M.[IMT-2020-SAT.SPECS] - RIT    
  [ 102 ] Revision 1 Part 2 - English -  Word 2025-04-16 [09:49]  108'241  bytes  
  [ 102 ] Revision 1 Part 1 - English -  Word 2025-04-16 [09:49]  236'368  bytes  
  [ 102 ] Revision 1 - English -  Word 2025-04-16 [09:48]  372'159  bytes  
 
[ 121 ]  2025-04-15 Telefon AB - LM Ericsson , Qualcomm, Inc.   Proposed timeline and updates to the workplan for the future development of the IMT-2030 satellite component    
  [ 121 ]  - English -  Word 2025-04-16 [16:41]  790'432  bytes  
 
[ 120 ]  2025-04-15 United States   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    
  [ 120 ]  - English -  Word 2025-04-16 [16:32]  50'297  bytes  
 
[ 119 ]  2025-04-15 United States   Working document towards a preliminary draft new Report ITU-R M.[SAT IOT] - Technical and operational aspects of satellite Internet of Things (IoT) applications    
  [ 119 ]  - English -  Word 2025-04-16 [15:41]  771'038  bytes  
 
[ 118 ]  2025-04-15 United States   Working document towards a preliminary draft new report on development and technology trends for the satellite component of IMT towards 2030 and beyond    
  [ 118 ]  - English -  Word 2025-04-16 [14:14]  189'604  bytes  
 
[ 117 ]  2025-04-15 United States   Preliminary draft new Recommendation ITU-R M.[IMT 2020-SAT.SPECS] - Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)    
  [ 117 ]  - English -  Word 2025-04-16 [13:51]  40'643  bytes  
 
[ 116 ]  2025-04-15 ITU-T SG15   Liaison statement on satellite to satellite free space optical communication    
  [ 116 ]  - English -  Word 2025-04-16 [10:18]  34'461  bytes  
 
[ 115 ]  2025-04-11 Japan   Elements for the Handbook on satellite communications and technologies    
  [ 115 ]  - English -  Word 2025-04-16 [15:18]  14'292'339  bytes  
 
[ 114 ]  2025-04-10 Russian Federation   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    
  [ 114 ]  - English -  Word 2025-04-11 [16:38]  516'224  bytes  
 
[ 113 ]  2025-04-04 ITU-T SG13   Liaison statement on initiation of new work item ITU-T Y.FMSC-LN - Fixed, mobile and satellite convergence - Lightweight network for IMT-2020 networks and beyond    
  [ 113 ] Part 1 - English -  PDF (acrobat) 2025-04-04 [14:56]  560'928  bytes  
  [ 113 ]  - English -  Word 2025-04-04 [14:56]  593'210  bytes  
 
[ 112 ]  2025-04-04 ITU-T SG13   Liaison statement on initiation of new technical Report ITU-T TR.FMSC-IMT2030 - Fixed, mobile and satellite convergence - Considerations on enhancements to support IMT-2030 networks    
  [ 112 ] Part 1 - English -  PDF (acrobat) 2025-04-04 [14:49]  567'587  bytes  
  [ 112 ]  - English -  Word 2025-04-04 [14:49]  610'505  bytes  
 
[ 111 ]  2025-04-04 ITU-T SG13   Liaison statement on initiation of new work item ITU-T Y.FMSC-LMDC - Fixed, mobile and satellite convergence - Location management for supporting discontinuous coverage in IMT-2020 networks and beyond    
  [ 111 ] Part 1 - English -  PDF (acrobat) 2025-04-04 [14:41]  313'307  bytes  
  [ 111 ]  - English -  Word 2025-04-04 [14:40]  322'215  bytes  
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