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UIT-R R23-WP4B Documentos de la reunión
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[ ADM 21 ]  2026-10-13 Chair, WP 4B   Fifty-ninth meeting of Working Party 4B meeting schedule (14 - 20 October 2026)    
  [ ADM 21 ] Revision 2 - English -  Word 2026-10-15 [10:54]  34'892  octetos  
 
[ ADM 20 ]  2026-10-13 Chair, WP 4B   Work plan for the fifty-eighth meeting of Working Party 4B (14 - 20 October 2026)    
  [ ADM 20 ]  - English -  Word 2026-10-13 [16:03]  35'784  octetos  
 
[ ADM 19 ]  2026-10-13 Chair, WP 4B   Agenda for the opening Plenary Meeting of Working Party 4B - Wednesday, 14 October, from 0930 to 1045 hours (Geneva time) (Physical meeting with remote participation) (Room A, Tower)    
  [ ADM 19 ]  - English -  Word 2026-10-13 [16:27]  32'957  octetos  
 
[ 272 ]  2026-10-13 BR, Study Groups Department   List of documents issued (Documents 4B/233 - 4B/272)    
  [ 272 ]  - English -  Word 2026-10-13 [15:21]  42'826  octetos  
 
[ 271 ]  2026-10-13 Director, BR   Correspondence received regarding Revision 1 of Recommendation ITU-R M.2177 ("Certification B")    
  [ 271 ] Part 2 - English -  Word 2026-10-14 [08:50]  1'390'456  octetos  
  [ 271 ] Part 1 - English -  PDF (acrobat) 2026-10-14 [08:49]  839'515  octetos  
  [ 271 ]  - English -  Word 2026-10-14 [08:49]  1'390'456  octetos  
 
[ INF 8 ]  2026-10-06 BR, Study Groups Department   Information for participants - Meetings of Working Parties 4A, 4B and 4C, and Study Group 4 (Geneva, 7 - 30 October 2026)    
  [ INF 8 ]  - English -  Word 2026-10-06 [14:44]  767'767  octetos  
 
[ 270 ]  2026-10-01 Alliance for Telecommunications Industry Solutions (ATIS)   Updated material on "3GPP 5G-NTN SRIT" for updating Recommendation ITU-R M.2177 to Revision 1    
  [ 270 ] Part 3 - English -  Zip (Document) 2026-10-13 [11:57]  849'636  octetos  
  [ 270 ] Part 2 - English -  Zip (Document) 2026-10-13 [11:57]  101'945  octetos  
  [ 270 ] Part 1 - English -  Zip (Document) 2026-10-13 [11:56]  118'322  octetos  
  [ 270 ]  - English -  Word 2026-10-06 [14:22]  1'118'671  octetos  
 
[ 269 ]  2026-10-01 Alliance for Telecommunications Industry Solutions (ATIS)   Updated material on "3GPP 5G-NTN RIT" for updating Recommendation ITU-R M.2177 to Revision 1    
  [ 269 ] Part 3 - English -  Zip (Document) 2026-10-13 [09:20]  107'586  octetos  
  [ 269 ] Part 2 - English -  Zip (Document) 2026-10-13 [09:20]  528'169  octetos  
  [ 269 ] Part 1 - English -  Zip (Document) 2026-10-13 [09:19]  99'380  octetos  
  [ 269 ]  - English -  Word 2026-10-06 [14:22]  783'126  octetos  
 
[ 268 ]  2026-10-01 Globalstar, Inc.   Working document towards a draft revision of Recommendation ITU-R S.2131 - A standardized threshold of availability for satellite carriers using adaptive coding and modulation (ACM)    
  [ 268 ]  - English -  Word 2026-10-02 [15:37]  38'719  octetos  
 
[ 267 ]  2026-10-01 AST & Science SpaceMobile   Working document towards a draft new report on development and technology of emergency communications in the mobile-satellite service    
  [ 267 ]  - English -  Word 2026-10-02 [15:36]  129'816  octetos  
 
[ 266 ]  2026-10-01 Huawei Technologies Sweden AB , Qualcomm, Inc. , Telefon AB - LM Ericsson , Thales SA   Inputs to working document towards a preliminary draft new Report ITU-R M.[IMT-2030-SATELLITEREQ-EVAL-SUB]    
  [ 266 ]  - English -  Word 2026-10-01 [14:37]  95'702  octetos  
 
[ 265 ]  2026-10-01 Huawei Technologies Sweden AB , Qualcomm, Inc. , Telefon AB - LM Ericsson , Thales SA   Inputs to working document towards a preliminary draft new Report ITU-R M.[IMT 2030-SATELLITE.FRAMEWORK]    
  [ 265 ]  - English -  Word 2026-10-01 [14:37]  313'239  octetos  
 
[ 263 ]  2026-09-29 Russian Federation   Proposal for preliminary draft new ITU-R Report on a framework and overall objectives for satellite component of IMT-2030    
  [ 263 ]  - English -  Word 2026-10-01 [16:37]  44'321  octetos  
 
[ 264 ]  2026-09-29 Russian Federation   Proposal to elevate the status of the working document towards the preliminary draft new Report ITU-R M.[SAT IOT] - Technical and operational aspects of satellite Internet of Things (IoT) applications    
  [ 264 ]  - English -  Word 2026-10-01 [16:37]  988'536  octetos  
 
[ 262 ]  2026-09-28 WP 6B   Reply liaison statement to Working Party 4A (copy for information to Working Party 4B) - Proposed modifications to Chapter 4 of Handbook on Satellite Communications and Technologies    
  [ 262 ]  - English -  Word 2026-09-30 [08:32]  34'330  octetos  
 
[ 261 ]  2026-09-25 Thales SA   Working document towards a preliminary draft new Report ITU-R M.[IMT-2030-SATELLITEREQ-EVAL-SUB] - Proposed technical performance requirements values and evaluation assumptions    
  [ 261 ]  - English -  Word 2026-09-30 [09:00]  47'022  octetos  
 
[ 260 ]  2026-09-24 Russian Federation   Proposal for the revision of the Recommendation ITU-R S.2131-1    
  [ 260 ]  - English -  Word 2026-09-25 [11:55]  255'365  octetos  
 
[ 259 ]  2026-09-18 Asia-Pacific Telecommunity   Liaison statement to ITU-R Working Parties 4B and 5D and ITU-T Study Group 13 on APT report on applications and technologies for interoperability of multiple NTN and TN operating systems    
  [ 259 ]  - English -  Word 2026-09-24 [10:47]  3'202'616  octetos  
 
[ 258 ]  2026-09-22 MEASAT Satellite Systems Sdn. Bhd.   Working document towards a draft new Handbook on Satellite Communications and Technologies    
  [ 258 ] Part 3 - English -  Word 2026-09-22 [15:54]  361'234  octetos  
  [ 258 ] Part 2 - English -  Word 2026-09-22 [15:54]  7'511'956  octetos  
  [ 258 ] Part 1 - English -  Word 2026-09-22 [15:54]  539'121  octetos  
  [ 258 ]  - English -  Word 2026-09-22 [15:53]  5'976'706  octetos  
 
[ 257 ]  2026-09-22 Korea (Rep. of)   Proposal to develop the technical performance requirements and the evaluation methodology for the satellite radio interface(s) of IMT-2030 as two separate reports    
  [ 257 ]  - English -  Word 2026-09-22 [15:27]  162'558  octetos  
 
[ 256 ]  2026-09-22 Korea (Rep. of)   Working document towards a preliminary draft new ITU-R Report on a framework and overall objectives for satellite component of IMT-2030    
  [ 256 ]  - English -  Word 2026-09-22 [15:51]  185'386  octetos  
 
[ 255 ]  2026-09-20 China   Proposal for a new study on development and technology of satellite-specific MIMO    
  [ 255 ]  - English -  Word 2026-09-21 [11:05]  42'104  octetos  
 
[ 254 ]  2026-09-20 China   Contribution to working document towards a draft new Report on development and technology of emergency communications in mobile-satellite service    
  [ 254 ]  - English -  Word 2026-09-21 [10:58]  330'069  octetos  
 
[ 253 ]  2026-09-20 China   Contribution to working document towards a preliminary draft new Report on ITU-R M.[IMT-2030-SATELLITEREQ-EVAL-SUB] - Technical performance requirements, evaluation methodology, and submission templates for the satellite radio interface(s) of IMT-2030    
  [ 253 ]  - English -  Word 2026-09-21 [11:01]  92'167  octetos  
 
[ 252 ]  2026-09-20 China   Contribution to working document towards a preliminary draft new ITU-R Report on a framework and overall objectives for satellite component of IMT-2030    
  [ 252 ]  - English -  Word 2026-09-21 [13:16]  125'117  octetos  
 
[ 250 ]  2026-08-24 Ad hoc Group on Satellite Communications and Technologies Handbook   Working document towards a draft new Handbook on Satellite Communications and Technologies    
  [ 250 ] Revision 1 - Part 10 - English -  Word 2026-09-08 [16:31]  9'083'585  octetos Ground Subsystems - Design and technology  
  [ 250 ] Part 17 - English -  Word 2026-08-25 [15:10]  71'572  octetos List of abbreviations (Annex A) and List of references (Annex B)  
  [ 250 ] Part 16 - English -  Word 2026-08-25 [15:09]  63'214  octetos International Cooperation in Satellite Communications  
  [ 250 ] Part 15 - English -  Word 2026-08-25 [15:09]  60'407  octetos Space Debris Mitigation  
  [ 250 ] Part 14 - English -  Word 2026-08-25 [15:08]  265'392  octetos The Space Environment  
  [ 250 ] Part 13 - English -  Word 2026-08-25 [15:08]  82'205  octetos Communication Satellite Reliability  
  [ 250 ] Part 12 - English -  Word 2026-08-25 [15:07]  781'715  octetos Communication Satellite Link Performance  
  [ 250 ] Part 11 - English -  Word 2026-08-25 [15:06]  6'913'916  octetos Launch Vehicles  
  [ 250 ] Part 9 - English -  Word 2026-08-25 [15:04]  13'053'153  octetos Space Segment Subsystems - Design and technology  
  [ 250 ] Part 8 - English -  Word 2026-08-25 [15:04]  9'057'514  octetos Regulatory considerations  
  [ 250 ] Part 7 - English -  Word 2026-08-25 [15:03]  56'816  octetos Amateur-satellite service  
  [ 250 ] Part 6 - English -  Word 2026-08-25 [15:02]  294'896  octetos Radiodetermination-satellite service (RDSS)  
  [ 250 ] Part 5 - English -  Word 2026-08-25 [15:02]  72'035  octetos Mobile-satellite service (MSS) Concept  
  [ 250 ] Part 4 - English -  Word 2026-08-25 [15:01]  550'737  octetos Broadcasting-satellite service (BSS) Concept  
Resultados: 62 documentos
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