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UIT-R R23-WP4B Documents de réunions
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Résultats: 77 documents
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Numéro  Date Source Titre
  Numéro  Mise à disposition Taille  
 
[ TD 80 ]  2026-10-20 WP 4B   Draft liaison statement to ITU-T Study Group 20 on work items on draft Recommendations ITU-T Y.Satellite-Reqts and Y.Satellite.ERS    
  [ TD 80 ]  - English - Word 2026-10-20 [12:51]  46'951  octets  
 
[ ADM 22 ]  2026-10-20 Chair, WP 4B   Agenda for the closing Plenary meeting of Working Party 4B - Tuesday, 20 October 2026, from 1330 to 1445, 1515-1630 hours (Geneva time) (Physical meeting with remote participation) (Room A, ITU Tower)    
  [ ADM 22 ]  - English - Word 2026-10-20 [12:43]  47'714  octets  
 
[ TD 79 ]  2026-10-20 SWG 4B1   Preliminary draft new ITU-R Report on a framework and overall objectives for satellite component of IMT-2030    
  [ TD 79 ]  - English - Word 2026-10-20 [12:53]  306'293  octets  
 
[ TD 78 ]  2026-10-20 SWG 4B1   Working document towards a preliminary draft new Report ITU-R M.[IMT-2030-SATELLITE.EVAL] - Evaluation methodology and submission templates for the satellite radio interface(s) of IMT-2030    
  [ TD 78 ]  - English - Word 2026-10-20 [12:29]  76'552  octets  
 
[ TD 77 ]  2026-10-20 SWG 4B1   Working document towards a preliminary draft new Report ITU-R M.[IMT-2030-SATELLITE.TECH PERF REQ] - Technical performance requirements for the satellite radio interface(s) of IMT-2030    
  [ TD 77 ]  - English - Word 2026-10-20 [12:32]  60'843  octets  
 
[ TD 73 ]  2026-10-19 SWG 4B2   Working document towards a preliminary draft revision of Recommendation ITU-R S2131-1 - Method for the determination of performance objectives for satellite hypothetical reference digital paths using adaptive coding and modulation    
  [ TD 73 ]  - English - Word 2026-10-20 [12:07]  44'466  octets  
 
[ TD 74 ]  2026-10-19 SWG 4B2   Working document towards a preliminary draft new Report on development and technology of emergency communications in mobile-satellite service    
  [ TD 74 ]  - English - Word 2026-10-20 [07:50]  432'333  octets  
 
[ TD 76 ]  2026-10-19 SWG 4B3   Working document towards a preliminary draft new Report on development and technology of satellite-specific MIMO    
  [ TD 76 ]  - English - Word 2026-10-19 [16:47]  50'636  octets  
 
[ TD 75 ]  2026-10-19 SWG 4B3   Working document towards a preliminary draft new Report ITU-R M.[SAT IOT] - Technical and operational aspects of satellite Internet of Things (IoT) applications    
  [ TD 75 ]  - English - Word 2026-10-19 [16:42]  986'391  octets  
 
[ TD 72 ]  2026-10-19 SWG 4B1   Draft liaison statement to ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC (copy to 3GPP) on the revision 1 of Recommendation ITU-R M.2177 - Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)    
  [ TD 72 ]  - English - Word 2026-10-19 [16:32]  47'346  octets  
 
[ TD 71 ]  2026-10-19 SWG 4B4   Chapter 12 of Satellite Communications and Technologies Handbook    
  [ TD 71 ]  - English - Word 2026-10-19 [16:47]  355'587  octets  
 
[ TD 70 ]  2026-10-19 SWG 4B1   Working document towards a preliminary draft revision of Recommendation ITU-R M.2177-0 - Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)    
  [ TD 70 ]  - English - Word 2026-10-19 [15:12]  1'614'045  octets  
 
[ TD 69 ]  2026-10-19 SWG 4B1   Draft reply liaison statement to ITU-T Study Group 13 (copy to ITU-R Working Party 5D for information) - ITU-T Recommendations on fixed, mobile and satellite convergence (FMSC)    
  [ TD 69 ]  - English - Word 2026-10-19 [15:20]  41'413  octets  
 
[ TD 68 ]  2026-10-19 SWG 4B1   Draft reply liaison statement to ITU-T Study Group 12 (copy to ITU-R Working Party 5D for information) - New work item under ITU-T Study Group 12 on QoS and QoE measurement    
  [ TD 68 ]  - English - Word 2026-10-19 [15:21]  40'224  octets  
 
[ TD 67 ]  2026-10-19 SWG 4B4   Liaison statement to Working Party 4A on material for the Handbook on satellite communications and technologies    
  [ TD 67 ]  - English - Word 2026-10-19 [15:10]  35'054  octets  
 
[ ADM 21 ]  2026-10-13 Chair, WP 4B   Fifty-ninth meeting of Working Party 4B meeting schedule (14 - 20 October 2026)    
  [ ADM 21 ] Revision 3 - English - Word 2026-10-19 [17:35]  35'471  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
  [ 271 ] Part 1 - English -  PDF (acrobat) 2026-10-14 [08:49]  839'515  octets  
  [ 271 ]  - English - Word 2026-10-14 [08:49]  1'390'456  octets  
 
[ 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  octets  
 
[ 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  octets  
  [ 270 ] Part 2 - English -  Zip (Document) 2026-10-13 [11:57]  101'945  octets  
  [ 270 ] Part 1 - English -  Zip (Document) 2026-10-13 [11:56]  118'322  octets  
  [ 270 ]  - English - Word 2026-10-06 [14:22]  1'118'671  octets  
 
[ 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  octets  
  [ 269 ] Part 2 - English -  Zip (Document) 2026-10-13 [09:20]  528'169  octets  
  [ 269 ] Part 1 - English -  Zip (Document) 2026-10-13 [09:19]  99'380  octets  
  [ 269 ]  - English - Word 2026-10-06 [14:22]  783'126  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
  [ 258 ] Part 2 - English - Word 2026-09-22 [15:54]  7'511'956  octets  
  [ 258 ] Part 1 - English - Word 2026-09-22 [15:54]  539'121  octets  
  [ 258 ]  - English - Word 2026-09-22 [15:53]  5'976'706  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
 
[ 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  octets  
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