Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : R23-WP4C Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R R23-WP4C Documents de réunions
  Nb max de documents affichés/page:
Résultats: 82 documents
Result Page:  1 - 2  - Suivant
Numéro  Date Source Titre Questions 
  Numéro  Mise à disposition Taille    
 
[ 760 ]  2026-07-10 Chair, WP 4C   Report of the thirty-fifth bis meeting of Working Party 4C (Virtual, 6-10 July 2026)     N/A  
  [ 760 ]  - English - Word 2026-07-17 [16:19]  62'952  octets Report of the thirty-fifth bis meeting of Working Party 4C (6-10 July 2026)  
  [ 760 ] Annex 1 - English - Word 2026-07-17 [08:40]  350'266  octets Working document towards draft CPM text for WRC-27 agenda item 1.13  
 
[ 761 ]  2026-07-16 WP 4A   Liaison statement to Working Party 4C (copy to Working Party 1B for information) - WRC-27 agenda item 1.5     AI1.5  
  [ 761 ]  - English - Word 2026-07-16 [09:17]  40'255  octets  
 
[ 758 ]  2026-07-10 BR, Study Groups Department   List of documents issued (Documents 4C/755 - 4C/758)     N/A  
  [ 758 ]  - English - Word 2026-07-10 [17:05]  38'461  octets  
 
[ 759 ]  2026-07-10 Director, BR   Final list of participants - Working Party 4C (Virtual, 6-10 July 2026)     N/A  
  [ 759 ]  - English -  PDF (acrobat) 2026-07-10 [16:21]  166'616  octets  
 
[ ADM 62 ]  2026-07-10 Chair, WP 4C   Agenda for the closing Plenary Meeting of Working Party 4C - Friday, 10 July 2026, from 1615 to 1730 hours (Geneva time) (Physical meeting with remote participation) (Room C, ITU Tower)     N/A  
  [ ADM 62 ]  - English - Word 2026-07-10 [11:10]  32'174  octets  
 
[ 757 ]  2026-07-08 ITU-T SG5   Reply liaison statement on ITU-T Question 3/5 progress on matters related to EMF     N/A  
  [ 757 ] Part 1 - English -  PDF (acrobat) 2026-07-08 [09:17]  281'372  octets  
  [ 757 ]  - English - Word 2026-07-08 [09:17]  317'361  octets  
 
[ 756 ]  2026-07-07 CCT   Reply liaison statement on comments and feedback on the definition of the term "mobile telecommunication terminal" developed by ITU-T Study Group 5     N/A  
  [ 756 ]  - English - Word 2026-07-07 [09:43]  44'340  octets  
 
[ 744 ]  2026-05-01 Chair, WP 4C   Report of the thirty-fifth meeting of Working Party 4C (Geneva, 22 April -1 May 2026)     N/A  
  [ 744 ] Annex 10 Part 2 - English - Word 2026-07-06 [13:48]  22'509'583  octets  
  [ 744 ] Part 1 - English - Word 2026-06-15 [16:08]  106'716  octets  
  [ 744 ]  - English - Word 2026-06-15 [16:08]  298'929  octets Report of the thirty-fifth meeting of Working Party 4C - (22 April - 1 May 2026)  
  [ 744 ] Annex 7 Part 4 Annex 6 - English - Word 2026-06-12 [15:51]  6'176'736  octets  
  [ 744 ] Annex 7 Part 6 Annex 8 - English - Word 2026-06-04 [11:40]  1'076'169  octets  
  [ 744 ] Annex 7 Part 5 Annex 7 - English - Word 2026-06-04 [11:38]  135'834  octets  
  [ 744 ] Annex 7 Part 3 Annex 5 - English - Word 2026-06-04 [09:41]  2'603'691  octets  
  [ 744 ] Annex 10 Part 9 - English - Word 2026-06-04 [09:39]  519'367  octets  
  [ 744 ] Annex 10 Part 8 - English - Word 2026-06-04 [09:39]  47'069  octets  
  [ 744 ] Annex 7 Part 2 Annex 4 - English - Word 2026-06-04 [09:39]  1'890'531  octets  
  [ 744 ] Annex 10 Part 7 - English - Word 2026-06-04 [09:39]  1'495'859  octets  
  [ 744 ] Annex 10 Part 6 - English - Word 2026-06-04 [09:36]  29'402'427  octets  
  [ 744 ] Annex 7 Part 1 Annex 3 - English - Word 2026-06-04 [09:34]  6'933'681  octets  
  [ 744 ] Annex 10 Part 5 - English - Word 2026-06-04 [09:33]  11'388'600  octets  
  [ 744 ] Annex 10 Part 4 - English - Word 2026-06-04 [09:30]  51'445'136  octets  
  [ 744 ] Annex 10 Part 3 - English - Word 2026-06-04 [09:27]  20'265'062  octets  
  [ 744 ] Annex 10 Part 1 - English - Word 2026-06-04 [09:24]  22'955'264  octets  
  [ 744 ] Annex 1 - English - Word 2026-06-03 [11:13]  526'694  octets Working document towards draft CPM text for WRC-27 agenda item 1.11  
  [ 744 ] Annex 10 - English - Word 2026-06-01 [11:28]  2'304'054  octets Working document on sharing and compatibility studies under WRC-27 agenda item 1.13  
  [ 744 ] Annex 6 - English - Word 2026-05-27 [15:31]  96'597  octets Working document towards draft CPM text for WRC-27 agenda item 1.12  
  [ 744 ] Annex 13 - English - Word 2026-05-25 [15:45]  51'188  octets Working document relating to CPM text for WRC-27 agenda item 1.14 - New frequency allocations to the mobile-satellite service in the frequency bands 2 010-2 025 MHz (Earth-to-space) and 2 160-2 170 MHz (space-to-Earth) in Regions 1 and 3 and 2 120-2 160 MHz (space-to-Earth) in all Regions  
  [ 744 ] Annex 19 - English - Word 2026-05-25 [15:37]  2'170'605  octets Working document in support of WRC-31 preliminary agenda item 2.9 - Technical characteristics, operational objectives, spectrum needs of emerging RNSS systems to facilitate consideration of WRC-31 preliminary agenda item 2.9  
  [ 744 ] Annex 28 - English - Word 2026-05-25 [15:14]  86'679  octets Working document toward a preliminary draft revision of Recommendation ITU-R M.1480-0 - Essential technical requirements of mobile earth stations of geostationary mobile-satellite systems that are implementing the global mobile personal communications by satellite (GMPCS) - memorandum of understanding arrangements in parts of the frequency band 1-3 GHz  
  [ 744 ] Annex 25 - English - Word 2026-05-25 [15:13]  187'960  octets Working document towards a preliminary draft new Recommendation ITU-R [MSS_SAT_ANTENNA_PATTERN] - Satellite antenna radiation patterns for non-geostationary orbit satellite antennas operating in the mobile-satellite service below 30 GHz  
  [ 744 ] Annex 24 - English - Word 2026-05-25 [14:43]  1'117'467  octets Working document with regard to overlapping frequency band 2 010-2 025 MHz considered in WRC-27 agenda items 1.12 and 1.13  
  [ 744 ] Annex 22 - English - Word 2026-05-25 [14:37]  62'238  octets Protection criteria of existing MSS to be applied in sharing and compatibility studies within the WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14  
  [ 744 ] Annex 21 - English - Word 2026-05-25 [14:13]  49'907  octets Proposals on the working document towards a preliminary draft revision of Recommendation ITU-R M.1183  
  [ 744 ] Annex 16 - English - Word 2026-05-25 [12:16]  385'942  octets Preliminary draft new Report ITU-R M.[RES.609] - Potential analytic tools and mitigation methods to ensure the aggregate equivalent power flux-density (epfd) limit on radionavigation-satellite service (RNSS) systems and networks operating in the 1 164-1 215 MHz band, from resolves 1 of Resolution 609 (Rev.WRC-07), is not exceeded  
  [ 744 ] Annex 20 - English - Word 2026-05-25 [11:57]  541'260  octets Working document towards a preliminary draft revision Recommendation ITU-R M.1316-1 - Principles and a methodology for frequency sharing in the 1 610.6-1 613.8 MHz and 1 660-1 660.5 MHz bands between the mobile-satellite service (Earth-to-space) and the radio astronomy service  
  [ 744 ] Annex 7 - English - Word 2026-05-25 [11:07]  9'828'148  octets Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service  
  [ 744 ] Annex 18 - English - Word 2026-05-25 [11:03]  78'684  octets Preliminary draft revision to Recommendation ITU-R M.1787-6 - 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  
  [ 744 ] Annex 17 - English - Word 2026-05-22 [17:06]  147'593  octets Working document towards a preliminary draft new Report ITU-R M.[RES.609-FURTHER] - Study of alternatives to a per-satellite maximum PFD level in ensuring that no single radionavigation-satellite system or network in the 1 164-1 215 MHz frequency band uses up the entire interference allowance specified by resolves 1 of Resolution 609 (Rev.WRC-07)  
  [ 744 ] Annex 14 - English - Word 2026-05-22 [17:03]  18'967'149  octets Draft working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14  
  [ 744 ] Annex 14 - Part 1 - English -  Excel 2007 2026-05-22 [17:00]  61'137  octets  
  [ 744 ] Annex 2 - Part 4 - English - Word 2026-05-22 [16:56]  1'634'997  octets  
  [ 744 ] Annex 2 - Part 3 - English - Word 2026-05-22 [16:56]  855'384  octets  
  [ 744 ] Annex 2 - Part 2 - English - Word 2026-05-22 [16:56]  2'604'586  octets  
  [ 744 ] Annex 2 - Part 1 - English - Word 2026-05-22 [16:55]  3'319'156  octets  
  [ 744 ] Annex 2 - English - Word 2026-05-22 [16:54]  1'949'254  octets Working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)  
  [ 744 ] Annex 9 - English - Word 2026-05-22 [16:38]  310'231  octets Working document towards draft CPM text for WRC-27 agenda item 1.13  
  [ 744 ] Annex 15 - English - Word 2026-05-22 [16:09]  52'188  octets Detailed workplan for WRC-27 agenda item 1.14  
Résultats: 82 documents
Result Page:  1 - 2  - Suivant
 
Téléchargement de multiples documents: Cocher les cases correspondant aux documents sélectionnés, puis appuyer sur "Télécharger"
   
 
Préférences utilisateur: 
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
Pages de navigation HTML Oui  
Formats doc pdf zip  + Autres formats
Langues (maximum 2) E F S A C R  + Multilingue 
(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)

Début de page -  Commentaires -  Contactez-nous -  Droits d'auteur © UIT 2008 Tous droits réservés
Contact pour cette page :  Coordinateur du Web UIT-R
Mis à jour le : 2026-07-17