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UIT-R�WP4C	Nb max de documents affich�s/page:
Utilisation Efficace de l�Orbite/Spectre pour le SMS et le SRRS

Resultats:449 documents

R�sultats :�

Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 �-�Suivant

Contributions��
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 99 ] � �	Proposals on [PRELIMINARY] draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMAPTIBILITY] and working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAN COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the... � �	Inmarsat Ltd. �	�	2020-10-14
�	[ 98 ] � �	Draft liaison statement to Working Party 5D on WRC-19 agenda item 1.4 � �	Inmarsat Ltd. �	AI1.4 �	2020-10-14
�	[ 97 ] � �	Compatibility measures between terrestrial IMT and satellite IMT in the bands 1 980-2 010 MHz and 2 170-2 200 MHz � �	Inmarsat Ltd. �	�	2020-10-14
�	[ 96 ] � �	Proposals on compatibility measures between IMT and MSS in the L-band (working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY]) � �	Kenya (Republic of) , Rwanda (Republic of) , South Sudan , Tanzania (United Republic of) �	�	2020-10-14
�	[ 95 ] � �	Proposed updates to working document towards a preliminary draft new Report ITU-R M.[NB-MSS] � �	EchoStar Operating LLC �	AI1.18 �	2020-10-14
�	[ 94 ] � �	Working document towards a preliminary draft new Report ITU-R M.[S-MSS&IMT SHARING] - Sharing and coexistence studies between the mobile-satellite service and terrestrial IMT systems in the 2 655-2 690 MHz frequency band � �	India (Republic of) �	�	2020-10-15
�	[ 93 ] � �	Proposed reply liaison statement to Working Party 5D on sharing and coexistence studies between the mobile satellite service in Region 3 and terrestrial IMT systems in the frequency band 2 655- 2 690 MHz � �	India (Republic of) �	�	2020-10-14
�	[ 92 ] � �	Proposals on working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile satellite service in the frequency band 1 518-1 525 MHz � �	France �	�	2020-10-14
�	[ 91 ] � �	Proposed revision to the structure and initial content of a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] � �	France �	AI9.1B) �	2021-01-26
�	[ 90 ] � �	Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, topic b) � �	France �	AI9.1B) �	2021-01-26
�	[ 89 ] � �	Proposed liaison statement to Working Party 3M on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, topic b) � �	France �	AI9.1B) �	2021-01-26
�	[ 88 ] � �	Draft revision of Recommendation ITU-R M.1787-3 - 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 � �	France , Italy �	AI9.1B) �	2021-01-26
�	[ 87 ] � �	Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz � �	France , Italy �	AI9.1B) �	2021-01-26
�	[ 86 ] � �	Proposed modification to Recommendation ITU-R M.1787-3 - 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 � �	Korea (Republic of) �	Q288/4, Q217/4 �	2020-10-14
�	[ 85 ] � �	Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1 - Clarification on the responsibilities for studies on WRC-23 agenda item 9.1, topic b) � �	Japan �	AI9.1B) �	2021-01-26
�	[ 84 ] � �	Working Party 4C liaison statement to Working Party 5D � �	United States of America �	�	2020-10-13
�	[ 83 ] � �	Proposed updates to working document toward a preliminary draft revision of Report ITU-R M.2220-0 (Questions ITU-R 217-2/4 and 288/4) � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 82 ] � �	Proposed draft liaison statement to Working Party 7C on EESS-RNSS matters � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 81 ] � �	Proposed updates to preliminary draft new Report ITU-R M.[RNSS_Rcv_Char] (Questions ITU-R 217-2/4 and 288/4) � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 80 ] � �	Draft liaison statement to Working Party 5B � �	United States of America �	AI1.11 �	2020-10-13
�	[ 79 ] � �	Draft contribution to Working Party 4C: Agenda item 1.11, Resolution 361 (WRC-19) - Report Elements for the Introduction of Additional Satellite Systems into the GMDSS � �	United States of America �	AI1.11 �	2020-10-13
�	[ 78 ] � �	Preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz � �	China (People's Republic of) �	AI9.1B) �	2021-01-26
�	[ 77 ] � �	Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] - Introduction of additional GSOs MSS system into the GMDSS (WRC-23 agenda item 1.11 Resolves 3) � �	China (People's Republic of) �	AI1.11 �	2020-10-14
�	[ 76 ] � �	Ensuring co-existence between MSS and IMT in the L-band � �	Samoa (Independent State of) , Palau (Republic of) , Solomon Islands , Vanuatu (Republic of) �	�	2020-10-14
�	[ 75 ] � �	Proposals for working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	GSMA �	�	2020-10-13
�	[ 74 ] � �	Report of the sixteenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters � �	International Maritime Organization �	�	2020-10-13
�	[ 73 ] � �	Proposals on the working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	Brazil (Federative Republic of) �	�	2020-10-13
�	[ 72 ] � �	Proposal of draft reply liaison statemen to Working Party 5D regarding agenda item 1.4 � �	Brazil (Federative Republic of) �	AI1.4 �	2020-10-13
�	[ 71 ] � �	Proposals to the preliminary draft new Report ITU-R M.[IMT-RNSS] � �	Russian Federation �	Q217/4 �	2020-10-13
�	[ 70 ] � �	Communication Note from TSB to ITU-R Working Party 4C and Working Party 7A - Publications of a technical Report "TP-GSTR-GNSS - Considerations on the use of GNSS as a primary time reference in telecommunications" � �	Telecommunication Standardization Bureau �	�	2020-10-13
�	[ 69 ] � �	Proposals on compatibility measures between IMT and MSS in the L-band (working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	Indonesia (Republic of) �	�	2020-10-13
�	[ 68 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 3M, 4C, 5A, 5B, 5C, and 7B) - WRC-23 agenda item 1.16 � �	WP 7C �	AI1.16 �	2020-10-06
�	[ 67 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 3M, 4B, 4C, 5A, 5B, 5C and 7B) - WRC-23 agenda item 1.17 � �	WP 7C �	AI1.17 �	2020-10-06
�	[ 66 ] � �	Reply liaison statement to Working Party 4C - Status of preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] and preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	WP 7C �	�	2020-10-06
�	[ 65 ] � �	Reply liaison statement to Working Party 4C WRC-23 agenda item 1.18 - Meteorological aids service characteristics and protection criteria in the frequency band 1 690-1 700 MHz � �	WP 7C �	AI1.18 �	2020-10-05
�	[ 64 ] � �	Report of activities of the Correspondence Group on WRC-23 agenda item 1.11 to Working Party 4C � �	Chairman, CG on WRC-23 a.i. 1.11 �	AI1.11 �	2020-10-05
�	[ 63 ] � �	Liaison statement to Working Parties 1B, 3J, 3K, 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A and 7D - Work to be conducted by Working Party 7C under WRC-23 agenda item 9.1, topic a) � �	WP 7C �	AI9.1A) �	2020-10-05
�	[ 62 ] � (Rev.1)�	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B 4C 6A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 � �	WP 7C �	AI1.2 �	2020-10-05
�	[ 61 ] � �	Liaison statement to Working Party 4C - Initial information for studies on WRC-23 agenda item 1.18 � �	WP 7B �	AI1.18 �	2020-10-02
�	[ 60 ] � �	Report of activities of the Correspondence Group on WRC-23 agenda itme 1.18 to Working Party 4C � �	Chairman, CG on WRC-23 a.i. 1.18 �	AI1.18 �	2020-09-30
�	[ 59 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 4C, 5A and 7C) - Re: Intention to develop a Small Satellite Handbook � �	WP 7B �	�	2020-09-28
�	[ 58 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, and 7C for information) - WRC-23 agenda item 1.17 � �	WP 7B �	AI1.17 �	2020-09-28
�	[ 57 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 5C, and 7C for information) - WRC-23 agenda item 1.16 � �	WP 7B �	AI1.16 �	2020-09-28
�	[ 56 ] � �	Information on the preparation of texts for the draft CPM Report to WRC-23 � �	Chairman, CPM-23 �	�	2020-09-18
�	[ 55 ] � �	Report of activities of Correspondence Group # 3 on WRC-23 agenda item, 9.1, topic b to Working Party 4C � �	Chairman, CG on WRC-23 a.i. 9.1, topic b �	AI9.1B) �	2020-10-02
�	[ 54 ] � �	Initial reply liaison statement to Working Party 4C (copied to Working Parties 4A, 4B, 5A, 5B, 5C, 5D and 7B for information) - WRC-23 agenda item 1.18 � �	WP 3M �	AI1.18 �	2020-08-31
�	[ 53 ] � �	Initial reply liaison statement to Working Party 5D (copied for information to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - WRC-23 agenda items 1.1 and 1.2 � �	WPs 3K and 3M �	AI1.2, AI1.1 �	2020-08-28
�	[ 52 ] � �	Initial reply liaison statement to Working Party 4C (copied to Working Party 5A for information) - WRC-23 agenda item 9,1, topic b) � �	WP 3M �	AI9.1B) �	2020-10-08
�	[ 51 ] � �	Initial reply liaison statement to Working Party 5D (copied to Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 � �	WPs 3J, 3K and 3M �	AI1.4 �	2020-08-27
�	[ 50 ] � �	Reply liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz � �	WP 3L �	AI1.7 �	2020-08-27
Resultats:449 documents R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 �-�Suivant �

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