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UIT-R�WP4B� C�

UIT-R�WP4B	Nb max de documents affich�s/page:
Syst�mes, interfaces radio�lectriques, objectifs de qualit� de fonctionnement et de disponibilit� pour le SFS, le SRS et le SMS, y compris les applications IP et le reportage d�actualit�s par satellite

Resultats:158 documents

R�sultats :�

Pr�c�dent�-� 1 - 2 - 3 - 4 �-�Suivant

Contributions��
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 58 ] � �	Liaison statement to CISPR (Subcommittees B and H) (copy for information to Study Group 1 and Working Parties 1A, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Update to Standard frequency and time signal services protection requirements in the CISPR radio services database � �	WP 7A �	�	2021-04-26
�	[ 57 ] � �	Liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 - Additional information on EESS (passive) in 10.6-10.7 GHz � �	WP 7C �	AI1.2 �	2021-04-23
�	[ 56 ] � �	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 �	2021-04-23
�	[ 55 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, 7C and 7D for information) - Reply liaison statement to Working Party 5D concerning WRC-23 agenda item 1.2 � �	WP 7B �	AI1.2 �	2021-04-15
�	[ 54 ] � �	Liaison statement from ITU-D Study Group 2 Question 5/2 to ITU-T Study Groups, ITU-R Study Groups, UN and External Organization on the output Report on Q5/2 - ITU-D Study Group 2 Question 5/2: Utilizing telecommunications/ICTs for disaster risk reduction and management � �	ITU-D SG 2 �	�	2021-04-14
�	[ 53 ] � �	Liaison statement from ITU-D Study Group 2 Question 2/2 to ITU-R Working Party 4B on output Report of ITU-D Question 2/2 - ITU-D Study Group 2 Question 2/2: Telecommunications/ICTs for e-Health � �	ITU-D SG 2 �	�	2021-04-14
�	[ 52 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, and 7C for information) - Reply liaison statement to Working Party 4A concerning WRC-23 agenda item 1.17 � �	WP 7B �	AI1.17 �	2021-04-09
�	[ 51 ] � �	Liaison to Working Party 4B on the integration of satellite solutions into 5G networks (copy to Working Party 5D) � �	Director, BR �	�	2021-06-24
�	[ 50 ] � +Ann.1-6�	Report on the meeting of Working Party 4B (18-24 February 2021) (Virtual Meeting) � �	Chairman, WP 4B �	�	2021-02-24
�	[ 49 ] � �	Final List of Participants - Working Party 4B (E-meeting, 18-24 February 2021) � �	Director, BR �	�	2021-02-24
�	[ 48 ] � �	List of documents issued (Documents 4B/39, 4B/41 - 4B/48) � �	BR, Study Groups Department �	�	2021-02-17
�	[ 47 ] � �	Proposal on the preliminary draft detailed timeline for development of satellite radio interface(s) of IMT -2020 � �	China (People's Republic of) �	�	2021-02-08
�	[ 46 ] � �	Proposed preliminary draft new Question ITU-R [SAT-IOT]/4 - Technical and operational characteristics of satellite IoT services � �	Korea (Republic of) �	�	2021-02-05
�	[ 45 ] � �	Liaison statement on establishment of a new ITU-T Focus Group on artificial intelligence for natural disaster management (FG-AI4NDM) and first meeting (Virtual, 15-17 March 2021) � �	ITU-T SG 2 �	�	2021-01-15
�	[ 44 ] � �	Reply liaison statement to ITU-R Working Party 4B on the integration of satellite solutions into 5G networks � �	3GPP TSG RAN �	�	2020-12-17
�	[ 43 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 4B, 5A, 7D and 3M for information) - WRC-23 agenda item 1.8 - Technical and operational characteristics and protection of the fixed service � �	WP 5C �	AI1.8 �	2020-11-20
�	[ 42 ] � �	Reply liaison statement to Working Parties 4B and 5A (copy for information to Working Party 3M) - WRC-23 agenda item 1.17 � �	WP 4A �	AI1.17 �	2020-11-09
�	[ 41 ] � +Ann.1-11�	Report on the meeting of Working Party 4B (26-30 October 2020) (Virtual Meeting) � �	Chairman, WP 4B �	�	2020-10-30
�	[ 40 ] � �	Final list of participants Working Party 4B (E-meeting, 26-30 October 2020) � �	Director, BR �	�	2020-10-30
�	[ 39 ] � �	Liaison statement from ITU-D Study Group 2 Questions 5/2 to ITU-T SG 2, ITU-T SG 5, ITU-T SG 11, ITU-T SG 12, ITU-T SG 15, ITU-T SG 16, ITU-T SG 20, ITU-R Study Group 1, Working Parties 1B, 1C, 4A, 4B, 4C, 5A, 5D, Study Group 6, Working Party 6A, Study Group 7 on the final Report of ITU-D Q5/2 and draft future work of ITU-D Q5/2 to WTDC-21 � �	ITU-D SG 2 �	�	2020-10-27
�	[ 38 ] � �	List of Documents issued (Documents 4B/15 - 4B/38) � �	BR Study Groups Department �	�	2020-10-26
�	[ 37 ] � �	Liaison statement from ITU-D Study 2 Question 2/2 to ITU-R Working Parties 4A, 4B and 4C on satellite communications for e-Health � �	ITU-D SG 2 �	�	2020-10-22
�	[ 36 ] � �	Reply liaison statement to ITU-R Working Parties 3K and 3M (copy to Working Parties 1B, 3J, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C, and 7D for information) - Preparations for WRC-23 agenda items 1.1 and 1.2 � �	WP 5D �	AI1.2, AI1.1 �	2020-10-21
�	[ 35 ] � �	Proposed draft liaison statement from Working Party 4B to 3GPP TSG RAN on the integration of satellite solutions into 5G ecosystems � �	EchoStar Operating LLC �	�	2020-10-19
�	[ 34 ] � �	A working document towards preliminary draft new Question ITU-R [SAT-IOT] - Technical and operational characteristics of satellite IoT services � �	Korea (Republic of) �	�	2020-10-16
�	[ 33 ] � �	Reply liaison statement to Working Party 5B - Technical and operational characteristics and protection of the Fixed Satellite Service � �	United States of America �	AI1.8 �	2020-10-15
�	[ 32 ] � �	Report of activities of the Correspondence Group on liaison with ITU-T and ITU-D on Satellites in Next Generation Access Technologies � �	Chairman, CG on L. ITU-T and ITU-D on SAT in NGAT �	�	2020-10-08
�	[ 31 ] � �	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
�	[ 30 ] � �	Reply liaison statement to Working Party 1A (copy to ITU-R Working Parties 1C, 4A, 4B, and 7D) - Protection of EESS (passive) remote sensors against interference caused by radiation from electrical or electronic equipment � �	WP 7C �	�	2020-10-05
�	[ 29 ] � (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 �	1.2 �	2020-10-05
�	[ 28 ] � �	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
�	[ 27 ] � �	Reply liaison statement to Working Party 1A (copy for information to ITU-R Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7A, 7B and 7C) - Liaison between ITU-R and CISPR on the protection of radio services in the 6-40 GHz frequency range � �	WP 7D �	�	2020-09-21
�	[ 26 ] � �	Initial reply liaison statement to Working Party 5B (copied to Working Parties 4A and 4B for information) - WRC-23 agenda item 1.8 � �	WP 3M �	AI1.8 �	2020-08-31
�	[ 25 ] � �	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
�	[ 24 ] � �	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
�	[ 23 ] � �	Liaison statement to Working Parties 4A, 4B, 5A, 5C, 7D and 3M - Preparation for WRC-23 agenda item 1.8 - Resolution 155 (Rev.WRC-19) � �	WP 5B �	AI1.8 �	2020-08-17
�	[ 22 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.2 � �	WP 5C �	AI1.2 �	2020-08-07
�	[ 21 ] � �	Reply liaison statement to Working Party 4C (copied for information to Working Parties 4A, 4B, 5A, 5B, 5D, 7B, 7C and 3M) - WRC-23 agenda item 1.18 � �	WP 5C �	AI1.18 �	2020-08-06
�	[ 20 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 7B and 7C) - WRC-23 agenda item 1.17 � �	WP 5C �	AI1.17 �	2020-08-06
�	[ 19 ] � �	Liaison statement to Radiocommunication Study Groups and Working Parties (copy for information to ITU-T and ITU-D Study Groups) � �	Chairman, CCV �	�	2020-07-14
�	[ 18 ] � �	Outcome of the sixteenth meeting of the Chairmen and Vice-Chairmen of the Radiocommunication Study Groups, Working Parties and other Subordinate Groups � �	Director, BR �	�	2020-06-25
�	[ 17 ] � �	Liaison statement to Working Parties 4B, 4C, 5A, 5B, 5C, 7B and 7C (copy for information to Working Party 3M) - WRC-23 agenda item 1.17 � �	WP 4A �	AI1.17 �	2020-06-10
�	[ 16 ] � �	Liaison statement to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C and 3M - WRC-23 agenda item 1.18 � �	WP 4C �	AI1.18 �	2020-06-08
�	[ 15 ] � +Ann.1-7�	Report on the meeting of Working Party 4B (28-29 May 2020) (Virtual Meeting) � �	Chairman, WP 4B �	�	2020-06-02
�	[ 14 ] � �	Final list of participants - Working Party 4B (E-meeting, 28-29 May 2020) � �	Director, BR �	�	2020-06-01
�	[ 13 ] � �	List of documents issued (Documents 4B/1 - 4B/13) � �	BR Study Groups Department �	�	2020-05-25
�	[ 12 ] � �	Proposed schedule for Working Party 4B Correspondence Group on Next Generation Access Technologies � �	Chairman, WP 4B �	�	2020-05-19
�	[ 11 ] � �	Proposed establishment of a Correspondence Group to progress work on Next Generation Access Technologies � �	Chairman, WP 4B �	�	2020-05-11
�	[ 10 ] � �	Contribution to Working Parties 4A, 4B and 4C on relevant agenda items of WRC-23 � �	Iran (Islamic Republic of) �	�	2020-05-06
�	[ 9 ] � �	Liaison statement on new Question "Signalling and protocols in new IP-based Networking for ManyNets supporting Integrated Space-terrestrial Network and Emerging Scenarios" of Study Group 11 for the next study period (2021-2024) � �	ITU-T SG 11 �	�	2020-05-01
Resultats:158 documents R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 �-�Suivant �

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