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Efficient Orbit/Spectrum Utilization for MSS and RDSS

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 178 ] � �	Consideration of issues related to WRC-27 agenda item 1.13 � �	Egypt �	AI1.13 �	2024-09-28
�	[ 177 ] � �	Proposed modifications to the working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service � �	Egypt �	AI1.12 �	2024-09-28
�	[ 176 ] � �	Proposed modifications to the working document regarding WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations 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 � �	Egypt �	AI1.11 �	2024-09-28
�	[ 175 ] � �	Representative MSS system characteristics and technical parameters for studies related to agenda item 1.14 - Studies on possible 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 � �	Omnispace, LLC �	AI1.14 �	2024-09-30
�	[ 174 ] � �	Working document [AGENDA ITEM 1.13 SHARING AND COMPATIBILITY STUDIES] � �	Tonga �	AI1.13 �	2024-09-28
�	[ 173 ] � �	Working document [AGENDA ITEM 1.13 SHARING AND COMPATIBILITY STUDIES] � �	Germany �	AI1.13 �	2024-09-28
�	[ 172 ] � �	Proposed revisions and new elements for the working document regarding WRC-27 agenda item 1.12 � �	Satelio IoT Services, S.L. �	AI1.12 �	2024-09-27
�	[ 171 ] � �	EPFD limits for protection of terrestrial IMT under WRC-27 agenda item 1.13 � �	Telefon AB - LM Ericsson �	AI1.13 �	2024-09-27
�	[ 170 ] � �	Elements for working document toward supporting WRC-27 agenda item 1.13 � �	United States �	AI1.13 �	2024-09-27
�	[ 169 ] � �	Preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz � �	France �	Q288/4, Q217-2/4 �	2024-09-27
�	[ 168 ] � �	Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service � �	France �	AI1.12 �	2024-09-27
�	[ 167 ] � �	Reply liaison statement to Working Party 5D - Relevant technical information on MSS and MMSS to support studies under WRC-27 agenda item 1.7 � �	France �	AI1.7 �	2024-09-27
�	[ 166 ] � �	MSS parameters to be used for sharing studies under WRC-27 agenda item 1.11 in the frequency bands 1 610-1 618.25 MHz and 2 483.5-2 500 MHz and WRC-27 agenda item 1.13 for adjacent band studies � �	France �	AI1.13, AI1.11 �	2024-09-27
�	[ 165 ] � �	Elements for working document towards a preliminary draft new Report for WRC-27 agenda item 1.14 � �	Echostar Operating LLC �	AI1.14 �	2024-09-27
�	[ 164 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B and 7C for information) - Relevant technical information to support studies under WRC-27 agenda item 1.7 � �	WP 7D �	AI1.7 �	2024-09-30
�	[ 163 ] � �	Reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7 (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D) � �	WP 7B �	AI1.7 �	2024-09-30
�	[ 162 ] � �	Reply liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A and 7C for information) - Studies under WRC-27 agenda item 1.10 � �	WP 7D �	AI1.10 �	2024-09-30
�	[ 161 ] � �	Reply liaison statement to Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A and 7C) - Relevant technical information to support studies under WRC-27 agenda item 1.15 � �	WP 7D �	AI1.15 �	2024-09-30
�	[ 160 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C,and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8 � �	WP 7D �	AI1.8 �	2024-09-27
�	[ 159 ] � �	Proposal on the parameters of GSO MSS system for direct connectivity between space stations and IMT user equipment for sharing studies under WRC-27 agenda item 1.13 � �	China �	AI1.13 �	2024-09-27
�	[ 158 ] � �	Proposal of technical and operational parameters framework of low-data-rate non-geostationary mobile-satellite systems � �	China �	AI1.12 �	2024-09-27
�	[ 157 ] � �	Study on spectrum requirements of low-data-rate non-geostationary mobile-satellite systems � �	China �	AI1.12 �	2024-09-27
�	[ 156 ] � �	Proposal on the parameters of MSS system for direct connectivity between space stations and IMT user equipment towards WRC-27 agenda item 1.13 � �	China �	AI1.13 �	2024-09-27
�	[ 155 ] � �	Proposed draft liaison statement to Working Party 7C on draft revision of Report ITU-R M.2305-0 � �	China �	�	2024-09-27
�	[ 154 ] � �	Technical and operational characteristics of the existing mobile-satellite service system for sharing and compatibility studies in preparation for WRC-27 � �	China �	AI1.14, AI1.13 �	2024-09-27
�	[ 153 ] � �	Consideration on TDD frequency bands for agenda item 1.13 � �	China �	AI1.13 �	2024-09-27
�	[ 152 ] � �	Proposed updates for working document regarding WRC-27 agenda item 1.11 - WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations 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 � �	China �	AI1.11 �	2024-09-27
�	[ 151 ] � �	Agenda item 1.13 - Sharing and compatibility studies � �	Galaxy Space (Beijing) Communication Technology Co., Ltd �	AI1.13 �	2024-09-27
�	[ 150 ] � �	Activities in support of WRC-31 PAI 2.9 - Working document towards a draft new Report ITU-R M.[RNSS-5GHZ] - Potential use of the bands 5 030-5 150 MHz and 5 150-5 250 MHz by the radionavigation-satellite service (space-to-Earth) � �	European Space Agency (ESA) �	�	2024-09-27
�	[ 149 ] � �	Proposed frequency bands to be studied under WRC-27 agenda item 1.13 � �	Saudi Arabia �	AI1.13 �	2024-09-27
�	[ 148 ] � �	Draft Liaison statement to Working Party 5D - Protection of receiving earth stations of the radionavigation satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from unwanted emissions of IMT stations in the frequency range below 3 GHz � �	Russian Federation �	�	2024-09-26
�	[ 147 ] � �	Proposals for revision of the preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz � �	Russian Federation �	�	2024-09-26
�	[ 146 ] � �	Technical and operational characteristics of the regional MSS systems to be used in studies under agenda item 1.13 WRC-27 � �	Russian Federation �	AI1.13 �	2024-09-26
�	[ 145 ] � �	Analysis of parameters of MSS networks filed under 4.4 in the frequency bands in accordance with assignments of Recommendation ITU-R M.1036 � �	Russian Federation �	AI1.13 �	2024-09-26
�	[ 144 ] � �	Proposal towards the structure of the working document on the sharing and compatibility studies in relation to WRC-27 agenda item 1.13 � �	Russian Federation �	AI1.13 �	2024-09-26
�	[ 143 ] � �	Proposed working document towards preliminary draft new Report ITU-R [XYZ] on the description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment � �	Russian Federation �	AI1.13 �	2024-09-26
�	[ 142 ] � �	Proposals for taking into account the characteristics of receivers using L1 range frequencies within the framework of the RDSS, ARNSS and RNSS in studies under WRC-27 Agenda item 1.11 � �	Russian Federation �	AI1.11 �	2024-09-26
�	[ 141 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 4C, 5A, 5B, 5C, 5D, 7B and 7C for information) - Information to support the studies under WRC-27 agenda item 1.1 � �	WP 7D �	AI1.1 �	2024-09-27
�	[ 140 ] � �	Reply liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C for information) - Technical information to support the studies for WRC-27 agenda items 1.12 and 1.13 � �	WP 7D �	AI1.13, AI1.12 �	2024-09-27
�	[ 139 ] � �	Reply liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 7B and 7C for information) - WRC-27 agenda item 1.11 � �	WP 7D �	AI1.11 �	2024-09-27
�	[ 138 ] � �	Proposed new study on technical characteristics and operational objectives for emerging RNSS systems � �	Japan �	AI2.9 �	2024-09-26
�	[ 137 ] � �	Proposal for modification of preliminary draft revision to Recommendation ITU-R M.1787 - 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 � �	Japan �	Q288/4, Q217-2/4 �	2024-09-26
�	[ 136 ] � �	Incumbent MSS system characteristics in the 2.5/2.6 GHz frequency bands for sharing and compatibility studies in preparation for WRC-27 agenda item 1.13 � �	Japan �	AI1.13 �	2024-09-26
�	[ 135 ] � �	Proposed updating working document toward supporting WRC-27 agenda item 1.13 � �	Japan �	AI1.13 �	2024-09-26
�	[ 134 ] � �	Considerations for frequency selection of satellite direct communications taking account of way to conduct sharing and compatibility studies with terrestrial IMT systems on WRC-27 agenda item 1.13 � �	Japan �	AI1.13 �	2024-09-26
�	[ 133 ] � �	Proposed roles/responsibilities for technical and regulatory studies concerning WRC-27 agenda item 1.13 � �	Japan �	AI1.13 �	2024-09-26
�	[ 132 ] � �	Proposed reply liaison statement to Working Party 5D on work related to WRC-27 agenda item 1.7 � �	Brazil �	AI1.7 �	2024-09-26
�	[ 131 ] � �	Working document on sharing and compatibility studies under WRC-27 agenda item 1.13 � �	Brazil �	AI1.13 �	2024-09-26
�	[ 130 ] � �	Updates to the working documents for WRC-27 agenda item 1.13 � �	New Zealand �	AI1.13 �	2024-09-27
�	[ 129 ] � �	Proposed frequency bands for study under agenda item 1.13 of WRC-27 � �	New Zealand �	AI1.13 �	2024-09-27
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