Liaison Statements

S.No Source Of Liaison Subject of the Liaison Date
1 JCA-IMT2020 Invitation to update the information in the IMT2020 roadmap 2-12-2021
2 ITU-R WP5D Development of a draft new Report ITU-R M.[IMT.INDUSTRY] –Applications of IMT for specific societal, industrial and enterprise usages 25-10-2021
3 ITU-R WP5D Generic unwanted emission characteristics of base / mobile stations using the terrestrial radio interfaces of IMT-2020 14-10-2021
4 ITU-R  Liaison Statement to External Organizations on Development of “IMT Vision for 2030 and beyond” 15-07-2021
5 ITU-R WP5D Liaison statement to GCS Proponents and Transposing Organizations on the provision of transposition references and Certification C for Draft Revision 5 of Recommendation ITU-R M.2012 29-06-2021
6 ITU-R WP5D Liaison statement to External Organizations engaged in Recommendation ITU-R M.2012 on the schedule for updating Recommendation ITU-R M.2012 to Revision 6 29-06-2021
7 ITU-R Liaison Statement to the external organizations on the schedule for updating Recommendation ITU-R M.2150 to Revision ‘AFTER YEAR 2021’ 14-06-2021
8 NSCS NSCS feedback on TSDSI TR 6006 V2.0.0 04-06-2021
9 TEC Response received from TEC regarding information on FS and FSS link parameters 17-05-2021
10 ITU-R WP5A Liaison Statement to request for input for a draft revision of Recommendation ITU M.1801-2 13-05-2021
11 ITU-R Liaison Statement to relevant external organizations on timing of updates to IMT-2020 Recommendation ITU-R M.2150 and IMT-Advanced recommendation ITU-R M.2012 after year 2021 16-03-2021
12 ITU-T Invitation to update the information in the IMT2020 roadmap 04-03-2021
13 WPC Response received from WPC regarding the LS relating to SI 73 and SI 74 13-12-2020
14 ITU-R Working Document towards a draft new Report ITU-R M.[IMT.C-V2X] 08-12-2020
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ITU-R 27-10-2020
16 ITU-R Liaison Statement to GCS Proponent and transposing organisations of LTE-Advanced on the revision of IMT-ADV/31. (Schedule for Revision 5 of recommendation ITUR M.2012) 27-10-2020
17 ITU-R 27-10-2020
18 ITU-R Submission of IPR Policy and Business Matters Forms 18-07-2020
19 ITU-T  LS on Invitation to update the information in the IMT2020 roadmap [to ITU study groups and external IMT-2020 liaison partners] 13-07-2020
20 ITU-R Liaison Statement to RIT/SRIT Proponents on the completion and conclusions of steps 5 to 7 of the IMT-2020 Process for the first release of new recommendation ITU-R M.[IMT-2020.SPECS] 08-07-2020
21 ITU-R Liaison Statement to Transposing organizations on the completion of step 8 of IMT-2020 process for the first release of new recommendation ITU-R M.[IMT-2020.SPECS] 08-07-2020
22 DCPW Request to get study/consultation conducted as per TRAI recommendations on PPDR 08-06-2020
23 ITU-R Thirty-fifth meeting of Working Party 5D, 23 June – 9 July 2020 Corrigendum 1 to Circular Letter 5/LCCE/86 13-05-2020
24 ITU-R Information on the evaluation results of the candidate radio interface technologies for the terrestrial components of IMT-2020 06-03-2020
25 ITU-R  Development of a draft new report ITU-R M.[IMT.C-V2X] – Application of the Terrestrial Component of IMT for Cellular-V2X 06-03-2020
26 ITU-R Parameters of terrestrial component of IMT for sharing and compatibility studies in preparation for WRC-23 04-03-2020
27 ITU-R Liaison Statement to potential GCS/DIS Proponents[1] on the request to submit the materials for the first release of new recommendation ITU-R M.[IMT-2020.SPECS] 04-03-2020
28 ITU-R Liaison statement to EXTERNAL ORGANIZATIONS[1] on the schedule for updating Recommendation ITU-R M.2012 to Revision 5 27-02-2020
29 ITU-R Liaison Statement to external organizations (Availability of Addendum 5 to Circular Letter 5/LCCE/59) 18-12-2019
30 ITU-R Liaison Statement to external organizations  on the request to submit the materials for the first release of new recommendation ITU-R M.[IMT-2020.SPECS] 18-12-2019
31 ITU-R  Liaison Statement to IMT-2020 proponents ‘PROPONENT TSDSI’ 18-12-2019
32 3GPP TSG RAN Response to Liaison Statement to 3GPP RAN Group on Non-Critical extension usage. 05-12-2019
33 Ofcom Remote Areas Radio Access Network 30-08-2019
34 ITU- R The detailed schedule for finalization of the first release of new Recommendation ITU-R M.[IMT-2020.SPECS] 23-07-2019
35 ITU- R The time interval to provide transposing references for IMT-2020 23-07-2019
36 ITU- R The time interval to provide transposing references for IMT-2000 23-07-2019
37 3GPP 3GPP LS to WP5D on IMT-2020 timeline 10-05-2019
38 ITU- R Liaison statement to external organizations on the schedule for updating Recommendation ITU-R M.1457 to Revision 15 04-03-2019
39 ITU- R Information of evaluation report for the terrestrial components of the radio interface(s) for IMT-2020 04-03-2019

S.No Recipient of Liaison Subject of Liaison Date
1 TEC Liaison Statement to TEC regarding the clarifications required on the issues raised by the Consultative Committee on the TSDSI CPRI Fronthaul Standard. 22-11-2021
2 JCA IMT-2020 Response to JCA-IMT2020 on their Invitation to update the information in the IMT2020 Roadmap 28-10-2021
3 NSCS Liaison Statement to NSCS regarding TSDSI response to NSCS feedback on TSDSI TR 6006 V2.0.0 30-09-2021
4 TEC LS regarding technical report on NB-IOT Capabilities for energy metering 02-06-2021
5 TRAI LS regarding technical report on NB-IOT Capabilities for energy metering 07-05-2021
6 DOT LS regarding technical report on NB-IOT Capabilities for energy metering 07-05-2021
7 Central Electricity Authority LS regarding technical report on NB-IOT Capabilities for energy metering 02-04-2021
8  NSGM LS regarding technical report on NB-IOT Capabilities for energy metering 01-04-2021
9 Ministry of Power LS regarding technical report on NB-IOT Capabilities for energy metering 02-04-2021
10 WPC/DoT Response to the questionnaire from WPC regarding Roadmap for use of Radio Frequency Spectrum in India during next 10 years. 15-03-2021
11 WPC Request for information on FS and FSS link parameters 11-02-2021
12 Ministry of I&B Request for information on FS and FSS link parameters 22-02-2021
13 DoT and TEC Request for information on FS and FSS link parameters 11-02-2021
14 DoT, WPC, TEC, MIB Request for information for coexistence and compatibility studies in 6GHz Band 18-09-2020
15 WWRF Response to evaluation of TSDSI RIT towards IMT-2020 by WWRF 18-06-2020
16 5GIA Response to evaluation of TSDSI RIT towards IMT-2020 by 5GIA 16-06-2020
17 DoT, WPC, TEC, for action, TRAI, for kind information Liaison Statement regarding release of technical report on channel characteristics of 60 GHz for 4G/5G backhaul.  04-02-2020
18 DoT, TEC, WPC, Ministry of I&B, TRAI Liaison statement regarding technical report on broadcast offload 13-12-2019
19 3GPP TSG RAN Liaison Statement to 3GPP RAN Group on Non-Critical extension usage. 05-12-2019
20 TEC Laison Statement regarding release of TR on Performance measurement of Dual Sim Devices 04-10-2019
21 Ofcom Response to Remote Areas Radio Access Network 13-09-2019