News

Invitation to Sponsor 3GPP RAN WG Meetings Hosted by TSDSI in Bengaluru (August 25-29, 2025)

TSDSI will host the 3GPP RAN Working Group meetings โ€“ RAN1, RAN2, RAN3, RAN4, and RAN5 โ€“ in Whitefield, Bengaluru, โ€ฆ

TEC Adopts TSDSI Standard for An advanced Relay System for 3GPP 5G and Future Networks

Relays are used in mobile networks in scenarios such as cell densification, rural coverage, coverage extension in gap areas including โ€ฆ

TSDSI felicitates its Hall of Fame 2024 awardee โ€“ Mr. K. Rajaraman

Mr. K. Rajaraman was conferred the TSDSI Hall of Fame 2024 Award in the Champions Category on 2nd January 2025. The โ€ฆ

Invitation for Exhibiting in oneM2M Stakeholdersโ€™ Day Conference

TSDSI, as Partner Type 1 of oneM2M, will be hosting the oneM2M Technical Plenary TP#68 from February 10th to 14th, โ€ฆ

TSDSI announces approval of NavIC L1 A-GNSS Work Item in 5G Release 19 at 3GPP RAN#105

New Delhi, India โ€“ November 7, 2024: TSDSI (Telecommunications Standards Development Society, India) is pleased to announce the approval of a โ€ฆ

TSDSI hosts Global 5G Event for Charting the Course towards Integration of AI and Cloud in Telecom

The 11th Global 5G Event was successfully held at Airtelโ€™s Network Operations Center (NOC) in Manesar, Gurugram, India, on August โ€ฆ

Invitation to Sponsor 3GPP SA WG Meetings being hosted by TSDSI in Hyderabad from 14-18 Oct 2024

TSDSI is hosting meetings of the SA working groups โ€“ SA2, SA3, SA5 and SA6, in Cyberabad Convention Centre Pvt โ€ฆ

Follow Us

Quick Links

Inviting public comments for adoption of TSDSI transposed 3GPP standards from Release 13 to 18 (total 531 documents) into national standards by Telecommunications Engineering Centre (TEC)

Inviting public comments for adoption of TSDSI transposed 3GPP standards from Release 13 to 18 (total 1657 documents) into national standards by Telecommunications Engineering Centre (TEC)

TEC invites public comments on adoption of TSDSI transposed 3GPP standards for Release 13 to 17 (total 279 documents) as an outcome of TSG#103 as a National Standard

Inviting the public comments for adoption of TSDSI transposed 3GPP standards from Release 13 to 17 (total 297 documents) into  national standards  by Telecommunications Engineering Centre (TEC)

Inviting the public comments for adoption of TSDSI transposed 3GPP standards from Release 13 to 17 (total 280 documents) into  national standards  by Telecommunications Engineering Centre (TEC)

Inviting public comments for adoption of TSDSI transposed 3GPP standards from Release 13 to 17 (total 408 documents) into national standards by Telecommunications Engineering Centre (TEC)

TEC invites public comments on adoption of TSDSI standard on A generic relay architecture for 5G and Beyond as a National Standard.

TEC extends timeline up to 19.09.2023 for Inviting the public comments for adoption of TSDSI adopted ATSC 3.0 standards into National Standard

TEC invites public comments for adoption of TSDSI adopted ATSC 3.0 standards into National Standard

TEC invites public comments for adoption of TSDSI transposed 3GPP specification  towards Rev 6 of ITU-R M.2012 and Rev 2 of ITU-R M.2150 as national standards

TEC invites public comments for adoption of TSDSI transposed 3GPP specifications from Release 10 to 17 standards as national standards

Inviting public comments on TSDSI transposed standards corresponding to the new and updated specifications of 3GPP Release 15, 16 and 17 (total 2579 documents), for their adoption into National Standards by TEC

Extension of last date for submitting the public comments on Adoption of TSDSI transposed 3GPP Release 13 to 17 standard into national standards by Telecommunications Engineering Centre (TEC)

Inviting public comments on TSDSI transposed 3GPP Release 13 to 17 standard for their adoption into national standards by Telecommunications Engineering Centre (TEC) โ€“ reg
Inviting the public comments on Adoption of TSDSI transposed 3GPP Rel 17 standards into National Standards by Telecommunications Engineering Centre (TEC)

TSDSI Roadmap Workshop : CFP  (Submission deadline extended to 22nd Feb, 2022)

TEC invites public comments for adoption of TSDSI transposed 3GPP Release 16 standards as national standards

TSDSI publishes the Standardization Roadmap 2.0

IIT-Hyderabad declares its patents to TSDSI for 5G NR

N G Subramaniam (Chair TSDSI) to assume Chairmanship of 3GPP PCG for Calendar Year 2022.

WiSig Network declares its patents to TSDSI for 5G NR

Inviting the public comments on Adoption of TSDSI Transposed Standards for 3GPP Release-15 into national standards by TEC

Extension Notice for Inviting the Public Comment on Adoption of TSDSI Transposed OneM2M Release 3 into National Standards by TEC

Extension Notice for Inviting the public comments on adoption of TSDSI Transposed Standards for Radio Interface Technology (named 5Gi) towards IMT 2020 into National Standards by TEC