The 3rd Generation Partnership Project (3GPP) unites [Seven] telecommunications standard development organizations (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC), known as “Organizational Partners” and provides their members with a stable environment to produce the Reports and Specifications that define 3GPP technologies.

The project covers cellular telecommunications network technologies, including radio access, the core transport network, and service capabilities - including work on codecs, security, quality of service - and thus provides complete system specifications. The specifications also provide hooks for non-radio access to the core network, and for interworking with Wi-Fi networks.

3GPP specifications and studies are contribution-driven, by member companies, in Working Groups and at the Technical Specification Group level.

The three Technical Specification Groups (TSG) in 3GPP are;

- Radio Access Networks (RAN),
- Services & Systems Aspects (SA),
- Core Network & Terminals (CT) 

The Working Groups, within the TSGs, meet regularly and come together for their quarterly TSG Plenary meeting, where their work is presented for information, discussion and approval.

Each TSG has a particular area of responsibility for the Reports and Specifications within its own Terms of Reference (Details available in the Specification Groups pages at www.3gpp.org).

3GPP

Vasil Aleksiev

This department oversees the governance and leadership of various 3GPP working groups and technical specifications.

3GPP Governance

This department manages the assignment and oversight of delegated responsibilities across various functions.

Delegation Office

This department oversees the formulation and adoption of technical standards for communication technologies.

Standards Development

This department oversees the clinical governance and strategic direction within the healthcare organization.

Clinical Leadership

This department oversees strategic decision-making and representation within the organization.

3GPP

Org chart

Teams

3GPP Governance

Delegation Office

Standards Development

Clinical Leadership

Governance Leadership

Offices

3GPP

Org chart

Teams

3GPP Governance

Delegation Office

Standards Development

Clinical Leadership

Governance Leadership

Offices

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