TelecomTV TelecomTV
  • News
  • Videos
  • Channels
  • Events
  • Directory
  • Smart Studio
  • Surveys
  • Debates
  • Perspectives
  • DSP Leaders World Forum
  • DSP Summits
  • Great Telco Debate
    • |
    • Follow
    • |
    • Subscribe
  • |
  • More
  • Webcasts
  • Surveys
  • Debates
  • Perspectives
  • Great Telco Debate
  • |
  • Follow TelecomTV
  • |
    • Subscribe
    • |
  • About
  • Privacy
  • Help
  • Contact
  • Follow TelecomTV
  • About
  • Privacy
  • Help
  • Contact
  • Sign In Register Subscribe
    • Subscribe
    • Sign In
    • Register
  • Search

5G

TelecomTV TRACKER

Sourced by TelecomTV's TRACKER platform
from 3GPP

5G

5G Phase 1 underway in CT Groups

Via 3GPP

Jun 16, 2017

June 13, 2017

By Georg Mayer, 3GPP CT Chairman

The latest Plenary meeting of the Core Network and Terminals Technical Specification Group (CT TSG), held last week in West Palm Beach, Florida, has seen good progress in the Working Group’s study phase on 5G.

Existing & new protocols for the service based architecture (SBA), network slicing, Policy and Charging Control (PCC) as well as mobility and session management and many other features are currently under evaluation in a number of new 3GPP Technical Reports:

  • TR 24.890 - CT WG1 aspects of 5G System Phase 1
  • TR 29.890 - CT WG3 aspects of 5G System Phase 1
  • TR 29.891 - CT WG4 aspects of 5G System Phase 1
  • TR 31.890 - CT WG6 aspects of 5G System Phase 1

protocol-stack 400px

Besides that, the following, new, Release 15 Work Items were agreed. These are features that will immediately progress in to the normative phase:

  • EPC enhancements to support 5G New Radio via Dual Connectivity [EDCE5-CT]
  • IMS impact due to 5GS IP-CAN [IMSo5G]
  • Northbound APIs for SCEF – SCS/AS Interworking [NAPS-CT]
  • 3GPP PS data off function – Phase 2 [PS_DATA_OFF2-CT]
  • Complementary Features for voice services over WLAN [VoWLAN-CT]
  • Inclusion of WLAN direct discovery technologies as an alternative for ProSe direct discovery [ProSe_WLAN_DD_Stage3]
  • Enhanced Calling Name Service [eCNAM-CT]
  • SAE Protocol Development [SAES6, SAES6-CSFB, SAES6-non3GPP]

More Cooperation ahead

We have invested a considerable amount of effort, during the last few months, to coordinate protocol related collaborations between IETF and 3GPP on 5G issues. These activities will be further progressed at the upcoming IETF meeting (Prague, July 2017) and 3GPP CT WG meetings.

Release 14 deadline looms

With exception on some minor issues in the Mission Critical area, all Rel-14 open issues were closed during the last three months. Therefore, besides MC services, Rel-14 is now 100% complete. With this 3GPP has finished all work which leads towards the 5th generation of mobility.

Related Topics
  • 3GPP,
  • 5G,
  • Announcement,
  • Cloud Native,
  • Core Network,
  • Legacy 2G/3G,
  • Network Slicing,
  • News,
  • North America,
  • Policy & Regulation,
  • Tracker

More Like This

Open RAN

What’s up with… Open RAN in Indonesia, Nokia, Enea, Zoom

Apr 19, 2021

6G R&I

US and Japan team on Open RAN, 6G R&D

Apr 19, 2021

Sustainability

IoT technology will save more than eight times the energy it consumes by 2030: Report

Apr 19, 2021

Security

KPN shaken to the core by Huawei espionage allegations

Apr 19, 2021

Digital Platforms & Services

What’s up with… Ericsson & Vodafone, satellite broadband, Huawei

Apr 16, 2021

This content extract was originally sourced from an external website (3GPP) and is the copyright of the external website owner. TelecomTV is not responsible for the content of external websites. Legal Notices

Email Newsletters

Stay up to date with the latest industry developments: sign up to receive TelecomTV's top news and videos plus exclusive subscriber-only content direct to your inbox – including our daily news briefing and weekly wrap.

Subscribe

Top Picks

Highlights of our content from across TelecomTV today

DSP Leaders World Forum 2021 Delegate Report

0:50

DSP Leaders Open Telco Summit

23:25

Extra Shot: Next Steps for DSPs

11:17

How cloud dynamics are reshaping the telecoms sector

  • TelecomTV
  • Decisive Media

TelecomTV is produced by the team at Decisive Media

Menu
  • News
  • Videos
  • Channels
  • Directory
  • Smart Studio
 
  • Surveys
  • Debates
  • Perspectives
  • Events
  • About Us
Our Brands
  • TelecomTV Tracker
  • TelecomTV Perspectives
  • DSP Summits
  • DSP Leaders World Forum
  • The Great Telco Debate
Get In Touch
info@telecomtv.com
+44 (0) 207 448 1070

Request a Media Pack

Follow
  • © Decisive Media Limited 2021. All rights reserved. All brands and products are the trademarks of their respective holder(s).
  • Privacy
  • Terms
  • Legal Notices