Tamiya TS-23 Light Blue

Product Information

TR28.801 has introduced the network slice instance lifecycle management as depicted below in Figure 2, considering it independent of the network service instance which is using the network slice instance. Typically a network slice instance is designed (preparation phase), then it is instantiated (Instantiation, Configuration and Activation phase), then it is operated (Run Time phase) and finally it may be decommissioned when the slice is no longer needed (Decommissioning phase). These different phases would be part of the “Network Slice Management Function” mentioned below in Fig 3.

IP-Short-Message-Gateway (IP-SM-GW) enhancements for interworking with Open Mobile Alliance (OMA) Converged IP Messaging (CPM) NSI can be composed of network slice subnets of Physical Network Functions and/or Virtualized Network Functions. System enhancements for the use of IP Multimedia Subsystem (IMS) services in local breakout and optimal routeing of media Study on system impacts of extended Discontinuous Reception (DRX) cycle for power consumption optimizationQuality of Service (QoS) and policy aspects of 3GPP - Wirless Local Area Network (WLAN) interworking Study on enhancements to Web Real Time Communication (WebRTC) access to IP Multimedia Subsystem (IMS); Stage 2 Identification of a Network Slice is done via the Single Network Slice Selection Assistance Information (S-NSSAI). The NSSAI (Network Slice Selection Assistance Information) is a collection of S-NSSAIs. Currently 3GPP allows up to eight (8) S-NSSAIs in the NSSAI sent in signaling messages between the UE and the Network. This means a single UE may be served by at most eight Network Slices at a time. The S-NSSAI signaled by the UE to the network, assists the network in selecting a particular Network Slice instance. An S-NSSAI is comprised of: Technical Specification Group Services and System Aspects; UE MBMS APIs for Mission Critical Services; Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows

A Slice Differentiator (SD), which is an optional information that complements the Slice/Service type(s) to differentiate amongst multiple Network Slices of the same Slice/Service type. Study on access traffic steering, switching and splitting support in the 5G system architecture; Phase 3 Need to keep your conversation under the radar? With direct messaging or team text chat, you can get the message across without the noise. Responsible for translating the communication service related requirement to network slice related requirements. Maximize your online collaborative experience. Easily store and share files with your community without having to mess with firewall issues.

More TS23 data

Enabling coder selection and rate adaptation for UTRAN and E-UTRAN for load adaptive applications; Stage 2 Unlike other solutions, we don’t force you to use our centralized servers. We don’t harvest your data, then sell it on. We don’t tell you how things should work or look. Scale up from small group conversations to large conferences with thousands of participants with our advanced Client-Server architecture. Amanda Xiang received Master degree of Electrical Engineering from Clemson University. She has been working in mobile communication industry for almost 20 years and worked for various companies such as Ericsson, Motorola, ZTE and Huawei with different technical and leadership roles. She has been participating and contributing industry standard effort for mobile network since 2005, including contribution in WiMAX forum, IEEE802.16, IEEE802.20, 3GPP (SA2, SA1, SA5, RAN2), 3GPP2, WFA, ETSI NFV ISG. Currently she is the senior standard manager of Huawei, and responsible for NFV, network slicing, IoT. An NSI not only contains Network Functions (NFs), e.g belonging to Acces Network (AN) and Core Network (CN), but also the connectivity between the NFs.