UE assistance operation
Access Google assistance for browser operations, Search Engine usage, and various tasks supporting convenience online. Discover tips and tricks to enhance your experience with Google tools and services. Get reliable guidance on navigating Google features, optimizing search results, and managing your online activities efficiently. Benefit from proficient assistance to streamline your Google operations effectively and stay productive in your digital endeavors.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
UE assistance operation Google
Should UE assistance operation be applied to additional steering modes? We believe there is benefit in applying UE assistance operation with all steering modes Only the UE is aware of its internal state (battery level, temperature) Only the UE can determine the energy cost of each access (throughput, channel conditions) Energy consumption is a dynamic function of several factors User location with respect to the gNB/WLAN AP, Traffic volume, UE implementation For some traffic flows, the network does not really care which access is employed When both accesses are available, the UE may choose a different access than the access determined by the steering mode Active-Standby: not use the Active access Smallest Delay: not use the access with the smallest RTT Priority-based: not route traffic to the high priority access even if it is not congested Network controls UE assistance operation Can disable UE assistance operation by pushing new ATSSS rules
Should the UE apply arbitrary split percentage or only steer all traffic to one access? Applies to Load-Balancing steering mode only At any point of time, only a fraction of UEs are likely to be engaged UE assisted operation From a network perspective, does not matter how these UEs split their traffic From a UE perspective, splitting is beneficial Using a single access may not meet the throughput requirements of an application Splitting traffic over two accesses may be more energy efficient than using a single access under QoS constraints
How does the UPF identify the SDF in UE assisted operation? We think the UE should provide an identity in the PMF message to the UPF which determines the corresponding ATSSS rule
