Using sdap headers for handling of as/nas reflective qos and to ensure in-sequence packet delivery during remapping in 5g communication systems

YS Jheng, PSK Nuggehalli, CC Hsu - US Patent App. 15/971,093, 2018 - Google Patents
In an aspect of the disclosure, an apparatus is provided. The apparatus receives a downlink
data packet and determines a service data flow associated with the downlink data packet …

Systems and methods for fast return to 5G RAN after fallback to another RAN

SR Patil, HO Eglip, S Hua, M Chauhan… - US Patent …, 2022 - Google Patents
Embodiments described herein may provide for the return (eg, reconnection) of a User
Equipment (“UE”) to a first radio access network (“RAN”) to which the UE was connected …

Bitrate utilization feedback and control in 5G-NSA networks

S Kaki, S Dasgupta - US Patent 10,735,209, 2020 - Google Patents
Disclosed are technologies for optimally utilizing 5G-NSA network resources via an
Aggregate Maximum Bitrate (AMBR) feedback mechanism. A User Equipment (UE) is …

Security context handling in 5G during idle mode

NB Henda, C Jost, K Norrman, M Wifvesson - US Patent 10,531,292, 2020 - Google Patents
The present disclosure relates to methods and apparatus for flexible, security context
management during AMF changes. One aspect of the disclosure is a mechanism for …

Enhanced quality of service for 5g wireless communications

N Canpolat, B Gupta, V Gupta - US Patent App. 17/357,727, 2021 - Google Patents
This disclosure describes systems, methods, and devices related to quality-of-service (QoS)
for fifth generation (5G) wireless communications. A device may identify a frame received …

Apparatuses and methods for handling a non-integrity-protected reject message

M Niemi, J Eskelinen, M Moisanen - US Patent 11,147,116, 2021 - Google Patents
Abstract A User Equipment (UE) communicates with one or both of a first 3GPP core network
and a second 3GPP core network over one or both of a 3GPP access and a non-3GPP …

Code block group configuration with code block segmentation for 5G systems

S Nammi, A Ghosh - US Patent 10,742,271, 2020 - Google Patents
Various embodiments disclosed herein provide for a codeblock segmentation configuration
system. A base station can configure the segmentation rate or segment size, which can …

5G NR Fast Low-Power Mode

ER Stauffer, J Wang - US Patent App. 17/042,750, 2021 - Google Patents
The present disclosure describes techniques and systems for 5G NR fast low-power mode.
These techniques enable a user equipment (UE)(102) to autonomously trigger a fast low …

Avoiding transmission of unnecessary 5gsm message

I Sedlacek, P Hedman, P Schliwa-Bertling… - US Patent App. 17 …, 2022 - Google Patents
Avoiding transmission of unnecessary 5G session management (SM) messages in a cellular
communications system is disclosed. In one embodiment, a method performed by a Session …

Network slicing with a radio access network node

S Xing, J Liu, BA Olsen - US Patent 11,388,602, 2022 - Google Patents
Abstract Systems, methods, and apparatuses may comprise a Radio Access Network (RAN)
node for performing RAN-layer network slicing. The system may comprise a User Equipment …