Small data transmission (SDT) procedures and failure recovery during an inactive state

SK Palat, Y Guo, MM Tarradell, SL Bangolae… - US Patent …, 2024 - Google Patents
A computer-readable storage medium stores instructions for execution by one or more
processors of a UE. The instructions configure the UE for small data transmission (SDT) in a …

Initiation of domain name system (DNS) resolution in 5G systems

S Changhong, D Moses, AS Stojanovski - US Patent 11,924,163, 2024 - Google Patents
An apparatus used in a UE includes processing circuitry and memory. To configure the UE
for a DNS resolution, the processing circuitry is to encode UL data for transmission to a first …

Methods for 5G-NR RRC Connection Re-Establishment when Security is not Activated

B Shrestha, A Kolekar - US Patent App. 17/593,798, 2022 - Google Patents
Exemplary embodiments include a UE that determines that access stratum (AS) security has
not been activated and mobility is handled by a 5G core network. The UE then encodes a …

RLM enhancements for 5G networks

B Mondal, L Kundu, SS Lim, DW Lee - US Patent 11,477,676, 2022 - Google Patents
An apparatus of user equipment (UE) includes processing circuitry coup led to a memory,
where to configure the UE for radio link monitoring (RLM) in a New Radio-Unlicensed (NR …

5G policy control for restricted local operator services

Q Weihua, E Dinan, K Park, PT FARD - US Patent 10,506,506, 2019 - Google Patents
A wireless device sends to a base station, a first RRC message comprising a registration
request message for an AMF. The registration request message comprises a first parameter …

Out-of-order packet handling in 5G/new radio

X Wang, H Zhao, L Zhu, AE Youtz - US Patent 11,546,796, 2023 - Google Patents
(57) ABSTRACT A user equipment (UE) can receive a first data stream and a second data
stream; store data units of the second data stream, as stored data units, in a buffer while a …

Scheduling request enhancements for 5g networks

A Lee, SS Lim, YH Heo - US Patent App. 17/284,707, 2021 - Google Patents
An apparatus of user equipment (UE) includes processing circuitry coupled to memory,
where to configure the UE for communication of data in a New Radio-Unlicensed (NR-U) …

Physical layer split in a multi-radio access technology (RAT) central unit (CU)

Z Fang, Z Cai, Y Wang - US Patent 10,631,358, 2020 - Google Patents
Abstract A multi-Radio Access Technology (RAT) Central Unit (CU) receives N1/N2
signaling and N3 data from a Fifth Generation Core (5GC) network. The CU processes the …

Apparatus and method for pdu session establishment restriction in emergency registration

CC Huang-Fu, M Niemi - US Patent App. 16/421,078, 2019 - Google Patents
Aspects of the disclosure can provide an apparatus and method for performing protocol data
unit (PDU) session establishment restriction in emergency registration in a fifth generation …

Transmission configuration indication (TCI) state switching for 5G NR

M Raghavan, J Cui, Y Tang, Q Li, Z Yu - US Patent 11,337,203, 2022 - Google Patents
A next-generation node B (gNB) configured for operation in a fifth-generation system (5GS)
encode signalling for transmission to a user equipment (UE) indicating a Transmission …