Radio MAC scheduling based on front-haul transport capacity constraints

SS Bidkar, S Mandelli - US Patent 11,382,110, 2022 - Google Patents
In certain embodiments, a 5G RAN network has a distributed unit (DU) connected to at least
one remote unit (RU) via a transport network (TN) that handles both mobile front-haul (MFH) …

Distributed processing in a centralized radio access network

L Tarlazzi, S Brighenti - US Patent 10,244,507, 2019 - Google Patents
Certain features relate to a centralized radio access network (C-RAN) that can flexibly and
dynamically allocate protocol layer processing among baseband processing units and …

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 …

Enhanced mobility load balancing (MLB) with beam-specific handover

P Soldati, A Centonza, ILJ Da Silva - US Patent 11,902,846, 2024 - Google Patents
Embodiments include methods for beam-level mobility load balancing, MLB, in a radio
access network, RAN. Optionally, such methods include receiving (1810) measurement …

Distributing l2 buffer status information in 5g multi-connectivity for efficient radio scheduling

V Van Phan, L Yu, T Koskela, S Turtinen… - US Patent App. 15 …, 2017 - Google Patents
Various communication systems may benefit from having appropriate information regarding
communication resources. For example, systems implementing fifth generation multi …

Integrated scheduler for scheduling with x-haul capacity constraints

M Andrews, P Ananth, A Sinha - US Patent App. 15/630,367, 2018 - Google Patents
Some example embodiments are directed to an apparatus for performing integrated
scheduling in a cloud-based virtualized radio access network (vRAN) architecture including …

Resource allocation patterns for scheduling services in a wireless network

W Chen, J Jiang, H Xu - US Patent 11,943,771, 2024 - Google Patents
Certain aspects of the present disclosure provide techniques for determination, selection,
configuration, and/or indication of resource allocation patterns for scheduling services, such …

Scheduling bias for radio link control (rlc) channels in integrated access and backhaul networks

AKL Naeem, KG Hampel, N Abedini… - US Patent App. 17 …, 2022 - Google Patents
[0003] In 5G New Radio wireless communication net works, resources may be shared
between access networks and backhaul networks. For example, the wireless spectrum may …

Handling QoS mobility and dual connectivity in NR

N Shi, A Vesely - US Patent 11,252,774, 2022 - Google Patents
Systems and methods are provided herein for handling Quality of Service (QoS) mobility and
dual connectivity. In some embodiments, a method of operation of a network node in a …

Slicing of network resources for dual connectivity using NR

P Willars, A Centonza - US Patent 10,980,075, 2021 - Google Patents
Exemplary embodiments include methods and/or proce dures performed by a first network
node (1460) in a radio access network, RAN, the first network node (1460) being in …