Multipoint Radio Link Control (RLC) Coordinator for Loosely Coordinated Multipoint Communications

P Leroux, A Callard, NG Senarath - US Patent App. 14/792,790, 2017 - Google Patents
Backhaul resource utilization efficiency can be improved by performing lower-layer
decoding of uplink transmissions at access points to obtain transport blocks carried by the …

Resource coordination for multiple parent integrated access and backhaul

T Novlan - US Patent App. 17/237,180, 2022 - Google Patents
The technology is generally directed towards multiplexing access and backhaul traffic
across multiple hops of a wireless backhaul network with multiple parent links. The …

Radio resource management for full-duplex operation of integrated access and backhaul for 5G or other next generation network

T Novlan - US Patent 11,350,409, 2022 - Google Patents
Integrate access and backhaul (IAB) nodes can multiplex access and backhaul links in time,
frequency, or space, which includes the transmission of signals and/or channels utilized as …

Responding to uplink backhaul congestion by avoiding invocation of uplink MIMO

D Mehta, JP Singh, U Thakore, S Sung - US Patent 10,051,511, 2018 - Google Patents
When a base station is using multiple-input multiple-output (MIMO) communication defining
multiple layers of communication to serve a user equipment device (UE) over an uplink …

Self-optimization of backhaul radio resources and small cell backhaul delay estimation

A Baid, PR Chitrapu, JL Tomici… - US Patent App. 14 …, 2015 - Google Patents
Control and/or management plane interactions may be implemented between one or more
wireless backhaul links and respective associated access and/or core networks. The control …

On-demand backhaul link management measurements for integrated access backhaul for 5G or other next generation network

T Novlan, A Ghosh, S Akoum, X Wang - US Patent 10,834,773, 2020 - Google Patents
The same or similar physical signals can be used for both user equipment (UE) and an
integrate access backhaul (IAB) node. Different configurations of the resources and/or …

Active set modification to release backhaul capacity

F Tafreshi - US Patent 8,254,949, 2012 - Google Patents
Abstract System (s), method (s), and device (s) that enable release of backhaul capacity
associated with base stations are presented. During soft handover, a communication device …

Downlink power control enhancements for multi-hop integrated access and backhaul

A Ghosh, T Novlan, X Wang, R Bendlin… - US Patent …, 2019 - Google Patents
Power control can be employed, whereby a power control adjustment can be determined by
a relay distributed unit (DU) device, based on a measurement of the power level of received …

Support for asynchronous time division duplexing in adjacent cells of a wireless communication system

A Maltsev, A Davydov, G Morozov, I Bolotin - US Patent 9,820,250, 2017 - Google Patents
Technology is discussed for mitigating interference in a wireless communication
environment where adjacent cells can have asynchronous Time Division Duplexing …

Power control enhancements for multi-hop integrated access and backhaul

A Chopra, A Ghosh, T Novlan, A Thornburg… - US Patent …, 2021 - Google Patents
Various embodiments disclosed herein provide for power control system in a multi-hop
integrated access and backhaul network. In a multi-hop integrated access and backhaul …