公开(公告)号：US20220295309A1

公开(公告)日：2022-09-15

申请号：US17639674

申请日：2020-09-14

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Haseeb Akhtar ,  Erik Westerberg ,  Mathias Sintorn ,  Paul Stjernholm

IPC分类号： H04W24/02 ,  H04W64/00

摘要： According to some embodiments, a method performed by a non-real time radio access network intelligent controller (NonRT-RIC) network node comprises obtaining data for improving radio resource management (RRM) of a radio access network (RAN) and building an A1 interface message comprising one or more enrichment information (EI) elements based on the obtained data. Each of the one or more EI elements comprises an identifier of one or more wireless devices, a type indicator indicating a type of enrichment data included in the EI element, and the enrichment data. The method further comprises transmitting the AI interface message to a near real time radio access network intelligent controller (NearRT-RIC).

公开(公告)号：US12041469B2

公开(公告)日：2024-07-16

申请号：US17639674

申请日：2020-09-14

申请人： Telefonaktiebolaget LM Ericsson (PUBL)

发明人： Haseeb Akhtar ,  Erik Westerberg ,  Mathias Sintorn ,  Paul Stjernholm

IPC分类号： H04W24/02 ,  H04W64/00 ,  H04W92/22

CPC分类号： H04W24/02 ,  H04W64/00 ,  H04W92/22

摘要： According to some embodiments, a method performed by a non-real time radio access network intelligent controller (NonRT-RIC) network node comprises obtaining data for improving radio resource management (RRM) of a radio access network (RAN) and building an AI interface message comprising one or more enrichment information (EI) elements based on the obtained data. Each of the one or more EI elements comprises an identifier of one or more wireless devices, a type indicator indicating a type of enrichment data included in the EI element, and the enrichment data. The method further comprises transmitting the AI interface message to a near real time radio access network intelligent controller (NearRT-RIC).

公开(公告)号：US12004181B2

公开(公告)日：2024-06-04

申请号：US17432844

申请日：2020-02-13

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Patrik Karlsson ,  Paul Stjernholm ,  Erik Westerberg ,  Mathias Sintorn ,  Ulf Eric Andretzky

IPC分类号： H04W72/23 ,  H04W72/1268 ,  H04W92/10

CPC分类号： H04W72/23 ,  H04W72/1268 ,  H04W92/10

摘要： A Central Unit-Control Plane (CU-CP) of a radio access network (RAN) node can operate in a communication network to dynamically schedule user-plane (UP) communications. The CU-CP can be communicatively coupled to a Distributed Unit (DU) and a Central Unit-User-Plane (CU-UP) of the RAN node. The CU-CP can provide indication of one or more available UP paths to at least one network element. The at least one network element can include one or more of: a user equipment, UE; the CU-UP of the RAN node; and/or the DU of the RAN node. The CU-CP can provide indication of a scheduling strategy for data transmissions to the at least one network element.

公开(公告)号：US11490287B2

公开(公告)日：2022-11-01

申请号：US16984436

申请日：2020-08-04

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Lisa Boström ,  Marco Belleschi ,  Tomas Nylander ,  Stefan Runeson ,  Stefano Sorrentino ,  Per Synnergren ,  Erik Westerberg

IPC分类号： H04W28/08 ,  H04W36/22 ,  H04W4/40 ,  H04W76/10

摘要： An apparatus, system and method are introduced for controlling a user equipment in a first network with a resource control server. In one embodiment, the resource control server provides instructions over the second network to the user equipment of actions to be taken based at least in part on congestion within the first network.