公开(公告)号：US20200296625A1

公开(公告)日：2020-09-17

申请号：US16081948

申请日：2016-03-04

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Emil Pettersson ,  Samuel Axelsson ,  Sven Ekemark ,  Joakim Hellsten ,  Dan Korsfeldt ,  Parisa Pakniat

IPC分类号： H04W28/08 ,  H04W36/22 ,  H04W24/10 ,  H04W36/30 ,  H04L5/00 ,  H04W72/04 ,  H04B7/06

摘要： The present invention relates to a source node, a target node and methods for supporting re-distribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node, the method comprises receiving, from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved from one or more wireless devices served by the source node.

公开(公告)号：US20230397285A1

公开(公告)日：2023-12-07

申请号：US18034436

申请日：2021-03-11

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Henning Wiemann ,  Linnea Faxén ,  Fredrik Ovesjö ,  Tao Cui ,  Marwa Mamoun Abdelgadir Abdelrahman ,  Joakim Hellsten ,  Edward Carlstedt-Duke

IPC分类号： H04W76/20 ,  H04W8/22

CPC分类号： H04W76/20 ,  H04W8/22

摘要： A method for user equipment, UE, configuration determination for a UE connected in a radio communication network is presented. The method is performed in a base station, BS, and comprises determining a minimum candidate user equipment configuration, CUEC, wherein the CUEC comprises a special cell, SpCell, the SpCell providing connection with the UE, validating the determined minimum CUEC against capabilities of the UE, selecting a successfully validated determined minimum CUEC as a current CUEC, generating a next CUEC and comparing the generated next CUEC with the current CUEC, validating the next CUEC against the capabilities of the UE when the next CUEC has a higher weight than the current CUEC, selecting a successfully validated next CUEC as the current CUEC, and configuring the UE in accordance with the current CUEC. A BS, a distributed unit, a computer program and a computer program product for UE configuration determination are also presented.

公开(公告)号：US11039340B2

公开(公告)日：2021-06-15

申请号：US16081948

申请日：2016-03-04

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Emil Pettersson ,  Samuel Axelsson ,  Sven Ekemark ,  Joakim Hellsten ,  Dan Korsfeldt ,  Parisa Pakniat

IPC分类号： H04B7/022 ,  H04B7/0491 ,  H04B7/06 ,  H04B17/309 ,  H04B17/382 ,  H04B17/391 ,  H04L5/00 ,  H04W16/14 ,  H04W24/08 ,  H04W24/10 ,  H04W28/02 ,  H04W28/08 ,  H04W36/00 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32 ,  H04W72/04 ,  H04W72/08 ,  H04W72/12 ,  H04W84/04 ,  H04W88/08 ,  H04W92/02 ,  H04W92/20

摘要： The present invention relates to a source node, a target node and methods for supporting re-distribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node, the method comprises receiving, from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved from one or more wireless devices served by the source node.