The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2025
Filed:
Feb. 05, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Pradeepa Ramachandra, Linköping, SE;
Icaro L. J. Da Silva, Solna, SE;
Malik Wahaj Arshad, Stockholm, SE;
Ali Parichehrehteroujeni, Linköping, SE;
Angelo Centonza, Torrenueva Costa Granada, ES;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
According to certain embodiments, a method is performed by a network node comprising a CU. The method comprises receiving assistance information for mobility robustness optimization and forwarding the assistance information, configuration changes related to mobility robustness optimization, or both to a DU or to a second CU. According to certain embodiments, a method is performed by a network node comprising a DU. The method comprises receiving assistance information for mobility robustness optimization. The assistance information indicates that a failure may have originated in a cell of the DU. The method further comprises performing one or more parameter changes in one or more functions handled by the DU.