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:
Oct. 20, 2020
Filed:
Feb. 21, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Anders Jonsson, Täby, SE;
Angelo Centonza, Stockholm, SE;
Matteo Fiorani, Solna, SE;
Martin Skarve, Enebyberg, SE;
Mikael Wittberg, Uppsala, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/08 (2006.01); H04B 17/309 (2015.01); H04B 7/06 (2006.01); H04L 1/00 (2006.01); H04L 1/18 (2006.01); H04L 5/00 (2006.01); H04L 12/26 (2006.01); H04W 28/06 (2009.01);
U.S. Cl.
CPC ...
H04L 1/08 (2013.01); H04B 7/06 (2013.01); H04B 17/309 (2015.01); H04L 1/0009 (2013.01); H04L 1/0026 (2013.01); H04L 1/1812 (2013.01); H04L 1/1825 (2013.01); H04L 5/0057 (2013.01); H04L 43/0829 (2013.01); H04W 28/06 (2013.01);
Abstract
In one aspect, one or more network nodes configured control the use of data duplication (DD) for a UE simultaneously served by two or more distributed transmission units (DUs) receive from one or more of the DUs, feedback information. The one or more network nodes determine, based on the feedback information, whether to activate DD for transmissions to the UE.