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:
Jul. 16, 2024
Filed:
Nov. 26, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventor:
Jacob Österling, Järfälla, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0617 (2013.01);
Abstract
A method of operating a radio unit, RU, in a network node of a wireless communication system, the network node having a lower-layer split architecture and including a lower-layer split central unit, LLS-CU, includes receiving an uplink signal from a user equipment, UE, in response to the uplink signal, determining at the RU a set of beamforming weights defining an antenna beam from the RU to the UE, transmitting the uplink signal to the LLS-CU, and forming the antenna beam to the UE using the set of beamforming weights.