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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.:

US 12445925 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Feb. 07, 2023

Enhanced beam switching

Applicant:

Nokia Technologies Oy, Espoo, FI;

Inventors:

Lars Dalsgaard, Oulu, FI;

Dimitri Gold, Espoo, FI;

Tero Henttonen, Espoo, FI;

Assignee:

NOKIA TECHNOLOGIES OY, Espoo, FI;

Attorney:

SQUIRE PATTON BOGGS (US) LLP

Primary Examiner:

Timothy J Weidner

Int. Cl.
CPC ...
H04B 7/0408 (2017.01); H04B 7/08 (2006.01); H04B 17/20 (2015.01); H04L 5/00 (2006.01); H04W 8/22 (2009.01); H04W 24/10 (2009.01); H04W 36/08 (2009.01); H04W 56/00 (2009.01); H04W 72/044 (2023.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01);
U.S. Cl.
CPC ...
H04W 36/085 (2023.05); H04B 7/0408 (2013.01); H04B 7/088 (2013.01); H04B 17/201 (2023.05); H04B 17/252 (2023.05); H04L 5/0051 (2013.01); H04L 5/0098 (2013.01); H04W 8/22 (2013.01); H04W 24/10 (2013.01); H04W 56/0015 (2013.01); H04W 72/046 (2013.01); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01);
Abstract

Systems, methods, apparatuses, and computer program products for enhanced beam switching. A method may include informing a network element about a user equipment type and capability in beam switching from a source beam to a target beam. The method may further include receiving a request from the network element to switch from the source beam to the target beam. The method may also include based on the user equipment type and capability, receiving a reference signal for timing adjustment with the target beam. In addition, the method may include switching from the source beam to the target beam. Further, the method may include adjusting the time or frequency tracking of the target beam after the switching based the reference signal.

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