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.

Date of Patent:
Nov. 25, 2025

Filed:

Jun. 30, 2023
Applicants:

Blackpin Inc., Seoul, KR;

Soenghun Kim, Hanam-si, KR;

Inventor:

Soenghun Kim, Hanam-si, KR;

Assignees:

Blackpin Inc., Seoul, KR;

[object Object];

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 36/00 (2009.01); H04W 72/231 (2023.01); H04W 36/08 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0005 (2013.01); H04W 72/231 (2023.01); H04W 36/08 (2013.01);
Abstract

A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message, receiving from the base station a first MAC CE, the first MAC CE comprises an identifier related to the first data scrambling identity and the first TCI state list, performing PDSCH reception based on the first data scrambling identity and the first TCI state list, receiving from the base station a second MAC CE, the second MAC CE comprises an identifier related to the second data scrambling identity and the second TCI state list, and performing PDSCH reception based on the second data scrambling identity and the second TCI state list, The second MAC CE comprises an identifier related to the second data scrambling identity and a second TCI state list.


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