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:
Jul. 02, 2024

Filed:

Feb. 15, 2023
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Hong Wang, Beijing, CN;

Lixiang Xu, Beijing, CN;

Xiaowan Ke, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/08 (2023.01); H04W 28/086 (2023.01); H04W 28/24 (2009.01); H04W 76/15 (2018.01); H04W 28/02 (2009.01); H04W 92/20 (2009.01);
U.S. Cl.
CPC ...
H04W 28/08 (2013.01); H04W 28/0865 (2023.05); H04W 28/24 (2013.01); H04W 76/15 (2018.02); H04W 28/0268 (2013.01); H04W 92/20 (2013.01);
Abstract

The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The method for operating a primary base station in a wireless communication system is provided. The method includes transmitting, to a secondary base station, an addition request message, wherein the addition request message carries information of a secondary cell group (SCG) split bearer; and receiving, from the secondary base station, a response message of the addition request message.


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