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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 12041680 B1

PDFFull Text
Date of Patent:
Jul. 16, 2024

Filed:

Feb. 05, 2021

Method and apparatus for communication in next-generation mobile communication system

Applicant:

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

Inventors:

Soenghun Kim, Suwon-si, KR;

Sangbum Kim, Suwon-si, KR;

Jaehyuk Jang, Suwon-si, KR;

Donggun Kim, Seoul, KR;

Gert-Jan Van Lieshout, Middlesex, GB;

Himke Van Der Velde, Middlesex, GB;

Alexander Sayenko, Seoul, KR;

Assignee:

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

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Umair Ahsan

Int. Cl.
CPC ...
H04W 76/27 (2018.01); H04W 12/03 (2021.01); H04W 12/04 (2021.01); H04W 72/1273 (2023.01); H04W 72/20 (2023.01); H04W 76/19 (2018.01); H04W 76/28 (2018.01); H04B 7/0413 (2017.01); H04W 72/1268 (2023.01);
U.S. Cl.
CPC ...
H04W 76/27 (2018.02); H04W 12/03 (2021.01); H04W 72/1273 (2013.01); H04W 72/20 (2023.01); H04B 7/0413 (2013.01); H04W 12/04 (2013.01); H04W 72/1268 (2013.01); H04W 76/19 (2018.02); H04W 76/28 (2018.02);
Abstract

The present disclosure relates to a communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a 4-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for operating a terminal is provided. The method includes receiving a first radio resource control (RRC) message including information for RRC connection suspension, maintaining a signaling radio bearer (SRB) 0 and suspending a data radio bearer (DRB) and at least one other SRB based on the first RRC message, transmitting, to a base station, a second RRC message for requesting RRC connection resumption through the SRB0, receiving, from the base station, a third RRC message for the RRC connection resumption through an SRB1, and resuming an SRB2 and the DRB based on the third RRC message.

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