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:
Jun. 09, 2026
Filed:
Aug. 29, 2023
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Donggun Kim, Gyeonggi-do, KR;
Soenghun Kim, Gyeonggi-do, KR;
Sangbum Kim, Gyeonggi-do, KR;
Alexander Sayenko, Gyeonggi-do, KR;
Seungri Jin, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Methods and devices are provided in a wireless communication system. A first radio resource control (RRC) connection release message is received that includes a resume identity. A random access preamble is transmitted. A random access response including timing alignment information and an uplink grant is received. A medium access control (MAC) protocol data unit (PDU) including the uplink data and an RRC connection resume request message is transmitted. The RRC connection resume request includes the resume identity. An RRC message is received. The random access preamble is selected from a preamble group for transmitting the uplink data associated with a data radio bearer (DRB).