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:
Nov. 12, 2024
Filed:
Nov. 14, 2023
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sang Bum Kim, Gyeonggi-do, KR;
Soeng Hun Kim, Gyeonggi-do, KR;
Dong Gun Kim, Gyeonggi-do, KR;
Jae Hyuk Jang, Gyeonggi-do, KR;
Alexander Sayenko, Gyeonggi-do, KR;
Seung Ri Jin, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Methods and apparatuses are provided in a wireless communication system. Packet data convergence protocol (PDCP) configuration information that configures a PDCP entity of the terminal to use an uplink data compression (UDC) is received from a base station. The PDCP entity generates a UDC header and a UDC data block, based on the PDCP configuration information. The PDCP entity ciphers the UDC header and the UDC data block. The PDCP entity generates PDCP data including a PDCP header, the ciphered UDC header and the ciphered UDC data block. The generated PDCP data is transmitted to the base station. A header compression is not configured in case that the UDC is configured.