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:
Sep. 23, 2025
Filed:
Oct. 27, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Suha Yoon, Suwon-si, KR;
Taehyoung Kim, Suwon-si, KR;
Seho Myung, Suwon-si, KR;
Jeongho Yeo, Suwon-si, KR;
Euichang Jung, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Methods and apparatuses for performing wireless communication are provided. In some embodiments, a method performed by a terminal of a wireless communication system, includes receiving, from a base station of the wireless communication system, cross-carrier scheduling configuration information; identifying whether the cross-carrier scheduling configuration information for a secondary cell (SCell) comprises a carrier indicator field (CIF) presence field; receiving, from the base station, downlink control information for another cell on the SCell based on identifying that the cross-carrier scheduling configuration information comprises the CIF presence field; and receiving, from the base station, data using the another cell according to the downlink control information, wherein the cross-carrier scheduling configuration information indicates a CIF value of the SCell when the CIF presence field is configured for two or more cells.