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:
Apr. 20, 2021
Filed:
Dec. 01, 2020
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Yong-Jun Kwak, Gyeonggi-do, KR;
Hwan-Joon Kwon, Gyeonggi-do, KR;
Joon-Young Cho, Gyeonggi-do, KR;
Ju-Ho Lee, Gyeonggi-do, KR;
Jin-Kyu Han, Seoul, KR;
Youn-Hyoung Heo, Gyeonggi-do, KR;
Ping Wang, Beijing, CN;
Abstract
Methods and apparatuses are provided for transmitting and receiving control information. A method for transmitting control information, performed by a base station, includes transmitting, to a terminal, information associated with a resource region carrying a control channel; transmitting, to the terminal, by upper layer signaling, a plurality of values associated with control channel candidates, each of the plurality of values corresponding to each of a plurality of numbers associated with CCEs constituting one control channel candidate, wherein the each of the plurality of values indicates a number of control channel candidates to be monitored by the terminal; determining a set of control channel candidates based on an ID of the terminal and at least one of the plurality of values associated with the control channel candidates; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the at least one selected control channel candidate in the resource region.