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:
Feb. 25, 2020
Filed:
Oct. 01, 2018
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;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method and apparatus are provided for transmitting and receiving control information in a wireless communication system. A method in a base station includes identifying an offset value and a number of control channel candidates corresponding to a number of control channel elements (CCEs) constituting one control channel candidate; determining indexes of control channel candidates based on the identified offset value and the identified number of control channel candidates; and transmitting the control information to the terminal through at least one of the control channel candidates in a downlink control channel. The determined indexes of control channel candidates are spaced by a value determined based on the transmitted number of control channel candidates.