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:
Mar. 15, 2022
Filed:
Aug. 08, 2019
Lg Electronics Inc., Seoul, KR;
Hak Seong Kim, Anyang-si, KR;
Han Byul Seo, Anyang-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method for monitoring a control channel in a wireless communication system is discussed. The method includes monitoring, by the wireless device, a downlink control channel in a search space of a subframe, wherein the downlink control channel has transmitted based on a localized transmission or a distributed transmission; and receiving, by the wireless device, downlink control information (DCI) via the downlink control channel, wherein the downlink control channel is monitored in at least one enhanced control channel element (ECCE) in a search space, each of the at least one ECCE including a plurality of enhanced resource element groups (EREGs), wherein the plurality of EREGs in each of the at least one ECCE are mapped to one of a plurality of physical resource block (PRB) pairs, for the localized transmission, and wherein the plurality of EREGs are associated with a single antenna port selected from a plurality of antenna ports based on an index of the at least one ECCE and the wireless device's specific information, for the localized transmission.