Invention Grant
- Patent Title: Method and apparatus for reducing inter-cell interference in radio communication system
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Application No.: US16242280Application Date: 2019-01-08
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Publication No.: US10652001B2Publication Date: 2020-05-12
- Inventor: Hanbyul Seo , Hakseong Kim , Inkwon Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04J11/00 ; H04W72/04 ; H04W4/06 ; H04W72/12 ; H04W84/04

Abstract:
A method of a first cell for supporting a downlink channel demodulation at a user equipment, includes receiving, from a second cell, Multicast/Broadcast over Single Frequency Network (MBSFN) subframe configuration information for the second cell; and transmitting, by the first cell to the user equipment via a higher layer signaling, information on a Cell-specific Reference Signal (CRS) of the second cell including the MBSFN subframe configuration information of the second cell, wherein the information on the CRS of the second cell is used by the user equipment to mitigate the inter-cell interference from the CRS of the second cell.
Public/Granted literature
- US20190140802A1 METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN RADIO COMMUNICATION SYSTEM Public/Granted day:2019-05-09
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