Invention Grant
- Patent Title: Method and device for setting a control channel and a data channel in a wireless communication system
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Application No.: US15676485Application Date: 2017-08-14
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Publication No.: US10477531B2Publication Date: 2019-11-12
- Inventor: Dong Youn Seo , Joon Kui Ahn , Suck Chel Yang , Han Byul Seo
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang Waimey
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/04 ; H04L5/00 ; H04L27/26

Abstract:
The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe.
Public/Granted literature
- US20170347343A1 METHOD AND DEVICE FOR SETTING A CONTROL CHANNEL AND A DATA CHANNEL IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2017-11-30
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