Invention Grant
- Patent Title: Method and device for transmitting or receiving multicasting data channel for NB-IoT terminal
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Application No.: US15674898Application Date: 2017-08-11
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Publication No.: US10582357B2Publication Date: 2020-03-03
- Inventor: Kyujin Park , Woo-jin Choi
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2016-0103184 20160812; KR10-2017-0080599 20170626
- Main IPC: H04W4/70
- IPC: H04W4/70 ; H04L1/08 ; H04W76/40 ; H04L1/18 ; H04W4/06 ; H04W72/00 ; H04W72/04

Abstract:
Provided is a method of supporting Single Cell Point-to-Multi-point (SC-PTM) for a Bandwidth reduced Low complexity/Coverage Enhancement (BL/CE) terminal or an NB-IoT terminal, which are for a Machine Type Communication (MTC) application defined in a 3GPP LTE/LTE-A system. The method may include receiving configuration information of an NPDCCH search space from a base station, wherein the NPDCCH search space is separately configured to receive scheduling control information for the multicasting data channel; receiving the scheduling control information for the multicasting data channel through the NPDCCH search space configured based on the configuration information; and receiving the multicasting data channel based on the scheduling control information.
Public/Granted literature
- US20180048984A1 METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING MULTICASTING DATA CHANNEL FOR NB-IOT TERMINAL Public/Granted day:2018-02-15
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