Title:
METHOD FOR ESTABLISHING EXTENDED NARROWBAND IN NARROWBAND WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/030693
Kind Code:
A1
Abstract:
Disclosed is a method for a terminal to transmit an uplink data signal in a narrowband wireless communication system. Specifically, the method comprises the steps of: receiving, from a base station, a downlink control signal including resource allocation information for resource blocks continuously allocated for the uplink data signal within allocable resource blocks; and transmitting the uplink data signal to the base station using the downlink control signal, wherein the continuously allocated resource blocks are updated to include a center resource block, when the allocable resource blocks include the center resource block of a system bandwidth.
Inventors:
HWANG DAESUNG (KR)
AHN JOONKUI (KR)
LEE SEUNGMIN (KR)
YI YUNJUNG (KR)
YOU HYANGSUN (KR)
AHN JOONKUI (KR)
LEE SEUNGMIN (KR)
YI YUNJUNG (KR)
YOU HYANGSUN (KR)
Application Number:
PCT/KR2017/008246
Publication Date:
February 15, 2018
Filing Date:
July 31, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00
Foreign References:
| US20130242947A1 | 2013-09-19 |
Other References:
ZTE: "PRB Group Definition and Frequency Hopping for MTC Enhancement", R1-152954, 3GPP TSG RAN WG1 MEETING #81, 15 May 2015 (2015-05-15), Fukuoka, Japan, XP050969461
MEDIATEK INC.: "Few Issues on NB-PDSCH Subframes", R1-161947, 3GPP TSG RAN WG1 NB-IOT AD-HOC MEETING, 16 March 2016 (2016-03-16), Sophia Antipolis, France, XP051081063
SHARP: "On Non-anchor PRBs for NB-lomicronT Multi-carner Operation", R1-162835, 3GPP TSG RAN WG1 MEETING #84BIS, 6 April 2016 (2016-04-06), Busan, Korea, XP051080727
NOKIA ET AL.: "Non-anchor PRB Location for NB-IoT Multi-carrier Operation", R1-165002, 3GPP TSG-RAN WG1 MEETING #85, 13 May 2016 (2016-05-13), Naming, China, XP051096774
See also references of EP 3496319A4
MEDIATEK INC.: "Few Issues on NB-PDSCH Subframes", R1-161947, 3GPP TSG RAN WG1 NB-IOT AD-HOC MEETING, 16 March 2016 (2016-03-16), Sophia Antipolis, France, XP051081063
SHARP: "On Non-anchor PRBs for NB-lomicronT Multi-carner Operation", R1-162835, 3GPP TSG RAN WG1 MEETING #84BIS, 6 April 2016 (2016-04-06), Busan, Korea, XP051080727
NOKIA ET AL.: "Non-anchor PRB Location for NB-IoT Multi-carrier Operation", R1-165002, 3GPP TSG-RAN WG1 MEETING #85, 13 May 2016 (2016-05-13), Naming, China, XP051096774
See also references of EP 3496319A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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