Method and apparatus for performing measurement in wireless communication system

Y Yi, AHN Joonkui, Y Suckchel - US Patent 9,712,262, 2017 - Google Patents
US9712262B2 - Method and apparatus for performing measurement in wireless
communication system - Google Patents US9712262B2 - Method and apparatus for performing …

System and methods for support of frequency hop** for UEs with reduced bandwidth support

G **ong, D Chatterjee, S Han - US Patent 10,516,517, 2019 - Google Patents
(57) ABSTRACT An eNodeB (eNB), Machine Type Communications (MTC) user equipment
(UE) and method using a physical uplink control channel (PUCCH) in a non-legacy PUCCH …

User equipment and methods for csi measurements with reduced bandwidth support

D Chatterjee, S Han, A Davydov, G **ong… - US Patent App. 14 …, 2016 - Google Patents
An enhanced NodeB (eNB), user equipment (UE) and method of Channel State Information
(CSI) measurement and reporting using reduced bandwidth are generally described herein …

Method and apparatus for performing uplink transmission for NB-IoT in wireless communication system

Y Yi, B Kim, B Kim - US Patent 10,945,237, 2021 - Google Patents
(57) ABSTRACT A method and apparatus for transmitting a physical uplink shared channel
(PUSCH) and a demodulation reference signal (DM-RS) in a wireless communication …

Method and apparatus for signaling usable downlink subframes for low cost user equipment in wireless communication system

Y Yi, H You - US Patent 10,306,681, 2019 - Google Patents
(57) ABSTRACT A method and apparatus for signaling usable downlink (DL) subframes for
a low cost user equipment (UE) in a wireless communication system is provided. The low …

Method and apparatus for using smaller bandwidth for low cost user equipment in wireless communication system

Y Yi, Y Suckchel, AHN Joonkui, H You - US Patent 10,313,960, 2019 - Google Patents
(57) ABSTRACT A method and apparatus for allocating resources to a low cost user
equipment (UE) in a wireless communication system is provided. A base station (BS) …

Common control channel subband design and signaling

PPL Ang, T Luo, W Zeng, JB Soriaga… - US Patent …, 2019 - Google Patents
Methods, systems, and devices for wireless communication are described. A base station
may transmit control informa tion using a narrowband common control region that occu pies …

Method and user equipment for transmitting uplink signal and user equipment for receiving uplink signal

Y Suckchel, AHN Joonkui, Y Yi - US Patent 10,531,434, 2020 - Google Patents
Huawei et al.,“Uplink control channel design for MTC UEs,” 3GPP TSG RAN WG1 Meeting#
78bis, R1-143718, Ljubljana, Slovenia, Oct. 6-10, 2014, 3 pages. Intel Corporation,“ …

Method and user equipment for transmitting pucch when more than five cells are used according to carrier aggregation

D Hwang, Y Suckchel, P Hanjun - US Patent App. 15/531,324, 2017 - Google Patents
Provided in one disclosure of the present specification provides a method for transmitting a
physical uplink control channel (PUCCH) including uplink control information (UCI), when …

System and methods for system operation for narrowband-LTE for cellular IoT

D Chatterjee, G **ong, MM Rashid, T Wu - US Patent 11,533,675, 2022 - Google Patents
(57) ABSTRACT Described is an Evolved Node-B (eNB) comprising one or more processors
to generate a first transmission for a first Cellular Internet-of-Things (CIoT) device and a …