Methods for flexible resource usage

JP Tooher, P Marinier, MM Freda… - US Patent 11,140,640, 2021 - Google Patents
A method and system for flexible resource control for a wireless transmit/receive unit
(WTRU) is disclosed. The WTRU may monitor a first control channel region and receive a …

Random access method considering a coverage level, subcarrier spacing configuration and/or multi-tone configuration in internet of things environment

TJ Lee, KIM Yunmin - US Patent 10,506,605, 2019 - Google Patents
Provided is random access method, performed by terminal for uplink data transmission
during random access process between cellular based machine communication terminal …

Method and apparatus for performing cell search in wireless communication system

Y Yi, B Kim, H Ko - US Patent 10,673,671, 2020 - Google Patents
A method and apparatus for performing a cell search in a wireless communication system is
provided. A narrowband user equipment (NB UE) performs the cell search at a specific …

Method and apparatus for performing random access procedure in NB-IoT carrier in wireless communication system

Y Yi - US Patent 10,728,077, 2020 - Google Patents
A method and apparatus for performing a random access procedure in a narrowband
internet-of-things (NB-IoT) carrier in a wireless communication system is provided. A user …

Uplink design for narrowband LTE (NB-LTE)

AR ALVARINO, SAA Fakoorian, H Xu - US Patent 10,575,303, 2020 - Google Patents
Aspects of the present disclosure provide techniques for wireless communications by a base
station. An example method generally includes allocating uplink resources to one or more …

Method for connecting to a base station with flexible bandwidth

Y Yi, KIM Kijun - US Patent 11,071,124, 2021 - Google Patents
The disclosure of the present invention proposes a method for connecting to a base station.
The method may be performed by a user equipment (UE) and comprise: receiving …

Method and apparatus for indicating center frequency offset for narrowband UE in wireless communication system

Y Yi - US Patent 10,601,627, 2020 - Google Patents
(57) ABSTRACT A method and apparatus for receiving a downlink (DL) transmission in a
wireless communication system is pro vided. A narrowband user equipment (NB UE) …

Narrowband internet-of-things (NB-IOT) enhancements

Q Ye, D Chatterjee, S Talarico, S Han - US Patent 11,140,634, 2021 - Google Patents
An apparatus of a Narrowband Internet-of-Things (NB-IoT) user equipment (UE) includes
processing circuitry. To configure the NB-IoT UE for open loop transmit power control, the …

Apparatus and method for signaling system information

A Agiwal, Y Chang - US Patent 11,219,069, 2022 - Google Patents
US11219069B2 - Apparatus and method for signaling system information - Google Patents
US11219069B2 - Apparatus and method for signaling system information - Google Patents …

Methods for supplementary uplink access in wireless systems

G Pelletier, M Hajir, F Alfarhan, JP Tooher… - US Patent App. 16 …, 2020 - Google Patents
A method performed by a WTRU may comprise transmitting, to a gNB, a first random access
preamble on a first physical random access channel (PRACH) resource of a first uplink (UL) …