Configurable reference signals

Q Zhang, Q Li, AY Tsai, G Zhang, LR Iyer, T Xu… - US Patent …, 2020 - Google Patents
It is recognized herein that current LTE reference signals may be inadequate for future
cellular (eg, New Radio) systems. Configurable reference signals are described herein. The …

Grant-less uplink transmission for new radio

Q Li, G Zhang, PM Adjakple, LR Iyer, AY Tsai… - US Patent …, 2020 - Google Patents
Current approaches to transmitting uplink data in a network often require resources to be
granted. In an example, a node or apparatus may configure a plurality of devices to operate …

Beamforming sweeping and training in a flexible frame structure for new radio

G Zhang, AY Tsai, Q Li, PM Adjakple, LR Iyer… - US Patent …, 2020 - Google Patents
The present application is at least directed to an apparatus on a network including a non-
transitory memory including instructions stored thereon for beamforming training during an …

Frame structure in NR

LR Iyer, AY Tsai, T Xu, G Zhang, PM Adjakple… - US Patent …, 2021 - Google Patents
The present application at least describes a frame structure in new radio. The frame
structure includes a self-contained transmission time interval. The transmission time interval …

Upload control signaling for new radio

LR Iyer, G Zhang, Q Zhang, AY Tsai… - US Patent …, 2020 - Google Patents
Flexibly configured containers consisting of resources within time-frequency blocks may be
used to support mul tiple numerologies in new radio architectures. Uplink con trol may be …

Radio PDCCH to facilitate numerology operations

AY Tsai, LR Iyer, G Zhang, Q Zhang… - US Patent …, 2021 - Google Patents
New radio download numerology allocation information may be obtained through master
information block data, system information block data, radio resource control signals, or …

Grant-less operations

Q Li, G Zhang, PM Adjakple, AY Tsai, Q Zhang… - US Patent …, 2020 - Google Patents
Current approaches to transmitting uplink data in a network often require resources to be
granted. In an example, a node or apparatus may configure a plurality of devices to operate …

Downlink synchronization

AY Tsai, LR Iyer, G Zhang, JM Murray, Q Li… - US Patent …, 2020 - Google Patents
The present application is directed to an apparatus for wireless communication. The
apparatus includes a non-transitory memory including instructions stored thereon for …

Sub-band operations in unlicensed spectrums of new radio

M Awadin, LR Iyer, Q Li, PM Adjakple… - US Patent …, 2024 - Google Patents
Sub-band (SB) indications and listen-before-talk (LBT) outcomes may be used to adjust
communications between devices such as wireless terminals and base stations. For …

System information provisioning and light weight connection signaling

PM Adjakple, JM Murray, Q Li, W Chen… - US Patent …, 2020 - Google Patents
System information can include a basic set of system information and additional system
information. A UE can receive the basic set of system information and then later request or …