System and method on transmission adaptation for uplink grant-free transmission

L Zhang, Y Cao, J Ma - US Patent 11,153,886, 2021 - Google Patents
An embodiment method for transmission adaptation includes sending, by an access point, to
a UE, an indication of a configuration or a reconfiguration of at least one UE uplink …

Method and apparatus for performing mini-subframe based alignment for new radio access technology in wireless communication system

Y Yi, B Kim - US Patent 10,644,818, 2020 - Google Patents
A method and apparatus for multiplexing different numerologies in a wireless
communication system is provided. A network node divides a scheduling unit into a plurality …

Satellite-based narrow-band communication

J Wang, ER Stauffer, A Akram - US Patent 10,700,769, 2020 - Google Patents
The present disclosure describes methods and apparatuses for satellite-based narrow-band
communication. In some aspects, the systems include a user device (102) that establishes a …

Method for providing low latency service in communication system and apparatus for the same

EK Kim, HS Park, AS Lee, YR Lee, H Lee… - US Patent App. 16 …, 2019 - Google Patents
Disclosed are a method and an apparatus for providing low-latency services in a
communication system. A downlink communication method may comprise receiving …

Slot scheduling method and apparatus

Y Liu, J Wang, D Wang, Y Zeng - US Patent 11,343,814, 2022 - Google Patents
A slot scheduling method and apparatus are provided. A determined slot includes a first slot,
the first slot includes a first idle time, and a time interval between a start moment of the first …

Narrow-band communication

J Wang, ER Stauffer, A Akram - US Patent 11,006,413, 2021 - Google Patents
The present disclosure describes methods and apparatuses for narrow-band
communication. In some aspects, a base station determines a quantity of resource elements …

Inter-radio access technology carrier aggregation

J Wang, ER Stauffer - US Patent 10,779,303, 2020 - Google Patents
The present disclosure describes methods and apparatuses for inter-radio access
technology carrier (RAT) aggregation. In aspects, a user device (102) establishes a wireless …

Uplink multiple-input multiple-output (MIMO) scheduling using beamformed reference signals

JK Sundararajan, N Bhushan, H Sun… - US Patent …, 2021 - Google Patents
Aspects of the present disclosure provide methods and apparatus for selecting beamforming
parameters for uplink transmissions based on an uplink reference signal. An example …

Data transmitting method and apparatus

Y Li, S Zhang, Y Wang - US Patent 11,082,996, 2021 - Google Patents
The present disclosure provides a data transmitting method. The method includes that a
device detects SA, generates a DMRS sequence and a scrambling code of a data channel …

Uplink channel sending method and apparatus

S Jiafeng - US Patent 10,863,449, 2020 - Google Patents
The present invention relates to the communications field, and provides an uplink data
sending method and apparatus, so as to adapt to uplink channel sending in a case of a …