5 results about "Receiver diversity" patented technology

Methods, systems, and devices for wireless communications are described. A UE may obtain, via an application program interface (API), an indication of an application type of an application at the UE and information including an indication of performance requirements associated with the application, an indication of a traffic type associated with the application, an indication of whether the performance requirements are being met, an indication of quality of service (QoS) information associated with a packet data unit (PDU) session established for communication by the application, an indication of a network slice associated with the PDU session, an indication of a power consumption of the UE, an indication of whether a power budget of the UE is being met, or any combination thereof. The UE may communicate one or more wireless signals via a subset of multiple antennas of the UE based on the application type or the information.

Methods, systems, and devices for wireless communications are described. A UE may obtain, via an application program interface (API), an indication of an application type of an application at the UE and information including an indication of performance requirements associated with the application, an indication of a traffic type associated with the application, an indication of whether the performance requirements are being met, an indication of quality of service (QoS) information associated with a packet data unit (PDU) session established for communication by the application, an indication of a network slice associated with the PDU session, an indication of a power consumption of the UE, an indication of whether a power budget of the UE is being met, or any combination thereof. The UE may communicate one or more wireless signals via a subset of multiple antennas of the UE based on the application type or the information.

Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for appropriately measuring reference signals when a user equipment (UE) uses beamforming for optimized reception. Embodiments describe how a UE may measure a received beamformed reference signal and how to determine a reporting value when multiple beams are measured or receiver diversity is used by the UE. Other embodiments may be described and claimed.

To meet the application requirements of high data rates and large coverage range in optical wireless communication systems, an optical front-end sub-system (100) is disclosed in the present invention. The optical front-end sub-system (100) comprises a first photodiode (110) having a first active surface area and a second photodiode (120) having a second active surface area, wherein the second active surface area is larger than the first active surface area. Depending on the received signal strength, either the branch with the first photodiode (110) or the branch with the second photodiode (120) is selected to provide an output signal of the optical front-end sub-system (100). By utilizing the first photodiode to support high speed communication and the second photodiode to support large coverage range communication, receiver diversity is achieved.

Methods and apparatuses are provided for reception path selection, including inputting, to a trained machine learning module (MLM), path identifications representing paths selected as having a best reception quality for respective preceding reception periods; obtaining from the MLM, an identification of a predicted path predicted to provide a best reception quality in an upcoming reception period; and selecting the predicted path for receiving signals in the upcoming reception period. Moreover, methods and apparatuses are provided for determining a time period comprising: inputting, to a MLM, time period settings for the receiver diversity configuration previously selected as best for respective predetermined time intervals, wherein the time period setting is a length of time period in which the receiver diversity configuration remains the same; obtaining, from the MLM, a predicted time period for the upcoming time interval, predicted to be best among predefined time period settings according to a predefined criterion; and setting the predicted time period for the upcoming time interval. Moreover, methods and apparatuses for training the MLMs are provided.