Certain aspects of the present disclosure provide techniques for file delivery feedback and/or application feedback for certain application services. An example method generally includes communicating files with a user equipment (UE), each of the files having a plurality of packets, determining that a delivery failure occurred for at least one of the files, and sending, to a server entity, a notification of the delivery failure.

A wireless microphone system is disclosed. The system includes a plurality of wireless microphones each classified in accordance with one or more audio quality parameters. The system also includes a control device communicatively coupled to the plurality of wireless microphones. The control device is configured to determine that a first wireless microphone corresponds to a first audio classification, and that a second wireless microphone corresponds to a second, different, audio classification. The control device is also configured to determine a first modulation and coding scheme for the first wireless microphone based on the first audio classification, and a second modulation and coding scheme for the second wireless microphone based on the second audio classification. The control device is further configured to transmit, to the first and second wireless microphones respectively, the determined first and second modulation and coding schemes.

This document presents one or more advantageous approaches for Reinforcement Learning (RL) powered management of one or more transmission parameters, such as transmit power and diversity, for maximizing the application-layer reliability and availability of a Cyber-Physical System (CPS) with a minimized level of radio/power resource consumption. Example mathematical models are also disclosed and are useful for transforming high-level intents (e.g., KPIs that are applicable to industrial automation and control systems) into low-level orchestration objectives that drive the RL-based control. These objectives are subsequently employed in the definition of an RL-powered orchestrator, which may comprise an appropriately configured network node or other computing platform associated with the wireless communication network used to provide inter-device communications for a CPS comprising a population of devices. Further, the disclosure details example communicatione.g., observations and corresponding control signalingbetween the orchestrator and the environment being managed.

In some implementations, an apparatus may include a transmitter and one or more processors. The one or more processors may identify a plurality of resource units (RUs) used for transmitting respective data streams within one or more wireless channels. The one or more processors may determine, based at least on a difference in signal quality between transmissions across the plurality of RUs, respective target code rates for the plurality of RUs. The respective target code rates may be different from each other and different from a base code rate of a low density parity check (LDPC) code. The one or more processors may encode, by an LDPC encoder using the LDPC code with the base code rate, the respective data streams to generate respective encoded data streams at the respective target code rates. The transmitter may transmit the respective encoded data streams using the plurality of respective RUs.

In some implementations, an apparatus may include a plurality of transmitters and one or more processors. The one or more processors may identify a plurality of wireless channels corresponding to the plurality of transmitters for transmitting respective data streams. The one or more processors may determine, based at least on a difference in signal quality between the plurality of wireless channels, respective target code rates for the plurality of wireless channels. The respective target code rates may be different from each other and different from a base code rate of a low density parity check (LDPC) code. The one or more processors may encode, by an LDPC encoder using the LDPC code with the base code rate, the respective data streams to generate respective encoded data streams at the respective target code rates. The plurality of transmitters may transmit the respective encoded data streams via respective wireless channels.

An apparatus for a wireless communication system is configured to be connected to at least one UE via a sidelink for a sidelink communication with the one or more UEs. The apparatus is configured to obtain distance information representing a certain communication range or a certain distance around the apparatus, perform a communication with one or more UEs at or within the certain communication range or the certain distance at a first priority to meet a predefined QoS, and perform a communication with one or more UEs outside the certain communication range or the certain distance at a second priority, the first priority being higher than the second priority to meet a predefined QoS.

Adjusting communication channels used by camera to communicate with a base station are described. In one aspect, characteristics of communication channels can be determined and the operation of the camera can be adjusted to use a communication channel based on a comparison of the characteristics of multiple communication channels.

A multi-link device (MLD) includes a transmit (TX) circuit, a receive (RX) circuit, and a control circuit. The control circuit controls the RX circuit to receive a first frame under an operation mode parameter with a first setting, control the TX circuit to transmit a second frame responsive to the first frame under the operation mode parameter with the first setting, and after the second frame is transmitted, controls the RX circuit to receive at least one physical layer protocol data unit (PPDU) under the operation mode parameter with a second setting, wherein the second setting is different from the first setting. None of the first frame and the second frame carries indication of operation mode parameter change that specifies the use of the second setting, and the use of the second setting is indicated by transmission of the second frame.

Methods, apparatus, and systems that use the survival time parameter to relax Quality of Service (QoS) reliability requirements in communication services are disclosed. In one example aspect, a wireless communication method includes triggering, by a wireless device, a report to a radio access node due to occurrence of a condition of a survival time associated with a communication service. The survival time represents an amount of time an application consuming the communication service is capable of continuing without receiving any anticipated message. The survival time can indicate a number of consecutive incorrectly received or lost packets.

An apparatus may establish (401) a rateless radio link for stable semantic/effective communication, R2S2, between the apparatus and a client device, wherein for the R2S2 link a desired quality of service, QoS, is defined including at least a desired packet length range of from a minimum data packet length Lmin to a maximum packet length Lmax. The apparatus may schedule (402) a supported packet length Ltx and target stable bit error rate for transmission via the R2S2 link, wherein LminLtxLmax.