Wireless communications systems and methods related to medium access in a shared radio frequency band with long-term sensing for exception to medium access restriction are provided. A wireless communication device performs channel measurements in a shared radio frequency band during a plurality of measurement occasions spaced apart in time, the performing the channel measurements being based on a plurality of spatial directions. The wireless communication device determines whether the channel measurements satisfy a criterion for accessing the shared radio frequency band without a medium access restriction. The wireless communication device transmits, in a first spatial direction, a first communication signal in the shared radio frequency band without the medium access restriction in response to determining that the channel measurements satisfy the criterion, the plurality of spatial directions including the first spatial direction.

A system for providing distributed wireless communication for at least one user equipment with connectivity and/or security against at least one eavesdropper is provided. The system includes wireless communication units and a scheduling unit. In this context, the scheduling unit is configured to schedule a first subset of the wireless communication units for radar sensing in order to gather radar sensing information with respect to the at least one user equipment, the environment of the at least one user equipment, the at least one eavesdropper, the environment of the at least one eavesdropper, or any combination thereof. In addition to this, the scheduling unit is configured to schedule a second subset of the wireless communication units for distributing the wireless communication with respect to the at least one user equipment on the basis of the radar sensing information.

The present disclosure provides a battery management system and a communication method. The method includes: determining, by a main BMU, from a plurality of managed units a fault unit that communicates abnormally with the main BMU, and transmitting, by the main BMU, to a backup BMU a fault frequency at which the fault unit communicates abnormally with the main BMU; selecting, by the backup BMU, from the managed units a managed unit that communicates normally with the backup BMU and the fault unit as a target unit; transmitting, by the backup BMU, frequency-conversion information to the fault unit through the target unit based on the fault frequency; converting, by the fault unit, its frequency to a frequency; transmitting the frequency to the main BMU if the backup BMU communicates normally with the fault unit using the frequency; and communicating, by the main BMU, with the fault unit using the frequency.

A method for operating an apparatus (UE) comprising: determining (130), in an active mode, a state associated with a direct mode radio channel, and determining (160; 170), in the active mode, at least one subset of a plurality of radio resources of the direct mode radio channel based on the determined state.

A method for monitoring wireless data communication by a user equipment connected to a wireless data network is disclosed. The method, which is performed by the user equipment, comprises the a) receiving at least one signal, wherein the at least one signal comprises at least one characteristic of a wake-up signal, b) determining whether the at least one signal is a wake-up signal or a false alarm wake-up signal, and c) reporting, based on said determining, information on the at least one signal to the wireless data network.

Improvement of use efficiency of radio resources is realizable. An information processing device is an information processing device which includes a reception unit and a control unit. The reception unit included in this information processing device is a reception unit which receives a packet. In addition, the control unit included in the information processing device is a control unit which controls a packet monitoring state of the information processing device in case of detection of reception of a packet not addressed to the information processing device. The packet monitoring state is controlled on the basis of reception power at the time of reception of the packet not addressed to the information processing device.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may receive an indication of a first set of non-adaptive physical downlink control channel (PDCCH), a first set of adaptive PDCCH resources, a second set of non-adaptive PDCCH resources, and a second set of adaptive PDCCH resources, may monitor the first set of non-adaptive PDCCH resources or the first set of non-adaptive PDCCH resources and the first set of adaptive PDCCH resources based at least in part on whether the first set of adaptive PDCCH resources is activated, and may transmit, based at least in part on whether the second set of adaptive PDCCH resources is activated, one or more DCI communications using the second set of non-adaptive PDCCH resources, or the second set of non-adaptive PDCCH resources and the second set of adaptive PDCCH resources. Numerous other aspects are provided.

A measurement relaxation method, a user equipment, a computer program and a computer readable medium are provided. The method includes: receiving, by User Equipment (UE), first information indicating that measurement relaxation on a high priority frequency is allowed; and performing, by the UE, measurement relaxation on the high priority frequency according to the first information.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message indicating that a network entity, in wireless communication with the UE, is operating in a first energy saving mode of multiple energy saving modes. The UE may receive information indicating multiple sets of parameters for a radio link monitoring (RLM) operation, each of the sets of parameters being associated with a different energy saving mode. The UE may perform the RLM operation using one or more parameters of a first set of parameters (e.g., a maximum beam failure instance count parameter, one or more threshold parameters, and other parameters) associated with the first energy saving mode. The may use a second set of parameters to perform the RLM operation in response to the network entity switching from operating in the first energy saving mode to operating in the second energy saving mode.

A communication apparatus that includes a transceiver capable of communicating with the first another communication apparatus operable in accordance with information of a schedule for causing another communication apparatus to operate in a communicable state and the second another communication apparatus inoperable in accordance with the information on the schedule is provided, the information being contained in a first radio signal transmitted by the communication apparatus. The communication apparatus controls, by the schedule, the transceiver so as to transmit the second radio signal for limiting transmission of a radio signal by the second other communication apparatus in at least a part of a period in which the first other communication apparatus operates in a communicable state in a case where the first radio signal is transmitted.