Methods, systems, and devices for wireless communications are described. In some systems, a device, such as an internet of things (IoT) device, may include a configuration or software (e.g., in baseband) that is common for multiple applications of the device. In some aspects, the device may select a setting for at least some if not each of a set of parameters associated with or defining a device profile of the device based on an application of the device. The device may perform a mapping procedure to map the settings for the parameters associated with the device profile to one or more baseband configurations or baseband handles and the device may customize the baseband of the device using the one or more baseband configurations. As such, the device may operate or communicate using the baseband that is customized based on the device profile and application of the device.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor a reception occasion for a short message that includes a system information change notification or a public warning system notification. The UE may initiate a mitigation action related to a radio link with a network based at least in part on non-reception by the UE of the short message in the reception occasion, failure of the short message to pass an integrity check, and/or the like. Numerous other aspects are provided.

Methods, systems, and devices for wireless communication are described. A station may be communicating with an access point during a first active communication period. The communication may be performed in a first power mode. The station may switch to a second power mode to transition to a sleep period. The station may determine, based on traffic indicator metric(s), whether to perform a speculative wakeup and switch to the first power mode at the end of the sleep period.

This application provides an information transmission method and apparatus. The method includes: generating, by a network device, first information; and sending, by the network device, the first information to a terminal device, where the first information is used to instruct the terminal device to detect at least one group common PDCCH on N component carriers CCs, N is a positive integer and is less than or equal to M, M is a quantity of CCs configured for the terminal device, and M is a positive integer. Based on this, after receiving the first information, the terminal device detects the at least one group common PDCCH on the N CCs according to the first information.

Methods and apparatus relating to advanced graphics Power State management are described. In one embodiment, measurement logic detects information about idle transitions and active transitions of a power-well of a processor. In turn, determination logic determines performance loss and/or energy gain based at least in part on the detected information and power-on latency of the power-well of the processor. Other embodiments are also disclosed and claimed.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first synchronization signal for synchronizing with a cell, the first synchronization signal transmitted at a first periodicity by a base station serving the cell. The UE may then receive, subsequent to the synchronizing, a second synchronization signal for resynchronizing with the cell. In some cases, the second synchronization signal may be transmitted by the base station according to a second periodicity that is different from the first periodicity. In some cases, the second synchronization signal may include a plurality of repetitions of a first sequence that is based at least in part on a cell identifier of the cell. The UE may communicate over the cell with the base station based at least in part on the resynchronizing.

In accordance with an embodiment, a method includes: transmitting, by a first near-field communication (NFC) device, a field emission burst; comparing a characteristic property of a signal of the field emission burst to a detection threshold; determining a presence of a detection error based on the comparing; and adjusting the detection threshold based on a number of determined detection errors.

According to the present specification, a fallback operation for when a terminal has not detected a DCI is newly proposed.

The present disclosure provides device power saving methods and apparatuses. A method is applied to a first device which simultaneously communicates data frames with a second device via multiple links and includes: generating a first message frame including an identifier information bit used to indicate that the first device is a candidate to enter a sleep mode in one or more links of the multiple links; by sending the first message frame to the second device and receiving a second message frame fed back by the second device, whether to enter a sleep mode in a sleep-mode-candidate link indicated by the identifier information bit is determined based on the second message frame used to confirm or reject the first device to enter a sleep mode in the sleep-mode-candidate link indicated by the identifier information bit. The method may determine whether a device enters a sleep mode under multi-link communication.

If it is determined that normal value is written in a predetermined area in data of a communication apparatus, a control unit shifts a state of the communication apparatus from a power saving state to a normal state, and if it is not determined that the normal value is written in the predetermined area, the control unit does not shift the state of the communication apparatus from the power saving state to the normal state.