Abstract: A communication device may include a processor configured to establish a connection with one or more peripheral devices in response to a disconnection from an external communication device, determine that the external communication device is connectable based on radio communication signals received from the external communication device, and encode a message to be transmitted to the one or more peripheral devices in response to the determination that the external communication device is connectable, wherein the message is configured to cause the one or more peripheral devices to perform a high duty cycle advertising in accordance with a Bluetooth communication protocol.

Abstract: A wireless station may include one or more processors. The wireless station may receive a no wireless fidelity (WiFi) signal indicating a parameter. The wireless station may also provide a scan signal comprising a scan list indicating a WiFi frequency band that a cellular modem is to scan for a WiFi signal based on the parameter. In addition, the wireless station may provide a mode signal based on the no WiFi signal. The mode signal may indicate that a WiFi modem is to enter a low power mode. Further, the wireless station may receive a detect signal indicating that the cellular modem detected the WiFi signal within the WiFi frequency band. The wireless station may provide a wake-up signal configured to cause the WiFi modem to enter an operational mode, the wake-up signal indicating a frequency of the detected WiFi signal.