Abstract: While a device is served on a first wireless connection on a first carrier that has a first center frequency, a determination will be made that a threshold high probability of precipitation is forecast for a location of the first wireless connection. In response to at least that determination, but before the forecast precipitation occurs, the device will then be reconfigured from being served on the first wireless connection on the first carrier to instead being served on a second wireless connection on a second carrier that has a second center frequency lower than the first center frequency, with the reconfiguring being based on the second center frequency being lower than the first center frequency. Proactively switching the device to a lower carrier based on the prediction of precipitation may help to minimize rain fade and associated issues.

Abstract: A wireless network transfers UE information to an authorization server. The authorization server generates an expected result based on a random number and secret key in response to the UE information. The authorization server transfers the expected result and the random number to the wireless network which transfers the random number to the UE. The wireless network receives an authentication result from the UE and authenticates the UE by matching the authentication result to the expected result. In response to network authentication, the wireless network transfers the expected result to a conferencing server. The conferencing server receives the authentication result from the UE and registers the UE by matching the authentication result to the expected result. The conferencing server establishes media conferences for the UE. The wireless network exchanges media for the UE.

Abstract: Disclosed are methods and systems for configuring service of a user equipment device (UE). When the UE has dual-connectivity service, such as EN-DC service, high quality on one of the UE's air-interface connections could result in transition of the UE to operate in discontinuous reception (DRX) mode on the UE's other air-interface connection.