Abstract: Methods and apparatus, including computer program products, are provided for dual connectivity. In one aspect there is provided a method. The method may include alternating access, by a user equipment during a transition between a first base station and a second base station, to the first base station and the second base station, wherein the alternating is performed during the transition in accordance with a schedule. Related apparatus, systems, methods, and articles are also described.

Abstract: An apparatus, system, and method for a communication network that includes a wireless terminal and a central unit. The wireless terminal is configured to receive potential seismic data, analyze the potential seismic data, determine whether an occurrence of an actual seismic event is sufficiently probable, and generate a potential seismic event message configured to indicate a potential occurrence of a seismic event. The central unit is configured to receive the potential seismic event message from the wireless terminal, analyze the potential seismic event message, determine whether a seismic event has occurred, and generate a seismic event message.