Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A method of communication comprises receiving, at a terminal device, a configuration of a scheduling gap from a first network device, the scheduling gap being configured for a portion of serving cells of the first network device; and switching, based on the configuration of the scheduling gap, to a second network device while maintaining a radio resource control connection with the first network device. Thereby, a scheduling gap with a smaller granularity can be configured and used, and thus an interruption of a service at the first network device can be avoided as much as possible.