Mobile system and base station system for effectively using licensed spectrum and shared spectrum

摘要

A mobile system and a base station system for effectively using a licensed spectrum and a shared spectrum are provided. The mobile system includes: an initialization unit to initialize transmitting and receiving of data using at least one of the licensed spectrum and the shared spectrum; a sensing unit to sense a spectrum for transmitting and receiving of the data via the at least one spectrum; and a transceiver to transmit and receive the data via the sensed spectrum.

主权项

1. A mobile system to support a communication service of a licensed spectrum and a communication service of a shared spectrum, the mobile system comprising:
an initialization unit configured to initialize transmitting and receiving of data using the shared spectrum; a sensing unit configured to sense a spectrum for transmitting and receiving of the data via the shared spectrum; a transceiver configured to transmit and receive the data via the sensed spectrum; a sensing information reporting unit configured to report sensing information to a base station system via at least one of the licensed spectrum and the shared spectrum; and a shared spectrum changing unit configured to change the frequency band of the shared spectrum based on a change message that is received from the base station system, wherein the mobile system is configured to allocate at least one of the licensed spectrum and the shared spectrum according to classification of the mobile system depending on an available spectrum that is available in at least one of the licensed spectrum and the shared spectrum.