Terminal apparatus, base station apparatus, communication system, control method, and integrated circuit

摘要

The present invention provides techniques related to a terminal apparatus, base station apparatus, communication system, control method, and integrated circuit for performing efficient transmission and reception control between a mobile station apparatus and a base station apparatus to thereby reduce power consumption and improve radio resource utilization. The terminal apparatus sends capability information indicating whether notification of a state relating to power consumption of the terminal apparatus is possible or not to the base station apparatus, and upon receiving a parameter indicating start of determination on the state relating to the power consumption of the terminal apparatus from the base station apparatus, determines the state relating to power consumption based on the current communication state configurations of the terminal apparatus and sends state information representing the result of the determination on the state relating to power consumption to the base station apparatus.

主权项

1. A terminal apparatus configured to communicate with a base station apparatus, the terminal apparatus comprising:
higher layer processing circuitry that:
sends capability information, to the base station apparatus, indicating whether notification of a state relating to power consumption of the terminal apparatus is possible or not, andreceives a parameter, from the base station apparatus, for use in notification of the state relating to the power consumption of the terminal apparatus, and management circuitry that determines the state relating to power consumption based on current configurations of the terminal apparatus, wherein the higher lager processing circuitry also sends information, to the base station apparatus, indicating the state relating to power consumption.