MOBILE APPARATUS, BASE STATION, DIRECT COMMUNICATION SYSTEM AND POWER CONTROL METHOD THEREOF｜Patents Search｜Patents｜Service

2012.10.24

MOBILE APPARATUS, BASE STATION, DIRECT COMMUNICATION SYSTEM AND POWER CONTROL METHOD THEREOF

Taiwan, Province of China

Overview

A mobile apparatus, a base station, a direct communication system and a power control method thereof are provided. The direct communication system includes the mobile apparatus and the base station. The base station transmits a power measurement request message to the mobile apparatus. The mobile apparatus determines a power adjustment reference between the mobile apparatus and another mobile apparatus according to the power measurement request message. One of the mobile apparatus and the base station generates a power adjustment request message according to the power adjustment reference. The mobile apparatus adjusts a communication power with the another mobile apparatus according to the power adjustment request message.