Patent ID: 9084239
Filing Date: 2015-07-14
Classification: H04L,H04W

Abstract:
1. A wireless communication apparatus for performing transmission and reception, the wireless communication apparatus comprising: a receiver configured to receive a reception timing signal and output a first timing signal based on the reception timing signal; a transmitter configured to transmit the first timing signal output from the receiver; a controller configured to determine an accuracy of the reception timing signal and increase a reception opportunity for the receiver to receive the reception timing signal and decrease a transmission opportunity for the transmitter to transmit the first timing signal as the accuracy of the reception timing signal received by the receiver becomes lower, wherein the reception timing signal received by the receiver includes time information of a high accuracy time source, wherein the receiver is configured to add sub-data including a value indicating the accuracy of the reception timing signal to the first timing signal and output the first timing signal added with the sub-data, wherein the controller is configured to determine the accuracy of the reception timing signal in accordance with the value of the sub-data, and wherein the transmitter and receiver are configured to use Time Division Duplexing.