| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile station device, a base station device, and uplink scheduling request transmission method, wherein an uplink scheduling request can be made. <P>SOLUTION: A base station determines a transmission interval and a radio resource of a scheduling request transmitted prior to transmission of uplink data by a mobile station device according to information indicating a state of the mobile station and/or service QoS information transmitted from the mobile station. The mobile station generates a scheduling request. According to the transmission interval and the radio resource, the mobile station performs transmission control of the scheduling request. The mobile station transmits a scheduling request. According to the scheduling request from the mobile station, the base station performs correlation detection and feeds back delay information to the mobile station. The mobile station holds synchronization according to the delay information transmitted from the base station. <P>COPYRIGHT: (C)2010,JPO&INPIT |
