Patent ID: 8526402
Filing Date: 2013-09-03
Classification: H04W

Abstract:
1. A radio network controller being operable to transmit a channel identification spread code and time slot information to a base station device transmitting information of transmitting power control used to control a radio transmitting power of a radio terminal, the radio network controller comprising: a processor configured to acquire a measurement value of a round-trip time when a signal shuttles between the base station device and the radio terminal; a processor configured to acquire an offset value indicating a delay of a timing at which the base station device transmits the information of transmitting power control to the radio terminal, from a reference timing; a processor configured to determine the channel identification spread code transmitted to the base station device based on the measurement value of the round-trip time and the offset value acquired; and a processor configured to determine the time slot information transmitted to the base station device based on the measurement value of the round-trip time and the offset value acquired.