Radio resource control method, radio base station, and radio network controller
AssigneeNtt Docomo, Inc.
InventorsMasafumi Usuda, Anil Umesh
Life of this patent
Estimating the term…
Abstract
A radio resource control method of controlling a radio resource for transmitting user data by a mobile station via an uplink, including: sending, from a radio base station, a signal indicative of a reduction of a maximum allowable transmission rate of the user data signaled to the mobile station connected to the radio base station, to a radio network controller; and controlling, at the radio network controller, the radio resource based on the reported signal indicative of the reduction of the maximum allowable transmission rate.
Claims30
A radio resource control method of controlling a radio resource for transmitting user data by a mobile station via an uplink, comprising:
- sending, from a radio base station, a signal indicative of a reduction of a maximum allowable transmission rate of the user data signaled to the mobile station connected to the radio base station, to a radio network controller;
- and
- controlling, at the radio network controller, the radio resource based on the reported reduction of the maximum allowable transmission rate.
A radio base station used in a mobile communication system in which a mobile station controls a transmission rate of user data to be transmitted via an uplink based on a maximum allowable transmission rate, the radio base station comprising:
- a maximum allowable transmission rate reduction signaling section configured to signal a reduction of the maximum allowable transmission rate to the mobile station connected to a non-serving cell in the radio base station;
- and
- a maximum allowable transmission rate reduction reporting section configured to send a signal of indicative of the reduction of the maximum allowable transmission rate signaled to the mobile station connected to the non-serving cell, to a radio network controller.
A radio network controller used in a mobile communication system in which a mobile station controls a transmission rate of user data to be transmitted via an uplink based on a maximum allowable transmission rate, the radio network controller comprising:
- a maximum allowable transmission rate reduction acquiring section configured to acquire, from a non-serving cell, a signal indicative of a reduction of the maximum allowable transmission rate of the user data in the uplink signaled to the mobile station connected to the non-serving cell in a specific radio base station;
- and
- a radio resource control section configured to control a radio resource for transmitting the user data based on the acquired signal indicative of the reduction of the maximum allowable transmission rate.
A radio resource control method of controlling a radio resource for transmitting user data by a mobile station via an uplink, comprising:
- reporting, at a radio base station, a radio communication quality of the mobile station under control of each cell in the radio base station, to a radio network controller;
- and
- controlling, at the radio network controller, the radio resource based on the reported radio communication quality.
A radio base station used in a mobile communication system in which a mobile station controls a transmission rate of user data to be transmitted via an uplink based on a maximum allowable transmission rate, the radio base station comprising:
- a maximum allowable transmission rate reduction signaling section configured to signal a radio communication quality of the mobile station under control of each cell in the radio base station, to the mobile station connected to a non-serving cell in the radio base station;
- and
- a maximum allowable transmission rate reduction reporting section configured to report the radio communication quality, to a radio network controller.
A radio network controller used in a mobile communication system in which a mobile station controls a transmission rate of user data to be transmitted via an uplink based on a maximum allowable transmission rate, the radio network controller comprising:
- a maximum allowable transmission rate reduction acquiring section configured to acquire a radio communication quality of the mobile station under control of a non-serving cell in a specific radio base station;
- and
- a radio resource control section configured to control a radio resource for transmitting the user data based on the acquired radio communication quality.
Dependencies are inferred from the claim text.