| 摘要 |
<p>The present invention relates to an uplink radio resource allocation method for allocating, at a radio base station, an uplink radio resource to be used for uplink user data transmission, to a mobile station, comprising the steps of notifying, from the radio base station to a serving mobile station using a particular cell under the radio base station as a serving cell, an increase or a decrease of the uplink radio resource of the serving mobile station by using a first E-RGCH, and restricting, at the radio base station, the uplink radio resource of a non-serving mobile station using the particular cell as a non-serving cell, by using a second E-RGCH, wherein in the step (B), the radio base station does not restrict the uplink radio resource of the non-serving mobile station by using the second E-RGCH, when total received power in the particular cell is not larger than a first value assigned by a radio network controller.</p> |
