FIELD: information technology.
SUBSTANCE: transmission rate control method for controlling, in a mobile station, rate of transmission of user data via an uplink based on the value of the rate of transmitting user data via an uplink, received on a first transmission rate control channel, which is transmitted using a first mobile station identifier, or a value of a second rate of transmitting user data via an uplink, received on a second transmission rate control channel, which is transmitted using a second mobile station identifier, comprises steps for: storing, in the mobile station, the value of the second rate of transmitting user data via an uplink, received on a second transmission rate control channel, and updating, in the mobile station, the stored value of the second rate of transmitting user data via an uplink based on updating information which is transmitted from a radio network controller when the service cell for the mobile station changes.
EFFECT: efficient use of radio resources.
8 cl, 19 dwg
