Patent ID: 8681771
Filing Date: 2014-03-25
Classification: H04J,H04W

Abstract:
1. An uplink synchronization control method for a high speed shared information channel including: a radio network controller assigns resources associated with a high speed downlink packet access for services for a user equipment and sends information associated with the resources to a Node B and the user equipment; the Node B configures uplink synchronization parameters for the high speed shared information channel for the user equipment using the uplink synchronization parameters which are assigned by the radio network controller to a radio link, which the high speed shared information channel belongs to; the user equipment configures the uplink synchronization parameters for the high speed shared reformation channel of the user equipment using the uplink synchronization parameters for an uplink associated dedicated physical channel assigned by the radio network controller, wherein the uplink synchronization parameters for the uplink associated dedicated physical channel and the uplink synchronization parameters for the radio link which the high speed shared information channel belongs to are both set to be equal by the radio network controller; and the Node B and the user equipment send and/or receive a synchronization control command and control an uplink synchronization process for the high speed shared information channel according to the uplink synchronization parameters for the high speed shared information channel configured for the user equipment respectively.