Sytem and method for allocation of dedicated resources for efficient uplink transmission in high-speed wireless communication systems

摘要

The present invention can improve if the use of a fixed radio resource services generated by assigning the uplink code and timeslot resources to Maximize HSUPA uplink radio resources UL transmission speed provided by the HSUPA service the so, dedicated resource allocation for uplink transmission, and relates to the system. ; The base station communication unit for communicating with the user terminal according to the present invention; A resource allocation unit for allocating uplink resources to the user terminal; A scheduler for scheduling data packet in accordance with the DCH service; And to be allocated upon delivery of the DCH service to the user terminal, by the DCH to retrieve the resource is empty in a time slot to a service sequentially, the resource is empty through the said resource allocation such that additional allocation is prevention of the parent code sequence and a control unit for control. ; According to the present invention, it is possible to effectively secure the radio resources for providing high speed uplink packet of the service can be increased to improve the uplink transmission rate. Further, in a high-speed wireless communication system can increase the utilization of uplink radio resource, when supported by a TDD HSUPA it is possible to prevent the resource waste in accordance with the code and the slot position of the idle resources. ; DCH, HSPUA, TD-SCDMA, the base station, resource allocation, uplink dedicated resources, TDD, high-speed wireless communication, RU, timeslot, code, voice services