Alcatel Lucent

Alcatel

Xueqing Zhu

Tao Yang

Zhigang Luo

Mingli You

Ning Lu

Method and system for scheduling of a base station for HSUPA is provided. The method for scheduling of base station includes a method for scheduling of serving base station and a method for scheduling of non-serving base station, in which the method for scheduling of the serving base station comprises the base station generating a scheduling grant based on scheduling information SI and a happy bit transmitted from a terminal and based on a currently measured interference value, a configured threshold and associated resource information. The method for scheduling of the non serving base station comprises the base station generating a scheduling grant based on a currently measured interference value, a configured threshold and associated resource information. The system for scheduling of a base station comprises a transmitting module is used by the terminal for transmitting information to the base station; a configuration module is used by the SRNC for configuring parameters of associated threshold to the base station; a measurement module is used by the base station for measuring current interference; a calculation module is used by the base station for performing scheduling based on the current-obtained information. The present invention has solved the problem in scheduling of the base station for resources among terminals, which achieves the object of enhancing performance of uplink in a system and improving experience for users and has an important effect on HSUPA normalization process.

Method and system for scheduling of base station for HSUPA

The present invention relates to method and apparatus for operation of a terminal based on Relative Grant of a non-serving based station, the method comprising the terminal performing corresponding processes based on the received relative scheduling grant RGfrom the non-serving base station and according to associated parameters configured by Serving Radio Network Controller (SRNC). A first one of the corresponding processes is the relative scheduling grant RGbeing applied to subsequent HARQ processes until a new relative scheduling grant RGis received for an initial transmission; for retransmission determining the amount of resources used for retransmission by integratedly considering power of the initial transmission of the packet to be retransmitted and the grant RGin combination with idea of reducing power. A second one of the corresponding processes is that effects of RGon subsequent HARQ processes is based on whether a new RG=DOWN is received for a subsequent HARQ process. A third one of the corresponding processes is that effects of RG=DOWN on subsequent HARQ processes is reflected on one-off adjusting the maximum amount of available resources for all subsequent HARQ processes. The present invention will achieve the object of enhancing performance of uplink in a system and improving experience for users and have a significant effect on normalization process of HSUPA.

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Shanghai, China

Xueqing Zhu