Dynamic and semi-static combined dispatching method in LTE system
A semi-static scheduling and joint scheduling technology, applied to electrical components, wireless communication, etc., can solve problems such as blocked data packet transmission, resource waste, and unconsidered packet delay, so as to save signaling resources and realize secondary allocation , good scheduling effect
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[0069] The specific embodiments of the present invention will be further described below in conjunction with the drawings:
[0070] Reference figure 1 , A dynamic and semi-static joint scheduling method in an LTE system, including the following steps:
[0071] 101. The base station obtains buffer status information and service quality parameters of each service flow;
[0072] In each current transmission time interval TTI (denoted as t), it is assumed that the base station side has an infinite buffer size, and the base station obtains the status information of the buffer and the QoS parameters of each service flow;
[0073] 102. According to the acquired status information and parameters, determine whether the downlink service flow to be transmitted is a retransmission, if yes, perform step 105, and if not, perform step 103;
[0074] The specific implementation in this step is that the scheduler learns whether there is a retransmission by checking the indication of the HARQ management ...
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