Data transmission and data processing method and device
A data transmission method and data transmission technology, which are applied in the field of data transmission, data processing methods and devices, can solve the problem of low utilization rate of data transmission resources, and achieve the effect of flexible utilization
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[0069] This preferred embodiment is described by taking an LTE system applying the method and device for transmitting uplink data proposed by the present invention as an example.
[0070] Assume that the configured system bandwidth of the system is 5MHz, and there are 25 RBs (each RB has a corresponding index, the minimum value is 0, and the maximum value is 24) for data transmission. In a downlink data transmission, the base station notifies the terminal of the available RB resource index set through the downlink channel, which is recorded as Valid_RBset={0,1,2,3,4,5,6,7,8,9,15,16,17 ,18,20,21,22,23,24}, indicating that in the system RB, all indexes in Valid_RBset are available, otherwise they are not available. The index of each value in Valid_RBset is recorded as Valid_RBsetIdx={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18} . Wherein, the value in Valid_RBset indicates that the system RB corresponding to the index can be used for data transmission, otherwise it cannot b...
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