Scheduling method and device of PUCCH resources
A resource scheduling and resource technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as waste of RB time-frequency resources and limitation of uplink traffic
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Embodiment 1
[0045] see figure 2 , which shows a method for scheduling PUCCH resources provided by an embodiment of the present invention, the method may include:
[0046] S201: The base station side determines that the base station side and the uplink scheduling UE are close point scenarios within the current TTI according to the configuration status of the serving cell for the same-frequency neighbor cell and the path loss of the uplink scheduling UE;
[0047] S202: The base station side determines the PUCCH RB resources to be reserved according to the uplink scheduling state of the UE, and schedules the PUCCH RB resources other than the reservation to the PUSCH.
[0048] figure 2 The shown solution schedules PUCCH RB resources to PUSCH through the base station side, thereby increasing the number of RBs available for PUSCH and achieving the purpose of increasing the uplink rate
[0049] Exemplarily, for step S201, it may specifically include:
[0050] When the serving cell is config...
Embodiment 2
[0067] Based on the same technical idea of the foregoing embodiments, see image 3 , which shows a detailed flow of scheduling PUCCH resources provided by an embodiment of the present invention, which may include:
[0068] S301: The base station scheduler counts dynamically scheduled UEs in downlink subframes sent by the downlink scheduling module in each TTI;
[0069] The specific statistical method is to obtain the union of UEs dynamically scheduled in the downlink subframe within the downlink binding window; then enter step S302;
[0070] S302: The base station scheduler judges whether the current TTI is an uplink scheduling subframe according to the scheduling sequence, and if so, proceeds to step S303, otherwise proceeds to step S313;
[0071] S303: The base station scheduler judges whether the serving cell is configured with a co-frequency neighbor cell, and if so, proceeds to step S304, otherwise proceeds to step S305;
[0072] S304: The base station scheduler judge...
Embodiment 3
[0086] Based on the same technical idea of the foregoing embodiments, see Figure 4 , which shows the structure of a base station 40 provided by an embodiment of the present invention, the base station 40 may include: a scene determination module 401, a resource reservation module 402, and a resource scheduling module 403, wherein,
[0087] The scenario determination module 401 is configured to determine the distance between the base station 40 and the uplink scheduling UE within the current transmission time interval TTI according to the configuration state of the serving cell for the same-frequency neighbor cell and the path loss of the uplink scheduling user equipment UE. close-up scene
[0088] The resource reservation module 402 is configured to determine the PUCCH resource block RB resources that need to be reserved according to the uplink scheduling state of the UE;
[0089] The resource scheduling module 403 is configured to schedule the PUCCH RB resources other tha...
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