Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access
A technology of time division code division multiple access and code channel resources, which is applied in the field of high-speed uplink packet access to achieve the effects of avoiding adverse effects, solving resource waste, and high resource utilization
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[0038] In the following, taking the TD-SCDMA system as an example, in conjunction with the accompanying drawings, the code channel resource allocation method of the HSUPA technology E-PUCH in the time division code division multiple access system proposed by the present invention will be described in detail.
[0039] Figure 2 is a flowchart of the PUCH resource allocation and use method of HSUPA of the present invention, which mainly includes the following steps:
[0040] Step 1: The UE initiates an upload authorization application to Node B through E-RUCCH or E-PUCH, carrying conditions such as upload information block size, radio resources, UE service level, etc.;
[0041]If the UE does not have the E-PUCH channel resources authorized by the Node B at this time, the UE needs to initiate a random access process and send an uplink scheduling transmission request to the Node B through the E-RUCCH channel configured by the RNC; on the other hand, if the UE has been The E-PUCH channe...
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