CPC H04W 72/21 (2023.01) [H04W 72/51 (2023.01); H04W 72/52 (2023.01)] | 16 Claims |
1. A method for allocating resource in wireless communication network, the method comprising:
receiving a buffer status report (BSR) index value from a user equipment (UE) along with buffer size corresponding to an uplink (UL) data transmission request;
determining the buffer size corresponding to the received BSR index value to be greater than a predefined threshold value;
allocating resources to the UE corresponding to a maximum buffer size of (BSR index-n), where n is an integer greater than or equal to 0; and
upon receiving UL data from the UE based on the allocated resources, re-allocating the resources to the UE subsequently until padding bits in the received UL data or maximum allocation of predefined number of allocation is detected,
wherein, upon receiving the UL data from the UE, the buffer size for re-allocation is determined based on a ratio of difference between previously requested BSR index and allocated BSR index (BSR-n) and a predefined scaling value.
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