Samsung Electronics Co., Ltd.

Tummala Seshu

Satya Kumar Vankayala

Satya Venkata Uma Kishore Godavarti

Pankaj Bhimrao Thorat

Akhil Shukla

Vishal Devinder Karira

The present disclosure discloses methods and systems for efficiently allocating grants for resource allocation based on BSR index. The method includes receiving by a Base-Station (BS) a Buffer Status Report (BSR) index value from a User Equipment (UE) along with buffer size corresponding to an Uplink (UL) data transmission request. Upon determining the buffer size corresponding to the received BSR index value to be greater than a predefined threshold value, resources to the UE is allocated corresponding to a maximum buffer size of (BSR index-n). Upon receiving UL data from the UE based on the allocated resources, resources to the UE are allocated subsequently using a predefined allocation mechanism until one of, detection of padding bits in the received UL data and on detecting maximum allocation of predefined number of allocation.

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Bengaluru, India

Tummala Seshu