公开(公告)号：US20210168841A1

公开(公告)日：2021-06-03

申请号：US17111383

申请日：2020-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar VANKAYALA ,  Akhil SHUKLA ,  Pankaj Bhimrao THORAT ,  Satya Venkata Uma Kishore GODAVARTI ,  Tummala SESHU ,  Vishal Devinder KARIRA

IPC: H04W72/12 ,  H04W72/04

Abstract: 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.