公开(公告)号：US20230008530A1

公开(公告)日：2023-01-12

申请号：US17853245

申请日：2022-06-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Neha SHARMA ,  Vikalp Mandawaria ,  Seungil Park ,  Chitradeep Majumdar ,  Anshuman Nigam ,  Jungsoo Jung

IPC: H04W72/12 ,  H04L1/00

Abstract: Embodiments of the disclosure provide a method for scheduling shared physical resource blocks (PRBs) by a user equipment (UE) in a wireless network and minimizing/reducing contention on the shared PRBs. The method includes: receiving PRBs from a network device, where the PRBs are shared among multiple UEs in the wireless network; detecting data at the UE for transmission; determining a modulation and coding scheme (MCS), a number of PRBs, and a size of a transport block required for data transmission in response to detecting the data; self-scheduling the shared PRBs based on at least one of the determined MCS, the number of PRBs, and the size of the transport block; and sending the data based on the self-scheduling along with self-scheduling information to the network device.

公开(公告)号：US20220408454A1

公开(公告)日：2022-12-22

申请号：US17845255

申请日：2022-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Neha SHARMA ,  Vikalp Mandawaria ,  Seungil Park ,  Jungsoo Jung

IPC: H04W72/12 ,  H04L5/00 ,  H04W72/14

Abstract: The present disclosure provides methods and systems for allocation of contention based data transmission (CBDT) resource blocks in a non-terrestrial network. The method comprises: determining if the CBDT resource blocks are to be configured for allocation to a plurality of user equipments (UEs) based on at least one of a plurality of parameters. The method comprises determining if a fixed number of CBDT resource blocks from the CBDT resource blocks are to be used for the allocation based on the determination using at least one of the plurality of parameters. The method comprises allocating a number of CBDT resource blocks in one of a fixed manner or a dynamic manner, wherein the number of CBDT resource blocks are allocated in the fixed manner, based on the fixed numbers of CBDT resource blocks being used for the allocation, and the number of CBDT resource blocks are allocated in the dynamic manner, based on the fixed numbers of CBDT resource blocks not being used for the allocation.