公开(公告)号：US12021665B2

公开(公告)日：2024-06-25

申请号：US17745017

申请日：2022-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Saikrishna Pedamalli ,  Ashok Kumar Reddy Chavva ,  Mukul Beniwal

IPC: H04L25/02

CPC classification number: H04L25/0228 ,  H04L25/0226

Abstract: Embodiments herein disclose a method for selecting a pilot pattern for an optimal channel estimation in a wireless network by a UE. The method includes: receiving a specified pilot pattern from a base station (BS); determining at least one channel parameter from the received specified pilot pattern, wherein the at least one channel parameter comprises a delay, a Doppler, a Demodulation Reference Signal (DMRS), a sounding reference signal (SRS), and a signal to noise ratio (SNR); estimating a minimum number of pilots required using the at least one determined channel parameter; and determining an optimal pilot pattern using a channel coefficient and the estimated minimum number of pilots, wherein the optimal pilot pattern is used for the optimal channel estimation.

公开(公告)号：US11876531B2

公开(公告)日：2024-01-16

申请号：US17748650

申请日：2022-05-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anusha Gunturu ,  Ashok Kumar Reddy Chavva ,  Avani Agrawal ,  Saikrishna Pedamalli ,  Satya Kumar Vankayala ,  Anshuman Nigam ,  Mohan Rao Naga Santha Goli

IPC: G06F11/00 ,  G06F11/30 ,  G08C25/00 ,  H03M13/00 ,  H04L1/00 ,  H03M13/01 ,  H03M13/09 ,  G06N3/048

CPC classification number: H03M13/01 ,  G06N3/048 ,  H03M13/09

Abstract: Embodiments herein provide a method for predicting iterations for decoding an encoded data at an electronic device. The method includes: receiving, by the electronic device, the encoded data; detecting, by the electronic device, signal parameters associated with the encoded data; predicting, by the electronic device, one of a cyclic redundancy check (CRC) failure, CRC success, and a CRC uncertainty in iterations for decoding the encoded data based on the signal parameters using a Neural Network (NN) model.