公开(公告)号：US10972218B2

公开(公告)日：2021-04-06

申请号：US16564824

申请日：2019-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shinwoo Kang ,  Soobok Yeo ,  Mingoo Kim ,  Chaehag Yi ,  Juhyuk Im

IPC: H04L1/00 ,  H04B17/318 ,  H04B17/336

Abstract: An electronic device and a method of operating the electronic device in a wireless communication system are provided. The method includes determining whether to perform a partial decoding or a normal decoding based on a channel quality; if partial decoding is performed, decoding partial data received by a transceiver from a second electronic device during a part one TTI; when the decoding of the partial data succeeds, performing at least one complementary decoding until a decoding success count reaches a decoding threshold; and when the decoding success count reaches the decoding threshold, outputting a decoding result for the at least one complementary decoding; and if normal decoding is performed, decoding all data of the one TTI and outputting a result. One of the at least one complementary decoding comprises decoding previous data, and additional data received by the transceiver during an additional part of the one TTI, after the previous data.

公开(公告)号：US20230367356A1

公开(公告)日：2023-11-16

申请号：US18140435

申请日：2023-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soobok Yeo

IPC: G06F1/03 ,  G06F7/556 ,  G06F7/523 ,  G06F5/01

CPC classification number: G06F1/0307 ,  G06F5/01 ,  G06F7/523 ,  G06F7/556

Abstract: A digital signal processing device is provided. The digital signal processing devices includes: a processor configured to execute instructions to implement: a lookup table generator configured to generate a first lookup table corresponding to a first exponential function, based on an input scaling value; and a softmax calculator configured to receive input data indicating input values, calculate a first index of the first lookup table, the first index corresponding to a first input value of the input values, read a first exponential function value corresponding to the first index from the first lookup table, calculate a first intermediate value based on the first exponential function value and the first input value, and generate output data indicating output values respectively corresponding to the input values, wherein a first output value of the output values is generated based on the first intermediate value.

公开(公告)号：US11340876B2

公开(公告)日：2022-05-24

申请号：US16687284

申请日：2019-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Deok Hwan Kim ,  Seongwoo Ahn ,  Soobok Yeo ,  Keoncheol Shin

IPC: G06F8/41 ,  G06N3/04

Abstract: A method which is implemented by a processor of an electronic device includes receiving a program code directing operations to be processed by heterogeneous processors, receiving libraries to be referenced by the heterogeneous processors for processing the operations, receiving library information associated with attributes of processing the operations based on the libraries, determining processors, which will process the operations, from heterogeneous processors with reference to the library information such that each processor of the heterogeneous processors processes one or more assigned operations of the operations, and compiling sub portions divided from a whole portion of the program code so as to respectively correspond to the determined processors in a state where the sub portions respectively correspond to some libraries to be referenced by the determined processors.