公开(公告)号：US20250126626A1

公开(公告)日：2025-04-17

申请号：US18904335

申请日：2024-10-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhyuk IM

IPC: H04W72/25 ,  H03M13/39 ,  H04W4/40

Abstract: An operation method of a wireless communication device for performing sidelink-based vehicle-to-everything (V2X) communication includes decoding first sidelink control information (SCI) to obtain a first decoding result, the first SCI being contained in a received physical sidelink control channel (PSCCH), decoding second SCI including obtaining a plurality of log likelihood ratio (LLR) values by demodulating the second SCI, storing the plurality of LLR values in a plurality of deinterleaving buffers such that the plurality of LLR values are deinterleaved, and decoding the plurality of LLR values stored in the plurality of deinterleaving buffers to obtain a second decoding result, the second SCI being contained in a physical sidelink shared channel (PSSCH), and the PSSCH being received based on the first decoding result, and decoding the PSSCH based on the second decoding result.

公开(公告)号：US20220182177A1

公开(公告)日：2022-06-09

申请号：US17539710

申请日：2021-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhyuk IM ,  Daeson KIM ,  Hoguen JI

IPC: H04L1/00 ,  H04W72/04

Abstract: An operating method of a terminal, the operating method includes determining a decoding priority of a plurality of aggregation levels based on reference information, the plurality of aggregation levels corresponding to a downlink control channel, performing candidate filtering-based blind decoding on one or more control channel candidates corresponding to the plurality of aggregation levels according to the decoding priority to obtain a decoding result, and receiving downlink control information based on the decoding result.

公开(公告)号：US20200028616A1

公开(公告)日：2020-01-23

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.