公开(公告)号：US20210266838A1

公开(公告)日：2021-08-26

申请号：US17039661

申请日：2020-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： DAHAE CHONG ,  Joohyun Do ,  Shinwoo Kang ,  Beomkon Kim

IPC: H04W52/02

Abstract: The present disclosure relates to an apparatus for wireless communication. The wireless communication apparatus comprises a baseband processor and a controller. The baseband processor is configured to generate state information about a channel of the wireless communication by processing a baseband signal. The controller is configured to activate a low power operation in a first channel state, where a channel quality is reduced compared to than a second channel state, based on the state information.

公开(公告)号：US12028032B2

公开(公告)日：2024-07-02

申请号：US17705888

申请日：2022-03-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joohan Kim ,  Shinwoo Kang ,  Beomkon Kim ,  Jungsu Han

IPC: H03G3/30 ,  H04B1/16 ,  H04L27/26

CPC classification number: H03G3/3078 ,  H04B1/16 ,  H04L27/265

Abstract: A method of controlling a signal power of a received signal received by a wireless communication device, the method including: measuring the signal power of the received signal at a plurality of time points in response to a gain control signal; calculating a variance of the signal power of the received signal at least some time points of the plurality of time points; and controlling the signal power of the received signal based on a gain level determined according to the variance of the signal power of the received signal.

公开(公告)号：US11632721B2

公开(公告)日：2023-04-18

申请号：US17039661

申请日：2020-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dahae Chong ,  Joohyun Do ,  Shinwoo Kang ,  Beomkon Kim

IPC: H04W52/02

Abstract: The present disclosure relates to an apparatus for wireless communication. The wireless communication apparatus comprises a baseband processor and a controller. The baseband processor is configured to generate state information about a channel of the wireless communication by processing a baseband signal. The controller is configured to activate a low power operation in a first channel state, where a channel quality is reduced compared to than a second channel state, based on the state information.

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.