公开(公告)号：US12074704B2

公开(公告)日：2024-08-27

申请号：US18080202

申请日：2022-12-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Jang ,  Changyeon Kim ,  Kyeongyeon Kim ,  Yeongsam Kim ,  Youngkwan Choi

IPC: H04L1/00

CPC classification number: H04L1/0047 ,  H04L1/0046 ,  H04L1/0061

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Further, the present disclosure relates to decoding of a turbo code in a communication system including long term evolution (LTE), and to efficiently implement a method, procedure, and device for receiving and decoding a signal transmitted in a mobile communication system.

公开(公告)号：US12225535B2

公开(公告)日：2025-02-11

申请号：US17768209

申请日：2020-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongsam Kim ,  Hayoung Yang ,  Youngkwan Choi

IPC: H04W72/21 ,  H04L5/00

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than 4th generation (4G) communication systems such as long-term evolution (LTE). The present disclosure is for managing uplink control channels in a wireless communication system, and an operation method for a base station may include the steps of: allocating an uplink control channel of a first format to a first terminal; allocating an uplink control channel of a second format to a second terminal on the basis of a resource of the first format; and transmitting information about the uplink control channel allocation.

公开(公告)号：US10348522B2

公开(公告)日：2019-07-09

申请号：US15565575

申请日：2016-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongsam Kim ,  Youngkwan Choi ,  Hayoung Yang ,  Joohyun Lee

IPC: H04L25/02 ,  H04L25/03 ,  H04B1/709 ,  H04L27/227 ,  H04L27/233 ,  H04B1/7093 ,  H04L1/00 ,  H04L27/01

Abstract: The present invention relates to a device and a method for detecting a transmission signal in a wireless communication system, and a reception device in a wireless communication system comprises: a transceiver for receiving a signal from a transmitting end; a first correlator for performing a first correlation and outputting a real part among the results of the first correlation; a second correlator for performing a second correlation and outputting an imaginary part among the results of the second correlation; and a control unit for controlling the first correlator and the second correlator on the basis of a channel change rate so as to detect a transmission signal.