公开(公告)号：US11201716B2

公开(公告)日：2021-12-14

申请号：US16485633

申请日：2017-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeyoung Seol ,  Yo Han Kim

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W88/08

Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). According to the disclosure, a method for operating a base station in a wireless communication system includes allocating a resource within a subframe, which is not consistent with a pre-determined time division duplex (TDD) configuration in the TDD configuration being used, based on an inter-cell interference, and performing communication with at least one terminal in the subframe. This study was carried out with the support of “Cross-Ministry Giga KOREA Project” of the Ministry of Science, ICT, and Future Planning.

公开(公告)号：US10887922B2

公开(公告)日：2021-01-05

申请号：US16316208

申请日：2017-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yohan Kim ,  Jaewon Kim ,  Daeyoung Seol

IPC: H04W74/08 ,  H04W76/11 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W88/02 ,  H04W88/10

Abstract: The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure relates to a method and device for effectively transmitting or receiving control information for random access in a communication system. According to various embodiments of the present invention, information related to initial random access can be effectively transmitted and received.

公开(公告)号：US11683710B2

公开(公告)日：2023-06-20

申请号：US16973621

申请日：2019-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunyong Kim ,  Daeyoung Seol

IPC: H04W24/10 ,  H04B17/27 ,  H04B17/345 ,  H04B17/364 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04B17/27 ,  H04B17/345 ,  H04B17/364 ,  H04L5/0048 ,  H04L5/0069

Abstract: The present disclosure relates to a method for controlling interference measurement by an interference measurement control device, the method comprising the steps of: calculating distance information between a transmission side transmitting a reference signal for interference measurement and a reception side receiving the reference signal; calculating, on the basis of the distance information, signal delay information related to a delay time required until the reference signal transmitted from the transmission side arrives at the reception side; and determining control information for the transmission side or the reception side on the basis of the signal delay information.