公开(公告)号：US10362539B2

公开(公告)日：2019-07-23

申请号：US15743485

申请日：2016-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongho Oh ,  Sanghyun Chang ,  Soonchan Kwon ,  Jungmin Yoon ,  Hyoungjin Lim

IPC: G08C17/00 ,  H04W52/02 ,  H04L5/00 ,  H04W72/12 ,  H04W74/00

Abstract: Disclosed is a 5G or pre-5G communication system to be provided so as to support a data transmission rate higher that of a 4G communication system such as LTE. According to one embodiment of the present invention, a method for receiving data in a wireless communication system by using a channel bonding scheme can comprise the steps of: monitoring reception of a preamble in a preset minimum bandwidth of the entire channel-bondable bandwidth; acquiring data transmission bandwidth information and switching interval time information from the preamble when the preamble is to be received; and receiving data by switching from the minimum bandwidth to the data transmission bandwidth for the acquired switching interval time.

公开(公告)号：US11244632B2

公开(公告)日：2022-02-08

申请号：US17026639

申请日：2020-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeeyeon Eom ,  Soonchan Kwon ,  Kyungjik Min ,  Yeongshin Jang ,  Jeonghoon Choi ,  Siwoo Kim ,  Jaeyoun Lee

IPC: G09G3/00 ,  G09G3/3275 ,  G09G3/3258

Abstract: A display driving integrated circuit includes a timing controller, a first source driver including a first inverting input, a first non-inverting input, and a first output, a second source driver including a second inverting input, a second non-inverting input, and a second output, and a switching circuit connected with the display panel through a first and second pads. Under control of the timing controller, the switching circuit performs one of a first switching operation of connecting the first inverting input and the first output with the first pad, connecting the second inverting input and the second output with the second pad, and applying first and second decoding voltages to the non-inverting inputs, respectively; and a second switching operation of applying a sensing reference voltage to the non-inverting inputs, and connecting the output terminals with an output node, and connecting the inverting inputs with one pad.