公开(公告)号：US20220200605A1

公开(公告)日：2022-06-23

申请号：US17503802

申请日：2021-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsuk JANG ,  Hanseok KIM ,  Jaehyun PARK ,  Hobin SONG ,  Jongshin SHIN ,  Youngjin CHUNG

IPC: H03L7/08 ,  H03L7/081 ,  H04L1/20 ,  H04L1/00

Abstract: An integrated circuit may include a receiver configured to receive a first data signal based on an mth (where m is an integer of 1 or more) transmitter preset setting among a plurality of transmitter preset settings through an external link, and equalize and sample the first data signal; a receiver setting table including a plurality of combinations including values of a plurality of parameters related to the receiver; and a receiver control circuit configured to sequentially select the plurality of combinations with reference to the receiver setting table and set the plurality of parameters with the selected combinations.

公开(公告)号：US20240235905A9

公开(公告)日：2024-07-11

申请号：US18368262

申请日：2023-09-14

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Seungsik EOM ,  Youngjin CHUNG ,  Sangyun HWANG

IPC: H04L25/06 ,  G06F8/65 ,  H04L25/03

CPC classification number: H04L25/061 ,  G06F8/65 ,  H04L25/03885

Abstract: An electronic device includes an analog front end (AFE) circuit including plural modules, and a processor that provides a user interface for a firmware update, determines a target module, of which offset calibration is to be performed, among the plural modules, based on a user input to the user interface, determines a position within in the AFE circuit to which a common mode voltage is to be applied to perform the offset calibration of the target module, and determines an offset calibration sequence including the target module and the position.

公开(公告)号：US20240137252A1

公开(公告)日：2024-04-25

申请号：US18368262

申请日：2023-09-13

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Seungsik EOM ,  Youngjin CHUNG ,  Sangyun HWANG

IPC: H04L25/06 ,  G06F8/65 ,  H04L25/03

CPC classification number: H04L25/061 ,  G06F8/65 ,  H04L25/03885

Abstract: An electronic device includes an analog front end (AFE) circuit including plural modules, and a processor that provides a user interface for a firmware update, determines a target module, of which offset calibration is to be performed, among the plural modules, based on a user input to the user interface, determines a position within in the AFE circuit to which a common mode voltage is to be applied to perform the offset calibration of the target module, and determines an offset calibration sequence including the target module and the position.