公开(公告)号：US20190190622A1

公开(公告)日：2019-06-20

申请号：US16222217

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hae-chul LEE ,  Seong-ho KIM ,  Sung-won PARK ,  Uk-hyeon SHIN ,  Sang-un OH ,  Seung-yup LEE ,  Jong-Min LEE ,  Jung-su HAN

IPC: H04B15/00

CPC classification number: H04B15/00

Abstract: A method performed by at least one processor of a wireless communication apparatus including a plurality of internal components, the method includes generating a plurality of sets of noise information corresponding to a plurality of test noise signals generated by the plurality of internal components under a plurality of state conditions, receiving a radio frequency (RF) signal, determining a magnitude of a noise signal that interferes with the RF signal by using a set of noise information corresponding to a current state condition from among the plurality of sets of noise information, and performing noise filtering on the RF signal based on a magnitude of the RF signal and the magnitude of the noise signal.

公开(公告)号：US20130162608A1

公开(公告)日：2013-06-27

申请号：US13711309

申请日：2012-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-ho KWON ,  Seung-yup LEE ,  Jung-won LEE ,  Jae-hwan OH ,  Jong-hwan LEE

IPC: G09G5/00

CPC classification number: G09G5/003 ,  H04N21/4183 ,  H04N21/485

Abstract: A display apparatus includes a display unit, an image processor which processes an image signal that is input from an external source in at least one preset external input mode according to a preset image processing operation and displays an image on the display unit based on the processed image signal; a connector to which an upgrading apparatus which upgrades the preset image processing operation is connected, and a controller which, upon receiving packed data which combine a plurality of types of image data, and packing information of the packed data from the upgrading apparatus through the connector, controls the image processor to display an image on the display unit based on the plurality of types of image data which are unpacked based on the packing information.

Abstract translation: 显示装置包括显示单元，图像处理器，其根据预设图像处理操作处理从至少一个预设外部输入模式中的从外部源输入的图像信号，并且基于处理的显示单元在显示单元上显示图像 图像信号; 连接有升级预置图像处理操作的升级装置的连接器，以及控制器，其在接收到组合多种类型的图像数据的打包数据和来自升级装置的打包数据的打包信息时，通过连接器 控制图像处理器基于基于打包信息被解包的多种类型的图像数据在显示单元上显示图像。

公开(公告)号：US20190221919A1

公开(公告)日：2019-07-18

申请号：US16324322

申请日：2017-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ja-myeong KOO ,  Jeong-gen YOON ,  Young-chul LEE ,  Myeong-hwa KIM ,  Tae-hyeong KIM ,  Yeon-kwan MOON ,  Min-goo SEO ,  Seung-yup LEE

IPC: H01Q1/24 ,  H01R13/24 ,  H05K5/04

CPC classification number: H01Q1/243 ,  H01Q1/24 ,  H01R13/24 ,  H01R13/2421 ,  H01R13/2471 ,  H05K5/00 ,  H05K5/04

Abstract: An electronic device comprising a metal case having a metal pad attached thereto is disclosed. According to the present invention, the electronic device comprises: a metal case having a metal terminal part formed therein; a metal pad joined to the metal terminal part by laser welding; and a conductive first coating layer coated on one surface of the metal pad, wherein the light reflectivity of the first coating layer is lower than the light reflectivity of the metal pad.