公开(公告)号：US20190097856A1

公开(公告)日：2019-03-28

申请号：US16021609

申请日：2018-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-ho KIM ,  Jung-hyun PARK ,  Nam-hyun KIM ,  Joon-young LEE ,  Jin-joo CHUNG ,  Doo-chan HWANG

IPC: H04L27/26

Abstract: A method and apparatus for generating a preamble symbol in an Orthogonal Frequency Division Multiplexing (OFDM) system by generating a first main body sequence in a time domain by performing an inverse fast Fourier transform (IFFT) on a preset sequence in a frequency domain, generating a first postfix by copying samples in a preset section in the first main body sequence, generating a first prefix by copying samples in at least a portion of a section remaining by excluding the preset section from the first main body sequence, and generating a plurality of symbols, based on a combination of the first main body sequence, the first prefix, and the first postfix.

公开(公告)号：US20190068314A1

公开(公告)日：2019-02-28

申请号：US16021769

申请日：2018-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyun PARK ,  Nam-hyun KIM ,  Min-ho KIM ,  Joon-young LEE ,  Jin-joo CHUNG ,  Doo-chan HWANG

IPC: H04L1/00 ,  H04L27/26 ,  H03M13/29 ,  H04L5/00

Abstract: Provided is a broadcast signal transmitting method including: generating a first bitstream including encoded data; generating a second bitstream by adding zero bits to the first bitstream, based on a difference between a modem data rate and a codec data rate; generating a third bitstream by encoding the second bitstream by using zero padding information about the zero bits; and transmitting a carrier signal generated by modulating the third bitstream.

公开(公告)号：US20160062600A1

公开(公告)日：2016-03-03

申请号：US14835862

申请日：2015-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： So-young KIM ,  Joon-young LEE ,  Moon-joo LEE ,  Shi-yun CHO

IPC: G06F3/0481 ,  G06F3/0488 ,  G06F3/0482

CPC classification number: G06F3/04817 ,  G06F1/1626 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/0482 ,  G06F3/0488 ,  G06F2200/1634 ,  G06F2203/04803

Abstract: A portable terminal apparatus includes a bended display including a front display area and a side display area, and a controller that displays a UI element corresponding to an application on a side display area of the bended display if the cover is closed, and in response to a touch with respect to at least one UI element from among the UI elements and an opening of the cover being detected, executes an application corresponding to a UI element with the detected touch, and controls the bended display so that an execution screen of the application is displayed on the front display area.

Abstract translation: 便携式终端装置包括：弯曲显示器，包括前显示区域和侧显示区域;以及控制器，如果盖子关闭，则显示与弯曲显示器的侧面显示区域上的应用相对应的UI元素，并且响应于 从UI元素中的至少一个UI元素的触摸和被检测的封面的打开，利用检测到的触摸来执行与UI元素相对应的应用，并且控制弯曲显示，使得应用的执行屏幕 显示在前显示区域。