公开(公告)号：US20180034548A1

公开(公告)日：2018-02-01

申请号：US15608198

申请日：2017-05-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun-woo KIM ,  Chang-hun BAE ,  Chang-yeon CHO

IPC: H04B10/40 ,  G02B6/42 ,  H04B10/25

CPC classification number: H04B10/40 ,  G02B6/4246 ,  G02B6/4284 ,  G09G5/006 ,  G09G5/12 ,  G09G2330/021 ,  G09G2340/00 ,  G09G2350/00 ,  G09G2370/18 ,  H04B10/25

Abstract: Provided are an electronic apparatus and a method for operating the electronic apparatus. The electronic apparatus includes a power controller configured to control a supplying of power with respect to a plurality of optical fiber lines which are configured for facilitating a data transfer between the electronic apparatus and an external apparatus; and a processor configured to determine a data rate that corresponds to the data transfer between the electronic apparatus and the external apparatus, to determine a number of the optical fiber lines to be used for performing the data transfer based on the determined data rate, and to control the power controller to supply power to the determined number of the optical fiber lines.

公开(公告)号：US20170150083A1

公开(公告)日：2017-05-25

申请号：US15359728

申请日：2016-11-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-jun KIM ,  Chang-yeon CHO

IPC: H04N5/38 ,  H04N19/423 ,  H04N19/184

CPC classification number: H04N5/38 ,  G09G5/006 ,  G09G5/18 ,  G09G2370/04 ,  G09G2370/10 ,  H04N7/083 ,  H04N19/184 ,  H04N19/423 ,  H04N21/43635 ,  H04N21/4408

Abstract: A video signal transmission device, for transmitting additional information through a video signal including an active section where pixel data is transmitted and a blank section where the pixel data is not transmitted, is provided. The device includes a packer configured to receive the video signal and the additional information, and in response to a bit value with respect to the additional information being changed, insert a signal representing a change of the bit value into the video signal, adjust the blank section according to insertion of the signal representing the change of the bit value, and output the video signal where the blank section has been adjusted and an encoder configured to encode the video signal where the blank section has been adjusted.