公开(公告)号：US20210037182A1

公开(公告)日：2021-02-04

申请号：US16966634

申请日：2019-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changsu HAN ,  Sungoh KIM ,  Youngjo KIM ,  Hyunhee PARK ,  Arang LEE ,  Hyungju CHUN ,  Jongbum CHOI ,  Hajoong PARK ,  Donghyun YEOM

IPC: H04N5/232 ,  G06T9/00 ,  H04L29/06 ,  H04L29/08

Abstract: An electronic device according to various embodiments may comprise: a communication module; an image sensor; a control circuit electrically connected to the image sensor, acquiring a first image and a second image in order by using the image sensor, compressing the first image according to a first compression scheme by using attribute information generated in relation to an operation of compressing an image acquired before acquisition of the first image, compressing the second image according to the first compression scheme by using first attribute information generated in relation to an operation of compressing the first image, and generating second attribute information in relation to an operation of compressing the second image, and a processor electrically connected to the control circuit and the communication module, wherein the processor is configured to: acquire, from the control circuit, the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, decompress the first image compressed by the first compression scheme and the second image compressed by the first compression scheme, compress the decompressed first image by a second compression scheme by using the first attribute information, compress the decompressed second image by the second compression scheme by using the second attribute information, and transmit the first image compressed by the second compression scheme and the second damage compressed by the second compression scheme, to an external device by using the communication module. Various other embodiments are possible.

公开(公告)号：US20190155485A1

公开(公告)日：2019-05-23

申请号：US16194533

申请日：2018-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Arang LEE ,  Hyunho KIM ,  Hyunhee PARK ,  Jiwon CHOI ,  Donghyun YEOM

IPC: G06F3/0481 ,  G06F1/16 ,  H04N5/232 ,  H04N5/225

Abstract: An image sharing method and device is provided. An electronic device of the present disclosure includes a communication module comprising communication circuitry, a memory, and a processor, wherein the processor is configured to control the electronic device to: receive information on an image selected to be shared with another external electronic device from an external device, ascertain link information of the image that is stored as part of attribute information of the image based on the received information, transmit, if the link information is stored as part of the attribute information of the image, the link information to the other external electronic device, and store the information on the other external electronic device as part of the attribute information in association with the link information.