[특허]Method for displaying image and electronic device thereof

SAMSUNG ELECTRONICS CO., LTD.

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()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
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!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

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특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Method for displaying image and electronic device thereof

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G09G-005/00 G09G-005/377 B25J-009/16 G06F-003/14 G09G-005/38
출원번호	US-0402709 (2017-01-10)
등록번호	US-10217443 (2019-02-26)
우선권정보	KR-10-2016-0010709 (2016-01-28)
발명자 / 주소	Kim, Yoon-sang Na, Jae-keun Shin, Ho-chul
출원인 / 주소	SAMSUNG ELECTRONICS CO., LTD.
대리인 / 주소	Sughrue Mion, PLLC
인용정보	피인용 횟수 : 0 인용 특허 : 3

초록
▼

An electronic device and a method for displaying an image transmitted by a robot and remotely controlling a movement of the robot are provided. The electronic device includes a communicator, an inputter, a display, and a controller. The communicator receives, from the robot, an image photographed by the robot and time information. The inputter receives a command to control the robot. The display displays a screen corresponding to the image. The controller calculates a time delay between the electronic device and the robot based on the time information, control the display to display a graphical object to be overlaid on the screen, and control the communicator to transmit the command to the robot. The graphical object represents a field of view of the robot at a current time. The field of view of the robot at the current time may be estimated based on the time delay information.

대표
청구항
▼

1. An electronic device for remotely controlling a movement of a robot, the electronic device comprising: a communicator;an inputter;a display; anda processor configured to: control the communicator to receive, from the robot, a first time and an image photographed by the robot at the first time,calculate a time delay between the electronic device and the robot based on a difference between the first time and a second time, which is a current time of the electronic device after the first time,obtain a position of the robot at the second time based on the time delay,control the display to display the image and a graphical object, which indicates information corresponding to a viewpoint of the robot from the obtained position at the second time, to be overlaid on the image, andcontrol the communicator to transmit a command to control the robot, received through the inputter, to the robot. 2. The electronic device as claimed in claim 1, wherein the communicator is further configured to receive, from the robot, a moving speed of the robot, and the processor is further configured to determine a position of the graphical object overlaid on the image based on the moving speed of the robot. 3. The electronic device as claimed in claim 1, wherein the graphical object is a quadrilateral having a same aspect ratio as the display. 4. The electronic device as claimed in claim 1, wherein the image is photographed by a camera included in the robot, and the processor is further configured to determine a position and a size of the graphical object to correspond to a field of view of the camera based on a distance that the robot travels during a time corresponding to the time delay. 5. The electronic device as claimed in claim 1, wherein a size of the graphical object changes as time elapses. 6. The electronic device as claimed in claim 1, wherein the processor is further configured to control the display to display the image and the graphical object in a first area of the display, and display a time bar and a delay bar based on the time delay in a second area of the display. 7. The electronic device as claimed in claim 6, wherein a length of the delay bar changes as time elapses. 8. The electronic device as claimed in claim 7, wherein the processor is further configured to control the display to display a second graphical object corresponding to the command in the second area. 9. The electronic device as claimed in claim 6, wherein the communicator is further configured to receive, from the robot, information regarding a change in direction of the robot, and the processor is further configured to determine a display position of the graphical object based on the information regarding the change in direction, and control the display to display the graphical object to be overlaid at the display position on the display. 10. The electronic device as claimed in claim 9, wherein the processor is further configured to control the display to display a rotation axis around which the robot is rotating. 11. The electronic device as claimed in claim 1, wherein the processor is further configured to control the display to display the graphical object to be overlaid on the image further based on a moving speed of the robot. 12. A method for displaying a screen of an electronic device remotely controlling a movement of a robot, the method comprising: receiving, from the robot, a first time and an image photographed by the robot at the first time;calculating a time delay between the electronic device and the robot based on a difference between the first time and a second time, which is a current time of the electronic device after the first time;obtaining a position of the robot at the second time based on the time delay;displaying the image and a graphical object, which indicates information corresponding to a viewpoint of the robot from the obtained position at the second time, to be overlaid on the image. 13. The method as claimed in claim 12, wherein the displaying the graphical object comprises determining a position of the graphical object based on a moving speed of the robot. 14. The method as claimed in claim 12, wherein the graphical object is a quadrilateral having a same aspect ratio as the screen. 15. The method as claimed in claim 14, wherein a size of the graphical object changes as time elapses. 16. The method as claimed in claim 15, wherein the method further comprises displaying the image and the graphical object in a first area of the screen, and displaying a time bar and a delay bar based on the time delay in a second area of the screen. 17. The method as claimed in claim 16, wherein a length of the delay bar changes as time elapses. 18. The method as claimed in claim 17, wherein the method further comprises displaying a second graphical object corresponding to a command in the second area. 19. The method as claimed in claim 16, wherein the method further comprises receiving, from the robot, information regarding a change in direction of the robot, determining a display position of the graphical object based on the information regarding the change in direction, and displaying the graphical object to be overlaid at the display position on the screen. 20. The method as claimed in claim 19, wherein the method further comprises displaying on the screen a rotation axis around which the robot rotating. 21. The method as claimed in claim 12, wherein the displaying the graphical object comprises determining a position and a size of the graphical object to correspond to a field of view of a camera of the robot based on a distance that the robot travels during a time corresponding to the time delay. 22. The method as claimed in claim 12, wherein the graphical object is overlaid on the screen further based on a moving speed of the robot.

이 특허에 인용된 특허 (3)

IPC 상위 출원인

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구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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특허 상세정보

Method for displaying image and electronic device thereof

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특허 상세정보

Method for displaying image and electronic device thereof

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이 특허에 인용된 특허 (3)

IPC 상위 출원인

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상세정보조회

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IPC 상세정보(version : 201201)

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