IP Library Granted Patent US 10,551,912
Granted Patent B2
US 10,551,912 · App. 15/993,071 · Granted Feb 4, 2020

Method and apparatus for displaying display object according to real-time information

Inventor: Yuewei Zeng (Hangzhou, CN)
Assignee: ALIBABA GROUP HOLDING LIMITED
G06F3/012G06F3/0416G06F3/04847G06K9/00288G06N5/046
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Quick Facts
Patent No.
US 10,551,912
App. No.
15/993,071
Granted
Feb 4, 2020
Kind
B2
Abstract

A disclosed method for displaying a display object according to real-time information may comprise: acquiring location information of a display object corresponding to real-time information for each of multiple periods; determining a starting point according to the location information acquired in a previous period, and determining a finishing point according to the location information acquired in a current period; displaying the display object as sliding between the starting point and the finishing point.

Claims (55)

1. A method for displaying a display object according to real-time information, comprising:

acquiring location information of the display object, the location information comprising real-time location information acquired in a previous period and real-time location information acquired in a current period;

determining a starting point according to the real-time location information acquired in the previous period, and determining a finishing point according to the real-time location information acquired in the current period; and

displaying the display object as sliding between the starting point and the finishing point, comprising:

determining a sliding track of the display object between the starting point and the finishing point, and selecting N spread location points on the sliding track, N being a natural number; and

displaying the display object at the starting point, the N spread location points, and the finishing point sequentially for a single-point display duration to achieve a sliding effect,

wherein a value of N varies directly with a sliding distance of the display object in the current period and inversely with the single-point display duration.

2. The method according to claim 1 , further comprising:

if a sliding display in the previous period has not ended when the current period begins, changing the starting point to a display location of the display object when the current period begins; and

cancelling an uncompleted portion of the sliding display in the previous period.

3. The method according to claim 1 , further comprising:

displaying, at the real-time location information acquired in the current period, the display object, if a distance between the starting point and the finishing point is shorter than a predetermined threshold; and

ceasing performing the sliding display in the current period.

4. The method according to claim 1 , wherein the selecting the N spread location points on the sliding track comprises:

selecting the N spread location points on the sliding track in an evenly, accelerated, or decelerated spreading manner.

5. The method according to claim 1 , wherein the display object comprises at least one of a real-time image or a real-time video.

6. The method according to claim 1 , wherein:

the display object comprises a user's real-time head image video;

the location information comprises: an X-axis ratio coordinate corresponding to a rotation angle of a front of the user's real-time head image in a horizontal direction and a Y-axis ratio coordinate corresponding to a rotation angle of the front of the user's real-time head image in a vertical direction; and

the determining the starting point according to the real-time location information acquired in the previous period, and determining the finishing point according to the real-time location information acquired in the current period comprises: converting, according to a width and a length of a screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the previous period to location coordinates of the starting point on the screen, and converting, according to the width and the length of the screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the current period to location coordinates of the finishing point on the screen.

7. The method according to claim 6 , further comprising: performing verification on the user's real-time head image when the display object moves to a predetermined marked location on the screen, and completing the user's login when the verification is successful.

8. A non-transitory computer-readable storage medium storing instructions that, when executed by a processor, cause the processor to perform a method for displaying a display object according to real-time information, the method comprising:

acquiring location information of the display object, the location information comprising real-time location information acquired in a previous period and real-time location information acquired in a current period;

determining a starting point according to the real-time location information acquired in the previous period, and determining a finishing point according to the real-time location information acquired in the current period; and

displaying the display object as sliding between the starting point and the finishing point, comprising:

determining a sliding track of the display object between the starting point and the finishing point, and selecting N spread location points on the sliding track, N being a natural number; and

displaying the display object at the starting point, the N spread location points, and the finishing point sequentially for a single-point display duration to achieve a sliding effect,

wherein a value of N varies directly with a sliding distance of the display object in the current period and inversely with the single-point display duration.

9. The non-transitory computer-readable storage medium according to claim 8 , wherein the method further comprises:

if a sliding display in the previous period has not ended when the current period begins, changing the starting point to a display location of the display object when the current period begins, and cancelling an uncompleted portion of the sliding display in the previous period.

10. The non-transitory computer-readable storage medium according to claim 8 , wherein the method further comprises:

displaying, at the real-time location information acquired in the current period, the display object, if a distance between the starting point and the finishing point is shorter than a predetermined threshold, and ceasing performing a sliding display in the current period.

11. The non-transitory computer-readable storage medium according to claim 8 , wherein the selecting the N spread location points on the sliding track comprises: selecting the N spread location points on the sliding track in an evenly, accelerated, or decelerated spreading manner.

12. The non-transitory computer-readable storage medium according to claim 8 , wherein the display object comprises at least one of a real-time image or a real-time video.

13. The non-transitory computer-readable storage medium according to claim 8 , wherein:

the display object comprises a user's real-time head image video;

the location information comprises: an X-axis ratio coordinate corresponding to a rotation angle of a front of the user's real-time head image in a horizontal direction and a Y-axis ratio coordinate corresponding to a rotation angle of the front of the user's real-time head image in a vertical direction; and

the determining the starting point according to the real-time location information acquired in the previous period, and determining the finishing point according to the real-time location information acquired in the current period comprises: converting, according to a width and a length of a screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the previous period to location coordinates of the starting point on the screen, and converting, according to the width and the length of the screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the current period to location coordinates of the finishing point on the screen.

14. The non-transitory computer-readable storage medium according to claim 13 , wherein the method further comprises: performing verification on the user's real-time head image when the display object moves to a predetermined marked location on the screen, and completing the user's login when the verification is successful.

15. A system for displaying a display object according to real-time information, comprising a processor and a non-transitory computer-readable storage medium storing instructions that, when executed by the processor, cause the system to perform a method for displaying a display object according to real-time information, the method comprising:

acquiring location information of the display object, the location information comprising real-time location information acquired in a previous period and real-time location information acquired in a current period;

determining a starting point according to the real-time location information acquired in the previous period, and determining a finishing point according to the real-time location information acquired in the current period; and

displaying the display object as sliding between the starting point and the finishing point, comprising:

determining a sliding track of the display object between the starting point and the finishing point, and selecting N spread location points on the sliding track, N being a natural number; and

displaying the display object at the starting point, the N spread location points, and the finishing point sequentially for a single-point display duration to achieve a sliding effect,

wherein a value of N varies directly with a sliding distance of the display object in the current period and inversely with the single-point display duration.

16. The system according to claim 15 , wherein the displaying a display object as sliding between the starting point and the finishing point comprises:

determining a sliding track of the display object between the starting point and the finishing point, and selecting N spread location points on the sliding track, N being a natural number; and

displaying the display object at the starting point, the N spread location points, and the finishing point sequentially for a single-point display duration.

17. The system according to claim 15 , wherein:

the display object comprises a user's real-time head image video;

the location information comprises: an X-axis ratio coordinate corresponding to a rotation angle of a front of the user's real-time head image in a horizontal direction and a Y-axis ratio coordinate corresponding to a rotation angle of the front of the user's real-time head image in a vertical direction; and

the determining the starting point according to the real-time location information acquired in the previous period, and determining the finishing point according to the real-time location information acquired in the current period comprises: converting, according to a width and a length of a screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the previous period to location coordinates of the starting point on the screen, and converting, according to the width and the length of the screen, a X-axis ratio coordinate and a Y-axis ratio coordinate of the current period to location coordinates of the finishing point on the screen.

18. The system according to claim 17 , wherein the method further comprises: performing verification on the user's real-time head image when the display object moves to a predetermined marked location on the screen, and completing the user's login when the verification is successful.

19. The method according to claim 1 , wherein the displaying the display object comprises displaying the display object as sliding, in a curved line, between the starting point and the finishing point.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 16, 2020
From: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
To: ADVANCED NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053796/0281 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 3, 2020
From: ALIBABA GROUP HOLDING LIMITED
To: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD.
Reel/Frame 053702/0392 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2018
From: ZENG, YUEWEI
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 046251/0358 →