Granted Patent B2

US 12,321,425 · App. 17/909,256 · Granted Jun 3, 2025

Inventors: Yanyan Mao (Wuhan, CN); Xiaochen Chen (Shanghai, CN); Yunfei Qi (Wuhan, CN)

Assignee: HUAWEI TECHNOLOGIES CO., LTD.

G06F21/31G06F3/1454G06F21/84

Abstract

Claims (89)

1. An identity verification method, comprising:

receiving a screen projection operation performed by a user to project a screen of a first electronic device onto a second electronic device;

obtaining, by the second electronic device, a type of a second identity verification information pre-stored in the first electronic device;

collecting, by the second electronic device based on the type of the second identity verification information, first identity verification information of the user in response to the screen projection operation;

obtaining a first comparison result between the first identity verification information and the second identity verification information pre-stored in the first electronic device; and

displaying, by the second electronic device, based on the first comparison result indicating that the first identity verification information matches the second identity verification information, a screen projection interface of the first electronic device, wherein the screen projection interface is in a locked state;

receiving, by the second electronic device, an unlock operation performed by the user;

collecting, by the second electronic device following receiving the unlock operation performed by the user, third identity verification information of the user;

obtaining a second comparison result between the third identity verification information and the second identity verification information; and

performing at least one of:

displaying, by the second electronic device, based on the second comparison result indicating that the third identity verification information matches the second identity verification information, the screen projection interface of the first electronic device in an unlocked state; or

skipping displaying, by the second electronic device, based on the second comparison result indicating that the third identity verification information does not match the second identity verification information, the screen projection interface of the first electronic device.

2. The method according to claim 1 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

sending, by the second electronic device, the first identity verification information to the first electronic device; and

receiving, by the second electronic device, the first comparison result between the first identity verification information sent by the first electronic device and the second identity verification information.

3. The method according to claim 1 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

receiving, by the second electronic device, the second identity verification information sent by the first electronic device; and

comparing, by the second electronic device, the first identity verification information with the second identity verification information.

4. The method according to claim 1 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

sending, by the second electronic device, the first identity verification information to a third electronic device; and

receiving, by the second electronic device, the first comparison result between the first identity verification information and the second identity verification information sent by the third electronic device.

5. The method according to claim 1 , wherein the method further comprises:

collecting, by the second electronic device, fourth identity verification information of the user in response to the unlock operation;

comparing, by the second electronic device, the fourth identity verification information with fifth identity verification information pre-stored in the second electronic device to obtain a third comparison result; and

performing at least one of:

unlocking, based on the third comparison result indicating that the fourth identity verification information matches the fifth identity verification information, the second electronic device; or

skipping unlocking, based on the third comparison result indicating that the fourth identity verification information does not match the fifth identity verification information, the second electronic device.

6. The method according to claim 1 , wherein the method further comprises:

comparing, by the second electronic device, the third identity verification information with fifth identity verification information pre-stored in the second electronic device in response to the unlock operation, to obtain a fourth comparison result; and

performing at least one of:

unlocking, based on the fourth comparison result indicating that the third identity verification information matches the fifth identity verification information, the second electronic device; or

skipping unlocking, based on the fourth comparison result indicating that the third identity verification information does not match the fifth identity verification information, the second electronic device.

7. The method according to claim 1 , wherein after receiving the screen projection operation, and before collecting the first identity verification information, the method further comprises:

obtaining, by the second electronic device, a distance between the second electronic device and the first electronic device; and

determining, by the second electronic device, that the distance between the second electronic device and the first electronic device is less than a preset threshold.

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

determining, by the second electronic device, whether the second electronic device is directly connected to the first electronic device; and

establishing, by the second electronic device, based on the second electronic device not being directly connected to the first electronic device, a direct connection between the second electronic device and the first electronic device.

9. A second electronic device, comprising:

a display;

one or more processors; and

a non-transitory computer-readable storage medium storing a program to be executed by the one or more processors, the program including instructions for:

receiving a screen projection operation performed by a user to project a screen of a first electronic device onto the second electronic device;

obtaining a type of a second identity verification information pre-stored in the first electronic device;

collecting, based on the type of the second identity verification information, first identity verification information of the user in response to the screen projection operation;

obtaining a first comparison result between the first identity verification information and the second identity verification information pre-stored in the first electronic device; and

displaying, based on the first comparison result indicating that the first identity verification information matches the second identity verification information, a screen projection interface of the first electronic device, wherein the screen projection interface is in a locked state;

receiving an unlock operation performed by the user;

collecting third identity verification information of the user;

obtaining a second comparison result between the third identity verification information and the second identity verification information; and

performing at least one of:

displaying, based on the second comparison result indicating that the third identity verification information matches the second identity verification information, the screen projection interface of the first electronic device in an unlocked state; or

skipping displaying, based on the second comparison result indicating that the third identity verification information does not match the second identity verification information, the screen projection interface of the first electronic device.

10. An identity verification method, comprising:

receiving, by a first electronic device, a screen projection operation of a user;

sending, by the first electronic device, a screen projection request to a second electronic device;

sending, by the first electronic device, a type of a second identity verification information pre-stored in the first electronic device;

receiving, by the first electronic device, first identity verification information sent by the second electronic device, the first identity verification information of a type that is identical to the type of the second identity verification information, wherein the first identity verification information is collected by the second electronic device in response to the screen projection request;

comparing, by the first electronic device, the first identity verification information with the second identity verification information pre-stored in the first electronic device, to obtain a first comparison result; and

sending, by the first electronic device, based on the first comparison result indicating that the first identity verification information matches the second identity verification information, interface data to the second electronic device.

11. The method according to claim 10 , further comprising:

receiving, by the first electronic device, third identity verification information of the user sent by the second electronic device, wherein the third identity verification information is collected by the second electronic device in response to an unlock operation of the user;

comparing, by the first electronic device, the third identity verification information with the second identity verification information, to obtain a second comparison result; and

sending, by the first electronic device, based on the second comparison result indicating that the third identity verification information matches the second identity verification information, the interface data to the second electronic device.

12. The method according to claim 10 , further comprising:

determining whether the first electronic device is directly connected to the second electronic device; and

establishing, based on the first electronic device not being directly connected to the second electronic device, a direct connection between the first electronic device and the second electronic device.

13. The second electronic device according to claim 9 , wherein the second identity verification information is encrypted by the first electronic device.

14. The second electronic device according to claim 9 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

sending the first identity verification information to the first electronic device; and

receiving the first comparison result between the first identity verification information sent by the first electronic device and the second identity verification information.

15. The second electronic device according to claim 9 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

receiving the second identity verification information sent by the first electronic device; and

comparing the first identity verification information with the second identity verification information.

16. The second electronic device according to claim 9 , wherein the obtaining the first comparison result between the first identity verification information and the second identity verification information comprises:

sending the first identity verification information to a third electronic device; and

receiving the first comparison result between the first identity verification information and the second identity verification information sent by the third electronic device.

17. The second electronic device according to claim 9 , wherein the instructions further include instruction for:

collecting fourth identity verification information of the user in response to the unlock operation;

comparing the fourth identity verification information with fifth identity verification information pre-stored in the second electronic device to obtain a third comparison result; and

performing at least one of:

unlocking, based on the third comparison result indicating that the fourth identity verification information matches the fifth identity verification information, the second electronic device; or

skipping unlocking, based on the third comparison result indicating that the fourth identity verification information does not match the fifth identity verification information, the second electronic device.

18. The second electronic device according to claim 9 , wherein the instructions further include instructions for:

comparing the third identity verification information with fifth identity verification information pre-stored in the second electronic device in response to the unlock operation, to obtain a fourth comparison result; and

perform at least one of:

unlocking, based on the fourth comparison result indicating that the third identity verification information matches the fifth identity verification information, the second electronic device; or

skipping unlocking, based on the fourth comparison result indicating that the third identity verification information does not match the fifth identity verification information, the second electronic device.

19. The method according to claim 1 , wherein the second identity verification information is encrypted by the first electronic device.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (28)

Cited By (1)

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