Granted Patent B2

US 10,680,821 · App. 16/403,282 · Granted Jun 9, 2020

Inventors: Yuh-shen Song (Porter Ranch, CA); Catherine Lew (Porter Ranch, CA); Alexander Song (Porter Ranch, CA); Victoria Song (Porter Ranch, CA)

H04L9/321G06F21/60G06F21/6254H04L9/14H04L63/06H04L63/08H04L65/403

Abstract

Claims (86)

1. A method for determining whether another party has information about a person without disclosing personal identification information of the person, comprising:

receiving, at a third computer system from a first computer system, a first set of data comprising personal identification information of a first person;

encrypting, at the third computer system, the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

transmitting, from the third computer system to a second computer system, the third set of data;

receiving, at the third computer system from the second computer system, a message indicating the third set of data matches a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

transmitting, from the third computer system to the first computer system, a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

2. The method of claim 1 , in which the encryption of the first set of data comprises at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

3. A method for determining whether another party has information about a person without disclosing personal identification information of the person, comprising:

receiving, at a third computer system from a first computer system, a first set of data comprising personal identification information of a first person;

encrypting, at the third computer system, the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

receiving, at the third computer system from a second computer system, a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

transmitting, from the third computer system to the first computer system, a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

4. The method of claim 3 , in which the encryption of the first set of data comprises at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

5. A method for determining whether a database of another party stores information about a person without disclosing the personal identification information of the person, comprising:

receiving, at a computer system, a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

encrypting, at the computer system, the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

receiving, at the computer system, a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person;

encrypting, at the computer system, the second set of data to generate a fourth set of data, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

transmitting, from the computer system to the first party, a message indicating the-second person matches the first person when the fourth set of data matches the third set of data.

6. The method of claim 5 , in which the encryption of the first set of data comprises at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

7. A method for determining whether a database of another party stores information about a person without disclosing the personal identification information of the person, comprising:

receiving, at a computer system, a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

encrypting, at the computer system, the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

receiving, at the computer system, a fourth set of data encrypted from a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person and the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

transmitting, from the computer system to the first party, a message indicating the-second person matches the first person when the fourth set of data matches the third set of data.

8. The method of claim 7 , in which the encryption of the first set of data comprises at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

9. A non-transitory computer-readable medium having program code recorded thereon to determine whether another party has information about a person without disclosing personal identification information of the person, the program code comprising:

program code to receive from a first computer system a first set of data comprising personal identification information of a first person;

program code to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

program code to transmit to a second computer system the third set of data;

program code to receive from the second computer system a message indicating the third set of data matches a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

program code to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

10. The non-transitory computer-readable medium of claim 9 , in which the program code to encrypt the first set of data comprises at least one of program code to select a portion of the first set of data, program code to encode the first set of data, or a combination thereof.

11. A non-transitory computer-readable medium having program code recorded thereon to determine whether another party has information about a person without disclosing personal identification information of the person, the program code comprising:

program code to receive from a first computer system a first set of data comprising personal identification information of a first person;

program code to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

program code to receive from a second computer system a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

program code to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

12. The non-transitory computer-readable medium of claim 11 , in which the program code to encrypt the first set of data comprises at least one of program code to select a portion of the first set of data, program code to encode the first set of data, or a combination thereof.

13. A non-transitory computer-readable medium having program code recorded thereon to determine whether a database of another party stores information about a person without disclosing the personal identification information of the person, the program code comprising:

program code to receive a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

program code to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

program code to receive a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person;

program code to encrypt the second set of data to generate a fourth set of data, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

program code to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

14. The non-transitory computer-readable medium of claim 13 , in which the program code to encrypt the first set of data comprises at least one of program code to select a portion of the first set of data, program code to encode the first set of data, or a combination thereof.

15. A non-transitory computer-readable medium having program code recorded thereon to determine whether a database of another party stores information about a person without disclosing the personal identification information of the person, the program code comprising:

program code to receive a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

program code to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

program code to receive a fourth set of data encrypted from a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person and the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

program code to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

16. The non-transitory computer-readable medium of claim 15 , in which the program code to encrypt the first set of data comprises at least one of program code to select a portion of data, program code to encode the first set of data, or a combination thereof.

17. A computer system for determining whether another party has information about a person without disclosing personal identification information of the person, comprising:

a memory device; and

at least one processor coupled to the memory device, the at least one processor configured:

to receive from a first computer system a first set of data comprising personal identification information of a first person;

to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

to transmit to a second computer system the third set of data;

to receive from the second computer system a message indicating the third set of data matches a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

to transmit to the first computer system a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

18. The computer system of claim 17 , in which the at least one processor is further configured to encrypt the first set of data by at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

19. A computer system for determining whether another party has information about a person without disclosing personal identification information of the person, comprising:

a memory device; and

at least one processor coupled to the memory device, the at least one processor configured:

to receive from a first computer system a first set of data comprising personal identification information of a first person;

to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

to receive from a second computer system a fourth set of data encrypted from a second set of data comprising personal identification information of a second person, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

to transmit to the first computer system a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

20. The computer system of claim 19 , in which the at least one processor is further configured to encrypt the first set of data by at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

21. A computer system for determining whether a database of another party stores information about a person without disclosing the personal identification information of the person, comprising:

a memory device; and

at least one processor coupled to the memory device, the at least one processor configured:

to receive a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

to receive a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person;

to encrypt the second set of data to generate a fourth set of data, the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

22. The computer system of claim 21 , in which the at least one processor is further configured to encrypt the first set of data by at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

23. A computer system for determining whether a database of another party stores information about a person without disclosing the personal identification information of the person, comprising:

a memory device; and

at least one processor coupled to the memory device, the at least one processor configured:

to receive a first set of data stored in a first database of a first party, the first set of data comprising personal identification information of a first person;

to encrypt the first set of data to generate a third set of data, the encryption of the first set of data rendering the first person unidentifiable from the third set of data;

to receive a fourth set of data encrypted from a second set of data stored in a second database of a second party, the second set of data comprising personal identification information of a second person and the encryption of the second set of data rendering the second person unidentifiable from the fourth set of data; and

to transmit a message indicating the second person matches the first person when the fourth set of data matches the third set of data.

24. The computer system of claim 23 , in which the at least one processor is further configured to encrypt the first set of data by at least one of selecting a portion of the first set of data, encoding the first set of data, or a combination thereof.

Assignments (2)

Continuity (9)