Jason Seung Park

US Patent:

20220368690, Nov 17, 2022

Filed:

Jul 19, 2022

Appl. No.:

17/868284

Inventors:

- Northbrook IL, US
Jason D. Park - Chicago IL, US
John S. Parkinson - Burlington VT, US

International Classification:

H04L 9/40
H04L 9/32
H04W 12/63

Abstract:

Aspects of the disclosure relate to a system and method for cryptographically transmitting and storing identity tokens and/or activity data among spatially distributed computing devices. The system may comprise a plurality of chains, such as an identity chain and an activity chain. In some aspects, identity data associated with a user may be used to generate an identity token for the user. The identity token may be transmitted to a plurality of computing devices for verification. Based on a verification of the identity token, the identity token may be stored in the identity chain. A request to perform an activity may also be received, and identity data associated with the user may be received in order to authenticate the user. The computing device may generate, based on the received identity data, an identity token for the user. The identity token may be compared to the identity token stored in the identity chain, and the user may be authenticated based on the comparison. An activity token for the activity may be generated, and the activity token may be stored in the activity chain.

US Patent:

20210359992, Nov 18, 2021

Filed:

Jun 4, 2021

Appl. No.:

17/339072

Inventors:

- Northbrook IL, US
Jason Park - Chicago IL, US
David Harris - Wheaton IL, US

International Classification:

H04L 29/06
H04L 9/32
H04L 9/08
G06F 21/44
G06F 16/27

Abstract:

Aspects of the disclosure relate to a system and method for securely authenticating a device via token(s) and/or verification computing device(s). A verification computing device may generate a pseudorandom number or sequence. Based on the pseudorandom number or sequence, the verification computing device may select a first plurality of parameters associated with a user of a device to be authenticated. The verification computing device may transmit, to the device, the pseudorandom number or sequence, and the device may select a second plurality of parameters. The device may generate a token based on the second plurality of parameters. The device may send the token to another device, and the other device may send the token to the verification computing device. The verification computing device may authenticate the device based on the token.

US Patent:

20200366664, Nov 19, 2020

Filed:

Aug 5, 2020

Appl. No.:

16/985724

Inventors:

- Northbrook IL, US
Jason D. Park - Chicago IL, US
John S. Parkinson - Burlington VT, US

International Classification:

H04L 29/06
H04L 9/32

Abstract:

Aspects of the disclosure relate to a system and method for cryptographically transmitting and storing identity tokens and/or activity data among spatially distributed computing devices. The system may comprise a plurality of chains, such as an identity chain and an activity chain. In some aspects, identity data associated with a user may be used to generate an identity token for the user. The identity token may be transmitted to a plurality of computing devices for verification. Based on a verification of the identity token, the identity token may be stored in the identity chain. A request to perform an activity may also be received, and identity data associated with the user may be received in order to authenticate the user. The computing device may generate, based on the received identity data, an identity token for the user. The identity token may be compared to the identity token stored in the identity chain, and the user may be authenticated based on the comparison. An activity token for the activity may be generated, and the activity token may be stored in the activity chain.

US Patent:

20200092283, Mar 19, 2020

Filed:

Sep 18, 2018

Appl. No.:

16/134247

Inventors:

- Northbrook IL, US
Jason Park - Chicago IL, US
David Harris - Wheaton IL, US

International Classification:

H04L 29/06
H04L 9/32
G06F 21/44
H04L 9/08
G06F 17/30

Abstract:

Aspects of the disclosure relate to a system and method for securely authenticating a device via token(s) and/or verification computing device(s). A verification computing device may generate a pseudorandom number or sequence. Based on the pseudorandom number or sequence, the verification computing device may select a first plurality of parameters associated with a user of a device to be authenticated. The verification computing device may transmit, to the device, the pseudorandom number or sequence, and the device may select a second plurality of parameters. The device may generate a token based on the second plurality of parameters. The device may send the token to another device, and the other device may send the token to the verification computing device. The verification computing device may authenticate the device based on the token.

US Patent:

20190158487, May 23, 2019

Filed:

Nov 20, 2017

Appl. No.:

15/817930

Inventors:

- Northbrook IL, US
Jason D. Park - Chicago IL, US
John S. Parkinson - Burlington VT, US

International Classification:

H04L 29/06
H04L 9/32

Abstract:

Aspects of the disclosure relate to a system and method for cryptographically transmitting and storing identity tokens and/or activity data among spatially distributed computing devices. The system may comprise a plurality of chains, such as an identity chain and an activity chain. In some aspects, identity data associated with a user may be used to generate an identity token for the user. The identity token may be transmitted to a plurality of computing devices for verification. Based on a verification of the identity token, the identity token may be stored in the identity chain. A request to perform an activity may also be received, and identity data associated with the user may be received in order to authenticate the user. The computing device may generate, based on the received identity data, an identity token for the user. The identity token may be compared to the identity token stored in the identity chain, and the user may be authenticated based on the comparison. An activity token for the activity may be generated, and the activity token may be stored in the activity chain.