Decentralized procedural digital asset creation in augmented reality applications

Patent metadata

Field	Value
Publication number	US-2023360280-A1
Application number	US-202217737569-A
Country	US
Kind code	A1
Filing date	May 5, 2022
Priority date	May 5, 2022
Publication date	Nov 9, 2023
Grant date	—

Abstract

Example implementations include a method, apparatus and computer-readable medium for decentralized procedural digital asset creation, comprising receiving a first request to create a digital asset from an application executing an augmented reality effect on a computing device, wherein the first request includes an identifier associated with a user of the application. The implementations further include generating the digital asset and metadata of the digital asset, wherein the metadata includes information about characteristics of the digital asset and ownership of the digital asset by the user. Additionally, the implementations further include storing the metadata on a blockchain. Additionally, the implementations further include receiving a second request to access the digital asset from the application. Additionally, the implementations further include transmitting, to the application for rendering, the metadata stored on the blockchain in response to validating the identifier associated with the user in the second request.

First claim

1 . A method for decentralized procedural digital asset creation, comprising:
receiving a first request to create a digital asset from an application executing an augmented reality effect on a computing device, wherein the first request includes an identifier associated with a user of the application and a plurality of actions executed in an interaction with the augmented reality effect that produces a visual object of the digital asset; generating the digital asset and metadata of the digital asset based on the plurality of actions, wherein the metadata includes information about characteristics of the visual object of the digital asset and ownership of the digital asset by the user; storing the metadata on a blockchain; receiving a second request to access the digital asset from the application; and transmitting, to the application for rendering, the metadata stored on the blockchain in response to validating the identifier associated with the user in the second request.

2 . The method of claim 1 , wherein a smart contract is configured to generate the digital asset and the metadata, and store the metadata on the blockchain.

3 . (canceled)

4 . The method of claim 1 , further comprising:
receiving a third request to modify the digital asset from the application executing the augmented reality effect; generating additional metadata in response to validating the identifier associated with the user, wherein the additional metadata includes information about modified characteristics of the digital asset; and storing the additional metadata on the blockchain.

5 . The method of claim 4 , wherein the metadata is stored on a first block of the blockchain and the additional metadata is stored on a second block of the blockchain.

6 . The method of claim 1 , further comprising:
receiving a third request to transfer ownership of the digital asset to a different user, wherein the third request includes a different identifier of the different user; generating additional metadata in response to validating the identifier associated with the user in the third request, wherein the additional metadata includes information about a transfer of the ownership from the user to the different user; and storing the additional metadata on the blockchain.

7 . The method of claim 6 , further comprising:
receiving a fourth request to modify the digital asset from the application executing the augmented reality effect, wherein the fourth request is from the different user; generating secondary metadata in response to validating the different identifier associated with the different user, wherein the secondary metadata includes information about modified characteristics of the digital asset; and storing the secondary metadata on the blockchain.

8 . An apparatus for decentralized procedural digital asset creation, comprising:
a memory; and a processor communicatively coupled with the memory and configured to:
receive a first request to create a digital asset from an application executing an augmented reality effect on a computing device, wherein the first request includes an identifier associated with a user of the application and a plurality of actions executed in an interaction with the augmented reality effect that produces a visual object of the digital asset;
generate the digital asset and metadata of the digital asset based on the plurality of actions, wherein the metadata includes information about characteristics of the visual object of the digital asset and ownership of the digital asset by the user;
store the metadata on a blockchain;
receive a second request to access the digital asset from the application; and
transmit, to the application for rendering, the metadata stored on the blockchain in response to validating the identifier associated with the user in the second request.

9 . The apparatus of claim 8 , wherein a smart contract is configured to generate the digital asset and the metadata, and store the metadata on the blockchain.

10 . (canceled)

11 . The apparatus of claim 8 , wherein the processor is further configured to:
receive a third request to modify the digital asset from the application executing the augmented reality effect; generate additional metadata in response to validating the identifier associated with the user, wherein the additional metadata includes information about modified characteristics of the digital asset; and store the additional metadata on the blockchain.

12 . The apparatus of claim 11 , wherein the metadata is stored on a first block of the blockchain and the additional metadata is stored on a second block of the blockchain.

13 . The apparatus of claim 8 , wherein the processor is further configured to:
receive a third request to transfer ownership of the digital asset to a different user, wherein the third request includes a different identifier of the different user; generate additional metadata in response to validating the identifier associated with the user in the third request, wherein the additional metadata includes information about a transfer of the ownership from the user to the different user; and store the additional metadata on the blockchain.

14 . The apparatus of claim 13 , wherein the processor is further configured to:
receive a fourth request to modify the digital asset from the application executing the augmented reality effect, wherein the fourth request is from the different user; generate secondary metadata in response to validating the different identifier associated with the different user, wherein the secondary metadata includes information about modified characteristics of the digital asset; and store the secondary metadata on the blockchain.

15 . A non-transitory computer-readable medium having instructions stored thereon for decentralized procedural digital asset creation, wherein the instructions are executable by a processor to:
receive a first request to create a digital asset from an application executing an augmented reality effect on a computing device, wherein the first request includes an identifier associated with a user of the application and a plurality of actions executed in an interaction with the augmented reality effect that produces a visual object of the digital asset; generate the digital asset and metadata of the digital asset based on the plurality of actions, wherein the metadata includes information about characteristics of the visual object of the digital asset and ownership of the digital asset by the user; store the metadata on a blockchain; receive a second request to access the digital asset from the application; and transmit, to the application for rendering, the metadata stored on the blockchain in response to validating the identifier associated with the user in the second request.

16 . The method of claim 1 , wherein at least one visual attribute of the digital asset is based on a frequency of access of the application by the user.

Assignees

• Lemon Inc

Inventors

• Newberg Nick
• Li Peilin
• Tian Runjia
• Schager Nathanael
• Inanc Gamze

Classifications

• G06T11/00 Primary

  Two-dimensional [2D] image generation · CPC title

• G06T2200/24

  involving graphical user interfaces [GUIs] · CPC title