American telecoms large AT&T is looking for a patent for a blockchain-based social media historical past “map.” The patent software was published by the U.S. Patent and Trademark Workplace (USPTO) Dec. 13.
AT&T’s patent software describes a blockchain-powered system which will embody a transaction historical past controller to retailer subscribers’ knowledge, which can be used for numerous functions. The file outlines quite a lot of specific instances, akin to creating and sharing info, concepts, and profession pursuits by digital communities and networks.
Broadly talking, by deploying the system customers might purportedly monitor “micro-culture transactions,” like tracing present developments at a specific time or place, or habits of their mates. That potential, per the patent software, “could have huge worth in e-commerce, advertising, and focused promoting.” The doc additional states:
“The social media historical past map platforms described herein could make the most of the immutable and everlasting nature of blockchain information to retailer, and supply entry to, knowledge representing on-line transactions that happen on a number of social media purposes.”
Per the submitting, content material creators would hold possession of their knowledge on the “mapping” platform:
“Nevertheless, as an alternative of passing possession of blocks or knowledge between customers, a social media account proprietor maintains major possession of his or her on-line transaction knowledge. What passes from the social media account proprietor to different customers of the social media historical past map service, akin to followers of the social media account proprietor, is a notion of elevated visibility rights.”
In November, the USPTO awarded printing and digital copying home equipment producer Xerox a patent for a blockchain-driven auditing system for digital recordsdata. The expertise provided by Xerox can supposedly detect whether or not a file has been altered and tracks the historical past of modifications to paperwork. Owing to the decentralized verification mechanism, the system thus turns into proof against tampering, the submitting states.
Additionally that month, monetary companies large American Categorical (Amex) filed a patent for a blockchain-based system to seize and transmit the picture of a receipt. The submitting describes how the system lets a person with a cellular system seize the picture of a receipt. The system then, by way of “optical character recognition,” deciphers the picture and matches it with “associated information,” specifically transaction historical past.