LENOVO files a patent with the U.S. Patent and Trademark Office (USPTO)

3년 전

The application for the patent was submitted in August of 2016 but was just published last week on February 15th.


blockchain.jpg
SOURCE


The patent is for a system to “verify integrity of physical documents,” using a "security Blockchain.”

The patent's summary explains that an "integrity symbol" will be identified within a document, that is then converted into an "integrity map" and then compare this map to the physical document to ensure the document's integrity.

The use of digital signatures encoded into documents provides assurance that the document(s) were not modified after signing, as compared to physical ones.


READ MORE AT: https://cointelegraph.com/news/lenovo-explores-blockchain-for-document-validation-with-us-patent


upvotefollowresteem.gif

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
STEEMKR.COM IS SPONSORED BY
ADVERTISEMENT