AT&T Awarded Patent for Bitcoin-Powered Subscriber Server
US telecom giant AT&T is seeking a patent for a kind of home subscriber server that utilizes a blockchain.
The application, filed on 6th April and published on 6th October, outlines a “decentralized and distributed secure home subscriber server device”. It was filed by Roger Piqueras Jover and Joshua Lackey, both of whom worked as researchers at AT&T before being hired as security architects for Bloomberg LP.
A home subscriber server performs authentication and media delivery functions for those who, for example, have a television subscription. According to the application, AT&T wants to boost the security of these multimedia delivery networks by distributing the nodes that store and transmit the information – that’s where the blockchain comes in.
AT&T is seeking to patent both the proposed device itself as well as the method of using it. Perhaps both notably, the application outlines how it would be preferable to leverage the bitcoin blockchain as opposed to an internal, private network, though this approach is outlined in the application as well.
http://www.coindesk.com/att-seeks-patent-bitcoin-powered-server/
