U.S. Patent 10469460 was awarded to CISCO TECHNOLOGY, INC. on November 05, 2019 and is entitled “Data sharing in a blockchain-enabled trust domain.” The first named inventor is Gonzalo Salgueiro of Raleigh, NC. The abstract contains an overview of the patent disclosure:

One or more servers store data defining a trust domain among a plurality of entities that participate in supporting a multimedia communication session, each of the plurality of entities having at least one network device that is involved in handling traffic or control signaling for the multimedia communication session. The one or more servers receive from one or more network devices associated with each of the plurality of entities session data generated by the respective network devices in supporting the multimedia communication session. The one or more servers log the session data received from the network devices of the plurality of entities of the trust domain as a blockchain transaction, and share logged session data with one or more devices associated with at least one of the plurality of entities of the trust domain. Link to Full Patent

This blockchain patent was originally filed on April 17, 2017  as U.S. Patent Application 15/489087 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10469460. The primary examiner was Samson B Lemma.

CISCO TECHNOLOGY, INC., who is the original assignee of this patent, has at least 16856 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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