Patent · US Active

System and method using distributed blockchain database

US10756902B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

DISH Network L.L.C. · US

Inventors

Christofer Hardy · Cheyenne, US
David Abraham · Cheyenne, US

Key dates

Filing date	Dec 28, 2017
Grant date	Aug 25, 2020
Priority date	—
Expiry date	Feb 13, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/60
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A content distribution system includes content receivers that provide a plurality of blockchain databases that store transaction records associated with subscriber requests for content, and a computer system that processes those transaction records and enables authorized content receivers to output requested content.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.