The team at Unified IP Services used Pearl to successfully identify and chart prior art against five patents owned and asserted by BitHarmony LLC, an NPE. The patents listed below generally relate to video streaming products and services with features such as adaptive bit rate streaming and media encryption and decryption. All five patents listed below have been asserted against Amazon.
The prior art was found and charted by Alejandro Borge, Juan Caldera, and Marlon Ramirez of Unified IP Services and Elaine Chow of Unified Patents.
Identified Prior Art on U.S. Patent 7,707,485 (click to download chart)
Identified Prior Art on U.S. Patent 9,088,805 (click to download chart)
Identified Prior Art on U.S. Patent 9,124,954 (click to download chart)
Identified Prior Art on U.S. Patent 9,258,605 (click to download chart)
Identified Prior Art on U.S. Patent 9,826,259 (click to download chart)