Unified added 7 new PATROLL contests, with a $2,000 cash prize for each, seeking prior art on the list below. The patents are owned by Entropic Communications, an NPE and SoftBank subsidiary. The contests will all end on May 15, 2023. Please visit PATROLL for more information or click on each link below.
We also have third-party prior art providers giving our researchers a head start in the hunt! Click on each of the contests to find more from APEX Standards, Techson IP, IPscreener, and Google Patent Analytics.
US 7,295,518 - Broadband Network for Coaxial Cable Using Multi-carrier Modulation (litigations)
US 7,889,759 - Broadband Cable Network Utilizing Common Bit-loading (litigations)
US 8,284,690 - Receiver Determined Probe
US 8,363,681 - Using Ranging Measurements in a Multimedia Home Network
US 9,838,213 - Parameterized Quality of Service Architecture in a Network