Cablevision had been in a bit of hot water after an ITC judge ruled that the MSO had violated U.S. Patent No. 6,381,748, which describes an "Apparatus and methods for network access using a set-top box and television," while tossing out four other Verizon patents. (See Cablevision Still at Risk in Verizon Patent Fight .)
But the ITC, in the notice (PDF) issued Wednesday, dropped the review and found Cablevision not to be in violation, citing the results of another case involving the patent in question. A judge in that case, argued in a Virginia court between Verizon and ActiveVideo (one of Cablevision's video technology vendors), invalidated two Verizon patents, including the '748 patent.
A court has already awarded ActiveVideo $115 million in damages in its patent fight with Verizon (which the telco is appealing) and is now seeking an injunction on Verizon's FiOS TV service.
Why this matters
Cablevision can operate without worrying that three set-top box models made by Cisco Systems Inc. (Nasdaq: CSCO) (the Explorer 4200HD, 4250HD, 8300HD) will be banned by the ITC. But that relief may be short-lived should Verizon decide to appeal the ITC's decision.
Since Verizon has already said it intends to appeal the decision that invalidated the '748 patent, Cablevision's still not out of the woods.
Read more about the legal Ping-Pong match involving Cablevision, Verizon and ActiveVideo.
- ActiveVideo Guns for FiOS TV Injunction
- ActiveVideo Wins $115M Case Against Verizon
- Cablevision Still at Risk in Verizon Patent Fight
- Cablevision Wins Round in Verizon Set-Top Bout
- Verizon VoD Claims Challenged in Court
- Cablevision, Verizon Brace for Court Collision
- ActiveVideo Suit Targets Verizon
- Verizon Lawsuit Targets Cablevision Boxes, ITV
— Jeff Baumgartner, Site Editor, Light Reading Cable