Summary
TiVo Inc. has initiated a patent infringement lawsuit against Samsung, alleging violations of four key patents related to DVR and multimedia technology. The complaint extends beyond set-top boxes to include several Samsung smartphones and tablets, such as the Galaxy Note and Galaxy S series. TiVo, known for its prior litigation successes, appears to be leveraging its intellectual property to offset declining sales amidst changing consumer preferences. The case reflects TiVo’s strategic reliance on litigation and royalty payments as DVR technology faces obsolescence. The outcome may significantly impact both companies' positions in the multimedia device market.
TiVo Inc., the maker of DVR systems, has filed a patent infringement suit against Samsung, alleging that Samsung set-top boxes, smartphones, and tablets infringe four of its patents. TiVo has a history of aggressive patent litigation, having previously sued EchoStar/Dish, AT&T, Motorola, Verizon, and Cisco, recovering approximately $1.6 billion in damages across those proceedings.
Patents in Suit
The four patents asserted against Samsung are:
- “Multimedia Time Warping System” (U.S. Patent No. 6,233,389)
- “Method And Apparatus Implementing Random Access And Time-Based Functions On A Continuous Stream Of Formatted Digital Data” (U.S. Patent No. 6,792,195)
- “Multimedia Signal Processing System” (U.S. Patent No. 7,558,472)
- “Multimedia Signal Processing System” (U.S. Patent No. 8,457,476)
The first two patents are older and have featured in prior litigation. The suit represents TiVo’s first patent action in approximately three years.
Scope of Accused Products
TiVo’s legal team contends that Samsung mobile devices have been properly included in the suit because they are “specifically designed and configured with hardware and software components that allow for the simultaneous storage and playback of movies, videos, television shows, and other multimedia content.” The Samsung products named in the complaint include the Galaxy Note series, Galaxy Mega phones, Galaxy S phones, and Galaxy Tab.
Commercial Context
TiVo is widely regarded as the pioneering DVR manufacturer, but the company has experienced declining sales in recent years, with consumers increasingly choosing to rent set-top boxes rather than purchase them. The high price point of TiVo’s products has contributed to this trend. Patent royalty proceedings have served as a significant revenue stream for the company. With its most popular patent, the Time Warping System, due to expire in 2018, TiVo’s ability to generate licensing income from its core portfolio is subject to a finite horizon.
Disclaimer
This article is for general information and does not constitute legal advice. Readers should consult a qualified attorney before acting on any matter discussed here.