Are these all worthless?
TiVo Granted Eight New Domestic and Foreign Patents
Tuesday March 1, 8:00 am ET
New Patents Demonstrate the Breadth of TiVo's Patent Portfolio and Company's Commitment to Developing and Protecting its Intellectual Property
ALVISO, Calif., March 1 /PRNewswire-FirstCall/ -- TiVo Inc., (Nasdaq: TIVO - News) the creator of and a leader in digital video recorder (DVR) technology and services, today announced that the United States Patent and Trademark Office (USPTO) recently issued TiVo new patents covering important aspects of DVR software and hardware design. TiVo also announced that it has obtained an exclusive license to an early DVR-related patent and has been granted Japanese and Chinese patents. Today's announcement brings TiVo's patent portfolio to 70 granted patents (domestic and foreign). In addition, TiVo has 106 domestic and foreign patent applications pending.
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TiVo(R) brand products and services incorporate significant inventions that were described in patent applications filed by TiVo long before consumers benefited from them. "From the inception of TiVo, we have placed great emphasis on developing, licensing, and protecting our intellectual property, including our patents, copyrights, trademarks, and trade secrets," said Jim Barton, co-founder and chief technology officer of TiVo. "As our patent portfolio continues to grow, it will continue to be a strategic asset for the Company."
Barton added, "We are pleased that TiVo continues to receive formal recognition both domestically and internationally for its invention of technologies that have made the TiVo service what it is today -- the best, easiest-to-use digital video recording experience available."
DOMESTIC PATENTS ISSUED
The USPTO recently issued patent number 6,850,691 entitled Automatic Playback Overshoot Correction System to TiVo. Among other things, the patent describes a system that compensates for a user's reaction time when the user stops fast-forwarding or rewinding through program material.
The USPTO also issued patent number 6,847,778 entitled Multimedia Visual Progress Indication System to TiVo. This patent describes, among other things, methods for displaying a trick play bar to a user which visually indicates the amount of stored program material or the length of a recording session as well as the user's current position within the stored program material.
Additionally, the USPTO issued patent number 6,792,195 entitled Method and Apparatus Implementing Random Access and Time-Based Functions on a Continuous Stream of Formatted Digital Data, which is a continuation of an earlier TiVo patent (U.S. Patent No. 6,327,418). This patent describes methods of controlling streaming media in a digital device, including the functions that enable DVRs to pause live TV as well as rewind, fast-forward, play, play faster, play slower, and play in reverse television signals cached by the DVR.
The USPTO also recently issued patent number 6,757,906 entitled Television Viewer Interface System to TiVo that describes several aspects of the intuitive TiVo user interface.
TiVo has also acquired the exclusive right to license and enforce U.S. patent number 5,241,428 entitled Variable-Delay Video Recorder known in the industry as the Goldwasser Patent. Filed in March 1991, the Goldwasser Patent is one of the earliest patents regarding digital video recorders of which TiVo is aware. This patent covers devices that permit the simultaneous recording and playback of video material with a variable time delay between recording and playback of a given video program segment. |
