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TiVo "time warp" patent upheld by Patent Office ruling

2 December 2007 0:41 by Rich "vurbal" Fiscus | 5 comments

TiVo scored a victory last week when the U.S. Patent and Trademark Office issued a ruling that the company's "time warp" patent is valid. This is the basic issue being argued in a case that's been in court since 2004, when TiVo sued satellite television provider and satellite receiver manufacturer EchoStar. TiVo won the initial courtroom battle, a decision EchoStar has been appealing ever since.

The patent is a crucial piece of TiVo's business model. While TiVo has been losing market share to cable and satellite providers' DVRs, they've continued to be profitable, partly because of the "time warp" patent, which covers devices that can pause, rewind, and fast forward live TV. With the rapid increase in DVR usage over the last couple of years this has been instrumental in TiVo surviving their slip from DVR dominance.

The patent office's judgement isn't the last word on the subject though. And even TiVo fans might not be well served if it's upheld. In fact many people feel this patent is a good example of what's wrong with the U.S. patent system today. Many products developed in the past may have been greatly hindered by patents this broad. For example, how would a patent for a carriage that can propel itself with horses have affected the development of the automobile? Likewise, a patent for a mechanical clock (box that displays the time) would be equivalent to a digital watch (also a box that displays the time) under modern patent law application.

Even if they lose the battle to keep their patent, TiVo isn't necessarily done for. Feeling the heat from competing DVR's, TiVo has branched out into the marketing world by collecting viewing information from their customers' DVRs with the help of TV ratings giant Nielsen.

However, TiVo executives don't appear to be worried about the case's outcome. A statement from TiVo said "This decision by the PTO is final and not appealable by EchoStar. Today's decision by the PTO brings us another step closer to ending EchoStar's continued infringement, and we are hopeful that the United States Court of Appeals for the Federal Circuit will uphold the district court judgment of patent infringement."

Source: InformationWeek

Permalink to this article

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Discuss this article!
tester22 (Newbie) 2 December 2007 14:26
GO TIVO!! I've tried all the others and TIVO is by far the best UI and programming information out there. They use TVGuide for info 2 WEEKS OUT........simply perfect, and a 3 year old could operate their extensive GUI. However, the patent could be a bit broad so it would be understandable if TIVO were to narrow it down like a "Time Warp" or "Time Slip" between 15-30 minutes. Then, if anybody else wanted to do something similar, they'd have to do 0-15 or 30-45, etc. "time warps" [ + quote]
Thibor (Newbie) 2 December 2007 20:05
*Quote:* ..which covers devices that can pause, rewind, and fast forward live TV. They can fast forward live tv ??? Hmmm that's pretty tricky. Maybe they could build me a time machine with that same technology ;O) [ + quote]
emugamer (Member) 3 December 2007 7:45
Forget the flux capacitor....the Deloreon had a DVR! [ + quote]
Dylo (Junior Member) 3 December 2007 22:07
okay nice thing from tivo.. very soon us citiznes need to switch their analog tv:s to digital and now.. because of this patent us citizens does not seen any record capable digiboxes so very nice indeed.. well maby some tivo ready boxes but that isnt the point.. because of this you need to make somekind contract with tivo so you lose money to tivo anyway. sad thing to americans =) [ + quote] This message has been edited since posting. Last time this message was edited on 4 December 2007 1:17
borhan9 (AfterDawn Addict) 22 December 2007 18:11
*Quote:* *Quote:* ..which covers devices that can pause, rewind, and fast forward live TV. They can fast forward live tv ??? Hmmm that's pretty tricky. Maybe they could build me a time machine with that same technology ;O) LOL!!! sooner or later it will become a head set like virtual reality :P [ + quote]