SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : Gorilla and King Portfolio Candidates -- Ignore unavailable to you. Want to Upgrade?


To: LindyBill who wrote (17951)2/14/2000 1:19:00 PM
From: johnb  Read Replies (1) | Respond to of 54805
 
TiVo is a great system. Depending on what you need Sony has it's first unit coming out in April for about $400 which is about $200. less then what is out now. If you have a DirecTV system there will be a system specifically designed for it coming out in May. Many folks are waiting for either of these. I'm waiting for the DirecTV system.
First post from a lurker!!!
John



To: LindyBill who wrote (17951)2/14/2000 9:18:00 PM
From: Peter Sherman  Read Replies (1) | Respond to of 54805
 
but doesn't TIVO need a phone line??



To: LindyBill who wrote (17951)2/15/2000 7:30:00 AM
From: NY Stew  Respond to of 54805
 
LindyBill,

After reading about TiVo, I am going to buy the unit this week. This one is a winner, I think. I understand that TV Guide has some money in it, and that GMST is suing them.

The TiVo/ReplayTV methodology and much of its core functionality are Gemstar innovations. Time will bear this out IMO. These innovations were in the Gemstar labs years before companies such as TiVo and ReplayTV were even conceived.

On another note, I am not happy with TV Guide's most recent earnings report.

**********************************************************************

United States Patent 5,701,383

Russo , et al. December 23, 1997

Video time-shifting apparatus

Abstract

A video time-shifting system characterized in having a continuous recording track accessed by separate, asychronous read and write facilities enables playback of a video program to commence from any point in the program while continuing to be recorded in real time, thus providing VCR-like program control features such as PAUSE/RESUME, REWIND, and FAST FORWARD. A memory is used to store information relating to various points in the program so that even upon receipt of multiple PAUSE commands, the system automatically keeps track of correct program re-entry. In the preferred embodiment, the storage means takes the form of a continuous recording track in a magnetic disk drive. To prevent discontinuities associated with the recording and reproducing of material representative of the video program, the system preferably incorporates a plurality of write heads, each associated with a different recording track, and the system automatically switches from one write head to another so as to effectively link the different recording tracks into a single, continuous recording track. Although program information may be stored in analog form, digital storage is used in the preferred embodiment along with data compression to increase recording capacity. The system preferably further includes a video display generator to output for viewing on the display device visual indicia relating to the program and, additionally, symbols relating to one or more points in the program and/or the time-shifted version thereof.

Inventors: Russo; James (Ann Arbor, MI); Levine; Michael R. (Boca Raton, FL)

Assignee: Gemstar Development Corporation (Pasadena, CA)

Appl. No.: 388345

Filed: February 14, 1995
*********************************************************************
The specific claims should also be studied beyond this simple abstract.

Gemstar has not charged infringement on this specific patent at present but of another. The Levine Patents are Gemstar's Crown Jewels and last line of defense. This same layered litigation strategy has been used historically by the company. In the last CC Henry stated that Gemstar believes that TiVo violates "several" of its patents beyond the IPG.

Regards
Stew