Tivo's patent has nothing to do with standard DVR technology.
What it has to do with is time-warp. Don't start Star Trekking on me. That was their marketing name for it.
They were the first to allow you to record one program while watching another.
This does not seem like much, but at the time, it was spectacular. Never done and NEVER THOUGHT OF BEFORE. Hence patentable.
If you remember, the first Tivos BLEW AWAY the competition at the time and sure was totally different than VCRS, which were prevalent then.
Looking back with after thought about 'old' technology does not allow one to say it is stupid, because back in the day, it wasn';t
What it has to do with is time-warp. Don't start Star Trekking on me. That was their marketing name for it.
They were the first to allow you to record one program while watching another.
This does not seem like much, but at the time, it was spectacular. Never done and NEVER THOUGHT OF BEFORE. Hence patentable.
If you remember, the first Tivos BLEW AWAY the competition at the time and sure was totally different than VCRS, which were prevalent then.
Looking back with after thought about 'old' technology does not allow one to say it is stupid, because back in the day, it wasn';t