SEO By the Sea posted about a few patents where various patents have been filed about how to recast a web page to make it viewable on small screens like pda's, cell phones, etc.

It's an interesting read and I recommend that you check it out.  What concerns me more than the fact that they're making the content of web sites usable on these small screens is the fact that they may programatically determine the following:

1.  Should the content be displayed at all?  If it's a footer, it might be considered irrelevant and not necessary to display.  What happens to it?  It's possible that it may be left out.

2.  What if the order of items on your page is important?  You'll have no control of that if a program decides to change that for 'better' viewing.

3.  The worst thing, in my opinion, though is if you've spent a lot of time and research on what areas of the screen get higher click through rates for your ads, products, etc. 

Item 3 is what concerns me the most.  Obviously, the search engines and other companies that use the patents to work over your pages are intending to make the pages more viewable and perhaps more traffic to them as a result.

But if you really want the best of both worlds, I think you'll soon find that you have to add another task to your duties - make sure your site displays well on browsers for desktops as well as pda's and cell phones.

BTW, I don't really think the search engines would intentionally obliterate your content.

G-Man