Samsung's been getting pretty creative with cell cameras lately -- the Instinct lets you pan around web pages by tracking movement with the camera, for example -- but the company's latest patent application, for a gesture-based phone interface, might be a little less practical. The idea is to use the phone's camera to track your hand movements, which, from the drawings, should have you looking insane on the subway in no time. Of course, we've all been guilty of waving at and even talking to our devices when they're acting up, so maybe a little feedback wouldn't be a bad thing -- there's one gesture we'd definitely like to see programmed in there.

[Via Textually.org]

There was a time when data was slow, screens where monochrome, and keypads were simple -- and that's the way we liked it. Now you've got QWERTY clamshells, virtual keyboards, e-ink, and everything in between, yet somehow, that's just not enough for HTC's wild tastes. The Windows Mobile champion (and Android champion-in-waiting) has recently filed a patent application for a screen attached to a keypad by a set of diagonal tracks, which allow it to move between a full QWERTY form factor and... shall we call it a "permanently-deployed slider." Interesting, we suppose, but probably a little awkward in the pocket and in the hand.

[Via Unwired View]

Many businesses bristle at the thought of intellectual property being whisked away from their premises via camera -- a fear that becomes ever more realistic as cameraphones jump from 1 to 2, 3, or 5 megapixels -- and perhaps no phone manufacturer is more in tune to the needs of those suits than RIM. Sure enough, the BlackBerry people have come to the table with a rather unusual patent application to address the problem. Rather than remove cameras entirely a la 8800 series, they're proposing the use of a removable key to prevent the camera from being used. Insert the key, the cam works like a champ; pull it, it goes dead. Because, you know, that obviously can't be circumvented in any way.

[Via CellPassion]

A four-pack of carriers is getting sued over the infringement of three 2007 patents that appear to center around the concept of picture caller ID -- but here's the best part, it's actually a different dude from a different company than the one that sued Apple. US Cellular, T-Mobile, Virgin Mobile, and Helio are all named in the suit, suggesting that either the remainder of major US carriers have already licensed the technology, or this so-called Intellect Wireless just has a very bizarre way of choosing its defendants. So here's our question: what picture caller ID technology was patented by some random company in 2007 that these guys could possibly be violating?

Just days after the ITC upheld a December ruling that stated that Nokia did not violate Qualcomm patents, the UK High Court has handed down its decision on a lawsuit initially filed in May of 2006. If you'll recall, the case involved Nokia's GSM / GPRS / EDGE-only handsets and a pair of Qualcomm's patents "that cover certain power saving and power control technologies." Nearly two years after the spat got real, the court has ruled that "although the Nokia accused products included the patented technologies, the power saving patent is invalid and that the power control patent is partially valid but, insofar as it is valid, is not infringed by Nokia." Granted, we reckon that could have been spilled out with fewer complexities, but the end result has Qualcomm considering "whether to seek permission from the UK court to amend the patents and appeal the decision." Please, just let it go.

Nice going RIM, you've successfully filed for a patent on a device that companies like HTC have been making since 2005. That's right folks, your friends at Research In Motion have just thrown an application in the direction of the US Patent Office which should look painfully familiar. The company is calling it a "Hybrid Portrait-Landscape Handheld Device With Trackball Navigation and QWERTY Hide-Away Keyboard," but we're calling it the Wizard. We suppose it's possible that the BlackBerry-maker has something up its sleeve that goes beyond the typical functionality of a phone like this, but nothing in the application seemed to indicate such a scenario. Did RIM even check out the competition before issuing this paperwork? It seems unlikely given the obvious and commonly used shape and design of this particular handset... oh, wait, this one has a trackball. Okay, our bad.

[Via BlackBerry Cool]

Phew, we were starting to worry we'd get through the week without someone suing Apple. This time it's a patent lawsuit by a Massachusetts man named Romek Figa, who claims to have patented a caller ID system infringed by the iPhone. Figa's patent, which was granted in 1990 and references two-line LCD screens and external caller ID equipment, describes a way to associate incoming numbers with stored contact names, and he's looking to halt sales of the iPhone and have Apple pony up some hefty damages and license his patent, which the company has thus far declined to do. We wonder why. We also wonder why Figa hasn't sued Nokia, Microsoft, HTC, Samsung, LG, Motorola, and Sony Ericsson, since, you know, all those companies make phones with caller ID as well, but maybe that's coming next -- he could probably end up simply owning Moto's flailing phone division, if his lawyers play their cards right.

Update: According to statements by Figa's attorneys this morning, Moto, Nokia, and Samsung have already licensed the patent, but Apple "refused to take a license on the terms offered." Interesting -- but they also said Figa sent his demand letter directly to Steve Jobs, which seems like the least efficient way possible of handling this deal.

[Via AppleInsider]

Disclaimer: Nilay is a lawyer, but he's not your lawyer, and none of this is legal advice or analysis.

We imagine that when micro projectors in cellphones are finally mainstream (if they do, in fact, ever become mainstream), people are going to be shooting 'em onto all sorts of bizarre surfaces that you'd normally never dream of shooting a projected image onto. Enter Sony Ericsson, which intends to make that reality just a little less painful with a recently-filed patent application that suggests an image be shot of the projected image (by the phone's camera, of course) and uses it to adjust color, intensity, and the like. Again, at this point, we'd be happy just to take a micro projector period, never mind a fancy one like this -- but we're glad these guys have their eyes on the prize.

[Via Cellpassion]

We're not sure Motorola's turnaround strategy should involve picking legal fights with an undisputed market leader, but now that CEO Greg Brown's personally in charge, it looks like the gloves are off -- Moto's just filed a lawsuit claiming that RIM infringed on seven of its patents in various BlackBerry 8000-series devices and the BlackBerry Enterprise Server. The move comes as a response to a patent suit filed by RIM on Saturday, which claims that Motorola infringed several of its patents, demanded "exorbitant" royalties for Moto patents covering wireless communications, and refused to pay royalties on RIM patents. We'd say this one will drag on forever and then settle (like a certain other RIM patent case), but with Motorola's fortunes fading fast and no suitors in the wings, this just may prove to be one burden too many.

Disclaimer: Nilay's a lawyer, but he's not your lawyer, and this post isn't meant to be legal advice or analysis.

It's hard enough for some of us to go a few months without losing a one-piece cellphone, but imagine the hilarity that'll ensue if Sony Ericsson makes good on a recent patent application to break 'em into multiple pieces? The basic idea is to make the phone's body independent of the display itself, and while the app doesn't do a particularly stellar job of explaining why this is valuable, we gather from the drawings and diagrams that you'd flip the screen between front and back depending on whether you're using the phone in the open or closed position. The pivoting clamshell design in devices like Samsung's FlipShot seems a lot more robust to us, but then again, probably 75 percent of these patent apps never become actual products, so we won't worry about it too much just yet.

[Via Unwired View]

Granted, Motorola's latest patent application is really about a dreamy user interface system, but it's the allusions to a flexible keypad / display that really has our imaginations tingling. Put simply, the firm draws up plans to concoct rollable cellphone parts that have an "active and inactive" position. More specifically, a reservoir of electrorheological fluid could be used to stiffen the display or keypad when a call came in, and when the current was taken away, the phone could once more be rolled up and dropped into the smallest of pockets (or an M&M's Minis tube). A respectable idea, sure, but one that we definitely don't see happening here anytime soon.

[Via UnwiredView]

What would you do if the US patent office gave you the go-ahead on a far-reaching, non-specific application filed for a "mobile entertainment and communication device"? If your answer was that you would immediately draw up lawsuits against almost every major electronics manufacturer that even looked at a smartphone funny, you get a cookie. Yes folks, as impossible as it is to believe, the holders of the aforementioned patent have just sued Apple, Nokia, RIM, Sprint, AT&T, HP, Motorola, Helio, HTC, Sony Ericsson, UTStarcomm, and Samsung... amongst others. So eager was this company to sue, in fact, that legal papers were filed a day before the patent was granted, and subsequently had to re-submitted. The real sucker-punch here is that the patent simply combines a list of prior technologies jumbled into one product, a practice which has recently been ruled against by the Supreme Court. Still, we doubt it will stop the holders from trying to nab a few dollars in settlements, staying the work of real innovators, and generally making a mockery of our patent system. Bravo!

[Via Slashdot]

Nokia, you've done it again. As usual, the Finnish mobile phone kingpin has produced the kind of innovation and "wow" that we've come to expect with its latest patent request: a virtual keyboard. That's right, until now we've had to suffer the indignation of using a physical keyboard, vainly hoping that one day a company would come along with a concept that would upend the establishment and put a stop to the tyranny of single use, out-dated plastic keys... and now that day has come. Still, something seems vaguely familiar about this patent which details the workings of a "Mobile device with virtual keyboard." Okay, this system differs from others in that it expects you to wiggle your fingers around in front of the phone's camera, and responds to sound as well as vibrations, yet somehow we feel like the company's efforts could be better directed. A nice new QWERTY model wouldn't bother us, for instance.

If you've been astounding friends and family with your thousands-of-words-per-minute typing skills on your Blackberry, RIM's latest patent may come as a bit of a heart-stopper. According to "recent" filings from the smartphone manufacturer, a new style of keyboard is on the table which may move your familiar key placement into a slightly more angular position. The purpose of the proposed pad is ostensibly to improve accuracy by creating a more "natural" placement for your thumbs -- though this concept might be a little more effort than required. Of course, since all kinds of crazy designs get filed with the patent office, we wouldn't put too much faith in this seeing the light of day, though it is an intriguing look into RIM's design process.

[Via Mobilewhack]