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Comment Re:what do your customers need? (Score 1) 325

The best choice would be if you could incorporate those algorithms into your hardware. Can you add a small DSP do the hardware? That doesn't just protect your code, it actually may also make your hardware easier to use (fewer software dependencies). On the other hand, that way, you won't get any improvement from the community.

I agree with this 100% - to the extent that it's the approach I've decided to take with my own startup. If your 'secret sauce' would benefit from real-time performance or hardware acceleration (FPGA or DSP), then proprietary firmware plus an open source host application stack is a great combination. The open source benefits wouldn't come from other people hacking on the core algorithms anyway - the main justification is to make it as easy as possible for other people to adapt and extend the technology to meet their own needs.

Comment It's now officially a patent bubble... (Score 2) 78

When I read this article I had flashbacks to the spurious crap that people used in ye olde Internet bubble. Or maybe the CDO credit bubble. In short, making arbitrary valuations by looking at second or third order artifacts and completely ignoring the value of the underlying thing.

What makes a good patent is the exact opposite of what these guys suggest. The membership of a patent 'thicket' that they regard as indicating patent quality is really an artifact of the way in which a single potential invention now gets salimi sliced into the maximum number of applications. This allows the corporation which owns the patents to brag about the size of its patent pile, it allows the employees who wrote the patents to maximize the number of patent bonuses they get and it obviously results in the greatest number of billable hours for the patent lawyers. In short, it's a win-win-win!

In reality, the most valuable patents should be ones that are as unrelated as possible to anything that went before and which stand completely on their own merits. Patents where any expert would look at and say 'I've never seen anything quite like that before'. However, making that judgment call requires that you actually analyze every patent in the portfolio in detail. Just as I'm sure the bankers carried out a detailed analysis of every underlying debt when they were trading CDOs...

Comment Re:And Symbian S40? (Score 1) 163

Concept-wise Symbian is a great system, but frankly, the SDK is a pain in the ass.

Spot on - I wonder how many developers they lost to Apple/Android just because they couldn't get their act together with the development environment.

I guess they did this already for a low footprint kernel (N900, N850, N770,...)

I wouldn't really class Maemo/Meego as low footprint - more like a full Linux workstation in your pocket. There is a big gap in capabilities between the deeply embedded open source OS platforms like eCos and something like Linux. There are proprietary solutions which fill this gap, but Symbian was probably the most promising open source option - especially if SymbeOSE had taken off.

Nokia does invest time and money in open source. It was Nokia which put Qt from GPL to LGPL and still invested a lot of effort in further developing it, embracing others to use this framework.

Historically that has been true, but I'm not confident that's a reliable predictor of the future! On the upside, I've just found the Sourceforge dump of the last EPL Symbian release, so as an open source project it's not quite dead yet...

Comment Re:And Symbian S40? (Score 1) 163

Thanks for pointing that out - my post was a bit ambiguous. I meant to say 'Migrating to Symbian is still a much better option', which is what a lot of people pre-Elop assumed was the obvious upgrade path.

So either way, using Linux or Symbian, the OS needs to be adapted to the S40 hardware. Also, e.g. with RT-Linux it should be also possible to run the protocol stack on the same CPU.

I think we can safely say that any new hardware will be adapted to the OS, rather than the other way round. I'm also coming round to the idea of Nokia spending a whole bunch of cash on building a commercial quality, low footprint Linux distribution with proper real time support. I could use one of those myself - and thanks to the GPL, the source code will have to remain open this time.

Comment Re:And Symbian S40? (Score 3, Informative) 163

Why not just keep updating/upgrading S40?

Short answer - because Nokia senior management have now completely lost the plot. Symbian is still a much better option at the low end because underneath all the shiny stuff is an RTOS designed specifically to run on resource constrained devices. Proper real time capabilities were baked into the current Symbian kernel specifically so that a single processor could be used for both the protocol stack and the applications. As someone pointed out earlier, other vendors pay good money to use proprietary RTOS platforms like Nucleus for their low end phones because they deliver the same benefits.

Putting a full Linux workstation in your pocket in the form of the N950 is cool - and I wish they'd let me buy one. But this is a different market, and it's not one where using Linux makes a hell of a lot of sense.

Comment Re:Really? Vigilantes? (Score 1) 482

a Londoner when asked by a television reporter: Is rioting the correct way to express your discontent?

"Yes," said the young man. "You wouldn't be talking to me now if we didn't riot, would you?"

The TV reporter from Britain's ITV had no response. So the young man pressed his advantage. "Two months ago we marched to Scotland Yard, more than 2,000 of us, all blacks, and it was peaceful and calm and you know what? Not a word in the press. Last night a bit of rioting and looting and look around you."

I guess they must have been marching on Scotland Yard to protest at the lack of policing in their area and that the police were taking too much of a 'softly softly' approach on gun and gang crime, then. Because the net effect of the riots and the media coverage is going to be an increased police presence, possible increases in police powers and wide support in the general population for the 'robust' use of those powers. I'm sure that's what he and his fellow 'demonstrators' would have wanted.

Comment Re:Assholes Stifling Advertising (Score 1) 204

The ASA acts if someone complains. Maybe nobody complained about Apple.

Maybe nobody complained about Apple because there wasn't much advantage in it, whereas now there just happens to be review of UK IP law on the cards, in order to promote UK technology innovation. And maybe we can all now point to a UK technology company which is being put at a disadvantage by the arse-backwards UK copyright laws. And maybe somebody has been playing the ASA in order to highlight this stupid situation at just the right time. Just a thought...

Submission + - UK bans advertising of MP3 rippers (out-law.com)

randomlogin writes: "In the UK there is no equivalent of 'fair use', which makes it illegal to rip your own CD's for playback on an MP3 player. This has just been underlined by a new ruling from the UK's Advertising Standards Authority that advertisements for the Brennan JB7 hard disk recorder "incited consumers to break the law" by making hard disk copies of their CD's. This must mean that both Microsoft and Apple are also guilty of inciting such illegal behaviour. What are the odds are that this bizarre situation will be fixed by the UK's new Independent Review of IP and Growth?"

Comment Re:Did I miss something? (Score 2, Interesting) 295

My interpretation of this is that Google is REALLY pissing China off intentionally by doing this - exploiting the schism between Hong Kong and mainland China, forcing issues to the forefront which the Chinese like to ignore (like why does Hong Kong get less centralized control than other parts of China). This could be quite a large issue in China and Hong Kong should China decide to dictate terms to the more autonomous Hong Kong.

Personally, I'd have gone for +1 Insightful for this. It potentially serves to emphasise to the mainlanders that they are somehow second class to the citizens of HK. A former colleague once described going from HK to the mainland to visit a supplier as like going from West Berlin to communist East Berlin. He was talking about all the security involved - and having to be followed around by a communist party apparatchik all the time. However, you do have to wonder if there are other parallels to be drawn there...

Games

Ubisoft's Constant Net Connection DRM Confirmed 631

A few weeks ago we discussed news of Ubisoft's DRM plans for future games, which reportedly went so far as to require a constant net connection, terminating your game if you get disconnected for any reason. Well, it's here; upon playing review copies of the PC version of Assassin's Creed 2 and Settlers VII, PCGamer found the DRM just as annoying as you might expect. Quoting: "If you get disconnected while playing, you're booted out of the game. All your progress since the last checkpoint or savegame is lost, and your only options are to quit to Windows or wait until you're reconnected. The game first starts the Ubisoft Game Launcher, which checks for updates. If you try to launch the game when you're not online, you hit an error message right away. So I tried a different test: start the game while online, play a little, then unplug my net cable. This is the same as what happens if your net connection drops momentarily, your router is rebooted, or the game loses its connection to Ubisoft's 'Master servers.' The game stopped, and I was dumped back to a menu screen — all my progress since it last autosaved was lost."
Math

7 of the Best Free Linux Calculators 289

An anonymous reader writes "One of the basic utilities supplied with any operating system is a desktop calculator. These are often simple utilities that are perfectly adequate for basic use. They typically include trigonometric functions, logarithms, factorials, parentheses and a memory function. However, the calculators featured in this article are significantly more sophisticated with the ability to process difficult mathematical functions, to plot graphs in 2D and 3D, and much more. Occasionally, the calculator tool provided with an operating system did not engender any confidence. The classic example being the calculator shipped with Windows 3.1 which could not even reliably subtract two numbers. Rest assured, the calculators listed below are of precision quality."

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