Daily Bits

Mobile

Wi-Fi Speeds to Possibly Double

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Can you imagine life without Wi-Fi? I am pretty sure that for many of us, life was just fine without wireless connection as recent as five years ago. With the sudden deluge of Wi-Fi compatible devices, though, life without Wi-Fi (the Internet) could very well be unimaginable for a lot of people today.

Think about it – when you go to a restaurant or a coffee shop, what is one of the first things you consider? When you book a hotel for a vacation, what is on the top of your list? I am willing to bet that Wi-Fi somewhere in there.

So technology has given us so much convenience, but we could all use faster Wi-Fi, right? If the guys at Stanford are successful, we just might enjoy Wi-Fi at double the speed. They have developed a technology that will allow the use of a single Wi-Fi channel to receive and transmit signals simultaneously. The technology is called antenna cancellation, and basically, it deals with the self-interference that occurs when transmitting and receiving on a single channel. The result? Possibly full duplex communication.

The implications of this technology are huge, especially for wireless providers. Even better, the technology is not limited to Wi-Fi – all radio communications can benefit from it.

At the moment, the technology still needs some work, especially with regard to making it commercially viable. The researchers mention the need for antenna separation, but also say that there is no theoretical limit as to the applications of the technology.

As for us consumers, we just need to wait till they get it out in the market, and we just might enjoy much faster wireless connections in the near future.

Via NewsFactor

Last.fm Mobile No Longer Available for Free

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I have had a Last.fm account for a long time, but unfortunately have used it only very sparingly due to the fact that the service is not available for free where I am based. For those in the US and the UK, though, Last.fm is probably the best thing to have ever happened to music lovers. And, with the popularity of mobile devices, Last.fm’s mobile application has also caught the attention of those who just can’t get enough of their music.

Just like many other free web services, Last.fm has been able to get along without charging users a fee due to advertising. However, starting next week, things are going to change big time – at least for the mobile users. Instead of seeing ads and not paying anything, mobile users will have to pay 3GBP a month and enjoy ad-free service. The paid service will then allow users to listen to personalized radio stations but will still not offer the option of picking out individual songs.

While it is understandable that some people will react negatively to the move, the price is not that bad. It is already close to what Last.fm charges for its web service in other locations. More so, using Last.fm via the computer will remain free in the UK.

Last.fm’s official stance is that they believe that this is the right move for the company. They also say that they are NOT losing money, but that this is just the logical thing to do. Of course, the move will only bring in more revenue for the company, but I think the fee is reasonable, don’t you?

Want to Rate Your Voice Impersonation Skills?

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We all have our little quirks, and if yours is to try to mimic how other people speak, here’s something that will tickle your fancy. Some time last month, NTT Communications announced a pretty cool mobile phone service. Dubbed Mane-1GP (available in Japan only), the service works this way:

  1. Mobile phone subscribers call a number.
  2. They have the following choices:
    • Popular comedians
    • Lines from movies
    • Animal sounds
    • Various dialect accents
    • Other sounds
  3. They can listen to the particular sound/line they want to mimic, and they can record their own rendition.
  4. The users’ recordings are compared to the original sound bytes, and a score is given.

How does the system analyze the recordings?  The concept is simple: an algorithm was developed specifically for the analysis of recordings, to compare the original and the user-inputted recording.  The analysis is based on the following factors:

  1. Speed
  2. Intonation
  3. Sound pressure
  4. Voiceprint
  5. Voice quality

Knowing just how good the Japanese are with technology, you can bet that these analyses are technologically sound!  The service is compatible with most mobile phones available in Japan via the major phone companies: NTT DOCOMO, au, and SoftBank Mobile; and each call will cost a person about 10 to 20 yen.  Oh, and to make things more interesting, users can invite friends to join a “competition” wherein the person who gets the highest score wins!

NTT Communications is also known for its other services such as international data service centers, but this piece of news just goes to show that the telecommunications giant is not averse to offering fun and quirky services to their clients!

It may not be for everyone, but hey, each to his own, right?

Who’s Suing Whom?

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Lawsuits are so common these days that no one pays attention to them anymore. But, did you have an idea about the extent of pending lawsuits in the mobile industry? We hear about one company suing another for patent infringement all the time, but I doubt that we actually spend much time on thinking about these things.

Just recently, tech blogs and new sites exploded with reports on how Microsoft is suing Motorola over the latter’s line of Android phones. The lawsuit involves several cases of Motorola supposedly violating certain patents belonging to Microsoft. This is not the sole case, though. There are lots of others that have been on in this sector.

Here’s an interesting – amusing, actually – visual representation of what’s going on in that world, courtesy of The Guardian.

I don’t know about you, but one look at that, and I was exclaiming “What heck is wrong with these people?” I guess if it’s millions of money involved, then people take on a different perspective. In any case, the average consumer – you and I – will not have to worry about these lawsuits as they do tend to get settled. We just keep on going with our every day lives and buying whatever catches our fancy.

Santa Can’t Deliver Nintendo 3DS This Year

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Come on now, you’re not really surprised are you?  After all, most – if not all – electronics manufacturers do experience delays every now and then.  Sony and Microsoft are pretty much the same way – why not Nintendo?

Anyhow, news about the Nintendo 3Ds has been going around for a while now, which, of course, has excited many a Nintendo fan.  The improved version of the Nintendo handheld gaming console promises a 3D experience to every gamer without having the neeed for 3D glasses.  Now isn’t that something?

Unfortunately, Nintendo just announced that we are not going to see the new console by Christmas.  This is, of course, a disappointment to the fans who have been dreaming of getting a new portable gaming device from Santa this year.  On a more practical note, this move also means big losses for Nintendo.  But who cares about their losses when you can’t have your wish for the holidays?

There’s not much that you can do about it, though, except to wait for March if you’re in the United Kingdom – and the rest of Europe.  If you’re in Japan, then the wait is a bit shorter, as the console will be released by February.  The reason for the delay?

Satoru Iwata, Nintendo president says: “At first we thought it would be desirable to launch the 3DS within the year, so we made our forecasts on that basis. At this point it is clear that if we launch within the year, we will not be able to supply enough units.”

Whether or not it’s the real reason, you might want to save some of your Christmas money for February or March, whichever the case may be.

Android turns one: a few interesting statistics

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android-logoAs Google’s Android mobile operating system turns one year old today, here are a few interesting statistics for you.

According to mobile advertising firm AdMob:

  • Android OS now has seven percent global market share. That puts it well behind Symbian, BlackBerry OS and the iPhone OS, but comparable to Windows Mobile.
  • In the UK, 10% of smartphones run Android OS, with the HTC Dream being the second most popular phone for surfing the mobile web after the iPhone.
  • Android’s key markets are North America and Western Europe, with the HTC Magic in the top 10 of smartphones.
  • The HTC Dream is ranked fourth globally.

A survey of 1,000 mobile phone users found that Android users download about nine applications per month, compared with about 10 for iPhone users and over 18 for iPod Touch users.

Though Microsoft is hoping its latest initiatives will push its flavours of Windows Mobile OS forward, I’m sure Android will continue to flourish as more handsets become available in the coming year.