Posts Tagged ‘Wi-Fi’

New Technologies for Set Top Boxes

a 2.5 inch Solid state disk, E-disk from Bitmicro
Image via Wikipedia

As part of my role as an IPTV Analyst, I keep track of over 100 vendors that are part of the entire IPTV ecosystem. That includes lots of software and hardware equipment, like VOD servers, video head-ends, and middleware. One of the largest fields is set-top boxes.

Currently at MRG, we track over 25 worldwide suppliers of IPTV set-top boxes. There are many big name companies, but also smaller ones from countries like China, Turkey, France and the U.K.

Unlike U.S cable companies where Cisco and Motorola have a huge advantage, IPTV is still relatively open and does not have worldwide standards.  As a result, any company can release a STB with or without a hard drive.

Recently, I read the Pirelli Broadband was looking to sell its set-top box business. That’s not a surprise since STBs are now becoming a commodity. Pirelli is perhaps best known for its tires (and perhaps its calendars) but its broadband division supplies set-tops to a number of Service Providers, especially in Italy.

Here in the U.S., set-top boxes are subsidized by the cable, satellite and IPTV firms. But there’s still a retail market for products like Tivo, Roku, and soon, Google TV. In the U.K. and Italy, set-top boxes are sold at retail outlets, so consumers have a lot more choice when it comes to getting a new box.

In the last year or so, there have been lots of new technologies coming to IPTV set-tops. Here are some of the top new trends I’ve seen:

  • Solid State Hard Drives. The newest models are now coming with solid-state hard drives, rather than the traditional drives with moving parts. Moving to flash-based solid state drives means faster speeds, since hard drives are usually the slowest part of any computer. Using solid state storage increaseses the cost (at least initially), but the box can be smaller, and quieter. Traditional hard drives also have a high failure rate compared to flash memory.  Solid State Drives (SSDs) are still very new, so very few STB manufacturers are using them yet.
  • Hybrid Connections. Most IPTV boxes today come with more than 1 TV input. There’s an Ethernet port (naturally), but also coax for over-the-air signals or even for satellite.  These STBs are called hybrids because they can connect to a variety of different inputs, so that Service Providers can deliver over-the-air signals, satellite, and Internet video from one box.  Cable boxes, by contrast, usually just have 1 coax connection, and don’t have Ethernet connectivity.
  • Home Networking Connections. The landscape for home networking is still evolving. Sure, Wi-Fi is popular but new standards are still emerging for wired connections (including power lines, phone lines and coaxial cables). Today, the IEEE and ITU have passed similar but competing wireline home networking specifications. The IEEE has passed P1901 (based on the HomePlug AV specification), while the ITU passed its G.hn spec recently. STB vendors have held off carrying either of these technologies inside their boxes, because the two specs are not interoperable. And offering both would be cost prohibitive. So for now, it seems like Wi-Fi is the next logical step.
  • Built-in WiFi. Surprisingly, most IPTV set-tops don’t come with wireless connectivity. Manufacturers want to keep the price of boxes low, so they leave out components that most consumers find indispensable. That means that consumers have had to buy dongles for their boxes, to connect Wi-Fi adapters. It’s not a great solution, but it works. It also passes along the cost to the consumer. Newer set-tops are coming with built-in Wi-Fi. Airties, is one company that I can recall that comes with Wi-Fi.
  • Intel Processors. Set top box company Amino Communications showed off the first Intel-based box earlier this year. Why is that a big deal? It essentially means the box is like a netbook–it comes with more storage, more RAM and is faster than ordinary set-tops. The Intel chip (while more expensive than regular STB chips) allows processor intensive applications, like Adobe Flash. That means consumers will be able to watch Hulu on their TV sets. Clearly, Intel is looking to stay relevant with consumer electronics devices, like set-top boxes, and even mobile devices.

Bonus: This quick piece about how Solid-State Drives are much faster when it comes to boot-up and start times, but almost no PC manufacturers are using them yet.

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AIM Gives You Unlimited Texting

As you may know, I’m in Rio right now. And I decided that I won’t use my iPhone on this trip at all because of the high price of international data plans and voice calls when abroad. So essentially, my iPhone is now an iPod Touch.

When I landed in Rio, I made sure I to turn on “Airplane Mode” so I wouldn’t have any surprises in terms of data charges. When I traveled to Hong Kong and London recently, I got hit with lots of charges for data and voice/text so I wanted to save some money this time. I’m already a heavy user of Skype, especially for international calls, so this isn’t a huge adjustment for my iPhone or laptop.

However Skype doesn’t have an instant messaging feature. It can send texts to cell phones, but it charges about 11 cents for each text. And that can really add up.

The hotel I’m staying at has Wi-Fi for a reasonable price, so I’m using that for Internet browsing and phone calls. However, I still wanted a way to text my friends and family back in the states. All the methods I researched didn’t have a great way to keep in touch.Other services allow you to chat with friends (like Facebook or even Truphone) but both sides need to have the app installed and be connected.

I wanted a chat-like instant message system that could be “always on”. I also wanted it to connect to a number of different instant message systems, including AIM, Google and text messaging. And I found the solution in AIM for iPhone.

Just click on an AIM contact to send free, unlimited texts directly to someone’s cell phone.

With AIM, I can use it for regular instant messages with other AIM users. However it also allows for texts to your iPhone contacts for free. After importing your contacts, you just click on a contact to send free, unlimited texts directly to someone’s cell phone.

Yes, that’s free. And you can stay logged in as long as you like. When someone replies to you, you receive it as an AIM message, not a text. Thus, you avoid text charges and can stay connected in real time to anyone.

One important note: some hotels charge you for each device that is using Wi-Fi. So if you have a laptop and an iPhone, you’ll be charged twice the daily Wi-Fi rate. I discovered this when I was in Hong Kong and logged in from both devices and was stuck with a higher than expected Internet bill.

However, some hotels allow you to log-in by your room number which means you’re only charged once no matter how many devices you have. (Clearly, I prefer this method since it seems most fair for travelers.)

So, the beauty of using AIM for iPhone means I can chat with my Google Mail contacts, AIM friends, and anyone else via text messages. All for free. (I’m pretty sure you can’t send picture mail though, but that’s ok.)

My iPhone tends to log me out of the Wi-Fi connection at the hotel (since it requires a log in and authentication) but it doesn’t take much to log back in when I turn my phone back on. At least I can be connected with the world, as long as I have Wi-Fi.

When I want to make a voice call, I use Skype (on my iPhone or laptop) which has worked great.

Of course you can’t always have Wi-Fi available everywhere you go. If I leave the confines of my hotel, I have to hunt out Wi-Fi signals. But it’s a great alternative to high phone bills and expensive international data plans.

The iPad Ushering in the Cloud

There were a lot of mixed reviews when Apple introduced its new iPad device. Some people liked it; others hated it. After initially believing that the iPad was nothing new, upon reflection I think that it will bring about a few things that will change computing and technology forever.

For starters, there are cloud-based services. Remember Apple’s acquisition of Lala? I think it’s fairly obvious, that Apple is going to be putting your music in the cloud in a future iTunes update.

All your media, anytime, anywhere.

For example, when you buy a song from iTunes, you’ll be able to download it to your device, but also access it over the Internet. So it won’t really matter if you have an iPhone or iPad with just 8 or 16GB of storage. You will be able to access all of your music over the Internet. And hopefully, even all your videos, photos, etc., through MobileMe.

All of your media, anytime, anywhere. That’s the promise of Internet-based services.

The second thing that will change is the availability of Internet-enabled Computers. Having Wi-Fi on a laptop is great, but it’s not the same as having 24/7 access to the Internet.

I learned this after visiting my parents in NYC two weeks ago. I had my iPhone and my MacBook Pro but my parents don’t have broadband Internet. So I had no Wi-Fi network and no Internet on my laptop. I was able to access the Internet via my iPhone, but my laptop felt pretty useless. I never realized how small my iPhone really was compared to my 15″ laptop.

In fact, I’ve found myself constantly searching for Wi-Fi hotspots, whereever I go. If I’m driving in a new neighborhood, I always look for cafes and wonder if they have free (or even low-cost) Wi-Fi. Looking for a Wi-Fi hotspot is a lot like looking for a phone booth. It’s inconvenient, hard to find, and you need to pay extra. Having 24/7 Internet on my iPhone is great, but I also want it on my laptop. Sure, it would be better if AT&T allowed me to tether my iPhone with my laptop, but having a built-in 3G connection is even better.

I’ve been pricing broadband USB cards for my laptop, and they generally are the same price no matter which provider you choose (Sprint or Verizon). In particular, I think the Mi-Fi device is the way to go, since it uses the wireless 3G signal and creates your own personal Wi-Fi zone for up to 5 devices. Prices for the Mi-Fi box is anywhere from free, to $99, while monthly service is about $60.

Conceivably, the price of computers may come down if they are subsidized by wireless carriers like AT&T and Verizon. Plus, paying for your laptop’s 3G service can be expensive, but I think prices will come down over time.

So, I think the iPad is beginning the trend of Internet-enabled computers. The iPad’s usefulness drop about 50% without an Internet connection. Same with any other laptop.

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