Difference between HSPA+ and LTE
Posted by Jayvee Fernandez at April 29th, 2011So over on Plurk I was trying to explain the difference between HSPA+ and LTE. There is a lot of confusion. Without naming who carries what, here’s a simple way of looking at it:
HSPA+ is built on existing 3G technology. LTE is built on an entirely new network. Your iPhone 4 will work on an HSPA+ network because it is 3G compatible. It won’t be able to access the higher speed LTE network. You will need LTE compatible devices to run on the LTE network. These are phones like the Motorola Atrix and the HTC Thunderbolt.
Here’s an example. The BlackBerry 8520, one of the more recent devices being sold today cannot access 3G because it is limited to the 2G EDGE network. A lot of people don’t know this. Did they notice? Actually, no. This is because you don’t need really fast speeds to access email on a BlackBerry — which is what it is for.
Short chart:
2G
GSM –> GPRS –> EDGE
3G
3G –> 3.5G (that’s HSPA which is a combination of HSDPA and HSUPA. “D” and “U” stand for “Upload” and “Download”) –> HSPA+
The HSPA technology is a combination of HSDPA and HSUPA which. D and U stand for Downlink and Uplink which you can just translate to mean “download” and “upload.” SO HSUPA = uploading photos faster and sending email with bigger attachments faster.
When telcos here and abroad say that they have “4G” they are not referring to speeds. They are referring to “next gen” hardware. Based on the ITU standards, the real 4G is considered to be a technology called LTE Advanced, a small step above LTE (it’s like how 3G moves to 3.5G). LTE Advanced isn’t available yet anywhere around the world but rumors say by 2012.
LTE is the closest thing to what we call “4G speeds.” The truth is, the nomenclature doesn’t matter. It really doesn’t.
“I changed my number. Please update your phonebooks.”
Posted by Jayvee Fernandez at April 29th, 2011
It happens with some regularity where we have a friend who changes his or her mobile phone number and sends a big text blast to everyone on the list informing them to change this bit of information. More often than not, I forget to update and the past two days I’ve SMS-ed two friends who have apparently changed their numbers. So it was rather embarrassing (and annoying) to get a “HUS DIS” and a “sn0 p0h i2″ jeje-reply.
There is a way to avoid this though. If you (1) own a smartphone, and (2) make use of mobile Internet on your handset and (3) store your contacts using a sync with GMail, Yahoo! or Facebook you can easily inform your other friends who are also on smart phones that you changed your contact information. In fact, you don’t even need to inform anyone. Whenever you change the information on your Gmail vCard (or Facebook) the next time your contacts sync (which happens often when they’re doing over-the-air Internet), the update takes place. If you enter a new address book contact or make changes to your address book, the change reflects online as well.
So yeah you could say that owning an iPhone, Android or Windows Phone 7 device helps you really stay in touch with your friends not just with reading status updates, but with their contact information as well. Switch to a smartphone now and grab that data plan!
Have you ever wanted to learn how to SCUBA dive?
Posted by Jayvee Fernandez at April 28th, 2011
A pink skunk clownfish (Amphipirion perideraion) hovers above its host anemone while scouting its surroundings. Photo by Jayvee Fernandez
I’m taking a few friends out diving this weekend in Puerto Galera. We’re doing a DSD course, more commonly known as the Discover SCUBA Diving or “Introduction Dive.” It’s a short half-day course for those who are iffy about SCUBA diving. People have different reactions towards being submerged into the flora and fauna of the ocean; it is so much different from snorkeling. The course’s main objective is to help you become more comfortable underwater while breathing from a regulator. The course consists of a classroom lecture about SCUBA, familiarization with SCUBA equipment, a confined water session with exercises and finally, the most exciting part — the dive!
I think SCUBA diving is one of the best ways to get away from the heat of summer as you’re (1) already in the beach and (2) enjoying the warm tropical waters of the Philippines. Puerto Galera is one of the best places to dive as it is very close to Verde Island, one of the centers of biodiversity.
We’re staying at GULI Diving (Facebook) at White Beach over the weekend and I’d like to thank Gus and Lisa for hosting us.
Unboxing the Nokia E7 smartphone … and wow! Nice box!
Posted by Jayvee Fernandez at April 26th, 2011The E7, you could say is the “E” successor to the N97. What this means is that they took the first iteration N97, which many people loved and converted it into a business phone.
Wow. No wonder it costs PHP32,000. The box is something you wouldn’t want to throw away. Pop it open and it’s almost like a box for your jewelry. it’s covered in felt.
To hold, the E7 feels very much like the N8 combined with the slider mechanism of the N97. The slider itself is a bit slippery to push out but well, this may be due to the fact that I haven’t spent a lot of time with it yet. The keypad is amazing though, almost like the felt finish of the box.
The Nokia E7 retails for P32,000.00. I asked their PR for information about current promos and what they told me is that this phone comes free with Plan 3000 on SMART.
Full review soon.
Enjoy our Tubbataha 2011 Video
Posted by Jayvee Fernandez at April 26th, 2011Hi! This is a short, 3 minute video summarizing our 6 day, 15-dive trip to Tubbataha Reef in the Sulu Sea. Mantas, eagle rays, turtles, schooling jacks and barracudas and a visit to the ranger station.
video by Chie Clemente
edited by Jayvee Fernandez
music “Summer” by “Ike as in Dwight”
A look into Plancast or what’s about to be called “Social Scheduling”
Posted by Jayvee Fernandez at April 26th, 2011
Nobody wants to watch Kenny Loggins with me 
There’s a new web app I’m loving and it’s called Plancast. People who don a social media marketer hat call this thing “social scheduling” where users can share events they’re attending based on location and category. So I decided to try it out and I must say that it has its uses: (1) you don’t need to be a member per se to see events as you can get invites via Facebook and Twitter. (2) Unlike Facebook that’s very much promotes friend-centric events, Plancast pushes events around your area. Yes the app asks for your geo-location.
The screen grab above is me inviting two friends whom I think would highly appreciate watching Kenny Loggins Live in Manila on the 22nd of May. I can invite them, send them an automated Twitter DM and I can even add Plancast to my Google Calendar (or Outlook or Yahoo! Calendar) so any event I approve automatically gets scheduled and synced. Just like Facebook Events for some devices. Right now it only seems to work for the web and on the iPhone.
Of course, the business application here is quite obvious. If I search for “Makati” and your establishment has a happy hour event listed, that’s how I’m going to discover it. So the difference here is that unlike Facebook where you’re most likely going to get passive event invites from people who were tagged by friends, Plancast is a more pro-active events finder as it’s more targeted by location and interest.
As of today’s writing, there’s only one event listed under Makati: the Android April 2011 Community Meetup organized by Charo. I can share this event to friends outside Plancast as well. If your friends are on Twitter and Facebook you have the option of auto-subscribing to them when they go on board.
I suggest you give Plancast a try. And then we can schedule our own Zombie Apocalypse!!!
Earning from your blog: The Realities
Posted by Jayvee Fernandez at April 25th, 2011As more and more people are taking on the role as bloggers to make money, a lot become misinformed about how EXACTLY you earn and what degree of commitment it takes on your end. How relevant is Adsense today? What are the consequences of paid posts and sponsorships? Does SEO still matter? What are the real reasons why companies hold blog events?
When: April 30 2011 2:30pm – 4:00pm
Where: Asian Institute of Management
Admission is free. Bring your friends.
The Blog & Soul is holding another session on April 30 to discuss what monetizing your blog really means. Included in the panel are veteran bloggers who earn from their blogs and representatives from advertising networks. We’re also trying to get business owners who have dealt with bloggers before (or are thinking of inviting bloggers) to attend, so we can discuss the expectations and responsibilities of each party.
Come. It will be epic. This is a series of seminars we are organizing for free to help the blogging community understand what they’re really getting into when they decide to make money from blogging. We are composed of volunteer bloggers and representatives from digital agencies.
Giant Manta in Tubbataha
Posted by Jayvee Fernandez at April 24th, 2011A giant manta ray “flying” past our dive group from one of the walls in Tubbataha.
Video by Chie Clemente. Taken with the JVC FM1.
The No Bullsh*t Speed Test of SMART’s LTE (Warning: Video is 25 minutes long)
Posted by Jayvee Fernandez at April 24th, 2011
There is a satellite station for the LTE booth located near my hotel. I heard that they degraded the signal to “divert all power” to the central booths where Rico Blanco performed. I got a bright idea. I decided to do a real speed test. What would happen if we had a degraded LTE signal (without shifting to HSPA) trying to go through several layers of concrete? I was at the Real Maris Hotel. The center stage is located near Aria in D’Mall fronting the beach. That’s relatively far PLUS the fact that my hotel room is located near the road. At the booth I am guaranteed over 50Mbps — that’s about 6 MEGABYTES per second. But in the real world, I don’t think this will hold true given location of you in conjunction to the cell sites and the number of users accessing the signal.
Also, what if we were pinging servers from the USA? Here’s a screenshot of what kind of speeds you are getting if your server is located in Washington and the sites you are accessing from the PH are not cached OR not being downloaded from a dedicated server.
So I ran back to my room, skipped a massage (haynaku), fired up my ScreenFlow and spent the next 30 minutes making this actual speed test. I promised myself that I would post whatever findings I had here — good or bad.
You be the judge!
Mbps is not Megabytes per second but “megabits” per second
Posted by Jayvee Fernandez at April 23rd, 2011N.B. If you’re knowledgeable about this subject, please leave a comment to refute or add to this post as we’re all trying to understand what makes good or crappy Internet.
One of the biggest confusions of consumers when purchasing Internet plan subscriptions is that they think Mbps means megabytes per second when in fact it means “megabits per second” and there’s a huge difference. It’s partly the telcos’ fault as they aren’t very gung-ho about these educational campaigns for consumers. I think they should start helping consumers understand what exactly “2Mbps” means in the real world application. Also they should start including a value called CIR or Committed Information Rate or the average bandwidth per x number of households in a given area. Now that’s useful!
Here’s a tool to help you calculate ideally how many kbps you should be getting with your Internet provider commitment.
http://www.easycalculation.com/bandwidth-calculator.php
In other words, if your telco is selling you a 2Mbps connection, your ideal burst speed (say you’re downloading a torrent) should peak at around 250KBps (that’s kilobytes per second not kilobits per second — remember that kbps is kilobits and KBps or KB/s is kilobytes). But that’s the best speeds. I don’t think it takes into account CIR. So if I’m using my Android phone on HSPA to tether Internet to my laptop and I’m getting 60-120KBps (which I got in Palawan since I’m probably not exceeding the CIR, but not in Manila which is definitely more dense), then it really could mean that my telco is delivering actual average speeds. Please, telcos, I think we should level up the way we communicate our Internet-related products as we move on to 4G technology! 
A look into SMART’s prototype LTE Dongle by HUAWEI and my first speed test
Posted by Jayvee Fernandez at April 22nd, 2011
Greetings from Boracay! I was able to borrow a special LTE USB dongle from HUAWEI. There are only 5 of these in the world made especially for the event and from what I heard HUAWEI really had to rush these to SMART. I have one of the four (oh wait I think Jen Juan also has one). The others are being used in stations around Boracay, shared over WiFi. You may wonder why we’re on the island. It’s because ever since before, Boracay has become a test bed for new technology. I was here in ’07 for their Mobile TV launch and now I’m back for their LTE deployment.
The USB dongle is in no way a representation of the final product. LTE will launch soon and will be deployed across the country. A bit of a technical info here: current SMART cell towers running 3G can easily be upgraded to accommodate LTE and later on, LTE Advanced. You will need “4G” enabled phones to access the higher data network so in the meantime, while the phones are not yet here, let’s be content with the dongle.
I will be doing a series of speed tests throughout my stay. This is the first.
From my hotel which is in a more remote location (and indoors) I am getting 15Mbps. This afternoon, the LTE booth was pushing 69Mbps (LTE promises 50Mbps) and while everyone was sharing over WiFi and stressing the network with HD video streaming, they did a decent ~ 30Mbps, which is still very fast.
Let me put into context what “fast” means. At my current speed I am downloading a 7GB game from the Steam Store at 290-400kbps, streaming the 720p HD version of George Romero’s Night of the Living Dead without buffering (full screen) and uploading a couple of files (over 4GB) using my FTP to my server. Plus Facebook, Twitter and Reddit.
So funny! It says “faster than 99% of the Philippines!”
By the way guys, Mbps is not MEGABYTES PER SECOND but MEGABITS. Here’s an explanation. It is confusing so if you still can’t tell the difference I would really just use real world examples which everyone can understand (like the actions I just made above).
I’ll be doing more tests tomorrow as I would like the “real world” challenges such as being indoors / outdoors to affect the performance of speeds. So far I am very content.
LTE dongles will have a separate price compared to the 3G / HSPA ones currently available in the market. LTE is backwards compatible but not vice versa. The name of the LTE service is SMART Evolution.
Oh, just one more thing. The LTE dongle runs on Snow Leopard as well. Here’s a shot of my MenuMeters upload/download:
Wow.
