Monday 14 February 2011
Non-Voice Emergency Services (NOVES)
Friday 11 February 2011
Smarter Cars of the Future
Wednesday 2 February 2011
Making small purchases simpler with Ericsson IPX
Wednesday 19 January 2011
10 business models that rocked 2010
Thursday 30 December 2010
Dilbert Humour: Face Recognition Apps
Monday 15 November 2010
HTML5 for Mobile Devices
Wednesday 25 August 2010
Phone(y) Detectives!
Too many Apps are being developed that will turn people into ametuer detectives.
A new mobile application called Recognizr can identify a person’s face via your phone camera and deliver not only profile information about that person but also show you their latest status updates.
Swedish computer vision specialists Polar Rose combined forces with interface designers TAT (The Astonishing Tribe) to create the Recognizr as a prototype application for Android phones to show off Polar Rose’s mobile face recognition library. Polar Rose’s software recognizes individuals, while TAT’s interface uses augmented reality to show profile information from sites like Facebook, YouTube and LinkedIn and the latest status updates from the recognized person.
Recognizr uses FaceLib, a mobile face recognition library from Polar Rose, which is available for Android and iPhone. FaceLib can recognize faces in photo or video but, in common with other facial recognition products, is more accurate for photos. Recognizr also uses Polar Rose’s server-side solution FaceCloud because you can’t store profiles of all potential matches in the phone — although recognizing people who are already in the phone’s address book can be handled locally on the device.
Google Goggles, as Petrou reminded the audience, includes the ability for the mobile Android application to take a picture of the object ad send it back to Google's cloud services. Petrou demonstrated the app with a picture of a beer can with an Android smart phone, which identified the can as a can of Boddington's. A results page showed an icon of the result, with some results from the Web. He also showed a videocassette of the movie Breakin', and Goggles identified it correctly.
The basic design principle of Goggles, Petrou said, was that it has to be universal: queries can't be processed within a single finite context, such as a bottle of wine. Petrou showed off a book that contained an image of a manual transmission linkage: Goggle returned both a link to the book on a shopping site, but also linked to a search on manual transmissions.
Goggles returns a specific result about a third of the time, Petrou said, and the internal CONGAS recognition engine matches images to aa database of about 150,000 landmarks by finding "interest points" within an image. New photos compared to the database can be correctly identified about 50 to 60 percent of the time, with a false positive rate of about one in 10,000, he said.
Goggles' strong suits? Packaged goods, such as movies. But with generic objects, such as an image of a red car, Goggles still struggles.
Goggles can also work with bar codes. A recent addition has been the inclusion of machine translation, which can recognize text and translate it on the fly.
Unfortunately, Goggles has to work as a client application, as Google needs as much of a fine-grained control of the camera as possible, such as the white balance.
Petrou said that Google was considering opening up Goggles to third-party applications, so that a stamp collector could upload an image of a stamp with annotation describing what it is. An open API may also be released, so that a picture could be taken of a foreign currency, and an app could be opened to automatically convert that bill's value into dollars.
Google also plans to fuse the camera with Goggles, so that augmented reality may be the future of visual search, Petrou said. "We'll use it where it's the right user interface," he said.
Goggles does have the capability to recognize faces, although that functionality hasn't been implemented in the app as yet. That might change as more and more people begin uploading data to the Web: if 17 different images of your face appeared on the Web, a picture take of you with Google Goggles would rank "you" in the top ten results about half the time. If there were 50 results, your face would be ranked in the top 5 results abour half the time, he said
Tuesday 24 August 2010
Mobile Payments to be mainstream in 2011
Here are some interesting facts from MobileBeyond:
- The mobile transaction market is so huge it offers room for multiple players. Yearly worldwide electronic transactions total $7-$10 TRILLION
- Competitors are generally local to each country or region leaving plenty of open territory for mobile payment service and technology companies. Companies that win in their markets will be those that understand customer needs.
- PayPal in the U.S., which has traditionally catered to merchant accounts, most likely will adopt a similar mobile strategy. (Both Obopay and PayPal are service providers–not technology companies like Fundamo in South Africa that provides software solutions for service companies.)
- “The competition is cash”–not the other players in this market space
- In five to ten years, mobile payments will achieve high adoption among consumers in developing and developed countries.
- Brazil, Russia, China and Mexico offer growth opportunities for players that understand these markets
- According to Portio Research, by 2011 mobile commerce payments are estimated to climb to $86.6 billion
- Nielsen predicts 27% of all U.S. payments by 2012 will still be cash
The following are the developments in UK from Computer weekly:
Some forms of mobile payments already exist. Phone applications like PayPal Mobile support person-to-person (P2P) payments. SMS-based transactions are used for car parking tickets and mobile commerce allows online shopping through mobile phone browsers.
Contactless cards are also in circulation for credit cards, transport tickets and are used in some food stores. The industry is looking next at near-field communication (NFC) mobile handsets. NFC allows 'tap-and-go' style payments using mobile phones at in-store terminals by incorporating contactless card technology into handsets. Alternatively, micro-SD cards with NFC-enabled chips can be inserted into mobile phones.
The Global System for Mobile Association (GSMA) has launched a Pay-Buy-Mobile project to enable consumers to pay for goods and services via their mobile phones. "By storing a consumer's credit or debit card within the SIM card and employing NFC technology, the mobile phone can be passed near a contactless Point Of Sale (POS) terminal to complete transactions," said Nav Bains, GSMA's senior director of mobile money.
GSMA has been collaborating with standardisation bodies; the European Payments Council, EMVCo, which manages card specifications and smartcard infrastructure standards body, Global Platform. The consortium is developing the Trusted Service Manager requirements document and a certification process to accelerate the commercialisation of mobile NFC services. But some experts believe NFC is a long way from a mass market roll-out in the UK.
The biggest breakthrough in the mobile payment market have been in developing countries, providing bank services via mobile phones for people who have traditionally not had bank accounts. Visa Europe recently launched Europe's first micro-SD based mobile payment systems in Turkey. But it is unclear when such a system will be introduced in the UK. says Juniper Research senior analyst, Howard Wilcox.
The number of contactless terminals in the UK is approximately 26,500 and the UK Card Association predict 14 million contactless cards will have been issued with contactless functionality by the end of 2010. "We're not expecting to give a launch date any time soon," continues Swain. "Globally, there's a lot of discussion but the UK is one of the only areas where we already have the infrastructure that would accept contactless mobile payments," he adds.
UK-based mobile banking firm, Monitise, has also recently launched a joint venture with Visa in India to accelerate the delivery of mobile financial services such as banking, bill payments, mass transit ticketing and mobile top-up to Indian customers. More than infrastructure, Monitise group strategy director, Richard Johnson, believes banks and mobile network operators need to work together. "Banks are where most people keep their money. It's about mobilising bank accounts rather than creating new accounts with network operators. Tap-and-go really requires collaboration," he says.
Industry expert consortium, Mobey Forum, hopes to bring banks, mobile network operators, acquirers and merchants together to build the relationships needed to progress the mobile payments industry.
Gerhard Romen, Mobey Forum marketing chair and director of mobile financial services at Nokia, believes the NFC trials have proved the consumer demand and, by 2011, all of Nokia's new smartphones will be NFC-enabled. "Once people work together, it'll provide simplicity for the user" he says. "A phone with NFC can do more than just behave like a card - it has a display, keyboard and internet connection - and becomes more interactive," he adds.
Today we have credit, debit and, perhaps, contactless cards. Tomorrow banks and mobile network operators hope to provide a mobile wallet. The next step will be introducing tap-and-go into the mainstream market and, despite slow progress, industry experts are increasingly certain it will happen "soon".
From eWeek:
Google and Apple are both making moves to ensure smooth financial transactions on their mobile platforms.
Last week news bubbled up that Google and PayPal were brokering a deal to let the search engine use the e-commerce service as a payment option for applications purchased through Google's Android Market.
Apple, meanwhile, hired an expert in near field communication (NFC) technology as its new product manager for mobile commerce and has published a number of NFC-related patents in recent months.
Google's e-commerce infrastructure is poor compared with that of Apple. Users may only purchase applications for their Android smartphones from the Android Market in 13 countries.
By way of comparison, consumers may purchase apps from iPhone's App Store in 90 countries all over the world. PayPal would be a welcome addition to Google Checkout and credit cards as payment options in the Android Market.
Gartner has said the market for mobile apps will be $6.2 billion this year, making it an obvious sector for Google and Apple to attack with gusto.
From San Fansisco Chronicle:
Bay Area businesses like Bling Nation and eBay Inc.'s PayPal division are rolling out products that allow people to hand over money to stores, restaurants, coffee shops or friends with the tap of a mobile device. No credit cards, checks or cash are necessary.
Meanwhile, reports suggest that other major companies, including Apple Inc., AT&T Inc. and Verizon Wireless are planning or negotiating to provide similar services.
"What I see is all these distinct initiatives coming together and merging at some point in the not-too-distant future," said Aaron McPherson, practice director at IDC Financial Insights. "All together, they add up to significant change."
Bling Nation, a Palo Alto startup founded in 2007, is among the furthest along in this emerging field, with more than 1,000 retailers nationwide accepting its payment system. The company provides so-called Bling tags, or small stickers, that affix to the back of a mobile phone and transmit data using a wireless standard known as Near Field Communication.
When users tap the tag on a proprietary reader at participating retailers, it pulls money from their PayPal account. For security, users have to enter a personal identification number for purchases over a certain amount, or when transactions occur at an unusual frequency or location.
Merchants pay for or rent the reader and are charged 1.5 percent of the total of every transaction, which is well below the average transaction rate for accepting credit cards. The additional advantage for merchants is that they can analyze customer data in a more fine-grained manner than is permitted through the credit card system. This allows them, for instance, to target sales offers to regular customers or those who haven't been into the shop in a while.
"They enjoy cheaper fees and analytics that can help them issue coupons and make more money," said co-founder Meyer Malka, adding that the advantages are turning businesses into proselytizers on Bling's behalf.
A little more than a month ago, the company began an aggressive push in partnership with PayPal to expand its footprint in downtown Palo Alto. It included giving away thousands of tags preloaded with $20 in credit to customers. There are now more than 50 retailers in the city accepting the payments.
As I mentioned last week, with heavyweights like Nokia, Apple and Google all coming closer to NFC and M-Payments, it should be a winning formula for the end consumers. We will possibly see more use of m-payments in the developed world. Lets not mention about security just yet.
Tuesday 6 July 2010
Mobile Developer Economics 2010 and Beyond
Saturday 3 July 2010
Mobile Apps a fad
b) I'm still expecting that users will get bored of hundreds of applications, and will have a few well-chosen ones - most of which should have been in the core OS when it left the factory anyway. eg on an iPhone - Facebook, RSS and Skype clients. The "long tail" of apps will be of limited interest to most mid-late adopters apart from the occasional game or advertiser-sponsored thing. I'd expect <$2 of spend on apps per month once high-end smartphones get to, say, 30% penetration, perhaps <$1
Mind you, maybe I'm biased. I haven't bought a mobile application for personal use since a Java game in 2005, and don't have any payment mechanism registered with iTunes.
Tuesday 22 June 2010
Say no to texting and yes to Swype
Saturday 19 June 2010
Friday 28 May 2010
UMTS/HSPA State Transition Problems to be solved with LTE
The problem in UMTS/HSPA is that these state transitions take quite some time (in mobile terms) and can slow down the browsing experience. Martin has blogged about the state transition problems because of the keep alive messages used by the Apps. These small data transfers dont let the UE go in the IDLE state. If they do then whole raft of signalling has to occur again for the UE to go to CELL_FACH or CELL_DCH. In another post Martin also pointed out the sluggishness caused by the UE in CELL_FACH state.
Mike Thelander of the Signals Research Group presented similar story in the recently concluded LTE World Summit. It can be seen from the figure above that moving from IDLE to CELL_DCH is 1-3secs whereas FACH to DCH is 500ms.
Wednesday 19 May 2010
Using LTE to boost ARPU
Saturday 24 April 2010
Pervasive connectivity means that we are working far more
All of which led to it being no surprise that research from Nectar Business is headlined 'Workaholic Brits just can't switch off', according to the release. Far from saving us time and bringing quality back to our lives, Nectar - the loyalty card people - have found that we're working on average an extra 10 days a year.
Some of the headline results are alarming for managers wanting to keep a workforce motivated and fresh. They include:
- a fifth of people keep work phones on over weekends;
- 79 per cent of workers haven't met half the people with whom they do business;
- one-third of men turn their work phones off when they leave the office;
- one in 20 people get over 100 emails a day;
- twenty-four per cent of people feel stressed by this constant state of being on call;
- 42 per cent of people say they meet colleagues less regularly due to email dependence;
- 60 per cent - get this - now say they prefer to communicate by mail than face to face.
That's a lot of figures. However, some of the findings were positive - 71 per cent of people found email the best way to keep colleagues informed and 28 per cent thought it a useful tool for delegating. But that still leaves a quarter of respondents stressed.
Friday 23 April 2010
GPS to become commonplace and far more accurate
Satellite navigation systems take their location cues from 30 GPS satellites that circle the Earth twice a day transmitting status, date and time, and orbital information. Soon there will be around 100 satellites to lock on to as GPS is joined by global constellations from Europe (Galileo), Russia (GLONASS), and China (Compass).
GPS wasn't built to help us find our way to the shops - it was a Cold War project funded by the US Department of Defense to ensure that nuclear submarines could surface and target their missiles accurately. There are strategic rumblings about the new satellite constellations too, but the current consensus is that civilians have most to gain from more accurate and reliable location and tracking applications. That's if receiver designers can get the power consumption under control.
Russia's GLONASS system used to be famous for its satellites failing faster than they were launched, but since last month it has had 24 functioning satellites in orbit. Meanwhile, Europe's much-delayed Galileo system will have 14 satellites operating by 2014, according to the European Commission, with the full 30 available by 2017. The US GPS system is being modernised to become GPS III by 2013, with additional navigation signals for both civilian and military use. Information about China's Compass system is sketchier - it was going to be a regional system but is now understood to be global.
'All this activity is great news because whatever the application, there will potentially be multiple constellations to get a position fix from, which will help with signal integrity in safety-critical environments such as maritime, aviation or rail, and accuracy for mobile phone users in urban areas,' says Andrew Sage, director of Helios, a consultancy specialising in satellite navigation.
A GPS receiver should be able to 'see' at least four GPS satellites anytime, anywhere on the globe and establish three position coordinates (latitude, longitude, and altitude). But in city streets hemmed in by tall buildings, a receiver is unlikely to be able detect more than two satellites and the signals will often have bounced off structures.
'For the average pedestrian, the position fix can be a long way out and very unpredictable,' says Sage. 'Most users don't see that today because GPS receivers match us to maps and smooth the errors out. But if you are walking around a city and not on a road in a car, multi-path reflections are a problem.'
The more satellites visible from within these 'urban canyons', the easier it is to carry out consistency checks on the received signals. 'Even when you can't isolate the multipath-contaminated signals, the more signals you have, the more your errors average out,' says Dr Paul Groves, lecturer in global navigation satellite systems (GNSS), navigation and location technology at UCL.
Better GNSS integrity would enable new applications, such as road-user charging, enforcing bail conditions and pay-as-you-drive insurance. 'Clearly, if position information might be used as legal evidence, it has to be reliable,' says Groves.
The delayed arrival of Galileo and the resurrection of GLONASS have complicated matters for receiver makers. Galileo was designed to offer the simplest possible upgrade path from GPS to a dual-constellation system. Agreements were made to put the carrier frequencies of the main open services in the same part of the spectrum as GPS, at around 1575MHz, so receivers could share the same radio, analogue components and antenna. Both systems also send their signals using a spread-spectrum code-division multiple-access (CDMA) approach. GLONASS uses a frequency-division multiple-access coding technique (FDMA) and a main open-service carrier frequency of 1602.2MHz.
Tuesday 20 April 2010
Video Calling: Boon or Bane?
Research in Motion Ltd says it is far from certain that video will become the "killer app" that defines smartphones, but even so the BlackBerry maker says developing more efficient delivery is necessary to prevent video from choking airwaves.
The popularity of feature-rich smartphones such as the BlackBerry, Apple's iPhone, and Motorola's Droid has surged, but they use as much as 30 times as much bandwidth as regular mobile phones to run the applications, or "apps," that make them so popular.
The surge in traffic triggered by video and other apps has led to more dropped calls and choppy service. As video on smartphones becomes more popular, it is leading to more congestion, and forcing carriers to spend billions to upgrade networks and buy more wireless spectrum.
"I still don't know and I don't think anyone knows if video is a killer app for smartphones," RIM Co-CEO Mike Lazaridis said at a conference hosted by a unit of Toronto Dominion Bank on Friday. "I don't particularly think it is."
Lazaridis said that even if video did not become the defining app for smartphones, it is already presenting a big challenge to networks.
Analysts have praised Waterloo, Ontario-based RIM for its relatively bandwidth-light BlackBerrys, which route most emails through the company's own servers. This is a legacy of the company's earlier days when it was seeking a faster, more secure mobile email service.
RIM also sends web browsing, Facebook, Twitter, and data from a wide number of BlackBerry apps through its own servers.
That makes browsing and using apps on a BlackBerry three to eight times as efficient bandwidth-wise as on the devices of RIM's rivals, said Lazaridis.
"What that means for the carrier, though, is after they have committed all those billions of dollars on new network technology and new network spectrum, they can have three BlackBerrys using the same network capacity as one of the other smartphones."
Lazaridis said RIM would invest more in technology that provides efficiencies to carriers, including when it comes to video.
He pointed to RIM's 2006 acquisition of SlipStream, which specializes in data acceleration, compression and network optimization technology.
"They had some amazing technologies for compressing everything from web content, documents, and video. So, you never know, the research that we do is very important, it's always borne fruit and we are hoping that we can continue to ... provide tangible efficiencies to the carriers."
Monday 22 March 2010
Speech for Mobile to become big industry
Produced by the publishers of the industry’s best-read magazine, Speech Technology, SpeechTEK Europe is the sister of the highly successful New York annual event series and aims to capitalise on the wealth of speech innovators based here in Europe.
The conference has been developed by a Steering Committee which comprises some of the industry’s most respected thought leaders. Here they share their insights into the future for speech technologies, how they are developing, and where they will be used.
Loquendo’s Vice President of International Sales, Rosanna Duce, predicts that voice control will be a major growth area in the next five years:
“One important emerging speech technology is undoubtedly the voice control of all kinds of devices, for example, PDAs, mobile phones, DVD players.” She comments, “These technologies are currently being expanded and upgraded to allow all functions to be accessed using voice, thus eliminating the need to use a keyboard. Consumer demand seems to suggest that the option to dictate text messages will be a major source of growth in this area, as will be the reading of incoming messages by a TTS application bundled with the phone/PDA.”
Nava Shaked, CEO of Business Technologies, agrees,
“The combination of voice search engines, internet and mobile is a real opportunity for speech technology growth and influence. This includes the introduction of previously unseen applications for voice user interface and transcription. The combination of voice and video is also promising and will be inevitable in our interaction with multimedia.”
James Larson, the Conference Chair, supports these views,
“Multimodal applications on mobile devices will enable customers to not only speak and listen, but to also read and type and use additional modes in interaction. These apps will be easy to learn, easy to use, and much more natural than current voice-only apps or GUI-only apps. They will always be available, and customers can use them wherever they are, not just at their desktop or in their car.” He concludes, “Multimodal applications on mobile devices will dramatically change how we interact with appliances - TV, radio, environmental control - with the internet, and with other people.”
The SpeechTEK Europe conference programme explores these trends and the implications for the industry as a whole. Real world applications and case studies are a particular feature of the event, so delegates can see for themselves how speech is working in a variety of different environments, how to select and implement the technology, and how to evaluate its performance.
The full SpeechTEK Europe programme is available at: www.speechtek.com/europe2010 along with registration information, details of registration savings, and free entry exhibition tickets.
Thursday 18 March 2010
Mobile Apps market to grow to '$17.5bn by 2012'
- The overall mobile apps downloads are expected to increase from over 7 billion in 2009 to almost 50 billion by 2012 growing at the rate of 92% CAGR
- The revenue from mobile apps which includes both paid downloads and revenue from advertising and virtual goods is expected to increase from $4.1 billion in 2009 to $17.5 billion by 2012 at the rate of 62% CAGR.
- The overall global subscriptions base is expected to exceed 5 billion by the end of 2010 with over 27% of them being data subscribers
- Non-carrier appstores jumped from a mere 8 to 38 last year
- In 2009, advertising contributed almost 12% to the overall apps revenue.
- The price range of applications in various stores can vary from $0.99 to $999.