Ringtones to help you in your daily life..

I am sure you must have heard of Music being used to torture terrorists or hardened crminals. Now you can have complete different use of music or ringtones in this case. “Well . . . I can definitely feel a bit of adrenalin,” says Yukari Sendo, savouring the mobile phone ringtone like a fine wine, “but it really doesn’t make me want to do any housework.” She flicks through a menu of alternative tunes and settles on one that offers to improve her skin tone through the power of alpha-waves. Ms Sendo and her friend Ayaka Wakabayashi are among an army of young Japanese drawn to the allure of “therapeutic ringtones” — a genre of melodies that promises to ease a range of day-to-day gripes, from chronic insomnia to a rotten hangover. Japan is no stranger to bizarre phone fads but the popularity of the ringtones is perhaps surprising given the flimsiness of the science behind them. Much of the tones’ credibility rests in the solid reputation of Matsumi Suzuki, the head of the Japan Ringing Tone Laboratory, an eight-year-old subsidiary of the Japan Acoustic Laboratory.

Mr Suzuki’s adventures in the realm of mood-altering ringtones follow a career at the National Research Institute of Police Science, where he made award-winning advances in the field of voiceprints. One of his proudest achievements was the development of a synthetic mosquito noise that is inaudible to Japan’s over-60s but supposedly discourages teenagers from “congregating in parks at midnight”.

A spokesman for Index, the giant Japanese mobile phone content provider that sells Mr Suzuki’s ringtones, explains that while there is a shortage of actual experimentation, “the number of downloads suggests the ringtones must be working to a certain extent”. Index’s other innovations include an iPhone application that translates your dog’s bark; the “Bowlingual” automatic canine interpreter draws on an database of woofs from dozens of species.

The first therapeutic tone, a high-energy rhythm, tested for The Times by Ms Sendo and Ms Wakabayashi, was supposed to provide a sudden burst of impetus to sluggardly housewives. Yukari and Ayaka had their doubts.

The tone that is said to improve skin mixes a burst of electro-Schubert with woodland noises such as birdsong and streams. “I suppose it might subconsciously make you think of washing your face, and that is good for the skin,” said Ayaka. “At least, it would certainly send you towards the bathroom.”

Ms Sendo and Ms Wakabayashi were marginally more impressed by the sleep-inducing and sleep-preventing tones, suspiciously akin to a lullaby and a dance track. The one with most practical use, they concluded, was the tone that scares away crows — the sinister jungle ravens that terrorise the dawn streets of Tokyo by pecking at bags of rubbish.

Mr Suzuki’s latest ringtone has been timed to coincide with the Japanese hay fever season. The Ohana Sukkiri Melody emits a series of sounds at different frequencies “so that people can choose the sound that resonates most to their sinus and causes pollen lodged there to fall from the nasal cavity”.

Index admitted that it had not conducted any research on how great a pollen deluge would be induced by the ringtone but said that it was “generally understood” that resonance would help hayfever sufferers if they brought the phone close to their noses.

When it came to testing the hangover chaser ringtone, Yukari and Ayaka were relieved from experimental duties. This popular application works through what Index describes as a careful selection of “pulse-melodies” chosen for their astonishing atunement to the body’s “medical rhythms”. Testers concluded that a fried breakfast, though less portable, still had the edge.

How to avoid network choking in the future?

If you are looking for an answer to this question then you wont find an answer to that here. Probably no one really knows a complete answer to this question right now. A simple answer would be to have a mix of the Macro cells, Micro cells and Femtocells with some way to offload some more traffic via WiFi.

Earlier this month Skype announced that its client would be able to work on most Symbian phones. I have used the Skype client on phones from '3' and they work great. Skype is even available on iPhones and they were downloaded 1 million times in the first couple of days. Now a big chunk of operator profits come from long distance calls and calls when abroad. If we all start using our phones with Skype, its going to bite into the operators profits. That means they will have to recover this profit from us by another way.

Skype on phones will be used in always on mode, meaning that the networks will get loaded and get congested. A simple solution is to have Femtocells at home that can offload the traffic on Internet. These background apps do cause a considerable amount of traffic and recently an Operator blamed the apps for its network woes.

Femtocells have been targeted generally at the residential market with developments going on for Business users as well. Another smaller Picocells and Microcells are also easily and cheaply available nowadays. With the Ad-Hoc deployment of all these smaller cells, Self Organising Networks (SON) may have a big role to play.

What happens where there are multiple networks present in the same place via these smaller cells? Can the back-haul not get congested because of these multiple networks which may be lying Idle most of the time? How would these impact other services that we use on our PC's?

These questions can be easily answered if a single Microcell/Picocell/Femtocell was able to work for Multiple Networks. Practically this may not be possible right now because each network has a different Authentication and Security arrangement.

At least we can start thinking and working on these problems while we still have time. When its too late, we may have to come up with workarounds. These workarounds only cause more headache in the longer term.

Picture Source

Sprint, Verizon and Mobile Healthcare

In US, Sprint and Verizon are going head to head with their 4G (sic.) offering. Sprint has a WiMAX network from its Clearwire joint venture while Verizon is soon to roll out LTE.

During the ongoing Healthcare Information and Management System Society or HIMSS annual conference being held in Atlanta, the CEO of Sprint Nextel, Dan Hesse mentioned that the 4G (sic.) technology will play an important part in helping to transform healthcare to a greater height.

With wireless technology being an essential part of everyday life for nearly 277 million Americans, it is changing the paradigm of how healthcare is administered. Internet savvy consumers today expect immediate access to health information and care anytime, anyplace. Last year, 89 percent of wireless Internet users sought health information online*. Similarly, caregivers are using smartphones equipped with medical applications for instant, secure access to lab results, x-rays, vital signs, drug-to-drug interactions, and other vital medical records. These trends further validate the key role that wireless will play in shaping the future of healthcare by enabling innovative and cost-effective approaches in delivering quality care.

“If I had to pick the one industry facing the biggest gap between need for change and use of wireless to facilitate that change, it would be healthcare,” Hesse said. Most industries spend between 6 percent and 8 percent of their revenues on telecom, but healthcare only spends 2 percent or 3 percent on it, he said. Darwin said that survival of the fittest is not about the strongest or the most intelligent — it’s about the most responsive to change, Hesse explained, and consumers are beginning to drive a lot of the change in healthcare. Healthcare spending on telecom will jump from $8.6 billion to $12.4 billion in the next few years, Hesse predicted, and two-thirds of that increase in spending will be from wireless apps and services.

What if we had asked the healthcare industry to partner with the wireless industry back in 1986, Hesse asked as he held up a massive mobile phone from that year. What if I said we could monitor patients and look at EKGs on one of these? The timing couldn’t be better for healthcare and wireless to work together, Hesse said as he took out a smartphone from his pocket. Today two-thirds of physicians use a smartphone like this one and soon more than 80 percent of them will.

What use cases does Hesse see for the wireless tools his industry offers?

> E-prescribing — Physicians’ bad hand writing causes some 4 percent of errors found in prescriptions. Hesse said a doctor friend of his realized the first time he saw a Palm PDA that it was the same size as his prescription pad and once it got Internet connectivity it would eventually eliminate the handwritten prescription. Hesse said e-Prescribing could save $20 billion annually.

> Instant, secure access to vital signs – Hesse pointed to AirStrip’s fetal heart rate monitor as a perfect example of vital sign remote monitoring that is in the market today.

> Advanced mobile apps for consumers – In just a few years we have gone from going online to look up home remedies for various ailments, Hesse said, to using apps like flu radar which can tell us how many cases of the flu have been diagnosed in our area. Hesse also pointed to the app currently being researched that encourages the end user to cough into the phone’s microphone so it can compare the sound to its database of coughs and come up with a preliminary diagnosis.

> Ultrasound probe that plugs right into a cell phone — Ultrasound exams could be conducted nearly anywhere and pipe the images to doctors that could also be nearly anywhere, Hesse predicted as he showed images of an ultrasound probe that connects to a cell phone. This will not only cut costs for ultrasounds, especially in developing market but also make it easier for EMTs and other healthcare workers who are away from hospitals to have a tool to use on the go.

> Wireless video monitors for virtual, in-home visits — While this one didn’t seem to leverage the real benefits of wireless, Hesse told a story of a nurse who had gained too much weight to be able to come into work anymore. After a short while of being detached from her former colleagues she became depressed over the situation and much less engaged in our own care. She then became part of a program that used wireless video monitors to enable two-way communications between patients in their home and physicians and nurses at care facilities. After receiving frequent virtual visits using the system, she took control of her health decisions, lost the weight and made it back to work.

> Virtual coaches on your handset — Hesse described another patient who had Type 2 diabetes, a regimen of oral medications and high blood pressure. In order to adhere to our routine she participated in a program with Sprint’s partner Welldoc to track her adherence. Welldoc offered her a virtual coach application that reminded and encouraged her to stay on track.

> Mobile enterprise for pandemic situations — During the H1N1 scare, Hesse said Sprint encouraged its workers to work from home or remotely to stem any potential spread of the flu virus among its ranks. Unlike businesses that have not adopted mobility tools for the enterprise, Sprint was able to restrict travel and encourage working from home without disrupting their employees’ workflow and progress. They had the mobile connectivity and devices to work from anywhere.

> mVisum for remote access to images, charts — Sprint partner mVisum enables clinicians to view charts, x-rays and other images right from their smartphones. Hesse said a cardiologist might be alerted through mVisum on his BlackBerry of an ambulance en route with a patient whom the paramedics suspected had suffered a heart attack. If the ambulance had wireless connectivity it could send that EKG to the cardiologist’s phone via mVisum and the clinician could prepare for the patient’s arrival knowing what needed to be done ahead of time. In those types of situations the time saved is extremely valuable.

> Intel Health Guide for remote visits and monitoring — Hesse said that moving more patients out of the hospital and back into their homes not only reduces costs overall by also improves opportunities. A woman with a high-risk pregnancy should not be moved in many cases, but she has to move in order to visit her doctor. Instead, hospitals could provide patients with Intel’s Health Guide, a tablet-like device with a touch screen that aims to make it easy for patients to track their vital signs and monitor their biometrics through peripheral devices. Physicians can make remote visits through the Health Guide.

> 4G wireless-enabled video cameras – Imagine video cameras with 4G wireless connectivity that can help patients learn how to apply their skin medication. A similar camera could be installed in an operating room to live broadcast surgeries in high definition. If it were installed in an ambulance, the EMTs could live broadcast stats, triage and more so that the clinicians at the care facility could prepare for their arrival.

> Intelligent medicine or pills with wireless embedded — “Soon i will be able to hold up a pill with wireless embedded into it,” Hesse said. The pill could also include a video camera and could send data and images straight to a doctor’s wireless device.

> 4G phones with Blu-Ray quality screens — Everyone always points to the cell phone screen’s small size or low resolution as reasons why images aren’t very useful on that platform. Hesse said HD, Blu-Ray quality resolution is coming to 4G phones.

“There are a lot of unsung heroes here today in this room,” Hesse said. “In the sometimes bitter debates on the subject of healthcare, too often we forget how important the job is of those people who deliver care.”

“To quote Yogi Berra, ‘The future ain’t what it used to be,’” Hesse said. With all the potential that Hesse pointed to and the fact that ten mobile phones are manufactured per every baby born today, the future is increasingly wireless. The future of HIMSS is wireless. And the industry can finally put the 1970s behind it.

More on the Sprint Mobile Healthcare solution at www.sprint.com/healthcare

Verizon Business has launched an information technology platform that enables the digital sharing of physician-dictated patient notes.

The Verizon Medical Data Exchange, launched Wednesday (March 3) at the Healthcare Information and Management Systems Society annual conference in Atlanta, provides a way for medical transcriptionists to share digitized patient notes detailing patients' care and treatment with doctors, hospitals and other health care providers. Until now, the lack of an interoperable, nationally available platform has made it difficult to share these notes, which primarily form the basis of electronic health records.

Verizon Business developed the platform for the Medical Transcription Service Consortium under an agreement announced last November. Founding consortium members MD-IT and MedQuist currently are using the platform. By August, when the Medical Data Exchange is expected to be in use by all of the consortium's members, 350,000-plus physicians, more than 2,700 clinics and nearly 2,500 hospitals will be supported.

The Medical Transcription Industry Association estimates that its members create and electronically archive nearly 60 percent of the more than 1.2 billion clinical notes produced in the U.S. each year. Approximately 25 percent of these records currently are shared among health care providers, including other physicians, hospitals and insurance companies.

Verizon Wireless offers customers in the healthcare industry an extensive portfolio of products and services that run on the company's reliable Evolution-Data Optimized (EV-DO) Revision A (Rev. A) network, including:

PatientKeeper® – PatientKeeper's mobility products support all operations systems while connecting physicians to patient information across inpatient and ambulatory environments. With PatientKeeper, physicians save time, increase revenue and enhance patient care. PatientKeeper enables physicians to interactively manage patient information across multiple locations, view clinical results, enter charges, sign out patients, and enter and order prescriptions, all from their smartphones.

EPOCRATES Rx for Android and Palm OS – Doctors, nurses and other healthcare professionals who use Verizon Wireless smartphones with the Android™ OS, such as DROID by Motorola or DROID ERIS™ by HTC, or devices that run on the Palm® webOS™ platform, including Palm® Pre™ Plus and Palm Pixi™ Plus, can leverage this mobile drug reference application to get prescription and safety information for thousands of brand name and generic drugs instantly. The application also offers Pill ID, which helps identify a drug based on physical characteristics such as color, shape and imprint code; table and calculators; and drug interaction information.

Medicine Central and Evidence Central – Unbound Medicine offers two applications for Verizon Wireless Android, BlackBerry®, Palm and Windows Mobile® devices.

Medicine Central is a collection of disease, drug and test information with literature tracking for mobile devices. The application features The 5-Minute Clinical Consult, A to Z Drug Facts, Drug Interaction Facts, Pocket Guide to Diagnostic Tests, and MEDLINE Journals.

Evidence Central supports effective evidence-based medical practice by integrating analysis with the latest research. Clinicians can access Evidence-Based Medicine Guidelines, Cochrane Abstracts, EE+ POEMs (Patient-Oriented Evidence that Matters from Essential Evidence Plus), and MEDLINE Journals anytime, anywhere.

Motion Computing® C5 Mobile Clinical Assistant (MCA) – Running on Windows® 7, the C5 is a hospital-grade device proven to enhance clinician satisfaction, improve point of care documentation, increase clinician productivity, and improve clinical documentation accuracy. The MCA is now available with embedded Verizon Wireless Mobile Broadband capability to stay connected to hospital information and the Internet.

More on Verizon Mobile Healthcare Solution at www.verizonwireless.com/healthcare

New Mobiles at Mobile World Congress 2010

New Technologies for Mobile Phone Theft prevention

Design Out Crime: Mobile Phone solutions from Design Council on Vimeo.

Three prototype solutions for preventing mobile phone theft have been unveiled.

The i-migo, the 'tie' solution and TouchSafe have been developed to counter crimes such as mobile phone identity fraud, which rose by over 70 per cent in 2009.

TouchSafe uses Near Field Communications (NFC) technology similar to that used by the Oyster Card and requires the handset's owner to carry a small card with them that they touch on the phone every time they make a purchase.

The 'tie' solution makes an association between a handset and theSIM chip so that other SIMs cannot be used on the handset should the mobile phone be stolen.

And the i-migo is a small device carried by the mobile phone's owner that sounds an alert and locks the handset should it be taken outside of a set range. Additionally, it automates the back-up of any data stored on the device.

The prototypes were inspired by a Home Office initiative to develop new ways of preventing mobile phone theft and will be shown off atMobile World Congress in Barcelona next week.

Home Office Minister Alan Campbell said: "As new technology creates new opportunities for the user it can also provide criminals with opportunities as well.

"I believe the solutions developed by this challenge have the potential to be as successful as previous innovations like Chip and Pin, which reduced fraud on lost or stolen cards to an all-time low, and would encourage industry to continue working with us and take them up," Campbell continued.

Google real time speech translation mobile in couple of years

Live language translation on mobile phones could be just two years away, according to search giant Google. The company already offers text translation services and voice recognition, and Franz Och, head of translation services, says that work has already begun on combining the two.

The technology would work by translating phrases rather than individual words, and the company hopes that by looking at the huge amount of translated text already online, it can produce systems that are much more accurate than current versions. “If you look at the progress in machine translation and corresponding advances in voice recognition, there has been huge progress recently,” he said.

With over 6,000 languages spoken around the world, however, and only 52 currently on offer through Google’s existing translations services, the service is some way from meaning that language teaching in schools becomes redundant. “Clearly, for it to work smoothly, you need a combination of high-accuracy machine translation and high-accuracy voice recognition, and that's what we're working on,” said Mr Och.

So far, that is not yet possible, and language experts suggested that seamless technology is currently a distant prospect. David Crystal, honorary professor of linguistics at Bangor University, said the problems of dealing with speed of speech and range of accents could prove insurmountable.

'No system at the moment can handle that properly,' he added.

LTE Demos at CES 2010 from Alcatel Lucent

Top 10 paid iPhone apps

Interesting collection of paid iPhone Apps from The Independent.

1. Doodle Jump: £0.59 Jumping game featuring different platforms and obstacles to overcome.

See here for details. Official website here.

2. Where's Wally (Where's Waldo in USA). £1.79 The striped-jumper sporting explorer leaves the page and enters the iPhone in this hidden-object game.

More details here. Official website here.

3. MOTO X MAYHEM £0.59 Jump, lean and race through 14 levels of motocross action in this side-scroller.

More details here. Official website here.

4. CRASH BANDICOOT £1.79 High-octane 3D kart racing.

More details here. Official website here.

5. BEJEWELED 2 £1.79 The simple but compelling gem-swapping action puzzle.

More details here. Official website here.

6. WHO WANTS TO BE A MILLIONAIRE? £2.99 Although you can't win the ultimate cash prize, this game lets you experience the 'Millionaire' quiz questions.

More details here. Official website here.

7. THE SIMPSONS ARCADE £2.99 Help Homer round up the delicious doughnuts that are located around Springfield.

More details here.

8. TETRIS £1.79 The block-dropping classic.

More details here. Official website here.

9. NEED FOR SPEED SHIFT £3.99 With 20 supercars and 18 tricky tracks to master, this title, currently reduced, is a winner.

More details here.

10. IVIDEO CAMERA £0.59 No 3GS? No worries with this video camera app.

More details here.

Morgan Stanley's 'The Mobile Internet Report'

A bit old but may be interesting for people who are interested in Stats. Back in Dec. Morgan Stanley released a report titled 'The Mobile Internet Report' which is probably one of the biggest collection of mobile Stats.

According to Tomi Ahonen:

The report while they call it a 'mobile internet' report - is in fact, a report on smartphone based use of browser data services. It is very US centric, but is global, and it is far too obsessed about the iPhone. And it disappoints me, that while the report writers are very aware of simpler technologies, even when they discuss the Emerging World, they obsess about 3G, which will not be a meaningful part of the internet experience in places like Africa for most of the next decade..

But it does discuss SMS to some degree, and briefly mentions MMS and 'non 3G' internet such as in China (ie WAP). It is also very good making analysis of Japan's mobile internet (including i-Mode before 3G). Totally worth downloading and reading.

Now a few key highlights. The total mobile data industry for 2009 worth... 284 Billion dollars. Wow. Morgan Stanley says it grew 20% this year (while the global economy shrunk 5%). For those who were looking for regional splits of phone market shares or smartphone market shares - this report has them. It says that the modern smartphone is equivalent to a desktop PC 8 years ago in performance. Haha, fave topic of mine - they also say that for internet content consumption - the mobile is 'better' in at least four areas (but not in every case). These 4 are email, VoIP, news and social networking. And they tell us that the value of paid digital content on mobile phones is 4x as big as the value of paid digital content on the PC internet.

And yes, hundreds of more data points, stats and tons of good graphs to help explain. Totally worth downloading, reading and quoting. Enjoy

You can download the report from here.

Interesting Presentation on Mobile Social Networking in Japan

Japan Mobile SNS Study 2010

View more presentations from yaromir.

If you have any comments or questions, leave it at the authors blog here.

59p iPhone stethoscope is a life saviour

From The Independent, UK:

The stethoscope, the 200-year-old accessory without which no doctor is complete, could soon be replaced by the humdrum mobile phone.

A computer scientist who wrote a program that turns an Apple iPhone into a stethoscope has made a major advance in medical technology and created a sensation among heart specialists. The application, called iStethoscope, was developed as a "bit of fun", and has become a runaway success after being downloaded millions of times by users across the world.

Cardiologists say the software has saved lives and brought specialist expertise within reach of patients in remote parts of the world. Heart sounds can be recorded and emailed to doctors anywhere for an expert opinion.

Peter Bentley, a researcher who developed the application in the computer science department at University College, London, said he was amazed by the response.

"The idea began as an experiment," he added. "I had a new, popular science book out last year and I wanted to see if I could tell people about the book using a free iPhone application that did something useful.

"It was intended as a fun toy but to my astonishment it was downloaded by several million people all over the world in the first six months. Then I started receiving emails, phone calls and visits from cardiologists all over the world. They said it worked better than commercially available digital stethoscopes. They were tremendously excited. One flew over from the US just to discuss it with me."

The cause of the doctors' excitement was that the audio quality from the iPhone was far superior to that from digital stethoscopes. Mobile phones are a huge market compared with digital stethoscopes, and economies of scale mean they are made with better hardware.

Responding to requests from specialists, Mr Bentley extended the application to allow heart sounds to be recorded, emailed and analysed. The application costs 59p to download, but cardiologists say it does a better job than equipment costing thousands of times as much.

Glenn Nordehn, a US cardiologist researcher and specialist in digital stechoscopes at the University of Minnesota, said: "This is the best thing to come around in terms of medical equipment for a very long time. [His] closest competitor charges about 3,000 times as much"

Mr Bentley is now working on further iPhone applications, such as an electrocardiogram reader. "This is the way everyone wants to go," he said.

For more info see: http://www.peterjbentley.com/istethoscope.html

SQUARE: From the founder of Twitter

From CNN:

Twitter creator Jack Dorsey Wednesday gave the first public demonstration of his hotly-anticipated latest venture -- a device to allow credit card payments by cell phone -- and revealed it would be given away for free.

Details of "Square" -- a card reader which plugs into the headphone socket of most mobile devices -- have been circulating on the Internet since it was announced earlier this month, but little has been known about how it works or who it was aimed at.

However, Dorsey -- whose microblogging Web site has proved hugely popular but not hugely profitable since launching in March 2006 -- gave no explanation on how he would make money from his new creation, beyond revealing there would be a per-transaction charity donation.

Square, a tiny cube about an inch in length, contains a magnetic strip reader that allows users to swipe and read credit cards, then deduct payment on or offline through a downloaded application that communicates with card issuers in the same way as retailer devices.

Customers then use their finger on the phone's touch-recognition screen to sign their name to the transaction.

Dorsey, Twitter's co-founder and chairman, says the device, scheduled for launch on iPhones and iPods in March 2010, was inspired partly by the "immediacy, approachability and transparency" of Twitter and by the global economic crisis which has exposed a need for a radical rethink of the financial sector.

Location Based Systems/Services Presentations

Interesting presentations from Cambridge Wireless on LBS:

"How do we Make Location a Desirable User Experience?"

Click on the titles below to view the provocateurs' presentations and the notes from the three group discussions -

Introduction from Colin Smithers of Plextek

Group 1: Technology - Presentation by Adrian Swinburne of Quintaxiom + Faciliator's Notes

Group 2: Context - Presentation by Kurt Lyall of Xgenta + Faciliator's Notes

Group 3: Privacy - Facilitator's Notes

How to build more powerful mobile web

Interesting presentation from Google here.

Bangladesh: Learn English on your Mobile

More than 300,000 people in Bangladesh, one of Asia’s poorest but fastest-growing economies, have rushed to sign up to learn English over their mobile phones, threatening to swamp the service even before its official launch on Friday.

The project, which costs users less than the price of a cup of tea for each three-minute lesson, is being run by the BBC World Service Trust, the international charity arm of the broadcaster. Part of a UK government initiative to help develop English skills in Bangladesh, it marks the first time that mobile phones have been used as an educational tool on this scale.

Since mobile-phone services began in Bangladesh just over a decade ago, more than 50.4m Bangladeshis have acquired phone connections, including many in remote rural areas. This far outnumbers the 4m who have internet access.

English is increasingly seen as a key to economic mobility. An estimated 6.2m Bangladeshis work overseas and hundreds of thousands of others want to follow in their steps. However, English is also important for securing jobs at home, where about 71 per cent of employers look for workers with “communicative English”.

Through its Janala service, the BBC offers 250 audio and SMS lessons at different levels. Each lesson is a three-minute phone call, costing about 3 taka (2.6p).

One basic lesson involves listening to and repeating simple dialogue like: “What do you do?” “I work in IT, what about you?” “I’m a student.” “That’s nice.” Another is devoted to differentiating vowel sounds like those in ship and sheep or leaf and live.

All six mobile phone operators in Bangladesh have agreed to cut the cost of calls to the service by 50 per cent to make it more affordable. Ms Chamberlain said the project team was in talks with the mobile phone companies to increase capacity to cope with the unexpectedly high demand.

The launch of the service comes just weeks after Grameenphone, the country’s largest mobile phone operator, held Bangladesh’s largest IPO, raising $71m from retail investors in the largest offering ever held in the country.

The language lessons are mainly targeting 18 to 24-year-olds, who typically had five or more years of formal education, but whose training in English had been weak. The target market is people living on less than 10,000 taka ($145, €97, £87) a month, who would struggle to pay for formal English lessons.

The relatively low cost of mobile handsets and connection charges has led to an explosion in their use and an estimated 50 million people now have access to phones.

Now users will be able to listen via their phones to weekly bilingual ­English language lessons and receive lessons by text as part of a low-cost service. Lessons are available at four levels, ranging from basic conver­sation skills, to support with sounds that Bangladeshis find difficult to pronounce, and the higher-level vocabulary of English language news media.

New lessons will be available each week with older lessons accessible from an archive. Learners can also ­assess their skills by doing audio quizzes and tests delivered by text message.

The trust says that it has negotiated reductions on standard mobile tariffs of up to 75% to make the service affordable to users with limited incomes.

Allan Freedman, country director for BBC World Service Trust Bangladesh, said: “Young people across Bangladesh have told us they consider learning English as a path to better jobs and opportunities. Our project is about meeting that demand and helping millions of people access English learning tools for the first time.

“It’s arguably the most exciting use of English to improve the lives of ­people in the developing world today.”

The Janala lessons will also be available via the internet on a ­website designed to develop both English-­language and web-user skills, in a country where computer use has been severely restricted by high costs and lack of electricity in rural areas.

Janala will also be promoted via a weekly television programme, BBC Buzz, produced by the World Service Trust, which started broadcasting last month. The show features stories aimed at younger viewers and covers topics such as careers, politics, fashion and music.

It includes the English language learning exploits of a cartoon character called Rinku. Viewers can receive follow-up lessons via mobile phone that build on language points raised by Rinku and have a say on future ­episodes.

Wavesecure: Helping track lost phones

Siliconindia organized Mobile Applications Conference (MAC) on October 31, where 25 mobile companies exhibited their applications and presented their business plans in NIMHANS (National Institute of Mental Health and Neuro Sciences) convention center, Bangalore, in front of around 400 people and entrepreneurs. Industry leaders within the mobile space also put some light on where the industry is headed and how entrepreneurs and developers can take advantage.

TenCube, whose anchor product, WaveSecure, is the market leading mobile security suite recognized by customers and analysts, won the best mobile application award. TenCube was the unanimous choice of judges as well as the audience. It got 71 votes followed by Eterno Infotech and Divium, which got 37 and 36 votes respectively. Originally developed for police and military use in Singapore, WaveSecure has become Nokia's preferred mobile security product, chosen to be bundled into millions of premium Nokia devices. It is also the preferred security service selected by leading operators like Telenor and SingTel for their subscribers.

Very interesting FAQ's for those interested.

See Demo below:

Over-the-top (OTT) Applications and Services

I keep on hearing about OTT apps everywhere I go nowadays. I know roughly what they mean but I couldnt find a proper definition anywhere. Here is my attampt to write a bit about what OTT means.

Traditionally lots of services like Voice and Television for example is delivered in a conventional way where Voice was transferred via a PSTN or a Mobile network and similarly TV was delivered via Cable, Satellite, DVB-T kind of technology. With Internet becoming common and Broadband access available to everyone, easily and cheaply, new applications are available to deliver Voice and TV kinds of services. The most popular voice app is for example Skype and Youtube is an example of TV (even though its more like Video On Demand)

These apps cause two main problems. The first problem is that the companies using this traditional medium starts losing customers and their cost per person goes up forcing their profits down. At the same time the amount of data traffic for the ISP increases thereby increasing the number of bits/cent (bits/pence). This forces them to upgrade their infrastructure to provide the same quality of service (QoS).

What this would mean is that in future it would not be possible to get flat rate packages for Mobile broadband or there may be restrictions where certain applications wont run unless you pay extra.

The dilemma for carriers is that LTE’s all-IP architecture will create a more open environment for Over The Top (OTT) applications, including third-party VoIP services, which threaten to further commoditize the network. To overcome this threat and realize revenue gains from LTE, carriers will need to partner with content and application providers, develop application store-fronts such as Apple’s App Store, and perhaps deploy APIs that expose LTE’s value-added network capabilities to third-party application and content developers for a fee.

The only way to ensure profitability in this ‘cost-per-bit’ model is to maximise scale. We have seen this clearly in mobile telephony, where a lack of differentiation has led to intense price pressure, flat rate tariffs and a decoupling of the revenues from the costs. The mobile operator suffers the cost of deploying ever increasing bandwidth while the ‘value’ that this bandwidth enables – the access to over the top (OTT) applications and services benefits the OTT providers.

To avoid this commoditisation, service providers need to add intelligence to the way they deliver these bits. Adopting a ’value-per-bit’ strategy ensures that the value added over and above the simple transport of data is seen and desired by the consumer and by any upstream content or application provider.

This creates a tighter coupling between infrastructure costs and the revenue that infrastructure can attract, thereby ensuring a far more sustainable business model for the service provider. It also benefits consumers and application providers by providing them levels of security, performance and reliability appropriate to the transaction being carried out and the subscribed service.

Most of us wouldn’t dream of paying for a customized Internet experience on a tailor-made device from our broadband service provider. But that is the way we used to buy telephone service, and it continues to be the way we do things for mobile and video services. Over time, all of these businesses will follow a similar pattern, breaking down into their component parts so that the best adapted players win in each piece of the business. The only questions are: “Who are the best adapted?” and “How long will it take?”

Further Reading: Making the Network Relevant in an Over-the-Top World

Potential "killer apps" for Femtocell in 3G and LTE

Interesting discussion on Linkedin. Too big for me to summarise here but do check it out here.

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Google's strategy for winning in a nutshell

Interesting analysis by Zigurd Mednieks on his blog 4thscreen. Though not directly linked to mobiles, I am sure a similar approach is being taken for mobiles.

Google wants to enable Google applications to run as well as possible as many places as possible. Here is how:

Google applications: Web applications run in browsers, on all kinds of systems. No need to be installed or updated, and hard to block. Anyone with IE, Firefox, Safari, Opera, or, of course, Chrome has access to all the latest applications.

Gears: Web applications run in a sandbox and don't have much access to your system. Gears enables more access. Applications are still in a sandbox, but the Gears-enabled sandbox is bigger, and can persist. This frees Web applications from having to be connected all the time.

GWT: The Google Web Toolkit (GWT) is a radical abstraction of of the browser runtime environment. GWT applications are written in Java and compiled to JavaScript. The GWT library provides fixes for incompatibilities between browsers, as well as a rich UI library.

Chrome: Google's browser. Chrome provides the ideal browser runtime environment for Google applications. Fast JavaScript execution. Separate processes for each Web page.

Chrome Frame: Chrome Frame puts the Chrome browser inside Internet Explorer. This shows the lengths Google will go to in order to give Google applications the best possible runtime environment is as many situations as possible.

Android: Android is a Linux-based OS for mobile handsets and other devices. Android has exploded in popularity among handset manufacturers. This is Google's first win in computing platforms, and Google influences the software “stack” all the way down to the hardware. Android has a Webkit-derived browser.

Chrome OS: Chrome OS is meant for things larger than handsets. Chrome will be Google's attempt to bring a Linux-based OS and Web-based applications to netbooks and PCs.

Google's strategy is comprehensive: Control the software all the way down to the hardware where possible, and, if that isn't possible, be compatible, and maximize capabilities, on every possible platform.

Google's strategy is also technologically coherent: Java, Linux, Webkit, SQLite, Eclipse, and other common components are reused across multiple Google products and platforms. You can expect Google to contribute to and influence the development of these key ingredients. You can also see some design philosophy in common across Google products. For example, Android runs Java applications in multiple tasks, and Chrome runs Web pages/apps in multiple tasks to make these systems resilient to apps that crash.

While Google's applications, like Gmail, are proprietary, Android, Chrome, Gears, GWT and many other components of Google's strategy are open source software, many with permissive licensing that would not preclude competitors from using them. Open source builds confidence in Google's partners and in software developers using Google platforms.

Google's strategy has formed recently and moved quickly. It can be hard to perceive the impact. As fast as Google is implementing this strategy, you can expect a similarly fast emergence of an application ecosystem around Google's strategy. This will be one of the most significant developments in software in the coming years.

Meanwhile google has recently added search options to mobiles. You can now search only forums and you can search for posts that were posted within last week. Very powerful feature but shame so many PC users dont even know hot to use them.

Another very interesting feature that has been added is that when you search using desktop, you will be able to see that in your search history in mobiles as well. Google now synchs between your desktop and mobile as long as you have iPhone, Android or Palm phone.

I wonder how will Google surprise us next.

Twitter could be very useful ;)