A Piece of My Mind

Unregistering a WP7 phone from your account

noreply@blogger.com (Punit Raizada) — Fri, 20 Jan 2012 20:56:00 +0000

Its annoying when you loose a windows 7 phone that has been registered to your developer account. Its painful when you cannot register your new device with your app hub account as the one you lost cannot be un-registered.

The instructions on MSDN only talks about using the Windows Phone SDK tool to un register the device but if i dont have the device then how do I do it ?

heres how ...... login to your app hub account -> go to your account settings -> select the devices section -> click on remove ... as simple as that.

Non Latin Characters for Domains

noreply@blogger.com (Punit Raizada) — Fri, 30 Oct 2009 11:38:00 +0000

ICANN board directors will now vote on allowing Non Latin characters in domain names as specified by the IDN protocol. If the proposal passes then it will mean that we will soon be able to see domain names in Arabic, Chinese and even hindi.

More on this story in the CNN Technology website.

I still cannot imagine how I would be able to type in the domain names using my keyboard. Changing the charset is going to be a pain each time you need to visit a site.

Google flirting with Code 128 barcodes ?

noreply@blogger.com (Punit Raizada) — Wed, 07 Oct 2009 12:01:00 +0000

The Google search page is showing a 1 D barcode (Code 128 font) on the search page instead of the logo. Wonder whats the reasoning behind it... I wouldn't have been surprised to see a 2 dimensional QR code to allow a user to repeat the same search on their mobile phone but the use of a 1D font is intriguing to say the least. I wonder what could be the data encoded in the barcode.... from the looks of it .. shouldn't be more than 8-12 chars given the high density of the code 128 font.

Update:

The barcode has "Google" encoded inside it and the logo has been changed to celebrate the 57th anniversary of the first barcode patent. More...

Rules for URL shortening services

noreply@blogger.com (Punit Raizada) — Fri, 11 Sep 2009 22:36:00 +0000

URL shortening has become a vital tool for social media networks especially with Twitter and other micro blogs gaining popularity. A huge number of shortening services have sprung up to meet the needs with some offering additional features like reporting on top of the basic service.

Came across these 3 rules (Commandments) for URL shortening services at the URL 360 and found them very interesting as they make a lot of sense. I wonder if some one is working on setting up a web standard for URL shortening and their use. The 3 commandments are:

Thou shalt not FRAME my url.
Thou shalt not display any advertisements during the redirection of my URL.
Thou shalt not promote additional information during the redirection of my URL.

Commandments: http://www.url360.me/commandments.html

An App Store for Enterprise Applications

noreply@blogger.com (Punit Raizada) — Fri, 11 Sep 2009 00:36:00 +0000

via Techcrunch.

Ondeego will be launching a mobile app store (The App Central) just for enterprise applications today. The app store aims to address the neads of the enterprise workers and IT departments and at the same time providing a channel for enterprise focussed mobile developers.

More info:

>http://www.theappcentral.com

>http://www.techcrunch.com/2009/09/10/ondeego-launches-appcentral-a-mobile-app-store-for-enterprise-tools

>http://www.ondeego.com

The number of mobile applications available for download has exploded in the recent years and there is definitely a market and need for niche content download engines that cater to specific needs of the users. I think its a neat idea and I believe more app stores will be launched soon that focus on a particular category of applications or user base.

CNE 2009 Contest uses ScanLife Lotto Codes

noreply@blogger.com (Punit Raizada) — Mon, 24 Aug 2009 13:23:00 +0000

CNE (Canadian National Exhibition) is holding a contest in collaboration with Rogers Wireless that uses the ScanLife Lotto codes. Details of the competition:

"The Contest Period starts at 12.00 on AUGUST 21 2009 and continues until SEPTEMBER 7, 2009 during open hours of the Canadian National Exhibition in Toronto, Ontario ("CNE"). No purchase necessary. All times herein are Eastern Times."

To enter, visit the Rogers booth at the CNE during the Contest Period and identify yourself with a Rogers representative to receive instructions how to participate in the Contest. Using the demo BlackBerry® Javelin™ 8900 enabled with the Scanlife software, take a picture of the code as instructed and an instant message will appear on the device confirming if you are potential instant winners ("Entry"). Limit of one (1) Entry per person during the Contest Period.

More details on the contest : http://fivemobile.com/cnecontest/rules.html

This is an innovative use of 2D codes in events. I see 2D codes used a lot more in promotions in the events.

Startuply: Startup Jobs

noreply@blogger.com (Punit Raizada) — Tue, 18 Aug 2009 12:42:00 +0000

Once you have worked in a startup, I guess you always want to work in a Start up. Came accross this interesting site that posts jobs only in Start ups. Statuply provides jobs listing only from Startups and in a very starting up look and feel.

The Company details page provides the goals, products and team information. The thing I like the most about the site is that it lists two very important things about the Startup that a job seeker must consider in a startup : "Funding" and "Current Team size".

Speed Stick Promotion using 2D codes

noreply@blogger.com (Punit Raizada) — Mon, 22 Jun 2009 13:08:00 +0000

Came across the Speed Stick promotion at Penn Station NYC last week. Pretty cool to see 2D codes being used in marketing promotions.

Visit the Campaign home page on your PC: http://speedstick.augme.com:81/

Visit the Campaign wap page from your phone: http://aug.me/Fi99gw

The campaign also uses a short code to get the user to the download page for a 2D code reader. I tried the SMS flow and the Wap site detected my N95 and then redirected me to a Nokia EULA page, wasnt able to get beyond that.

Petition for PHP support on Google App Engine

noreply@blogger.com (Punit Raizada) — Fri, 03 Apr 2009 06:00:00 +0000

Have been tinkering with the Google App Engine for the last couple of days and since I have zero knowledge of python, I am finding it a pain to get up and running.

Came across this interesting app asking for PHP support: http://i-want-php.appspot.com/

Wonder if some one will put up a petition for Java similar to the support on Stax. If you are a fan of PHP then please do go ahead and sign the petition. I have a feeling, some engineers at google are listening.

EZcode® Specifications Publicly Available to be a Global Standard

noreply@blogger.com (Punit Raizada) — Thu, 02 Apr 2009 20:45:00 +0000

Scanbuy announced today that it intends to make the specifications for the EZcode 2D symbology globally available to the public. Over the coming weeks, Scanbuy will publish the specifications for EZcode encoding and decoding to give software developers, campaign managers and code publishers worldwide the ability to utilize EZcodes which have quickly become one of the dominant mobile barcode formats worldwide.

Originally developed by ETH Zurich, Scanbuy holds the exclusive rights to the EZcode technology. It was developed specifically for use with mobile devices and is being widely deployed in Europe, North America, Latin America and some Asian markets. Hundreds of millions of EZcodes have been published because the mobile optimized code format can be read at a smaller physical size, provides the best performance under challenging conditions and can be decoded by the most camera phones on the market today. These factors typically make the EZcode the preferred choice for marketers, media providers, mobile operators, and handset manufacturers.

"Because EZcodes have quickly become a major force in the growth of mobile marketing, we believe it is now time to make this technology an open standard that everyone can use and benefit from," said Jonathan Bulkeley, Chief Executive Officer of Scanbuy. "Scanbuy has always worked to grow and develop the worldwide 2D barcode ecosystem and today’s announcement shows our commitment to creating a vibrant and open global marketplace"

Scanbuy’s mobile barcode solutions also support Datamatrix, QR codes, and 1D formats (UPC, EAN, etc.). Scanbuy has partnerships with major wireless operators including America Movil, Sprint, Telefonica, Telecom Italia, Telenor, and Vodafone, and with most handset manufacturers including LG and Samsung. The ScanLife handset application has already been pre-loaded on millions of phones around the world.

I strongly believe having the EZcode open would explode the number of handsets that support barcode scanning especially since they can be scanned so easily from lower resolution handsets that still make up a major chunk of the market.

Get the Press Release here.

Use QR Codes to talk back with the Author

noreply@blogger.com (Punit Raizada) — Thu, 02 Apr 2009 12:30:00 +0000

Collin Edward is launching his new book: Where Am I. In the book, the author (also a psychologist) helps in answering the simple questions like "How do I get there? and where is there?". I guess, everything you wanted to ask about "Space" were afraid to ask. Should make an interesting read...

The author has placed a QR code on the jacket of book so as to allow his readers to talk back to him through their cell phones. Collin mentions that he has been fascinated by the role technology has played in the shifting our relationship with place and space. In the video below he explains the 2D barcode technology to his readers.

Read the authors take on why he is using QR Codes here.

I like the idea of 2D barcodes on book covers as a way to reach out to the author of the book. It opens up an instant channel of communication. I just hope the URL that the code points to : (http://twitter.com/whereaminow) stays the same for a pretty long time ( I think it will). However, I do believe that the indirect 2d barcode model could offer a more viable and effective solution for authors who would like to interact with their readers in a organized manner. Just another thing in the TO DO list for MeesaMo.

P.S> wanna a free singed copy of the book ? just scan the code on his blog and crack the code.

National Post in Canada uses ScanLife

noreply@blogger.com (Punit Raizada) — Wed, 01 Apr 2009 23:27:00 +0000

The National Post, a daily Canadian newspaper, will start using ScanLife EZCodes starting today linking to editorial content from their mobile site (m.nationalpost.com).

The paper contains a total of 5 barcodes ( 1 on the cover and 4 in section A).

For more details click here or visit www.nationalpost.com/scanlife.

Check out the video:

Continous Mode 2d barcode reader for Iphone

noreply@blogger.com (Punit Raizada) — Thu, 26 Mar 2009 12:03:00 +0000

The QuickMark reader (v 3.8) was release early in march. Among support for the other major platforms, this version has a build for the Iphone (availabe on App Store).

2 things stand out:

Conitnous Scanning mode for Iphone ... wow, I was under the impression that the Iphone camera worked in the snapshot mode similar to J2ME but apparantly not. Cannot wait to get my hands on the app and try it out. The user experience will knock the other 2D barcode readers on the Iphone out.

Support for 1D barcodes with configurable server url. This is good news for third party developers offering product comparison services. I am not sure of the actual support though, I bet the HTC Dream ( G1) would have the 1D support but not sure if the Iphone supports 1 D scanning. The QuickMark site mentions that the 1D scanning is supported only on auto focus and macro focus based camera phones.

Links:

QuickMark Release.

Via:

Jump Mobile

Outsourcing in Sports

noreply@blogger.com (Punit Raizada) — Mon, 23 Mar 2009 16:10:00 +0000

Baseball scouts visit India in search for Pitchers.

Wonder if NFL would be going to India too ... unlikely but possible.

2D Barcodes to assist mobile content download

noreply@blogger.com (Punit Raizada) — Fri, 20 Mar 2009 10:45:00 +0000

The 2D barcode model by its very nature works well in facilitating the download of content ( wall papers, ringtones, games etc) on the mobile device. I have been a strong supporter of the use of the barcodes in helping download content and I believe that digital content rather than mobile advertising would make the 2D barcode scanning adoption wider.

The use of 2D Barcodes (QR Codes) began in Japan and we had all sorts of applications coming out including the use of barcodes to deliver content.

The first time I saw barcodes being used for downloads close to home was back in 2006 when GetJar was using the GOD application to allow users to scan ShotCodes . The model was simple, the scanner worked on most camera phones, the Shotcode was easy to scan even with the quality of images from most cell phone cameras at that time, the scanner would shoot the code and launch the WAP browser that pointed to the download page for the application. The barcodes were published on the website under the Camera download section. For some reason, I guess GetJar stopped using the 2D barcode system on their site, I do not find it anymore.

I recently came across Cellufun using the same download model using ScanLife EzCodes to facilitate downloads. They have placed a barcode with all their content, the barcode is displayed in a "GET IT NOW" web widget displayed on either the left or right of all content pages. The barcode currently points to the main cellufun wap site rather than to the individual content page. I was hoping for a similar flow as the Camera Download on GetJar earlier but was disappointed. Its promising to see barcodes pop up on content download sites nevertheless.

Competing with SMS

The short code SMS technology has long been used in downloading content and rightly so, it works !!!. I believe the mobile 2D barcode technology will work even better in some cases. The way I see it, usability plays a big role: Launch the scanner app ( hopefully through a shortcut key), wave it over the barcode and voila information is captured and sent as opposed to opening up the compose box and texting in the characters and pressing the send button.

SMS technology will still remain superior when it comes to pushing downloads on radio or television ( I really don't see people scanning the barcodes of their TV screens ... not yet at least) but its the pushing of content downloads from printed material and regular web sites where the 2D barcode technology can make a significant impact.This being said, the industry behind the 2D barcode technology needs to get its act together and tackle the issues:

1. Standardization: The industry is going through its own "browser wars" phase with everyone coming out with their own proprietery 2d symbology. The industry must agree on certain formats, I do not think just the one format would be the clear winner as every symbology has its advantages in its own space.

2. Interoperability: Lets face it, there are plenty of Scanner applications out there and as many resolution systems. The systems need to learn to talk the same language to interoperate. The GSMA and OMA standards for mobile barcodes looks like a step in the right direction.

3. Preloads Preloads Preloads: Burn the scanner app within the native camera module. The end user doesnt need a scanner app, he already has the camera. The 2D system that does this on a larger scale wins...

Peek into the Future

The 2D barcode technology has a Ace up its sleeve, "download content directly from the barcode" , No data connection required(take that SMS). Imagine downloading a game or wallpaper without a data connection.

Applix and Mediaseek had announced that would work together on a camera based content management system (using CamReader) back in february. The CamReader app in Japan has already been use to download Jpegs and videos directly off QR codes.

The Mobile Multi Color Composite 2D codes (MMCC)created a buzz when they were announced and show a lot of promise in delivering content. Cant wait till they get adopted in the main stream.

The V-Code (video 2D code) is another technology that could completely revamp the content download space. The only drawback is that since its a video code, it cannot be used on printed material but delivering content from websites would be a breeze especially in markets like India where data service on mobile phones is just picking up and there is a big demand for graphic content.

Barcodes, Barcodes and more Barcodes....

Qr Code started off as de facto standard in Japan but never really caught on in the rest of the world in the early years as the phone cameras were incapable of handling the density, this seems to be changing now as there is a wider adoption of smart phones. Datamatrix, more prevelant in Europe did get a good start with the Imode specification in France but I am now not sure as to its international appeal. Proprietery technologies (EzCode, Qode, BeeTagg, Microsoft Tag ... ) have had success in the recent years in several mobile phone based campaigns due to the ease of scanning that they offer.

I do believe that the 2D barcode industry should actively focus on the digital content market and provide solutions that make it easier for content providers to push content to the end user through the 2d codes. Content embedding barcodes show promise but until they become a reality the 2d barcode technology can rely on the on the in-direct model of taking the end user to the wap page with the link to download the content.

Mippin Mobilizer for your Blog

noreply@blogger.com (Punit Raizada) — Thu, 19 Mar 2009 22:01:00 +0000

I have been playing around with the Mippin Mobilizer to get a mobile version of my blog. I must say its a pretty cool service. The service generates a WAP page from a existing RSS or Atom feed, ideal for blogs. I created a wap version of my blog: http://mippin.com/punitraizada (check it out on your mobile device - scan barcode below).

Scan the code on the left to view my blog on your mobile phone. To get the reader visit http://getscanlife.com on your mobile device.

Cool use of QR codes and Google Chart API

noreply@blogger.com (Punit Raizada) — Tue, 17 Mar 2009 12:56:00 +0000

Came across the Cristian Contini's blog. Check out the cool use of QR codes to allow the user to get the perma link of the post. Really simple to setup. Neat idea.

Menu Collector uses BeeTagg to attract Mobile Customers

noreply@blogger.com (Punit Raizada) — Tue, 17 Mar 2009 01:46:00 +0000

Menu Collector is UK based website that provides users with take away menu's of resturants. The website is currently being developed and at present has only the small area South Wales covered with a limited amount of menu's.

The thing that attracted me to the website is that they have decided use BeeTagg(image on left) to promote the site to mobile users. Nice to see the spread of 2D barcodes.

The code currently points to a RSS feed that is not viewable on mobile devices. This is where I believe the Feed2Mobile technology from Kaywa will come in handy.

QR Code Art

noreply@blogger.com (Punit Raizada) — Mon, 16 Mar 2009 20:40:00 +0000

Came across this the Craft Blog. Learn how to make your very own QR Code scarf :).

CRAFT Video: Machine-Knitted QR Code Scarf from make magazine on Vimeo.

Original Blogpost: http://blog.craftzine.com/archive/2009/03/craft_video_machineknitted_qr.html

ScanLife: Multiple Action Codes aka Menu Codes

noreply@blogger.com (Punit Raizada) — Sat, 14 Mar 2009 06:00:00 +0000

Checked out the Menu Codes on ScanLife yet?

If not then you should definitely give it a try. ScanLife allows publishers to associate multiple actions with the same barcode. The actions are displayed to the end user in a menu, the end user selects the action he wants to execute.

- From Scanlife Website:

"These codes come in handy when you have a lot to offer. They're also incredibily useful when you want the user to choose what's right for them. They can check out a movie preview, find the closest theater or maybe even buy tickets - all in one code!"

At present 7 different actions can be embedded into a Menu code in any order: Web (for web sites), SMS ( snd txt), CALL ( phone call), MMS (snd mms), CONTACT (vcf), EMAIL and NOTE (txt note).

The possibilities of this code are endless, these are ideal for Voting Campaigns (allow users to vote by Web or SMS for the options), Product Mktg campaigns (allow the user to choose the promo material he wants to see specs, wall papers, more info).

I used the menu code to publish my personal information (img on right). The menu code can easily replace the barcode on the back of my business card as it gives the end user the option of what information he would like to use rather than having to download the entire info and then having to sort through it.

You can scan the my barcode (img on the left) to get my personal menu on your phone. To download the scanlife reader visit http://getscanlife.com on your mobile phone. At present the menu code is supported by Windows, palm, symbian, Iphone and the Android platforms. There is limited support for this feature in the Java based readers.

To create your very own Menu code, login to your account on scanlife.com and select the Menu icon () from the create code section on the left. If you do not already have a account, you can register for a personal ( free) or Commercial account.

Manik gets active on the Blogosphere

noreply@blogger.com (Punit Raizada) — Fri, 13 Mar 2009 22:38:00 +0000

Manik finally gets onto the Blogging bandwagon. Check it out:

http://mobile-ity.blogspot.com/

JAGTAG, "Request 2 Get" flows with barcodes

noreply@blogger.com (Punit Raizada) — Fri, 13 Mar 2009 21:37:00 +0000

JAGTAG is a proprietery 2D barcode symbology that offers pretty much the same functionality as the other 2D symbologies. The main selling point emphasized here is that you do not need a scanner ( or reader) application installed on your phone. The system works through the MMS ( email for Iphone) model where the end user simply has to snap a picture and MMS it to 524824. Iphone users can email their code image to iphone@jagtag.net. This is similar to the model used by Mobot and some other companies.

I tried the service out with Shabbir's Iphone and it was pretty good. Took a picture of the JAGTAG in low lighting and sent out the email, I had the response back via email (image on the side) in under 2 minutes. The only peeve about the service, I got back the email with a Quicktime video file that I couldnt play on the Iphone. Not a very good user experience but I guess that just depends on the content provider and is not necessarily a reflection of the service.

Some issues that JAGTAG would have to solve if they want to really make it a viable solution (if they havent already solved them):

Latency issues, MMS and the subsequesnt SMS back can run into latency issues. I bet the actual time that the JAGTAG server takes to decode the image and act on it is in milliseconds but the time taken to send an MMS can lead to a bad user experience
Success Ratio: The end user needs some training in how to take the image so that the complete barcode is in the picture and size of the barcode modules ( black dots) is large enough for the server algorithm to decipher.

I am currently not sure how a regular user will be able to create JAGTAG codes, would definitely love to add one to the side bar.

ScanLife EZCodes in Brazil

noreply@blogger.com (Punit Raizada) — Fri, 13 Mar 2009 20:54:00 +0000

Saw this on the 2d-code blog.

Citroën a car company in Brazil launched a campaign to promote its C4 Hatchback model. The campaign uses Ezcodes to allow users to view specifications, download wallpapers etc right on their mobile handset.

UpcodeWorld : Virtual Competition

noreply@blogger.com (Punit Raizada) — Thu, 12 Mar 2009 22:26:00 +0000

UpCode is offering a chance to win 100 Euros, all you have to do is download the UpCode reader (available here), on your phone (supported list) and scan a UpCode.

The idea behind the competition is that you scan a upcode and then embed another picture onto the scanned code image (mashup) and upload this mash to the site. The number of votes on a picture will decide who wins the prize on May 1st 2009.

Its a neat idea to get the people to download more readers, but there are just too many manual steps. You can get the details of the competetion on the UpcodeWorld site.

UpCode is a 2 D barcode designed to be scanned from mobile phones like the Ezcode and BeeTagg codes. The UpcodeWorld site is the place you go to create your own Upcode. I guess the system is still under development as of now.

Web as a mobile Enterprise Application Pllatform

noreply@blogger.com (Punit Raizada) — Thu, 12 Mar 2009 12:43:00 +0000

John Huffman wrote up a interesting post on why the web (WAP) platform is just not cut out for enterprise applications as yet. He points out the following reasons for the thin client approach not making the cut:

"Latency - The first big obstacle was the screen refresh problem. Any time we wanted to change application state required a round trip to the server and a screen refresh. With AJAX this is better, but it does makes development more difficult.

Device Features - One of the main reason that we people use mobile devices is for all of the cool features such as barcode scanning, magnetic stripe readers, cameras, video, messaging, etc. Not to mention a pretty powerful CPU, persistent storage, and the other features of a portable computer. With web apps, you are generally limited to the functionality of your browser. To some extent you can get around this with ActiveX controls and third party browser extensions such as Motorola’s PocketBrowser, but this is all custom.
Bells and Whistles -Audio is a critical component of Enterprise applications. For some reason Microsoft all but eliminated sound from the mobile web. Without audio cues, alerting users of errors is less effective. Again we can use third party tools for this such as PocketBrowser, but…
Web Standards Support - Here’s another big frustration area that drives developers crazy. It’s only natural that the Microsoft developers made some trade offs when they implemented the mobile browsers, but clearly they weren’t targeting it as an application platform from their choices. Take the single window limitation, i.e. no popup window for displaying error messages or alerts. Or not supporting absolute position. While these types of limits don’t prevent development, it just makes things more difficult."

I couldnt agree with him more on the frustration at the lack of support for Web standards. In the mobile world anything goes including very loose implementation and own interpretation of the standards. Device features is another strong point in the demise of WAP. The WTAI spec seems to have been abandoned, I would have hoped that more URI schemes would be added to support access to camera etc but the mobile browser for now is just not heading in that direction.

Another approach would be a thin client application that embeds the browser inside it. This still gives you flexibility to modify the interface from the server and the thin client can access the device features. On BREW, IHTMLVIEWER control is something I have used, pretty flexible though it works only with the HTML 4.1 standard out of the box but certain features can be modifed. On most smart phones including Iphone the browser can be embedded inside the app. This gives flexibility to the server component to adapt and modify the user experience with ease.

Original Post: http://www.steponesystems.com/blog/?p=247