Mobile Platforms
We have undertaken a range of development services related to numerous mobile platforms and operating systems. These development services include stacks, browser solutions, platform components, mobile commerce, wireless entertainment, and business applications. 3Di consistently endeavors to adapt to all new versions and flavours of these platforms and will be ahead of the Indian services market in adapting to new and emerging platforms.
Our expertise in mobile platforms at both the application and systems level for handheld devices and smart phones:
Win CE
- Windows Mobile 2003, Smartphone 2003, 2002
- Windows CE 4.2, 4.1
- Pocket PC 2003, 2002, 2000
- Handheld PC 2000
- iPAQ Mobile PDA 6315
Palm OS
- Core Palm OS: Core application development
- Conduits: Data exchange and synchronization between a Palm OS device and a desktop PC
- Palm Desktop: Desktop PC counterpart of the Palm OS
- Java over Palm OS: Java development for third-party JVM integrated with the Palm OS
- Palm Os Bluetooth SDK: Development of Bluetooth accessories and applications
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J2ME
- Connected Limited Device Configuration – CLDC
- Mobile Information Device Profile - MIDP
- MMAPI
- PIM
- Connected Device Configuration – CDC
- Java Card
- Java Telephony, JavaPhone API
- Personal Java
Binary Runtime Environment for Wireless – BREW
- BREW SDK - For application development
- BREW Distribution System (BDS) - For application distribution management
Symbian
- Symbian OS Versions 6.0, 7.0
- Symbian OS User Interfaces: Series 60
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Projects Executed in above Technologies:
| Los Angeles Housing Department (LAHD) - PDA Module |
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| This module was developed for field inspection task for the LAHD inspectors. It consisted Data collection as well as law violation image capturing and store. |
| Graffitti |
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| This is a solution developed by 3Di which aims at helping law enforcement officials in tackling the problem of Graffiti in public places. Graffiti has been identified as a crime that significantly affects “quality of life”, and according to the “Broken Window” theory a lot of emphasis is laid on successful prosecution for this crime. GraffitiFighter is based on Camera equipped PDAs , supported by a PC based application for creating records that help in enhancing prosecution success. The PDA based application is based on PersonalJava and 3Di's CameraKit SDK. |
| Law Enforcement Suite |
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| 3Di has created a suite of applications and backend infrastructure systems that can be deployed by Law enforcement agencies for extending the reach of information to the hands of law enforcement officials working in the streets. 3Di's suite includes application for collecting field information, communication with central dispatch systems, applications that connect to and obtain information from Databases like Dept. Motor Vehicles ( R.T.O ) databases or National Crime/Criminal Databases. |
| Digital Rights Management |
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| 3DI DRM enables content providers to define licensing rules (rights) for how the content should be used. It is possible to associate different rights with a single content. |
| Real Time Television Broadcasting on Mobile for GPRS/EDGE Enabled GSM Networks |
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| It is the implementation of high-end innovative idea of viewing the real time TV contents on the Mobile Hand sets with GPRS capabilities. This is the first implementation of it's kind in India where the TV Contents (RF Signals) are redirected to be viewed on the Mobile Handsets by use the intermediate servers over GPRS. In this model the service providers have the control over the contents to be viewed by the end user |
| Camera device integration library |
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| This library was developed to support java and MS .NET application to utilize the PDA and smartphone camera functionality, and being widely used on various handhelds. |
| Media Convertors |
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| Many handhelds support raw PCM format for audio play. This library is purely written in Java to support DRM like products. It can convert media files from one format to another. |
| Image Convertors |
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| This middleware is heart of many J2ME and J2EE application. This supports dynamic/static storage of arbitary data (right from the plain text to the audio/video/image) with enhanced security. This middleware is developed in java and can be used with various java runtime, to support all available handhelds. |
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