Mobile Computing & Wireless Application Development - J2ME -

Wireless application development has the following characteristics:
  • multi-platform and multi-device support, since no single device can serve entire organization's needs
  • multi-RF network support
  • multi-backend application and database support
  • integration with web application server platforms
While several different device platforms are being promoted by major device vendors, such as  PalmOS, Microsoft Windows CE, PocketPC and Sambian's EPOC, Motorola and Lutris Technologies (a Santa Cruz, California company) have teamed up to offer Java-based development platform for iDEN handsets. They duo have decided to bundle Lutris' open-source Enhydra application server with Motorola's SDK for iDEN. With this set of Enhydra and J2ME (Java 2 Micro Edition), programmers can develop both server-side and client-side software that takes advantage of Sun's J2ME specifications. iDEN handset that transmits both voice and data, will be available in mid 2001.
Enthusiasts for J2ME point out that J2ME is more open than WAP, because you may choose not to utilize a micro-browser for J2ME applications.
Competing Products or Development Environments
  • BREW from Qualcomm - specifically designed for smartphones and CDMA 
  • MicrochaVM from HP
Why Wireless Application Development Needs Java? - A justification paper from Sun
Status of Enhancements to J2M - New Mobile Information Device profiles (MIDP) of J2ME for  PDAs (PDA profile) and smart phones are coming out in mid 2002. Features like multicasting, SSL (security) and multi-media. New features
  • Superior user interface
  • Better security, permission models and certificate handling
  • Distribution functionality

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10th 3i InfoTech Academic Books Accenture ACIO ActiveX ADT Agricultural AIEEE Air Force Algebraic Amdocs Android Answers Application Development Aptitude Aptitude Questions Architectures ASP ATOS B.Sc B.Tech.B.E. Bank Exam BCA BE Board Exam Books break-continue Business Plan C C Programming C# C++ Campus campus interview Candidate profile Capgemini Career CDS Certification CET Challenge Circle Cisco class code Cognizant communication Company Company Profile Competitive Exams computer Computer Networks concentric circles constructor Course Credit Suisse CSS CTS Data Structure DBMS DC Deloitte difficult interview questions dimensions Distributed Computing do while dotNet Download ds Dynamic Web Development e-Admit card Educational engineering entertainment Even Odd Events exam schedule exception for loop fresher GATE general Discussion general knowledge Get Placed Government Job Hall Ticket HCL how to answer How to Prepare HR HR Interview HSC hypertext preprocessor IB IBM IBPS IIT Indian Army Information infosys Intelligence Bureau Internship interview Experience interview questions Interview Tips IntroC IntroC# IntroJava IntroPHP IT J2EE J2ME Java JavaScript jobs Language Books Language Tutorial Languages limit number of objectsJava Limit the number of objects being created in JAVA Linux Linux Administrator Linux Developer Logical Questions loops M Tech M.E. M.Tech M.Tech AND B.Tech Management Management Skills Matrices MBA mca ME microsoft mistakes Mixture Mobile Computing mock questions mock test MySql naukri NDA OOP opening Operating System Oracle paper Persistent PHP php programming php string variables PL/SQL Placement placement guide Placement Paper Placement Process preparing for placement presentation probability Problems Professional program Programming Project Engineer project idea Projects Puzzle qualities Question of the day Questions Quiz Question Recruitment Recruitment Pattern Requirement Result Resume Reviews Screen Sizes Scripting Session Skills Software Software Engineering solved papers Source Code Speed time and distance SQL SSC story Stress Interview Study Material study tips submit resume Synonym TCS Tech Mahindra tech news Technical Books Technical Interview Testing thank you letter Thought Time Table TutC++ Unix questions asked in aptitude and inteviews for MCA UPSC verbal Web Designing Web Developer Website Development What to read while loop Wipro Writing Resume