mobile multimedia with flash

© 2006 - Uwe Grossmann - Business Department - FH Dortmund - 1

FachhochschuleDortmundUniversity of Applied Sciences

Mobile Multimedia with Flash

EU-Intensive Programme 2006

Internet Marketing, It-Management forInternet Marketing, It-Management for

Enterprises and E-BusinessEnterprises and E-Business

Virrat (Finland), 26.3-6.4. 2006

Uwe Grossmann



Lecturer

NameProf. Dr. Uwe Grossmann

InstitutionBusiness DepartmentFachhochschule DortmundUniversity of Applied Sciences

SubjectMathematics and Data Processing



Contents

• Mobile Applications• Mobile (Wireless) Communication• Mobile Devices• Software for Mobile Multimedia Applications• Development & Presentation (Flash)



Mobile Applications

M-Navigation

Dynamic Tour Guide

Building SiteManagement

WineStoreManage-ment

M-Commerce



GSM/GPRS/UMTS

• GSM (Global S ys te mfor MobileCommunication)line-oriented

• GPRS (Ge ne ral Packe tRadio S e rv ice )packet-oriented

• UMTS (Unive rsal Mobile Te le communications S ys te m)line & packet-oriented, high transfer rate

(Jörg Roth: Mobile Computing, 2002)



Wireless LAN (WLAN)

•SpecificationIEEE 802.11b/gb: 11 MBit/secg: 54 MBit/sec•2 modes:Infrastructure / Ad-hoc•distance < 50 m(inside buildings)•distance < 300 m(outside buildings)

Infras tructure mode


- Ad hoc mode



Bluetooth (WPAN)

• Ericsson 1984• Bluetooth special

interest group(Ericsson, Nokia, IBM, Intel, Toshiba)

• Wireless Personal Area Network (WPAN)

• distance < 10 m• 1 MBit/sec



GSM/WLAN - Positioning

- :GSM Pos itioning ( )Time of Arrival TOA

- :WLAN Pos itioning Received Signal Strength

( )RSS




Mobile Devices

• mobile standard computer(laptop, notebook, subnotebooks… )

• handhelds(mobile phone, pda (personal digital assistant), e-book, web-pad, GPS-receiver, … )

• bord computer(in cars: EPS (electronic stability program), … )

• wearables• chips (smart cards, SIM-cards for mobile

phones)



Nokia E61

• Dualmode/QuadbandUMTS/GSM

• 75 MB RAM• Display 320x240 dot• WLAN 802.11g• Bluetooth 1.2 / Infrared• USB• Symbian OS, Java• 1/2006

(www.nokia.de)



Ericsson P990i

• Triband GSM/UMTS• 80 MB RAM• Display 240x320 dot• WLAN 802.11b• Bluetooth 1.2 / Infrared• USB• Symbian OS, Java• 1/2006

(www.sonyericsson.de)



Nokia 9210i

• Dualband (EGSM 900/ GSM 1800)

• 40 MB RAM• Infrared (IrDA)• Symbian OS• Flash Lite player

(www.nokia.de)



T-Mobile MDA PRO

• Triband GSM/UMTS• 128 MB RAM / 64 MB ROM• Display 480x640 dot

65536 colors• WLAN 802.11b• Bluetooth / Infrared• USB• Windows Mobile 2003• Flash Player for Pocket PCs

(www.t-mobile.de)



Dell AXIM X50 wireless

• Intel XScale PXA270(520 MHz)

• 64 MB RAM, 128 MB ROM• Display (3,7 ")

640x480 pixel (vga), 64K colors• WLAN 802.11b (11 MBit/sec)• Bluetooth 1.2• USB 1.1• MS Windows Mobile 2003• Flash Player for Pocket PCs• Beamer Interface !!

(www.dell.de)



Photo Editor

Software:Photoshop(Adobe)



Pixel & Color Representation



Vector Graphics

• Software: Corel Draw• representation of objects by geometrical

parameters• rectangle parameters

coordinates:(0/0),(4/0),0/3),(4/3)color:rgb = 97/143/253

(0,0) (4,0)

(4,3)(0,3)



Sound Editor

Software:CoolEditAuditionAudacity



Digitizing Sound

• signal frequency:200 Hz

• scan rate (time):2.000 Hz

• digitizing range:5 bit

• Pulse Code Modulation (PCM)



Integrational Software

• time line oriented- director (macromedia/adobe)

pixel graphics, lingo, cdrom- flash (macromedia/adobe)

vector graphics, actionscript, internet, pda, mobile phone

• page oriented- toolbook (asymmetrix)

open script, pc, cdrom



Flash

• Integration tool for various media(text, picture, sound, video)

• Graphical drag-and-drop user interface• Event driven• Programming language: ActionScript• Main advantage:

produces small applications usable on different target platforms (pc, pocket pc, mobile phone )



Flash MX 2004

time line

stage

library

toolbox



Publishing with Flash

• Shockwave (swf)• HTML

(Flash player plug-in)• GIF/JPEG/PNG-formats• Stand Alone Application

(exe, hqx)• Quicktime (mov)



Flash MX 2004

Starting Flas h 2004MX



PC/Notebook <---------> PDA

Flash Player Pocket PC(Internet Explorer)Pres entation

USB (Wire)

BluetoothWLAN (Ad-hoc mode)

Flash MX 2004 / Flash 8Development

mobile multimedia with flash

Documents