yu hsuan chen final presentation

The development of mobile phone functions

Yu-Hsuan Chen

yuhsuan@u.washington.edu

03/10/2009

1912

The Radio Licensing Act of 1912

Regulation of radio frequency spectrum

Limited for commercial use

Technologies Driving Mobile

Phones

Transistor & Digital

Enable Modern Portable Phone

TechnologiesEnriching Mobile

Functions

LCD & Microprocessor

Texting

Store number

LCD Displa

y

Entertainment-Centric Phone

(Camera Phone)

Entertainment-Centric Phone

(Music Phone)

Entertainment-Centric Phone

(Mobile TV)

Information Processing Phone

PDAs

Smartphone

Smartphone

GPS

Doing Business

E-Wallet

WLAN Bluetoot

h

Bar-Code

Shopping

What’s the Next in the

Future

TechnologiesBridging to the

Future

Sensors & Flexible Display

Future Phone

Projector

Solar Power

Thanks for Listening

Reference

Image1:http//www.b3mediaco.com/B3-Media-Visual-Productions/Contact-b3-Media.html

Image2:http://jurmo.us/2007/02/10/evolution-of-design-mobile-phones/

Image3:http://www.flickr.com/photos/galessa/2066056100/

Image4:http://www.masternewmedia.org/news/2007/01/23/how_to_sell_your_photographs.htm

Image5:http://http://techrepublic.com.com/2346-10878_11-2833.html

Image6:http://www.flickr.com/photos/b3g/2815906023/

Image7:http://www.flickr.com/photos/callumj/2356517459/

Image8:http://www.flickr.com/photos/garotasemfio/2758014448/

Image9:http://www.toxel.com/inspiration/2008/08/22/concept-cell-phone-designs/

Image10:http://www.forbes.com/2008/06/20/future-mobile-phones-tech-wireless08-cx_ew_0620phone_slide_6.html?thisSpeed=20

Image11:http://www.forbes.com/2008/06/20/future-mobile-phones-tech-wireless08-cx_ew_0620phone_slide_6.html?thisSpeed=20