5PEN-PC

Electronics and Communication EngineeringMALLA REDDY ENGINEERING COLLEGE

By:

Hemanth Dongari

Reg. No:10J41A0475

Contents

• History • Introduction • 5 functions• Block diagram• Applications• Demerits• Merits • Conclusion

History

• Pen style personal networking gadget created in 2003,by japanes technology company NEC.

• Its designer is toru lchihashi.

• P-ISM was first featured in the 2003,ITU hold this for some technical problems in geneva,switzerland.

Introduction

• P-ISM(“pen-style personal networking gadget package”) developed by NEC corporation.

• Connected with a wireless communication technology.

• Whole set is connected to internet through cellular phone function.

• This instrument produces both the monitor as well as the keyboard an any flat surface from where you can carry out function you would normally do an your desktop computer.

5 Functions

• CPU • Communication• Led projector• Virtual keyboard• Camera

Block Diagram

CPU Pen

• The functionality of the CPU is done by one of the pen.• It is also known as computing engine.• Dual core processor is used.• Work with windows operating system.

Communication Pen

• Bluetooth technology• Connected to internet through cellular phone function• Uses WI-FI technology• Exchange information with wireless connection

LED Projector

• Monitor is LED projector• Size is A4• It gives more clarity and good picture

Virtual Keyboard

• Virtual laser key board is a new gadget• It emits laser on desk• Uses laser beam to generate full-size perfect key board

Digital Camera

• It is uses full in video recording and video conferencing simply as a web cam

• Connected with other devices also• 360 degrees visual communication devices

Battery

• It is the most important port in the portable type of computer • Usually batteries are small in size and work for a long time• It comes with a battery life of 6+ days• From normal use it can be used from 2 weeks

Applications

• Use the computer any where• Access the internet any where through WI-FI technology• Video conference

Demerits

• Currently unclear • Cost• Positing is main• Very Sensitive

Merits

• Portable • WI-FI technology• Speed• Battery

Conclusion

• The communication devices are becoming smaller and compact. This is only an example for the start of this new technology. We can expect more such developments in the future.

Any queries ?

THANK YOU