This document discusses the P-ISM, a pen-style personal networking gadget created in 2003 by Japanese company NCE. It describes the history and features of the P-ISM, which allows connection of different pen-shaped computers using wireless technology. The pens have functions like CPU, camera, keyboard, and communication. They are powered by batteries that can last up to two weeks. The document outlines the merits of portability and wireless features, as well as challenges around cost and unclear positioning. It concludes that this was an early example of increasingly small communication devices.

1. B.PRIYANKA
10W81A0552
Dept. of Computer Science

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History
Introduction
Block Diagram
5Functions
Merits
Demerits
Applications
Conclusion

3. 
"Pen-style Personal Networking Gadget" created
in 2003 by Japanese technology company NCE.
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Its designer is Tour Ichihash.
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P-ISM was first featured at the 2003 ITUTelecom
world held in Geneva, Switzerland.

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P-ISM
(“Pen-style
Personal
Networking
Gadget Package”).
I-PSMs are computers in the shape of different
P-ISMSs are connected with a wireless technology.
Whole set is connected with cellular phone
function.
It is based on Electronic perception technology.

5. 
Electronic Perception Technology (EPT) is a low-cost,
single-chip imagining technology that enables
electronic components to form a 3-D map of their
surroundings and see what their users are doing.
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Current EPT keyboards can sense up to 400
characters per minute.

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C.P.U Pen
Camera Pen
Virtual Keyboard .
Projector Pen
Communication Pen.

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

9. Wireless Bluetooth Technology.
Exchange information with
wireless connection
 Connected to internet through
cellular phone function.
 Uses Wi-Fi technology.
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Virtual Keyboard is a new gadget.
It emits laser on desk which gives an
alternative input mechanism
Based of Electronic Perception Technology

11. The role of monitor is
taken by LED Projector
which projects on the
screen.
 It has the approximate
resolution capacity of
1024 X 768.
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12. We had digital camera in
the shape of pen .
 It is useful in video
recording, video
conferencing, simply it is
called as web cam.
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13. It is the most important part
in
portable
type
of
computers.
 Usually batteries are small in
size and work for a long time.
 It comes with a battery life of
6+ (i.e. 6days).
 For normal use it can be used
for 2 weeks.
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14. MERITS
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Portable
Feasible
Wi-Fi technology
Based on Electronic
Perception Technology
DEMERITS
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•
Currently Unclear
Cost
Positioning is main
Keyboard concept is not
new

15. Many researches has been made but there is no
clear result so far.
Only One that uses it is E-fingerprinting the
gadget will be more secure, which allows only
owner to activate the Pc. So even if we loose it,
no one else cal access the gadget.

16. 
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..

17. Choa Li, Bellarmine, G.T, Prosper L ”Table PC as innovative
technology in Electronics Engineering Technology (EET)
course delivery (non-refereed )” Southeast 2009 IEEE
page(s):443, year:2009.
 Stanton.K, "Work in progress-enchancement of problem
solving techniques with tablet PC-based learning
technologies” Frontiers in Education Conference 2008 ,38th
annual, Page(s): S4D-25 - S4D-26 , year: 2008.
 http://www.hoax-slayer.com/pen-computer.shtml
 http://mosaic.cnfolio.com/B101CW2010Article154
 http://youtu.be/40tS8A-SJ6c
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