09-11-2012, 02:18 PM
Pen-style Personal Networking Gadget Package
5-Pen-Pc-Technology-Seminar-Report.pdf (Size: 1.2 MB / Downloads: 37)
INTRODUCTION
Computer affects our life in a much bigger way then most of us might have
thought. It has become a compulsory requirement in most professions to be able
to use computer software. The first computer invented was the ENIAC in 1943
which was the same size of a large room, consuming as much power as several
hundred modern PCs. Modern computers which are based on integrated circuits
are small enough to fit into mobile devices. One of the most compacted
computers out right now are table computers with the most popular being the
IPad, but even that is 9.1inch and weighing about 700grams. But imagine
having a computer will fit on your pencil case.
P-ISM (“Pen-style Personal Networking Gadget Package”), which is nothing
but the new discovery, which is under developing, stage by NEC Corporation.
P-ISM is a gadget package including five functions: a pen-style cellular phone
with a handwriting data input function, virtual keyboard, a very small projector,
camera scanner, and personal ID key with cashless pass function. P-ISMs are
connected with one another through short-range wireless technology. The whole
set is also connected to the Internet through the cellular phone function. This
personal gadget in a minimalist pen style enables the ultimate ubiquitous
computing.
HISTORY
The conceptual prototype of the "pen" computer was built in 2003. The
prototype device, dubbed the "P- ISM", was a "Pen- s tyl e Per sona
Networking Gadget " cre ated in 2003 by J apane se t echnology
company NEC. The P- ISM was f eatured at the 2003 ITU
Tele com World held in Geneva, Switzerland .T h e d e s i g n e r o f t h e 5
P e n
T e c h n o l o g y , ”Toru Ichihash”, sa id that ” In deve loping thi s
concept he asked himself – “What is the future of IT when it is small?” The pen
was a logical choice. He also wanted a product that you could touch and
feel. Further, the intent is to allow for an office anywhere.”Howeve r ,
a l though a conceptual prototype of the "pen" computer was
bui l t in 2003, such devices are not yet available to consumers .An article
about the device published on the Wave Report website in 2004
5 PEN PC
Pen PC,which is nothing but the new discovery, which is under developing,
stage by NEC Corporation. P-ISM is a gadget package including five functions:
a pen-style cellular phone with a handwriting data input function, virtual
keyboard, a very small projector, camera scanner, and personal ID key with
cashless pass function. P-ISMs are connected with one another through shortrange
wireless technology. The whole set is also connected to the Internet
through the cellular phone function. This personal gadget in a minimalist pen
style enables the ultimate ubiquitous computing. A 5 Pen PC system contains
the following components:
COMMUNICATION PEN
P-ISM’s are connected with one another through short-range wireless
technology. The whole set is also connected to the Internet through the
cellular phone function. They are connected through Tri-wireless
modes (Blue tooth, 802.11B/G, and t e rabyt e s of da ta, exc eeding
the capacity of today’s hard disks. Thi s i s ve ry e f fec t ive becaus e we
c an abl e to connect wheneve r we ne ed wi thout having wi r es .
The y a r e us ed a t the f requency band of 2.4 GHz ISM (al though
they us e di f ferent access mechanisms).