Hi Friends,

Even as I launch this today ( my 80th Birthday ), I realize that there is yet so much to say and do. There is just no time to look back, no time to wonder,"Will anyone read these pages?"

With regards,
Hemen Parekh
27 June 2013

Now as I approach my 90th birthday ( 27 June 2023 ) , I invite you to visit my Digital Avatar ( www.hemenparekh.ai ) – and continue chatting with me , even when I am no more here physically

Thursday, 24 May 2018

HERE IS YOUR BREAK-THROUGH IDEA


Dear Deepak,


Just read about Velmenni at :



Then looked up your web site for the path-breaking innovations that your team is doing


In my following blog , I have tried to envisage the greatest break-through that Li Fi can achieve

Congrats and wishing you all luck

With Regards,

hemen  parekh / Mumbai
( M ) +91 - 98,67,55,08,08




But what we need is :



FREE internet connectivity to every Indian , everywhere , all the time



Here is my suggestion to achieve that :



*  Very soon , whole of India will switch over to LED lamps ( street lamps –

   homes – shops – offices – factories etc )
    

*  Within next few months , electric power will reach all the villages under “
    Saubhagya “



*  Broadband over Power Lines  has established that internet can be delivered
    over
    simple electrical distribution network ( - that means , to every place in India )





    I believe, this technology is already working in USA – Canada – Europe etc



*  Li-Fi technology can deliver internet to all internet-connected devices , which
    are receiving light from an LED lamp , placed above
    


Li-Fi provides better bandwidth, efficiency, connectivity and security than Wi-Fi and has already achieved high speeds larger than 1 Gbps under the laboratory conditions. By leveraging the low-cost nature of LEDs and lighting units, there are lots of opportunities to exploit this medium. Li-Fi is the transfer of data through light by taking fibre out of fibre optics and sending data through LED light bulb





*  If that electric power comes from a roof-top mounted Solar Panel , even that
    power is free of cost
   



But the “ Holy Grail “ of “ Free Internet “could well be following , which made news some years back :



Every smart phone turning into a “ Signal Repeater Tower “ , enabling voice / data to jump from one ( nearby ) mobile to another ( next ) mobile , whichever is “ inactive “ at the moment



And keep jumping till the signal reaches its destination !





I urge Shri Ravi Shankar Prasadji to ask  Prof  Ashok Jhunjhunwala  to examine / evaluate my suggestion , along with the proposal prepared by Shri Sharma





08  April  2018


www.hemenparekh.in / blogs  



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