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Groups > comp.os.linux.advocacy > #366361

Re: The (near)future of computer networks: Li-Fi + IoT

From Chris Ahlstrom <OFeem1987@teleworm.us>
Newsgroups comp.os.linux.advocacy
Subject Re: The (near)future of computer networks: Li-Fi + IoT
Date 2016-08-23 13:09 -0400
Organization None
Message-ID <npi0d8$17b$1@dont-email.me> (permalink)
References <91a59199-7d5b-49cc-9aaf-1905d7f44e73@googlegroups.com>

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Takuya Saitoh wrote this copyrighted missive and expects royalties:

> Get ready to stop being irradiated with WiFi radio waves, LiFi is coming!
>
> https://en.wikipedia.org/wiki/Li-Fi
>
> http://thenextweb.com/insider/2014/08/21/purelifi-li-fi-vlc-led/
>
> http://spectrum.ieee.org/telecom/internet/lifi-gets-ready-to-compete-with-wifi
>
> Any Linux drivers for Li-Fi yet?  Linux users always lagging in new
> hardware support behind the Windoze/Appil, what a joke that Linux be....
> Hope at least the *droids can catch up quickly.
>
> http://www.prnewswire.com/news-releases/purelifi-releases-worlds-first-true-lifi-dongle-lifi-x-at-mobile-world-congress-2016-569650451.html

Idiot

   http://www.linuxinsider.com/story/82494.html

   Modern light-emitting diode light bulbs, or LEDs, can provide a
   foundation for networking using visible light as a communication medium,
   according to the Disney researchers' report.

   The team modified common commercial LED light bulbs to send and receive
   visible light signals. They built a system on a chip, or SoC, running the
   Linux operating system, a VLC controller module with the protocol
   software, and an additional power supply for the added electronics.

   The key to the project's success was the Linux software that enabled the
   signals to work with the Internet Protocol. The VLC-enabled bulbs served
   as broadcast beacons, which made it possible to detect the location of
   objects on the network and to communicate with them.

   The Linux connection is at the software level. The Linux kernel driver
   module integrates the VLC protocol's PHY and MAC layers into the Linux
   networking stack.

   The VLC firmware on a separate microcontroller communicates with the
   Linux platform over a serial interface, the report notes.

-- 
The Least Perceptive Literary Critic
	The most important critic in our field of study is Lord Halifax.  A
most individual judge of poetry, he once invited Alexander Pope round to
give a public reading of his latest poem.
	Pope, the leading poet of his day, was greatly surprised when Lord
Halifax stopped him four or five times and said, "I beg your pardon, Mr.
Pope, but there is something in that passage that does not quite please me."
	Pope was rendered speechless, as this fine critic suggested sizeable
and unwise emendations to his latest masterpiece.  "Be so good as to mark
the place and consider at your leisure.  I'm sure you can give it a better
turn."
	After the reading, a good friend of Lord Halifax, a certain Dr.
Garth, took the stunned Pope to one side.  "There is no need to touch the
lines," he said.  "All you need do is leave them just as they are, call on
Lord Halifax two or three months hence, thank him for his kind observation
on those passages, and then read them to him as altered.  I have known him
much longer than you have, and will be answerable for the event."
	Pope took his advice, called on Lord Halifax and read the poem
exactly as it was before.  His unique critical faculties had lost none of
their edge.  "Ay", he commented, "now they are perfectly right.  Nothing can
be better."
		-- Stephen Pile, "The Book of Heroic Failures"

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Thread

The (near)future of computer networks: Li-Fi + IoT Takuya Saitoh <taka0038@gmail.com> - 2016-08-23 08:52 -0700
  Re: The (near)future of computer networks: Li-Fi + IoT "Octavian W. Lagrange" <olagrang@perch.invalid> - 2016-08-23 16:15 +0000
  Re: The (near)future of computer networks: Li-Fi + IoT Chris Ahlstrom <OFeem1987@teleworm.us> - 2016-08-23 13:09 -0400
    Re: The (near)future of computer networks: Li-Fi + IoT Melzzzzz <mel@zzzzz.com> - 2016-08-23 19:30 +0200
      Re: The (near)future of computer networks: Li-Fi + IoT chrisv <chrisv@nospam.invalid> - 2016-08-23 13:27 -0500
        Re: The (near)future of computer networks: Li-Fi + IoT DFS <nospam@dfs.com> - 2016-08-23 14:29 -0400
        Re: The (near)future of computer networks: Li-Fi + IoT Silver Slimer <.m@nsn.s> - 2016-08-25 09:14 -0400
    Re: The (near)future of computer networks: Li-Fi + IoT William Poaster <wp@dev.null> - 2016-08-23 23:00 +0100
      Re: The (near)future of computer networks: Li-Fi + IoT Silver Slimer <.m@nsn.s> - 2016-08-25 09:23 -0400
  Re: The (near)future of computer networks: Li-Fi + IoT Adlbifhr Mjduhgfks <am@random.us> - 2016-08-23 19:36 +0000
    Re: The (near)future of computer networks: Li-Fi + IoT Takuya Saitoh <taka0038@gmail.com> - 2016-08-23 18:07 -0700
      Re: The (near)future of computer networks: Li-Fi + IoT Silver Slimer <.m@nsn.s> - 2016-08-25 09:35 -0400
        Re: The (near)future of computer networks: Li-Fi + IoT Peter Köhlmann <peter-koehlmann@t-online.de> - 2016-08-25 15:41 +0200
          Re: The (near)future of computer networks: Li-Fi + IoT Silver Slimer <.m@nsn.s> - 2016-08-25 11:00 -0400
    Re: The (near)future of computer networks: Li-Fi + IoT DFS <nospam@dfs.com> - 2016-08-24 10:01 -0400
    Re: The (near)future of computer networks: Li-Fi + IoT Silver Slimer <.m@nsn.s> - 2016-08-25 09:18 -0400

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