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NEWS: CE giants pitch yet another wireless HD standard
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John Navas  
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 More options Jul 23, 9:38 am
Newsgroups: alt.internet.wireless
From: John Navas <spamfilt...@navasgroup.com>
Date: Wed, 23 Jul 2008 06:38:05 -0700
Local: Wed, Jul 23 2008 9:38 am
Subject: NEWS: CE giants pitch yet another wireless HD standard
<http://www.reghardware.co.uk/2008/07/23/whdi_sig_launched/>

   Just what the world needs: another consortium promoting a wireless
   technology for the transmission of HD content in the home.

   The latest is the Wireless Home Digital Interface (WHDI), launched
   today by Sony, Samsung, Hitachi, Motorola and Sharp.

   WHDI's technology comes from Israeli company Amimon. It uses the 5GHz
   band to transmit uncompressed 1080p video, audio and control signals
   around the home from multiple sources to multiple receivers. All this
   data is beamed at up to 3Gb/s.

   Amimon claimed WHDI's range is 30.5m. It can go through walls and has
   a latency of less than a millisecond.

   [MORE]

--
Best regards,   FAQ for Wireless Internet: <http://wireless.navas.us>
John Navas      FAQ for Wi-Fi:  <http://wireless.navas.us/wiki/Wi-Fi>
           Wi-Fi How To:  <http://wireless.navas.us/wiki/Wi-Fi_HowTo>
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danny burstein  
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 More options Jul 23, 10:00 am
Newsgroups: alt.internet.wireless
From: danny burstein <dan...@panix.com>
Date: Wed, 23 Jul 2008 14:00:36 +0000 (UTC)
Local: Wed, Jul 23 2008 10:00 am
Subject: Re: NEWS: CE giants pitch yet another wireless HD standard
In <nvce849d9drkv2md4oupee42hhdqgep...@4ax.com> John Navas <spamfilt...@navasgroup.com> writes:

><http://www.reghardware.co.uk/2008/07/23/whdi_sig_launched/>
>   Amimon claimed WHDI's range is 30.5m. It can go through walls and has
>   a latency of less than a millisecond.
>   [MORE]

Now where, oh where, do you suppose they came
up with that wierd figure of "30.5 meters"?

You don't suppose they've converted from
a nice round number in some other measuring
system, doyathink?

--
_____________________________________________________
Knowledge may be power, but communications is the key
                     dan...@panix.com
[to foil spammers, my address has been double rot-13 encoded]


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Pen  
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 More options Jul 23, 11:29 am
Newsgroups: alt.internet.wireless
From: Pen <nos...@nospam.com>
Date: Wed, 23 Jul 2008 11:29:35 -0400
Local: Wed, Jul 23 2008 11:29 am
Subject: Re: NEWS: CE giants pitch yet another wireless HD standard

Yup, it's 100 feet.

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Jeff Liebermann  
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 More options Jul 23, 2:17 pm
Newsgroups: alt.internet.wireless
From: Jeff Liebermann <je...@cruzio.com>
Date: Wed, 23 Jul 2008 11:17:30 -0700
Local: Wed, Jul 23 2008 2:17 pm
Subject: Re: NEWS: CE giants pitch yet another wireless HD standard
On Wed, 23 Jul 2008 14:00:36 +0000 (UTC), danny burstein

<dan...@panix.com> wrote:
>In <nvce849d9drkv2md4oupee42hhdqgep...@4ax.com> John Navas <spamfilt...@navasgroup.com> writes:

>><http://www.reghardware.co.uk/2008/07/23/whdi_sig_launched/>

>>   Amimon claimed WHDI's range is 30.5m. It can go through walls and has
>>   a latency of less than a millisecond.

Standards are a good thing.  Every company (and consortium) should
have one.

>>   [MORE]

>Now where, oh where, do you suppose they came
>up with that wierd figure of "30.5 meters"?

They paced it off.  1 pace = 1 meter.  When they ran a little short,
they got out the tape measure, and added the extra 0.5 meter.

>You don't suppose they've converted from
>a nice round number in some other measuring
>system, doyathink?

Nope.  It's suppose to go through walls.  They probably paced it off
until they hit a wall, walked around to the other side, and continued
pacing.

Another possibility is that they used one of those ultrasonic
measuring tapes.  They read off in tenths of a meter.

Yet another possibility is that they couldn't decide if they should
round the 0.5 up or down.

Of course, the article didn't mention if it was actually usable at
30.5 meters, or whether the error rate was sufficient to irritate the
avearge TV user.  Most users can tolerate quite a bit of garbled audio
(i.e. cell phones, VoIP), but even a few artifacts on the HDTV screen
will produce an irate phone call to the cable or satellite providers
outsourced support provider.

--
Jeff Liebermann     je...@cruzio.com
150 Felker St #D    http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann     AE6KS    831-336-2558


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LR  
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 More options Jul 23, 3:40 pm
Newsgroups: alt.internet.wireless
From: LR <l...@privacy.net>
Date: Wed, 23 Jul 2008 20:40:33 +0100
Local: Wed, Jul 23 2008 3:40 pm
Subject: Re: NEWS: CE giants pitch yet another wireless HD standard

http://www.amimon.com/PDF/tech_article%20final.pdf

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LR  
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 More options Jul 24, 4:07 am
Newsgroups: alt.internet.wireless
From: LR <l...@privacy.net>
Date: Thu, 24 Jul 2008 09:07:43 +0100
Local: Thurs, Jul 24 2008 4:07 am
Subject: Re: NEWS: CE giants pitch yet another wireless HD standard

While being bored on a pointless training course I also came across an
article about "iMAT" which purports to give MIMO capability with a
single antenna and has been tried in a WIMAX USB device.
<http://www.skycross.com/Technology/Whitepapers/iMAT.pdf>

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