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To USB or Not to USB
  • About

    Covering the latest trends and topics in USB IP.

    I started working on USB in 1995, starting with the world’s first BIOS that supported USB Keyboards and Mice while at Award Software. After a departure into embedded systems software for real-time operating systems, I returned to USB IP cores and software at inSilicon, one of the leading suppliers of USB IP. In 2002, inSilicon was acquired by Synopsys and I’ve been here since. I also served as Chairman of the USB On-The-Go Working Group for the USB Implementers Forum from 2004-2006.

    I received an M.B.A. from Santa Clara University and an M.S. in Engineering from University of California Irvine, and a B.S. in Engineering from the University of Minnesota. I’m a licensed Professional Engineer in Civil Engineering in the State of California
    - Eric Huang

Archive for the '3DTV' Category

Holographic video conferencing and USB 3.0

Posted by Eric Huang on 24th January 2011

Yes, 3D TV has it’s skeptics, but at the beginning of the last century, people thought “talkies*” would fail.

Because you’ve been reading this blog, the Kinect for the XBOX 360 uses multiple cameras to create accurate 3D images of the body, to track body movement.

It has a built in microphone also, and the ability to video conference.

 

Using existing chips and the Kinect (out-of-the-box tech), MIT’s superior intellects created moving holographic images.  You can see this in the 56 second video below.

 

 

According the video and this article,http://www.electronista.com/articles/11/01/24/kinect.used.for.15fps.holographic.internet.video/ , this eliminates the need for glasses.

And, to increase the frame rate you just need higher speeds, something like 1.5 Gigabytes per second.  Since USB 3.0 will transmit something like 3.2 Gigabytes per second, you should be able to run 30 frame per second from USB 3.0 video “web” cameras to a display for a holographic image.

It would be funny if the only way we actually enable holographic video conferencing is because someone invented USB 3.0 Video Cameras.

 

 

CES 2011 – Sony TV with video conferencing

I did catch a picture of a Sony TV demonstrating Video Conferencing at CES.

The USB Camera mounted above the screen is barely visible. 

IMG_2376

The dork in the white baseball cap taking the picture can be seen on the screen.

*talkies = movies that have a sound track with voices.

 

 

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Posted in 3DTV, USB 3.0, XBox 360 Kinect | No Comments »

I'm buying a 3D TV

Posted by Eric Huang on 19th October 2010

Next Year I’m buying a 3D TV.  Assuming I make it to next year.  I’m hoping to pick one up for less than $1500 just so I can watch Toy Story 3 in 3D.  Really.

My search on Amazon yielded about 27 different models from LG, Mitsubishi, Panasonic, Samsung, and Sony.  All of them had at least 1, and most had 2 USB ports.

It doesn’t take a genius to figure out what I’ve been saying for a few years:  The USB ports will be used for WiFi.

If you look at the Samsung TVs, they advertise a Samsung WIS09ABGN LinkStick Wireless LAN Adapter.  Seen below.   Plug this in, to connect your TV to your WiFi and the world.

You can eliminate the Ethernet to the back of your TV.  In my mind this is good because:

1) Who wants to run another cable to your TV
2) It eliminates the need for Ethernet on the TV, lowering the BOM (Bill of Materials) for the TV.  In my opinion, if you are shipping a gazillion TVs, even if this 10 cents, you save 10% of a gazillion dollars.
3) Who needs Ethernet?
4) You can have multiple USB ports and use the same software hardware infrastructure with USB.
5) USB is cool.

Posted in 3DTV, USB WiFi | 1 Comment »