wireless USB


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wireless USB

The wireless version of the universal serial bus (USB). Using ultra-wideband (UWB) technology, wireless USB is used to transmit the content of a laptop screen to a TV set or to a USB device that is within line of sight. Up to two meters (6.6 ft.), wireless USB provides the same data rate as USB 2.0 (480 Mbps). Within 10 meters (33 ft.), it reduces to 110 Mbps.

More Than Enough Connections
Wireless USB (WUSB) uses a hub and spoke architecture that provides up to 127 point-to-point connections. In 2004, the wireless USB Promoter Group was initiated at the Intel Developer Forum, which included HP, Microsoft and others. See USB, WHDI, WiGig and WirelessHD.


The First Wireless USB Hub
Introduced in 2006, the Belkin transceiver plugs into a USB port on a laptop, while the hub is cabled to four external USB devices, such as a hard disk, keyboard or printer. (Image courtesy of Belkin Corporation, www.belkin.com)







Stream to the TV
Warpia's StreamHD transmits screen output to a receiver that plugs into the HDMI port of a TV. Everything on the laptop screen appears on the larger display. (Image courtesy of Warpia, Inc., www.warpia.com)
References in periodicals archive ?
The partnership between Cables Unlimited and Wisair will be important in the development of the Wireless USB market, in addition to helping promote consumer acceptance of the technology.
DAYTON, Ohio -- The TruLink[TM] Wireless USB to VGA Adapter Kit from Cables To Go (www.
We are excited to be the first Wireless USB supplier to meet the UWB Korean regulation," said David Yaish, Wisair CEO.
The transfer will simplify and streamline the development and productization of Wireless USB solutions.
Wisair is committed to making the use of Wireless USB the ultimate experience for consumers.
Wireless USB personal connectivity is bringing the convenience and mobility of wireless communications to high-speed interconnects for multimedia consumer electronics, PC peripherals and mobile devices.
4 /PRNewswire/ -- Wisair, a leading provider of Ultra Wideband (UWB) and Wireless USB (WUSB) chipset solutions, today announced a new Wireless USB host and device dongle set that delivers high-speed wireless connectivity to a range of USB devices such as printers, hubs, or external hard disk drives (HDD).
Certification from the USB-IF permits Staccato the use of the Wireless USB logo to highlight product compliance and interoperability to the Wireless USB specification, ensuring a positive end-user experience.
today announced that its Certified Wireless USB device wire adapter (DWA) chip, the uPD720180, has been integrated into a Wireless USB Hub and Adapter Kit (GUWH104KIT) from IOGEAR, Inc.
As the Wireless USB market continues to expand, working with global leaders like IOGEAR, is an important part of Alereon's strategy in the Wireless USB space.
Cost is the major barrier to Wireless USB adoption today," said Reid Augustin, VP, Product Development at LucidPort.
The market for Wireless USB products continues to expand, and the addition of the intellectual property and engineering expertise from Stonestreet One provides us additional resources to accelerate our customers' ability to bring new products to market.

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