wireless usb
A USB WiFi adapter overrides the computer’s built-in wireless functionality, giving you a faster, more reliable connection to your available network signals through the USB port instead. Plus, the plug-and-play convenience means you can remove the device when it’s not needed to use in another computer.
Printed MIMO-antenna system using neutralization-line technique for wireless USB -dongle applications
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A printed two-multiple-input multiple-output (MIMO)-antenna system incorporating a neutralization line for antenna port decoupling for wireless USB -dongle applications is proposed. The two monopoles are located on the two opposite corners of the system PCB
Internal ultrawideband monopole antenna for wireless USB dongle applications
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A novel, ultrawideband (UWB) monopole antenna suitable to be mounted on the printed circuit board (PCB) of a wireless , universal, serial-bus ( USB ) dongle as an internal antenna is presented. The proposed antenna in the study is a U-shaped, metal-plate monopole
WiMedia UWB: technology of choice for wireless USB and Bluetooth
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UWB (ultra-wideband) has been investigated for many decades but only recently has it become commercially viable. With the advent of WiMedia UWB technology and its associated standard specifications, the stage is set for the next generation of WPAN In this letter, a novel monopole antenna for USB dongle applications is proposed. It is composed of a monopole and an inverted U-shaped parasitic radiator. The monopole acts as a feeding structure in the 2.4-GHz band while serving as a main radiator in the 5.5-GHz A compact planar ultrawideband (UWB) antenna suitable for wireless universal serial bus ( USB ) dongle application is presented. By simply cutting notches and embedding types of slots into a rectangular patch, multiple resonances with effective bandwidth enhancement
Compact loop-coupled spiral antenna for multiband wireless USB dongles
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A compact spiral antenna with a loop element for wireless USB dongle devices is proposed. The proposed loop-coupled spiral antenna covers the WiBro, Bluetooth, WLAN, WiMAX and satellite digital multimedia broadcast (S-DMB) bands. The overall dimensions of the
Wireless USB host apparatus supporting UWB
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A wireless USB host apparatus supporting UWB is disclosed. The wireless USB host apparatus allocates a Media Access Slot of USB super frame to each of a plurality of wireless USB devices to transmit the real-time audio/video data as well as command data
Ultra-wideband slot antenna for wireless USB dongle applications
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An ultra-wideband (UWB) printed slot antenna, suitable for integration with the printed circuit board (PCB) of a wireless universal serial-bus (WUSB) dongle is presented. The design comprises a near-rectangular slot fed by a coplanar waveguide printed on a PCB of width 20
Enhanced wireless USB protocol
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The present invention provides a method for increasing data throughput for a wireless USB system that includes wire adapters that wirelessly transmit data between a host system and a USB enabled
Port number emulation for wireless USB connections
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Port number emulation for wireless Universal Serial Bus ( USB ) connections is provided. Virtual USB port numbers are emulated and associated with external devices that are wirelessly connected to a host device. The associations are maintained in a data structure
Wireless USB adapter
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PDF Info. Publication number USD570845S1. USD570845S1 US29/25 460 US25846006F USD570845S US D570845 S1 USD570845 S1 US D570845S1 US 25846006 F US25846006 In the letter, a simply printed planar antenna covering GSM850/900/1800/1900/UMTS2100 and LTE700/2300/2500 operating frequency bands for wireless USB dongle applications is proposed, designed, and fabricated. The presented antenna consists of a large patch and a USB has been used at an enormous number of USB devices as a universal interface. Advances in USB and wireless communication technologies have led USB -IF ( USB Implementers Forum) to establishment of WUSB ( Wireless USB ) standard 1.0 that has wired
Rotatory wireless USB network interface card
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A rotatory wireless USB network interface card setup is disclosed including a wireless network interface card, an USB connector, a USB connector fastener, a rotating and swing mechanism characterized in that the said wireless network interface card can rotate within
System, method and apparatus for extending distances between wired or wireless USB devices and a USB host
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Abstract A wireless Universal Serial Bus ( USB ) device enumerates one or more real or virtual hubs that support transmission of USB data over a wireless network. The number of virtual hubs presented to a USB host can be varied dynamically according to monitored
Wireless USB adapter
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PDF Info. Publication number USD570846S1. USD570846S1 US29/260,147 US26014706F USD570846S US D570846 S1 USD570846 S1 US D570846S1 US 26014706 F US26014706
Method of operating wireless USB apparatus by receiving operation state information and wireless USB apparatus using the same
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A method of operating a wireless universal serial bus ( USB ) apparatus and the wireless USB apparatus using the same. The method including: receiving operation state information from a neighboring wireless USB apparatus in a beacon period (BP); the wireless USB
Wireless USB hub
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This invention provides a Wireless USB hub that includes a first port configured to communicate with a wired USB enabled device, a second port configured to communicate with a first wireless USB enabled device, and a controller that detects the wired USB
Wireless LAN and USB bridging apparatus for connecting communication between wireless local area network and wireless USB network
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Abstract A LAN/ USB bridge apparatus is provided. The LAN/ USB bridge apparatus includes a wireless LAN/ USB signal processor and a controller. The wireless LAN/ USB signal processor receives a wireless LAN signal transmitted from a wireless LAN access pointUniversal serial bus technology has made it easier to connect peripherals to PCs than prior methods, such as serial and parallel ports. USB lets users attach peripherals and other devices-such as digital cameras, game controllers, hard drives, printers, and scanners