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PEAFTEK INTERNATIONAL LIMITED
Rm. 2, 5F., No.286-1, Xinya Rd., Qianzhen Dist., Kaohsiung City 806, Taiwan (R.O.C.)
Tel: 886-7-8212623


Wireless USB cable connector farewell or will debut next year

Time : 2015-03-11   Read : 3113    Keyword : Wireless USB
Wireless USB applications formed in 2014 is expected. With the advent of version 3.1, universal serial bus (USB) transfer rate has been towards 10Gbit / s, chip manufacturers for further breakthroughs USB cable and connector specification limits, have begun to promote the use of wireless LAN (Wi-Fi) technology transfer Data Wireless USB technology, a new generation is expected to begin operations next year for a processor to support this type of functionality.

Way to make use of wireless mobile devices connected to the USB connector interface with all peripheral devices, mobile devices will be able to increase the data transfer convenience. Therefore, beginning in 2014, the use of mobile devices, next-generation Snapdragon Qualcomm (Snapdragon) processor will be able to achieve Wi-Fi technology to achieve USB transfer function (USBOverWi-Fi) in the context of use.

It is reported that today's consumer mobile devices to the wireless transmission of data to a variety of USB devices, USB host side must first make mobile devices (Host) Wi-Fi wireless connectivity to serial bus (Wi-FiSerialBus, WSB) Hub (Hub ), and then by the device to transmit information to the monitor cable, mouse or other peripheral devices.

However, with the USB connector ecosystem is improving, and most peripheral device manufacturers choose built-in Wi-Fi serial bus components in the product, and directly to wirelessly connect mobile devices and USB peripherals will not be difficult; and Snapdragon-based USBOverWi-Fi function, that is to allow mobile devices with existing USB peripheral devices directly to establish strong links of Wi-Fi, mobile users no longer need via WSB hub, you can easily complete the data transfer operation anywhere.

In addition, Snapdragon's USBOverWi-Fi capabilities, also allows mobile device no longer requires a USB connector (Connector). Consumers and manufacturers, the miniUSB connector on the removal of the smart phone, get a great benefit.

It is worth mentioning that, SnapdragonUSBOverWi-Fi solution that allows manufacturers follow the current USB driver provided by the operating system vendor, and therefore can minimize the cost of various types of device interoperability testing, such as audio and video systems, human-machine interface device (HID ) and high-capacity storage devices, etc., will help to enhance the use of the wishes of the manufacturer.