In addition, the EMC5040 is specifically designed to work within USB power specifications.

而且，EMC5040是专为在usb电源规范内工作而设计的。

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Ordinary laptops could also soon be getting their power from network cables as work is starting on specifications for Power Over Ethernet Plus which will be able to deliver 30-35 watts.

BBC: NEWS | Technology | Net-powered computer goes on show

Founded in 2000, the HomePlug Powerline Alliance, Inc. is an industry-led initiative with 70 member companies that creates specifications and certification logo programs for using the power lines for reliable home networking and Smart Grid applications.

ENGADGET: HomePlug Powerline Alliance reveals features of new HomePlug AV2 spec

WiCC will work seamlessly with all handsets in compliance with IEEE's Power Matters Alliance (PMA) 'Wireless Charging Card' specifications.

ENGADGET: Duracell Powermat WiCC could bring wireless charging to any smartphone, we go hands-on (video)