An organization that is the usb specification promotes, is working on an update of the usb 3.0 standard to which the physical ports, more power. That should make it possible to offer a broader range of equipment to load.
The part of the usb specification that the kick goes, is the Battery Charging-subsection. In addition to the Battery Charging 1.2 standard, the new specification will make it possible to the maximum power that a usb port can deliver to screws to 100W. Both usb 2.0 and 3.0 ports with the USB Power Delivery standard handle. The extra power can be used for devices such as mobile phones and tablets faster to load. The USB 3.0 Promoter Group also provides charging of laptops through a usb connection.
The new standard would be through the usb cabling must determine how much voltage and current over the usb connection should be offered to as a variable power supply to achieve. The group has a specification drawn up in the last quarter of this year will be assessed. In early 2012, the new specification for approval to the USB Implementers Forum, will be presented. This would mean that the first products with the revised standard next year can appear.
