BEIJING SIGMACHIP CO.,LTD. Patent applications |
Patent application number | Title | Published |
20120176317 | Wireless Mouse Charge Device and Wireless Mouse Charge System - A wireless mouse charge device, disposed within a notebook computer, charges the wireless mouse by the electromagnetic induction effect, in which the wireless mouse charge device includes the shoot area and the electromagnetic induction device. The shoot area is a part of the case of the notebook computer, and the electromagnetic induction device is set within the notebook computer and disposed under the shoot area, in which the electromagnetic induction device generates the induced magnetic field that charges the wireless mouse. | 07-12-2012 |
20120176316 | Wireless Mouse Supplier and Wireless Mouse Supply System - A wireless mouse supplier, disposed within a notebook computer, supplies a wireless mouse with magnetic resonance effect, in which the wireless mouse supplier includes a shoot area and a computer side magnetic resonance device. The shoot area is a part of a covering case of the notebook computer; the computer side magnetic resonance device is set within the notebook computer and disposed under the shoot area, in which the computer side magnetic resonance device includes a computer side rectification circuit that rectifies a supply power and generates an induced magnitude field for supplying the wireless mouse. | 07-12-2012 |