Invention Grant
- Patent Title: Free device placement for wireless charging
-
Application No.: US15456459Application Date: 2017-03-10
-
Publication No.: US10256660B2Publication Date: 2019-04-09
- Inventor: Andrew Thomas Sultenfuss , Vijay Thyagarajan Ramakrishnan
- Applicant: Dell Products, L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, L.P.
- Current Assignee: Dell Products, L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Fogarty LLP
- Main IPC: H02J7/02
- IPC: H02J7/02 ; G06F1/26 ; H04B5/00 ; G06F1/28 ; H02J7/00 ; H02J50/90 ; H02J50/10 ; H02J50/20 ; H02J50/80

Abstract:
Systems and methods for free device placement for wireless charging are described. In some embodiments, an Information Handling System (IHS) may include a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: determine that the IHS is placed in a position on a wireless charging pad such that the wireless charging pad cannot provide power to the IHS above a minimum threshold value; request that the wireless charging pad provide fringe power to IHS without repositioning the IHS on the wireless charging pad, wherein the fringe power is smaller than the minimum threshold power level; and use the fringe power to indicate a problem or error to a user.
Public/Granted literature
- US20170201119A1 FREE DEVICE PLACEMENT FOR WIRELESS CHARGING Public/Granted day:2017-07-13
Information query