Abstract: According to an embodiments, a system and method for managing electromagnetic interference in an electronic charging unit is disclosed. The operating frequencies of multiple electronic devices interfacing with the electronic charging unit may be dynamically altered to manage electromagnetic interference from each electronic device such that the aggregated electromagnetic interference from all electronic devices remains within predetermined limits.

Abstract: According to an embodiments, a system and method for managing electromagnetic interference in an electronic charging unit is disclosed. The operating frequencies of multiple electronic devices interfacing with the electronic charging unit may be dynamically altered to manage electromagnetic interference from each electronic device such that the aggregated electromagnetic interference from all electronic devices remains within predetermined limits.

Abstract: A method for inventorying one or more devices may be initiated by receiving an input command to request a device identification (ID) for one of the devices. A unique ID image that is indicative of the ID of one device may then be dynamically created. The unique ID image may be displayed on a display screen coupled to the one device, whereby the unique ID image is available to be observed by an inventory input device. The unique ID image may be a quick response (QR) bar code. The display screen may be part of a hand-held calculator, and the one device may be a network module coupled to the hand-held calculator.

Abstract: A system, method and device for dynamic optimization of network parameters for optimal performance in a wireless network. The method includes sending at least one reference file to clients, collecting reference files to the clients, measuring performance metrics and updating the low-level parameters to optimize performance.