Abstract: A method comprises obtaining device information associated with one or more computing devices, the device information comprises at least a location of each of the one or more computing devices. Based on the device information, one or more UWCFs corresponding to the one or more computing devices are adapted such that a UWCF is a sub-area of an open zone, where the open zone is an area having reflection characteristics below a reference reflection threshold. A charging rate for each of the one or more computing devices based on the one or more UWCFs is determined. A beamformed signal is then transmitted within corresponding UWCF of each of the one or more computing devices based on corresponding charging rate for wirelessly charging the one or more computing devices.

Abstract: The present disclosure relates to a method for power management of an electronic device, the method comprising determining an onset of a predefined time segment corresponding to a time period; obtaining power consumption data by monitoring at least one of a current power consumption rate, a current device state, and a current device usage pattern of the device during the predefined time segment; selecting a power consumption category for the predefined time segment based on the power consumption data; switching from a first power saving mode active on the device to a second power saving mode based on the selected power consumption category; and performing one or more operations on the device based on the second power saving mode.

Abstract: A method and a device for performing beam forming are provided. The method includes determining plural obstruction free beam windows (OFBWs). Ranking values are determined for the OFBWs based on a ranking parameter. X OFBWs are selected from the plural OFBWs based on the ranking values that are determined, where X is a natural number determined randomly by a randomizer. One or more beams are formed based on the selected X OFBWs.

Abstract: The disclosure relates to method and device for beam forming in cellular communication systems. In accordance with one embodiment, the device selects at least one obstruction free zone and at least one obstruction free beam window, the at least one obstruction free beam window being selected within the at least one obstruction free zone. The device forms at least one beam based on said at least one obstruction free beam window thus selected.

Abstract: A method and a device for beam forming in cellular communication systems are provided. The method includes creating a virtual three-dimensional shape around the transmitting antenna, selecting at least one face from among a plurality of faces of the virtual three-dimensional shape based on a first set of parameters, creating one or more grids on the at least one selected face, selecting at least one grid from among the one or more grids as an optimum grid set based on a second set of parameters, and forming at least one beam based on the at least one grid.

Abstract: A method and a device for performing beam forming are provided. The method includes determining plural obstruction free beam windows (OFBWs). Ranking values are determined for the OFBWs based on a ranking parameter. X OFBWs are selected from the plural OFBWs based on the ranking values that are determined, where X is a natural number determined randomly by a randomizer. One or more beams are formed based on the selected X OFBWs.