Abstract: Systems, methods and apparatus for wireless charging are disclosed. A wireless charging device has a plurality of planar power transmitting coils, a driver circuit and at least one substrate having channels formed therein. The channels can receive a flow of air at a port of entry and conduct the flow of air through the substrate to a port of exit. The planar power transmitting coils may be supported by at least one substrate. Each planar power transmitting coil may be formed as a spiral winding surrounding a power transfer area. The driver circuit may be configured to provide a charging current to one or more of the planar power transmitting coils when a chargeable device is placed on or near the wireless charging device. The one or more channels may be configured to conduct the flow of air past or through the planar power transmitting coils and the driver circuit.

Abstract: Systems, methods and apparatus for wireless charging are disclosed. A wireless charging device has a plurality of planar power transmitting coils, a coil substrate and a driver circuit. Each planar power transmitting coil may be formed as a spiral winding surrounding a power transfer area. In one example, each planar power transmitting coil is formed by spiral winding a multi-strand wire, each strand in the multistrand wire being electrically insulated from each other strand in the multi-strand wire. The coil substrate may have a plurality of cutouts formed therein. The plurality of cutouts may be configured to secure the planar power transmitting coils in a preconfigured three-dimensional arrangement. The driver circuit may be configured to provide a charging current to one or more of the planar power transmitting coils when a chargeable device is placed on or near the wireless charging device.

Abstract: A system and method for detecting and analyzing transient video anomalies in AV broadcast networks includes AV signal monitors associated with each decoding device in the network for continuously monitoring AV signals received by their associated video decoding device for detecting signal anomalies which are outside predetermined signal parameter levels during normal operation of the broadcast network.

Abstract: A system and method for detecting and analyzing transient video anomalies in AV broadcast networks includes AV signal monitors associated with each decoding device in the network for continuously monitoring AV signals received by their associated video decoding device for detecting signal anomalies which are outside predetermined signal parameter levels during normal operation of the broadcast network.

Abstract: Systems, methods and devices related to program viewing guides for multimedia presentation such as television programs. A centralized server gathers data related to end user viewing preferences by polling end user devices on what multimedia presentation is currently being accessed. This data is then processed and collated by the centralized server such that each multimedia presentation currently available to the end user devices is given a rating based on its popularity with the end users. The data can then be accessed by each end user device by requesting such multimedia presentation specific data from the server. Once the server has send this data, it can then be presented to the end user by way of a user interface that not only gives the relevant data regarding the multimedia presentation such as its rating and where it is being broadcast, but also provides the end user with a view of the multimedia presentation as currently being shown.