摘要:
Apparatus comprises a solar cell arrangement comprising one or more solar cells arranged in a planar structure, the solar cell arrangement having a front surface and a rear surface, the solar cell arrangement being operable to produce electrical power in response to the incidence of light on the front surface. It includes an induction loop arrangement comprising one or more induction loops arranged in a planar structure. The induction loop arrangement is configured to produce electrical power in response to the presence of an electric or electromagnetic field extending through the plane of the induction loop arrangement, and/or is configured to generate an radiate electric or electromagnetic field through the plane of induction loop arrangement in response to being energised with alternating current electrical power. Each solar cell in the arrangement is partly or substantially transparent to electromagnetic fields, and the induction loop arrangement is supported in juxtaposition with the rear surface of the solar cell.
摘要:
Apparatus comprises a solar cell arrangement comprising one or more solar cells arranged in a planar structure, the solar cell arrangement having a front surface and a rear surface, the solar cell arrangement being operable to produce electrical power in response to the incidence of light on the front surface. It includes an induction loop arrangement comprising one or more induction loops arranged in a planar structure. The induction loop arrangement is configured to produce electrical power in response to the presence of an electric or electromagnetic field extending through the plane of the induction loop arrangement, and/or is configured to generate an radiate electric or electromagnetic field through the plane of induction loop arrangement in response to being energized with alternating current electrical power. Each solar cell in the arrangement is partly or substantially transparent to electromagnetic fields, and the induction loop arrangement is supported in juxtaposition with the rear surface of the solar cell.
摘要:
Systems, apparatuses and methods for enhancing media fingerprint calculations by distributing the fingerprinting task among multiple terminals. A fingerprinting task is distributed among a plurality of terminals by calculating a plurality of different fingerprints or fingerprint portions of a media stream at a plurality of terminals. A stream of fingerprints can thereby created based on the fingerprints or fingerprint portions provided by the terminals involved in the fingerprinting task distribution. Content associated with the media stream is identified using the content fingerprint. In this manner, the content can be identified and provided to the multiple terminals, while distributing the fingerprinting task among the multiple terminals.