Abstract: An electrical circuit, in some embodiments, comprises a control circuit having a plurality of switches and an electrical load having a plurality of load components. A first of the plurality of switches is configured to control a first of the plurality of load components. A second of the plurality of switches is configured to control a second of the plurality of load components synchronously with the first of the plurality of switches.

Abstract: A system, in some embodiments, comprises: multiple light emitting diode (LED) strings configurable in series or in parallel depending on a supply voltage provided in the system; and multiple current regulators, a different one of the multiple current regulators coupled to each of the multiple LED strings and configured to regulate current passing through a respective LED string, wherein at least one of the multiple current regulators is bypassed when the multiple LED strings are configured in series.

Abstract: An electrical circuit, in some embodiments, comprises a control circuit having a plurality of switches and an electrical load having a plurality of load components. A first of the plurality of switches is configured to control a first of the plurality of load components. A second of the plurality of switches is configured to control a second of the plurality of load components synchronously with the first of the plurality of switches.

Abstract: A system, in some embodiments, comprises: multiple light emitting diode (LED) strings configurable in series or in parallel depending on a supply voltage provided in the system; and multiple current regulators, a different one of the multiple current regulators coupled to each of the multiple LED strings and configured to regulate current passing through a respective LED string, wherein at least one of the multiple current regulators is bypassed when the multiple LED strings are configured in series.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: Methods and apparatuses for targeting the delivery of advertisements over a network such as the Internet are disclosed. Statistics are compiled on individual users and networks and the use of the advertisements is tracked to permit targeting of the advertisements of individual users. In response to requests from affiliated sites, an advertising server transmits to people accessing the page of a site an appropriate one of the advertisement based upon profiling of users and networks.

Abstract: A method (900, 1000) and device (100, 600) are provided for encoding and/or decoding a compact representation of a discrete region contour for the purposes of image and video compression. The compact representation described provides bitstream scalability so that progressively larger subsets of the compact representation can be used to provide progressive better quality in the approximate reconstruction of the discrete region contours. The resulting device and method provide for coding of shape information within object-based and region-based image and video compression systems.

Abstract: Cell culture comprising a novel cell strain in suitable nutrient medium, wherein the novel cell strain is produced by disaggregated feline embryo tissue cell and serially passaging the same from about the 20th to about the 48th passage level, so as to be cultured and subcultured with the resultant cell strains remaining substantially diploid, typically fibroblastic and substantially free from morphological transformations. Subculturing is facilitated by treatment of a confluent sheet of the disaggregated cells chelating agent before each transfer into a new batch of nutrient medium.