Abstract

A lighting system includes a controller having a processor and a memory. The processor is configured to receive an input indicative of a first set of lighting values corresponding to a first color space, map the first set of lighting values corresponding to the first color space to a second set of lighting values corresponding to a second color space, and output the second set of lighting values to a light emitting diode (LED) assembly.

IPC Classes  ?

• H05B 45/20 - Controlling the colour of the light
• H05B 47/17 - Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
• H05B 47/175 - Controlling the light source by remote control

Abstract

A cooling system for a light emitting diode assembly includes a heat exchanger configured to exchange heat from a fluid to ambient air, an enclosure configured to house the LED assembly, and a pump configured to circulate the fluid through the enclosure, through the LED assembly, or both, and through the heat exchanger. The fluid is configured to absorb heat at the LED assembly and generated by the LED assembly, and the heat exchanger is configured to cool the fluid and remove the heat absorbed by the fluid at the LED assembly.

IPC Classes  ?

• F21V 29/56 - Cooling arrangements using liquid coolants

Abstract

The present disclosure is generally directed to mitigating decoding and rendering delay experienced during channel change operations. In particular, the techniques provided herein use a first stream of content with a relatively low group of pictures (GOP) length as a temporary content to decode and render while a second version with a relatively larger GOP length is decoded. By rendering the first stream during decoding of a second stream, the digital channel changing operation may be enhanced by rendering a version of the digital content with less delay.

IPC Classes  ?

• H04N 19/37 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
• H04N 19/114 - Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
• H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Abstract

Systems and methods are provided herein for processing digital content. A registry includes a set of common registry identifiers used to classify metadata. Further, an interchange layer and registry classification service: receives metadata derived from digital content in a content file; and classifies the metadata, by associating the metadata with one of the common registry identifiers, based upon a classification from a set of classification rules that is associated with a metadata type of the metadata.

IPC Classes  ?

• G06F 16/906 - Clustering; Classification
• G06N 20/00 - Machine learning

Abstract

A system provides a multi-sided media viewer capable of displaying media assets from an electronic archival news and content database. Each side of the media player contains different information regarding the media asset. A primary side (202) of the media asset may display a media asset related to an educational program, such as a course curriculum or the like. The secondary sides (206) of the media viewer may contain additional information regarding that media asset, including personalized information generated by a system user as well as automatically populated information, such as information collected from other external news services or content providers. The system may further provide an educational game in which users are encouraged to find and draw connections between media assets to create an interconnection of related news items. The multi-sided media viewer may be a two--sided cue card, or a multidimensional news or content element having any number of sides depending on the additional information to be displayed with the media asset.

IPC Classes  ?

• G06F 3/14 - Digital output to display device
• G09B 5/06 - Electrically-operated educational appliances with both visual and audible presentation of the material to be studied