Control for digital lighting
First Claim
Patent Images
1. A media storing device, comprising:
- a central media server, storing a central database of media which includes multiple different video and images, and storing a first list of media to be stored by local media servers that are separate from the central media server, where the first list indicates changeable contents including multiple video and images to be located in each of the local media servers;
said central media server communicating to each of a plurality of the local media servers, over a network connection which connects between said central media server and each of said local media servers,said central media server receiving, from each of said local media servers, a local list of media which is stored on said each local media server;
said central media server accessing said first list of media, and the central media server comparing contents of said first list with each of the local lists for each of said local media servers, and determining for each of the local media servers, multiple items of media including video and images that are on the first list and are not on the local list; and
said central media server sending multiple items of media including video and images that are on the first list and are not on the local list to said local media servers that causes each of said local media servers to store the media on the first list.
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Accused Products
Abstract
A digitally controlled lighting system where aspects have a central media server connected to remote media servers. The connection may have separate networks for control versus media. Automatic synchronization of the contents of the media servers may be carried out.
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Citations
22 Claims
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1. A media storing device, comprising:
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a central media server, storing a central database of media which includes multiple different video and images, and storing a first list of media to be stored by local media servers that are separate from the central media server, where the first list indicates changeable contents including multiple video and images to be located in each of the local media servers; said central media server communicating to each of a plurality of the local media servers, over a network connection which connects between said central media server and each of said local media servers, said central media server receiving, from each of said local media servers, a local list of media which is stored on said each local media server; said central media server accessing said first list of media, and the central media server comparing contents of said first list with each of the local lists for each of said local media servers, and determining for each of the local media servers, multiple items of media including video and images that are on the first list and are not on the local list; and said central media server sending multiple items of media including video and images that are on the first list and are not on the local list to said local media servers that causes each of said local media servers to store the media on the first list. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method, comprising:
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storing a central database of media information in a central media server, where the media information includes at least multiple different video and images; storing a first list of media to be stored by a plurality of local media servers that are separate from the central media server; communicating from said central media server to each of the plurality of local media servers, over a network connection which connects between said central media server and each of said local media servers, where said communicating includes receiving, from each of said local media servers, a local list of media which is stored on said each local media server; using a computer in said central database for accessing said first list of media, and comparing contents of said first list with each of the local lists for each of said local media servers, and determining for each of the local media servers, multiple items of media including video and images that are on the first list and are not on the local list; and sending multiple items of media including video and images that are on the first list and are not on the local list to said local media servers that causes each of said local media servers the media on the first list. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification