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SERVER-BASED SYSTEMS AND METHODS FOR ENABLING INTERACTIVE, COLLABORTIVE THIN- AND NO-CLIENT IMAGE-BASED APPLICATIONS

  • US 20070226314A1
  • Filed: 03/19/2007
  • Published: 09/27/2007
  • Est. Priority Date: 03/22/2006
  • Status: Abandoned Application
First Claim
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1. A server system that receives data requests from a client and that asynchronously streams requested data to the client, comprising:

  • an image services portion that receives image data requests from the client, comprising at least one of;

    a map services portion that, in response to image data requests for raster image data, obtains the requested raster image data from a data source, converts the obtained raster image data from a native format of that data to a first predetermined format, and streams the converted raster image data in the first predetermined format to the requesting client, anda feature services portion that, in response to image data requests for feature vector data, obtains the feature vector a data source that stores the requested feature data and streams the requested feature data to the requesting client in one of the first predetermined format and a second predetermined format;

    an application services portion that receives data requests from the client, comprising at least one of;

    a tracking server that receives tracking data requests from the client and, in response to a tracking data request, obtains tracking data for tracked entities and supplies the obtained tracking data to the requesting client; and

    a collaboration server that receives collaboration information from a first one of a plurality of clients and that streams the received collaboration information to other ones of the plurality of clients.

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