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Systems, devices, and methods for managing changes to data

  • US 9,055,327 B2
  • Filed: 02/09/2007
  • Issued: 06/09/2015
  • Est. Priority Date: 02/23/2006
  • Status: Active Grant
First Claim
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1. A method comprising:

  • in a data distribution service that communicates a plurality of static objects (SO1, . . . , SO5) via a carousel transmission (KUE) and communicates real time data (RD) via a streaming transmission (SUE),transmitting a change object (SO*) that defines how to change a static object (SO1) in the plurality of static objects (SO1, . . . , SO5) to a changed static object (SO1

    ), wherein;

    the change object (SO*) comprises an indication of at least one information item (I*) to be changed in the static object (SO1) and comprises at least one explicit change rule (R*) that specifies a procedure for changing the static object (SO1) to the changed static object (SO1

    ), andthe change object (SO*) is communicated in real time with the aid of the streaming transmission (SUE); and

    wherein the change object (SO*) is filtered out of the streaming transmission (SUE), and the static object (SO1) to be changed is changed into the changed static object (SO1

    ) on the basis of the change object (SO*) without the changed static object (SO1

    ) being transmitted via the carousel transmission (KUE).

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