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Extending data records based on device classes

  • US 10,506,263 B2
  • Filed: 07/08/2014
  • Issued: 12/10/2019
  • Est. Priority Date: 04/23/2004
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, by a client device and from a server, a data record comprising;

    a first portion that comprises service data for providing a service,a plurality of second portions, wherein each of the plurality of second portions comprises extended service data, and wherein, for each of the plurality of second portions, the extended service data is associated with an enhancement to the service and is associated with a subset of device classes of a plurality of device classes, anda plurality of third portions, wherein each of the plurality of third portions is associated with a respective second portion of the plurality of second portions, wherein each of the plurality of third portions comprises a plurality of indicators, and wherein, for each of the plurality of third portions, the plurality of indicators indicate, based on an indicator for each of the plurality of device classes, which subset of the plurality of device classes is to process the extended service data of the respective second portion;

    determining, based on the plurality of indicators of at least one of the plurality of third portions, that the client device is to process the extended service data of at least one of the plurality of second portions;

    processing the extended service data of the at least one of the plurality of second portions; and

    providing, by the client device, based on the extended service data of the at least one of the plurality of second portions and based on the service data, the service.

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