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Low power digital media broadcast receiver with time division

  • US 7,742,458 B2
  • Filed: 03/23/2006
  • Issued: 06/22/2010
  • Est. Priority Date: 03/24/2005
  • Status: Active Grant
First Claim
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1. A system for power conservation in a receiver device, comprising:

  • a tuner configured to receive a signal;

    a demodulator configured to demodulate at least one sampled signal;

    a payload processor configured to process at least one demodulated signal into an output format;

    time division control logic stored in memory and executable by a processor to generate a control signal to switch at least one component within the receiver device between modes to conserve power; and

    circuitry for determining time slots in main service channel data corresponding to data that belongs to a service requested by a user, the time slot information being utilized by the time division control logic to generate the control signal.

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