×

Method and apparatus for decoding data in a layered modulation system

  • US 20060171283A1
  • Filed: 01/10/2006
  • Published: 08/03/2006
  • Est. Priority Date: 01/11/2005
  • Status: Active Grant
First Claim
Patent Images

1. A receiver configured to decode a received signal having layered modulation data, the receiver comprising:

  • an RF processor configured to receive the layered modulation data and configured to frequency convert the layered modulation data to substantially a baseband frequency;

    a base layer decoder coupled to the RF processor and configured to decode a base layer data from the layered modulation data; and

    an enhancement layer decoder coupled to the RF processor and configured to decode an enhancement layer data from the layered modulation data, the enhancement layer decoder operating substantially independent of the base layer decoder.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×