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Channelizing packet acknowledgments for multiple data channels in wireless communication

  • US 9,407,418 B2
  • Filed: 02/07/2014
  • Issued: 08/02/2016
  • Est. Priority Date: 03/29/2005
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • at least one processor configured to obtain acknowledgements for packets received on multiple data channels, to channelize an acknowledgement for each data channel with an orthogonal code assigned to the data channel to generate a symbol sequence for the data channel, and to generate modulation symbols for an acknowledgement channel based on symbol sequences for the multiple data channels; and

    a memory coupled to the at least one processor.

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