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Carrier Aggregation For Two Radio Systems

  • US 20110275359A1
  • Filed: 05/05/2010
  • Published: 11/10/2011
  • Est. Priority Date: 05/05/2010
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • enabling interoperability between different types of wireless communication systems operating with different types of air interfaces to provide at least downlink radio resource aggregation for a user equipment by;

    establishing a first connection between a medium access control protocol layer of a first wireless communication system and a physical layer of the first wireless communication system;

    establishing a second connection between the medium access control protocol layer of the first wireless communication system and a medium access control protocol layer of a second wireless communication system;

    using the first connection, performing wireless communications with the user equipment via one or more component carriers over a first air interface of the first wireless communication system; and

    communicating data over the second connection, the data used in wireless communications via one or more component carriers over a second air interface of the second wireless communication system.

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