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Cell type information sharing between neighbor base stations

  • US 8,254,982 B2
  • Filed: 10/26/2009
  • Issued: 08/28/2012
  • Est. Priority Date: 10/29/2008
  • Status: Active Grant
First Claim
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1. A method in a first radio base station serving a first cell in a wireless communication system for informing a second radio base station of at least a cell type of the first cell, the second radio base station serving a second cell that has a neighbor relation with the first cell, the method comprising:

  • adding information indicating the cell type to a set of information to be signaled to the second radio base station during one of an X2 setup procedure, an S1 setup procedure, and an eNodeB configuration update procedure, and signalling said cell type information as part of said set of information during one of said X2 setup procedure, S1 setup procedure, and eNodeB configuration update procedure.

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