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Network-side positioning occasion adjustment via assistance data adjustment

  • US 8,781,506 B2
  • Filed: 01/19/2012
  • Issued: 07/15/2014
  • Est. Priority Date: 02/11/2011
  • Status: Active Grant
First Claim
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1. A method implemented by a network node in a wireless communication network for assisting a user equipment to perform positioning measurements on positioning signals periodically transmitted by one or more cells during respective positioning occasions of those cells, the method comprising:

  • generating assistance data that indicates a first cell has a positioning occasion periodicity that is greater than the actual positioning occasion periodicity of the first cell, and that indicates positioning occasion timing for at least a second cell relative to positioning occasion timing for the first cell that is based on said greater periodicity; and

    sending the generated assistance data to the user equipment to assist with said positioning measurements.

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