Interferometry indicating means and interference detecting method and relevant device and communication system

Interferometry indicating means and interference detecting method and relevant device and communication system

  • CN 103,037,397 B
  • Filed: 09/30/2011
  • Issued: 11/24/2017
  • Est. Priority Date: 09/30/2011
  • Status: Active Grant
First Claim
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1. A kind of 1. interferometry indicating means, it is characterised in that including:

  • Base station sends at least one first kind channel state information reference signals CSI-RS configuration signals to user equipment (UE), itsIn, at least one first kind CSI-RS configuration signals indicate that the first resource set for sending zero energy CSI-RS,At least one first kind CSI-RS configuration signals carry zero energy CSI-RS bitmaps, the cycle corresponding to zero energy CSI-RS andSub-frame offset, wherein the zero energy CSI-RS bitmaps, which use, is more than or equal to the instruction of 16 bit signallings;

    The base station sends at least one the second class CSI-RS configuration signals to the UE, wherein, at least one the second classThe Secondary resource collection for being used to send CSI-RS shown in CSI-RS configuration signal meanings is combined into the subset of the first resource set,Resource location corresponding to the Secondary resource set is interferometry resource.

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