Title:
METHOD AND DEVICE FOR DETECTING DATA INTERFERENCE, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/149096
Kind Code:
A1
Abstract:
Disclosed is a method for detecting data interference, comprising: determining a subset of candidate interference resource blocks (RBs) at a target demodulation reference signal (DMRS) antenna port, and determining, in the subset of candidate interference RBs, an average interference-to-noise ratio and a full-bandwidth interference-to-noise ratio of all RBs at the antenna port; and comparing a linear ratio of the average interference-to-noise ratio and the full-bandwidth interference-to-noise ratio with a first preset threshold, and if the linear ratio is less than the first preset threshold, determining that the subset of candidate interference RBs experiences physical downlink shared channel (PDSCH) interference at the antenna port. Also disclosed is a device for detecting data interference.
Inventors:
ZHAO LIJUAN (CN)
ZHANG JUNLING (CN)
ZHANG JUNLING (CN)
Application Number:
PCT/CN2017/095342
Publication Date:
August 23, 2018
Filing Date:
July 31, 2017
Export Citation:
Assignee:
SANECHIPS TECH CO LTD (CN)
International Classes:
H04W24/04; H04B17/20; H04B17/336; H04W28/02
Domestic Patent References:
| WO2010124553A1 | 2010-11-04 |
Foreign References:
| CN104184530A | 2014-12-03 | |||
| US20140247747A1 | 2014-09-04 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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