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Signal sending apparatus, signal detection apparatus, signal sending and detection system, signal sending method, and signal detection method

  • US 10,447,522 B2
  • Filed: 08/06/2018
  • Issued: 10/15/2019
  • Est. Priority Date: 12/31/2014
  • Status: Active Grant
First Claim
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1. A signal detection method, comprising:

  • receiving synchronization signal information;

    determining, according to the synchronization signal information, a jth time unit for receiving a synchronization signal in a time window;

    receiving the synchronization signal on an antenna port during the jth time unit in the time window, the time window comprising S time units, wherein 1≤

    j≤

    S, j and S are integers, the synchronization signal comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS), or the PSS and the SSS; and

    receiving a physical broadcast channel (PBCH) on the antenna port during the jth time unit in the time window.

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