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Radio signal processing apparatus and method, and terminal

  • US 10,812,621 B2
  • Filed: 09/30/2016
  • Issued: 10/20/2020
  • Est. Priority Date: 04/01/2014
  • Status: Active Grant
First Claim
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1. A radio signal processing apparatus comprising:

  • a processor;

    a memory storing a program to be executed in the processor, the program comprising a plurality of modules of instruction, the plurality of modules comprising an acquiring module, a preprocessing module, an information processing module, and an energy collection module,wherein the acquiring module is configured to;

    acquire a radio signal that is used to perform communication using a wireless communication protocol and is received by an antenna connected to the acquiring module, wherein the radio signal is sent by a network access device of a wireless communications system thereof, and wherein the network access device is a wireless access point or a base station, andsend the acquired radio signal to the preprocessing module to perform processing;

    wherein the preprocessing module is configured to;

    determine, while the radio signal is being currently processed, that the radio signal carries a data packet that needs to be processed and, in response to determining that the radio signal that is being currently processed carries the data packet that needs to be processed, send the radio signal that is being currently processed to the information processing module to perform processing, anddetermine, while the radio signal is being currently processed, that the radio signal does not carry a data packet that needs to be processed and, in response to determining that the radio signal used to perform communication that is being currently processed does not carry the data packet that needs to be processed, send the radio signal that is being currently processed to the energy collection module to perform processing;

    wherein the information processing module is configured to receive the radio signal that is being currently processed and that is sent by the preprocessing module, and extract communication information carried in the data packet carried in the radio signal that is being currently processed; and

    wherein the energy collection module is configured to receive the radio signal that is being currently processed and that is sent by the preprocessing module, and collect energy of the radio signal that is being currently processed.

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