Method and apparatus for transmitting and receiving data in a MIMO system

  • US 10,931,337 B2
  • Filed: 07/28/2019
  • Issued: 02/23/2021
  • Est. Priority Date: 03/12/2010
  • Status: Active Grant
First Claim
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1. A wireless communication apparatus, comprising:

  • a circuitry,wherein the circuitry is configured to;

    cause the apparatus to receive a first signal field in a frame through a transmission channel;

    cause the apparatus to receive a second signal field in the frame through the transmission channel after receiving the first signal field;

    cause the apparatus to receive a third signal field in the frame through the transmission channel after receiving the second signal field, wherein the third signal field comprises a first set of bits indicating a length of data;

    determine the length of the data based on the first set of bits; and

    cause the apparatus to receive a data field comprising the data in the frame through the transmission channel after receiving the third signal field,wherein a number of bits of the first set of bits is determined based on a bandwidth of the transmission channel.

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