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Method and apparatus for sending uplink/downlink scheduling information, and method and apparatus for receiving uplink/downlink scheduling information

  • US 10,638,500 B2
  • Filed: 05/07/2018
  • Issued: 04/28/2020
  • Est. Priority Date: 02/01/2011
  • Status: Active Grant
First Claim
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1. A method for sending uplink scheduling information, comprising:

  • sending, on a sixth downlink subframe on a first carrier, uplink scheduling information corresponding to a first uplink subframe on a second carrier to a terminal, wherein a time corresponding to the sixth downlink subframe is prior to a time corresponding to the first uplink subframe, wherein a subframe which is different from the sixth downlink subframe on the first carrier is an uplink subframe, a time corresponding to the subframe is prior to the time corresponding to the first uplink subframe on the second carrier, and the time corresponding to the subframe on the first carrier and the time corresponding to the first uplink subframe on the second carrier are spaced by a time interval needed for scheduling the first uplink subframe on the second carrier during non-cross-carrier scheduling.

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