Wireless communication method and apparatus

A method, comprising:

• determining, by a receive end, a scheduled first time-frequency resource, wherein the first time-frequency resource is scheduled for a transmit end to send first data, and the first time-frequency resource comprises a re-allocated time-frequency resource scheduled to send second data;
• receiving, by the receive end, a first part of the first data on the first time-frequency resource;
• receiving, by the receive end, a remaining part of the first data on a supplementary-transmission time-frequency resource in a second time-frequency resource, the supplementary-transmission time-frequency resource is determined according to the re-allocated time-frequency resource;
• and
• processing, by the receive end, the first data accordingly to the re-allocated time-frequency resource and the supplementary-transmission time-frequency resource.

A apparatus, comprising:

• a processor configured to determine a scheduled first time-frequency resource, wherein the first time-frequency resource is scheduled for a transmit end to send first data, and the first time-frequency resource comprises a re-allocated time-frequency resource scheduled to send second data;
• and
• a transmission unit, configured to:
• send the second data on the re-allocated time-frequency resource;
• send a first part of the first data on a remaining part of the first time-frequency resource other than the re-allocated time-frequency resource;
• and
• send a remaining part of the first data other than the first part of the first data on a supplementary-transmission time-frequency resource in a second time-frequency resource, the supplementary-transmission time-frequency resource is determined according to the re-allocated time-frequency resource.