Method and device in UE and base station for wireless communication

1. A method in a User Equipment (UE) for wireless communication, comprising:

receiving a first signaling, the first signaling indicating to transmit a first bit block in a first time-frequency resource block;

receiving a second signaling, the second signaling indicating to transmit a second bit block in a second time-frequency resource block; and

transmitting a second radio signal in the second time-frequency resource block;

wherein an end time of the second time-frequency resource block is behind a start time of the first time-frequency resource block, and the second bit block is used for generating the second radio signal; the first bit block comprises a first bit subblock and a second bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is behind a start time of the second time-frequency resource block, and the method in the UE for wireless communication comprises:

giving up wireless transmission in the first time-frequency resource block;

wherein the second bit block comprises the first bit subblock;

when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the method in the UE for wireless communication comprises:

transmitting a first radio signal in the first time-frequency resource block;

wherein the first bit subblock is used for generating the first radio signal.

2. The method according to claim 1 , wherein when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the method in the UE for wireless communication comprises:

giving up wireless transmission after the end time of the time-frequency resources in the first time-frequency resource block assigned to the first bit subblock.

3. The method according to claim 1 , comprising:

determining that a first time window and a second time window are overlapping in time domain;

wherein the first time window comprises time-domain resources occupied by the first time-frequency resource block, and the second time window comprises time-domain resources occupied by the second time-frequency resource block.

4. The method according to claim 1 , comprising:

receiving a third radio signal;

wherein the first bit subblock is used for determining whether the third radio signal is correctly received.

5. The method according to claim 1 , comprising:

receiving a fourth radio signal;

wherein the second bit block is used for determining whether the fourth radio signal is correctly received.

6. A method in a base station for wireless communication, comprising:

transmitting a first signaling, the first signaling indicating to receive a first bit block in a first time-frequency resource block;

transmitting a second signaling, the second signaling indicating to receive a second bit block in a second time-frequency resource block; and

receiving a second radio signal in the second time-frequency resource block;

wherein an end time of the second time-frequency resource block is behind a start time of the first time-frequency resource block, and the second bit block is used for generating the second radio signal; the first bit block comprises a first bit subblock and a second bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is behind a start time of the second time-frequency resource block, and the method in the base station for wireless communication comprises:

giving up wireless receiving in the first time-frequency resource block;

wherein the second bit block comprises the first bit subblock;

when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the method in the base station for wireless communication comprises:

receiving a first radio signal in the first time-frequency resource block;

wherein the first bit subblock is used for generating the first radio signal.

7. The method according to claim 6 , wherein when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the method in the base station for wireless communication comprises:

giving up wireless receiving after the end time of the time-frequency resources in the first time-frequency resource block assigned to the first bit subblock.

8. The method according to claim 6 , comprising:

determining that a first time window and a second time window are overlapping in time domain;

wherein the first time window comprises time-domain resources occupied by the first time-frequency resource block, and the second time window comprises time-domain resources occupied by the second time-frequency resource block.

9. The method according to claim 6 , comprising:

transmitting a third radio signal;

wherein the first bit subblock is used for determining whether the third radio signal is correctly received.

10. The method according to claim 6 , comprising:

transmitting a fourth radio signal;

wherein the second bit block is used for determining whether the fourth radio signal is correctly received.

11. A UE for wireless communication, comprising:

a first receiver, to receive a first signaling, the first signaling indicating to transmit a first bit block in a first time-frequency resource block;

a second receiver, to receive a second signaling, the second signaling indicating to transmit a second bit block in a second time-frequency resource block; and

a first transmitter, to transmit a second radio signal in the second time-frequency resource block;

wherein an end time of the second time-frequency resource block is behind a start time of the first time-frequency resource block, and the second bit block is used for generating the second radio signal; the first bit block comprises a first bit subblock and a second bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is behind a start time of the second time-frequency resource block, the first transmitter further gives up wireless transmission in the first time-frequency resource block, and the second bit block comprises the first bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the first transmitter further transmits a first radio signal in the first time-frequency resource block, and the first bit subblock is used for generating the first radio signal.

12. The UE according to claim 11 , wherein when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the first transmitter further gives up wireless transmission after the end time of the time-frequency resources in the first time-frequency resource block assigned to the first bit subblock.

13. The UE according to claim 11 , wherein the first transmitter further determines that a first time window and a second time window are overlapping in time domain; the first time window comprises time-domain resources occupied by the first time-frequency resource block, and the second time window comprises time-domain resources occupied by the second time-frequency resource block.

14. The UE according to claim 11 , wherein the first receiver further receives a third radio signal; and the first bit subblock is used for determining whether the third radio signal is correctly received.

15. The UE according to claim 11 , wherein the second receiver further receives a fourth radio signal; and the second bit block is used for determining whether the fourth radio signal is correctly received.

16. A base station for wireless communication, comprising:

a second transmitter, to transmit a first signaling, the first signaling indicating to receive a first bit block in a first time-frequency resource block;

a third transmitter, to transmit a second signaling, the second signaling indicating to receive a second bit block in a second time-frequency resource block; and

a third receiver, to receive a second radio signal in the second time-frequency resource block;

wherein an end time of the second time-frequency resource block is behind a start time of the first time-frequency resource block, and the second bit block is used for generating the second radio signal; the first bit block comprises a first bit subblock and a second bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is behind a start time of the second time-frequency resource block, the third receiver gives up wireless receiving in the first time-frequency resource block, and the second bit block comprises the first bit subblock; when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the third receiver further receives a first radio signal in the first time-frequency resource block, and the first bit subblock is used for generating the first radio signal.

17. The base station according to claim 16 , wherein when an end time of time-frequency resources in the first time-frequency resource block assigned to the first bit subblock is before a start time of the second time-frequency resource block, the third receiver further gives up wireless receiving after the end time of the time-frequency resources in the first time-frequency resource block assigned to the first bit subblock.

18. The base station according to claim 16 , wherein the third receiver determines that a first time window and a second time window are overlapping in time domain; the first time window comprises time-domain resources occupied by the first time-frequency resource block, and the second time window comprises time-domain resources occupied by the second time-frequency resource block.

19. The base station according to claim 16 , wherein the second transmitter transmits a third radio signal; and the first bit subblock is used for determining whether the third radio signal is correctly received.

20. The base station according to claim 16 , wherein the third transmitter transmits a fourth radio signal; and the second bit block is used for determining whether the fourth radio signal is correctly received.