Method and device in user equipment and base station for radio communications
View Patent ↗The present disclosure provides a method and device in user equipment and base station for radio communications. A first node receives a first signaling and a second signaling; transmits a first radio signal on the first channel. The first signaling and the second signaling respectively comprise first configuration information and second configuration information, and the first configuration information and the second configuration information are respectively for a first channel and a second channel; the first radio signal comprises a first sub-signal and a second sub-signal; a first bit block and a second bit block are respectively used to generate the first sub-signal and the second sub-signal. When control information is carried on an uplink physical-layer data channel, the above method can respectively control transmission reliability of the control information and the uplink physical-layer data channel more flexibly, thus improving transmission efficiency.
1. A first node for wireless communications, comprising:
a first receiver, receiving a first signaling, a second signaling and a third radio signal, the first signaling and the second signaling respectively comprising first configuration information and second configuration information, and the first configuration information and the second configuration information being respectively for a first channel and a second channel; and
a first transmitter, transmitting a first radio signal on the first channel;
wherein the first radio signal comprises a first sub-signal and a second sub-signal; a first bit block is used to generate the first sub-signal, and a second bit block is used to generate the second sub-signal; the second bit block carries Uplink Control Information (UCI) and the third radio signal is used to generate the second bit block; a number of Resource Elements (REs) occupied by each bit in the first bit block averagely is related to the first configuration information; and a number of REs occupied by each bit in the second bit block averagely is related to the second configuration information.
2. The first node according to claim 1 , wherein the first transmitter drops transmitting on the second channel, or, the first transmitter transmits a second radio signal on the second channel; wherein a third bit block is used to generate the second radio signal, and the third bit block is unrelated to the first bit block.
3. The first node according to claim 1 , wherein the first receiver receives a third signaling; wherein the third signaling is used to determine time-frequency resources occupied by the third radio signal.
4. The first node according to claim 3 , wherein the second signaling is associated with the third signaling.
5. The first node according to claim 1 , wherein the second signaling is used to determine time-frequency resources occupied by the third radio signal.
6. The first node according to claim 1 , wherein a first-type value and a first offset are used to determine a number of REs occupied by the second sub-signal; and the first-type value is related to the second configuration information.
7. A second node for wireless communications, comprising:
a second transmitter, transmitting a first signaling, a second signaling and a third radio signal, the first signaling and the second signaling respectively comprising first configuration information and second configuration information, and the first configuration information and the second configuration information being respectively for a first channel and a second channel; and
a second receiver, receiving a first radio signal on the first channel;
wherein the first radio signal comprises a first sub-signal and a second sub-signal; a first bit block is used to generate the first sub-signal, and a second bit block is used to generate the second sub-signal; the second bit block carries Uplink Control Information (UCI) and the third radio signal is used to generate the second bit block; a number of REs occupied by each bit in the first bit block averagely is related to the first configuration information; and a number of REs occupied by each bit in the second bit block averagely is related to the second configuration information.
8. The second node according to claim 7 , wherein the second receiver drops receiving on the second channel, or, the second receiver receives a second radio signal on the second channel; wherein a third bit block is used to generate the second radio signal, and the third bit block is unrelated to the first bit block.
9. The second node according to claim 7 , wherein the second transmitter transmits a third signaling; wherein the third signaling is used to determine time-frequency resources occupied by the third radio signal.
10. The second node according to claim 9 , wherein the second signaling is associated with the third signaling.
11. The second node according to claim 7 , wherein the second signaling is used to determine time-frequency resources occupied by the third radio signal.
12. The second node according to claim 7 , wherein a first-type value and a first offset are used to determine a number of REs occupied by the second sub-signal; and the first-type value is related to the second configuration information.
13. A method in a first node for wireless communications, comprising:
receiving a first signaling, a second signaling and a third radio signal, the first signaling and the second signaling respectively comprising first configuration information and second configuration information, and the first configuration information and the second configuration information being respectively for a first channel and a second channel; and
transmitting a first radio signal on the first channel;
wherein the first radio signal comprises a first sub-signal and a second sub-signal; a first bit block is used to generate the first sub-signal, and a second bit block is used to generate the second sub-signal; the second bit block carries Uplink Control Information (UCI) and the third radio signal is used to generate the second bit block; a number of REs occupied by each bit in the first bit block averagely is related to the first configuration information; and a number of REs occupied by each bit in the second bit block averagely is related to the second configuration information.
14. The method according to claim 13 , comprising:
dropping transmitting on the second channel, or transmitting a second radio signal on the second channel;
wherein a third bit block is used to generate the second radio signal, and the third bit block is unrelated to the first bit block.
15. The method according to claim 13 , comprising:
receiving
a third signaling, wherein the third signaling is used to determine time-frequency resources occupied by the third radio signal.
16. The method according to claim 15 , wherein the second signaling is associated with the third signaling.
17. The method according to claim 13 , wherein the second signaling is used to determine time-frequency resources occupied by the third radio signal.
18. The method according to claim 13 , wherein a first-type value and a first offset are used to determine a number of REs occupied by the second sub-signal; and the first-type value is related to the second configuration information.