Method and apparatus for sending hybrid automatic repeat request (harq), and method and apparatus for receiving harq
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorKaiyue YAN
Life of this patent
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Abstract
A method for sending a hybrid automatic repeat request (HARQ) includes receiving downlink data, generating HARQ feedback information based on the downlink data, and sending, based on a switching priority, the HARQ feedback information by using a first feedback mode or a second feedback mode. The first feedback mode is delayed feedback on a current carrier, the second feedback mode is feedback on a candidate carrier, and a terminal device supports switching between the first feedback mode and the second feedback mode.
Claims24
A method for sending a hybrid automatic repeat request (HARQ), comprising:
- receiving, by a terminal device, downlink data;
- generating, by the terminal device, HARQ feedback information based on the downlink data;
- and
- sending, by the terminal device, based on a switching priority, the HARQ feedback information by using a first feedback mode or a second feedback mode, wherein the first feedback mode is delayed feedback on a current carrier, the second feedback mode is feedback on a candidate carrier, and the terminal device supports switching between the first feedback mode and the second feedback mode.
(canceled)
A method for receiving a hybrid automatic repeat request (HARQ), comprising:
- sending, by a network device, downlink data to a terminal device;
- and
- receiving, by the network device, HARQ feedback information sent by the terminal device, wherein the HARQ feedback information is generated by the terminal device based on the downlink data,
- wherein the HARQ feedback information is sent, by the terminal device based on a switching priority, by using a first feedback mode or a second feedback mode, the first feedback mode is delayed feedback on a current carrier, the second feedback mode is feedback on a candidate carrier, and switching between the first feedback mode and the second feedback mode is supported by the terminal device.
(canceled)
21-40. (canceled)
A communication device, comprising a processor and a memory, wherein the memory stores a computer program, and the processor, through executing the computer program, is configured to:
- receive downlink data;
- generate HARQ feedback information based on the downlink data;
- and
- send, based on a switching priority, the HARO feedback information by using a first feedback mode or a second feedback mode, wherein the first feedback mode is delayed feedback on a current carrier, the second feedback mode is feedback on a candidate carrier, and the communication device supports switching between the first feedback mode and the second feedback mode.
43-46. (canceled)
Dependencies are inferred from the claim text.