一种物理信道重复传输的指示方法及设备 / 存储介质 / 装置
By employing a repetitive transmission method using discontinuous transmission resources in the NTN system, the problems of inability to match time-domain channel differences and resource waste in existing technologies are solved, thereby improving communication quality and saving power consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING XIAOMI MOBILE SOFTWARE CO LTD
- Filing Date
- 2022-04-20
- Publication Date
- 2026-07-17
AI Technical Summary
In NTN systems, existing physical channel retransmission methods cannot match the time-domain channel differences of non-terrestrial networks, resulting in poor communication quality. Furthermore, excessive RTT may lead to resource waste and increased power consumption.
The method of retransmission using discontinuous transmission resources allows the UE to determine the discontinuous transmission resources and timing based on the configuration information sent by the network device, thus avoiding the situation where all retransmissions have been completed by the time the termination retransmission information is received.
It reduces useless transmissions, saves power consumption, and can match the time-domain channel differences of NTN channels, ensuring communication quality.
Smart Images
Figure CN114938721B_ABST