车联网中的传输资源选择方法、装置及终端
By selecting transmission resources based on DRX configuration parameters in New Radio-vehicle wireless communication, the problem of data packet loss is solved, and reliable data transmission under power-saving requirements is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- DATANG GOHIGH INTELLIGENT & CONNECTED TECH (CHONGQING) CO LTD
- Filing Date
- 2022-03-22
- Publication Date
- 2026-07-17
AI Technical Summary
In new radio-vehicle wireless communication, the power-saving requirements of the transmitting and receiving terminals lead to data packet loss, affecting the reliability of service transmission.
By selecting candidate transmission resources in the resource selection window based on the number of transmissions of the data to be transmitted, the discontinuous reception DRX configuration parameters of the second terminal, and the resource pool configuration parameters, and selecting the transmission resources according to the DRX configuration parameters, the transmission resources are placed in the wake-up period of the second terminal to reduce data packet loss.
While reducing terminal power consumption, it improves the reliability of data transmission, ensuring that data packets can be received during the wake-up period.
Smart Images
Figure CN115150775B_ABST