PPDU transmission method and apparatus, and readable storage medium
By combining synchronization sequences and signaling fields, the problem of traditional IoT devices relying on battery power is solved, achieving more efficient PPDU data rate indication and lower device complexity, adapting to different environments and device types, and improving the sustainability and network performance of IoT devices.
Patent Information
- Application Number
- PCT/CN2025/116798
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-09-02
- Filing Date
- 2025-08-25
- Publication Date
- 2026-03-05
AI Technical Summary
Traditional IoT devices rely on battery power, which leads to high maintenance costs and difficulty in maintaining network operation in extreme environments. Furthermore, battery disposal is harmful to the environment. Existing wireless communication devices are inefficient in indicating the effective data rate of PPDU payloads.
By combining the indication of synchronization sequences and signaling fields, the number of candidate synchronization sequences is reduced, the number of signaling field bits is saved, the reliability of synchronization sequence detection is improved, and the data rate and modulation method of the payload are flexibly indicated to adapt to different equipment types and capabilities.
It improves the reliability of synchronization sequence detection, reduces the bit overhead of signaling fields, supports higher data rate PPDU transmission, adapts to various scenarios, and reduces equipment complexity and energy consumption.