一种蓝牙连接建立方法和装置
By inviting the PDU channel to control the start time of Bluetooth connection events, the problem of insufficient window offset and duration determinism of the master role in multi-connection scenarios in the existing technology is solved, realizing simple and fast connection establishment and reducing hardware computing complexity and cost.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INGCHIPS TECH CO LTD
- Filing Date
- 2023-06-09
- Publication Date
- 2026-07-17
AI Technical Summary
In existing Bluetooth connection establishment methods, the primary role has difficulty determining the window offset and duration of the first connection event in multi-connection scenarios, leading to connection time uncertainty and hardware computational complexity, and requiring high-cost hardware computing power.
By setting up an invitation PDU channel, the inviting party sends invitation requests and reply information, directly controlling the start time of connection events, simplifying the calculation of window offset and duration, and implementing connection establishment through software modification.
It achieves determinism in the starting position of connection events, reduces hardware computation requirements, simplifies the connection process, and reduces chip cost and computation time.
Smart Images
Figure CN116887232B_ABST