Bluetooth connection parameter updating method and device, electronic equipment and storage medium
A technology of Bluetooth connection and update method, which is applied in the direction of electrical components, short-distance communication services, wireless communication, etc. It can solve problems such as affecting user use, BLE connection disconnection, and improper update time processing, so as to improve user experience and avoid connection Disconnection, the effect of improving accuracy
Pending Publication Date: 2022-04-15
ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, the currently commonly used update methods have the following technical problems: if the update data packet is directly used for update at the instant time node receiving the data packet, if the update time is not handled properly (for example, the update time and the time of communication interaction are not connected), resulting in The BLE connection is disconnected, which interrupts the current communication and affects the user's use
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0057] Currently commonly used update methods have the following technical problems: if the update data packet is directly used for update at the instantaneous time node of receiving the data packet, if the update time is not handled properly (for example, the update time and the time of communication interaction are not connected), resulting in The BLE connection is disconnected, which interrupts the current communication and affects the user's use.
[0058] In or...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a Bluetooth connection parameter updating method and device, electronic equipment and a storage medium, and the method comprises the steps: when an updating parameter is received, an instantaneous time node and a receiving time node are respectively determined, the instantaneous time node is an LE connection event count value starting from 0, and the receiving time node is an LE connection event count value starting from 0; the receiving time node is a time point when each LE connection event receives a data packet for the first time; and determining an update time node according to a time relationship between the instantaneous time node and the receiving time node, and executing an update operation by using the update parameter. According to the method and the device, the instantaneous time node and the receiving time node can be respectively obtained after the updating parameter required by updating is received, and the accurate updating time is determined based on the time sequence of the two time nodes, so that the equipment can be accurately switched to a new connection parameter, the condition of disconnection caused by parameter updating is avoided, and the user experience is improved. And the user experience is improved.
Description
technical field [0001] The invention relates to the technical field of updating bluetooth connection parameters, in particular to a method, device, electronic equipment and storage medium for updating bluetooth connection parameters. Background technique [0002] As the standard protocol of Bluetooth Low Energy (BLE) continues to evolve and develop, Bluetooth Low Energy technology can be used as a decentralized piconet ad hoc network to achieve fast, easy and secure device instant communication and Data interaction enables it to meet more application requirements and usage scenarios, such as smart homes, smart shopping malls, and beacons in industrial production automation management. [0003] Since the Bluetooth device is a time-division multiplexed ad-hoc network, in order to handle the communication relationship with each connected device, or negotiate and adjust the connection parameters according to the current data communication status, it is necessary to update the co...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04W4/80H04W24/02
Inventor 胡斌胡胜发
Owner ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD