Bluetooth-Assisted Wireless Connection Setup Without Handshake Messages
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Establishing wireless connections between devices via Bluetooth is time-consuming due to the need for multiple message interactions, which reduces efficiency.
Innovation Solution
A method that establishes a Bluetooth connection between devices without an interaction process of handshake messages, using data packets for direct communication to facilitate a wireless connection, thereby reducing message interactions and shortening connection time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional wireless connection establishment with handshake message interaction is used, then connection reliability is ensured, but connection establishment time increases and efficiency decreases
Solution Approach 1:
The patent applies preliminary action by establishing a Bluetooth connection before Wi-Fi connection to pre-sync time and exchange data packets. This preliminary Bluetooth pairing enables the subsequent Wi-Fi connection to skip time-consuming handshake message interactions, as the devices have already established trust and synchronization through the initial Bluetooth connection.
Solution Approach 2:
The patent uses Bluetooth as an intermediary mechanism to facilitate the Wi-Fi connection establishment. The Bluetooth connection acts as a mediator that performs preliminary synchronization and data exchange, allowing the Wi-Fi connection to be established more efficiently without complete handshake message interaction.
2Reliability
If multiple message interactions are performed for wireless connection establishment, then connection reliability and security are improved, but connection establishment time increases
Solution Approach 1:
The patent performs preliminary authentication and synchronization actions through Bluetooth before establishing the Wi-Fi connection. This preliminary action ensures that devices are already verified and synchronized, allowing the Wi-Fi connection to be established quickly without repeating all handshake message interactions.
Solution Approach 2:
Bluetooth serves as an intermediary that handles the complex authentication and synchronization processes before the Wi-Fi connection is established. This mediator approach ensures reliability through proper verification while reducing the time required for the main Wi-Fi connection setup.
Data Source
AI summary
A wireless communication method and apparatus, an electronic device and a storage medium, belongs to the field of wireless communication technology. The method includes establishing a Bluetooth connection between a first device and a second device; sending a first data packet to the second device and receiving a second data packet sent by the second device based on a Bluetooth connection between the first device and the second device; establishing a wireless connection between the first device and the second device, in which the establishing of the wireless connection does not include an interaction process of handshake messages; and performing the wireless communication between the first device and the second device based on the first data packet and the second data packet.