Automatic P2P Pairing via Access Point Mediator
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Users face difficulties in forming peer-to-peer connections between wireless devices without direct user input, which can hinder the full utilization of networked services and may not recognize when such connections would enhance their experience, especially for operations like streaming audio/video data.
Innovation Solution
A method where a wireless device forms a connection with an access point and requests security information from a remote device through the access point, allowing for automatic pairing and forming of a peer-to-peer connection without user input, leveraging existing security protocols like Wi-Fi Protected Setup (WPS), enabling higher bandwidth and more predictable latency for data transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If automatic pairing without user input is implemented, then ease of operation is improved, but security risks increase
Solution Approach 1:
The access point serves as an intermediary to facilitate secure pairing between wireless devices. The access point receives pairing requests from one device and automatically transmits the corresponding pairing response to another device, enabling automatic pairing while maintaining security through the trusted access point infrastructure.
2Productivity
If peer-to-peer connection is formed without user input, then productivity is improved, but device complexity increases
Solution Approach 1:
The access point performs preliminary actions by pre-storing pairing information and automatically processing pairing requests. When a pairing request is received, the access point has already prepared the necessary pairing responses and can automatically transmit them, eliminating the need for user input and reducing the complexity of the pairing process.
Data Source
AI summary
Wireless devices that support bootstrapping of a peer-to-peer connection. The wireless devices may use an infrastructure mode connection to exchange security information, such as a PIN, used in establishing the peer-to-peer connection. This security information may be encrypted in accordance with a security protocol used by the access point and then may be applied in a security protocol used to establish a peer-to-peer connection. Such a bootstrapping capability supports operating scenarios in which devices that are communicating over an infrastructure network encounter an operation that requires transfer of large amounts of data and automatically transition to a peer-to-peer connection that provides better performance. With these techniques, a computing device may automatically connect to a display device and stream audio/video data to the display.