Ad Hoc Wireless Network User Interface Configuration
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Solution Overview
Problem
The configuration of wireless network adapters for ad hoc networking is cumbersome and requires detailed knowledge of network protocols and security, limiting their use due to the complexity of setting up and joining such networks.
Innovation Solution
A simplified user experience is introduced, dividing the process into network initiation and joining, with intuitive screens for naming and selecting parameters, and providing options for Internet and file sharing, combining wireless network adapter configuration, peer-to-peer discovery, and setup for easy access to ad hoc networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If detailed network adapter configuration is implemented, then network functionality is achieved, but user operation complexity increases
Solution Approach 1:
The patent introduces a software intermediary layer that sits between the user and the network adapter configuration. This software automatically translates simple user inputs (network name, password) into the detailed technical configuration parameters required by the network adapter, thereby maintaining full network functionality while eliminating configuration complexity for users.
Solution Approach 2:
The system performs self-configuration by automatically generating and applying the necessary network adapter settings based on user-provided high-level parameters. The software handles protocol configuration, security settings, and adapter parameters autonomously without requiring user intervention in technical details.
2Reliability
If ad hoc network setup requires multiple device reconfiguring, then network establishment is achieved, but setup time increases
Solution Approach 1:
The patent implements preliminary action by having the initiating device pre-configure the ad hoc network parameters and automatically propagate these configurations to joining devices. The network name, security settings, and other parameters are prepared in advance and automatically applied to all devices, eliminating the need for each device to be manually reconfigured.
Solution Approach 2:
The patent merges the configuration process into a single unified operation performed by the initiating device. Instead of requiring separate configuration steps on each device, the system combines network creation, parameter distribution, and device registration into one automated process that establishes the network efficiently.
3Reliability
If comprehensive network parameters are required, then network security is improved, but user interface complexity increases
Solution Approach 1:
The patent segments the network configuration process into distinct functional stages: network creation (initiator only), device joining (joiners only), and parameter management. Each stage presents only the relevant parameters to the appropriate user role, reducing interface complexity while maintaining comprehensive security through selective parameter exposure and automatic cryptographic key generation.
Data Source
AI summary
A user interface for creating and joining meetings over a peer-to-peer network involves presentation of user interface windows including windows for selecting parameters corresponding to the ad-hoc network, activating sharing of Internet connections and joining an existing ad-hoc network by entering network name and optional password. The user interface further provides for entry of a country to select an appropriate wireless network protocol for use in that country when an attached wireless device supports such agility, for example, an 802.11(d) wireless network adapter.