Wireless Device User Profile Management via Central Server
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Solution Overview
Problem
Current data networks, particularly in wireless environments, lack effective methods for managing user profiles and determining optimal contact strategies based on device conditions, leading to inappropriate device usage and inefficient communication.
Innovation Solution
A system and method for wireless devices to receive, store, and transmit user profiles, as well as determine the best communication methods based on current conditions, allowing users to manage their profiles and initiate contact efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If user profiles are shared across multiple wireless devices, then contact information accuracy is improved, but device complexity increases
Solution Approach 1:
The patent introduces a profile server as an intermediary that stores and manages user profiles centrally. This server acts as a mediator between multiple wireless devices, allowing them to access and update contact information without direct device-to-device synchronization. The server handles profile storage, retrieval, and distribution, eliminating the need for complex peer-to-peer synchronization protocols while ensuring all devices have access to accurate contact information.
Solution Approach 2:
The patent implements a profile copying mechanism where the central profile server maintains master copies of user profiles that can be distributed to multiple wireless devices. When contact information is updated, the server creates updated copies and distributes them to authorized devices. This approach ensures all devices have access to current contact information without requiring complex real-time synchronization, reducing device complexity while maintaining information accuracy.
2Reliability
If devices remain powered on 24/7 to maintain network presence, then availability is improved, but energy consumption increases
Solution Approach 1:
The patent implements preliminary action by requiring users to proactively indicate their availability status and preferred contact methods in advance. The profile server stores these pre-defined preferences and current conditions (e.g., meeting schedules, do-not-disturb periods). When contact is initiated, the system checks these pre-stated conditions rather than requiring the device to be continuously active. This allows devices to be powered down or placed in low-power modes while maintaining network presence through the server, reducing energy consumption while preserving availability.
3Speed
If contact information is stored locally in wireless devices, then access speed is improved, but information accuracy deteriorates
Solution Approach 1:
The patent uses a profile server as an intermediary that enables fast access to accurate contact information. The server maintains centralized, up-to-date profiles and can quickly retrieve and distribute contact information to multiple devices simultaneously. This eliminates the accuracy problems associated with local storage while maintaining fast access times, as the server provides rapid response to information requests without requiring complex inter-device communication protocols.
Solution Approach 2:
The system performs preliminary actions by pre-storing contact information and user availability preferences in the profile server. When contact information is needed, the server has it readily available for immediate retrieval and distribution. This preliminary preparation ensures both fast access speeds and high information accuracy, as the data is maintained in a centralized, controlled environment rather than being scattered across multiple devices where it could become inconsistent.
4Productivity
If user profiles are distributed to multiple devices, then communication efficiency is improved, but privacy control becomes more difficult
Solution Approach 1:
The profile server acts as a privacy-protecting intermediary that controls profile distribution and access. It implements authentication and authorization mechanisms to ensure only authorized devices receive user profiles. The server can selectively distribute different portions of profile information to different devices based on user preferences and relationships. This centralized control simplifies privacy management compared to distributed peer-to-peer models, as the server enforces privacy policies uniformly while still enabling efficient communication among authorized devices.
Data Source
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AI summary
A method of receiving a user profile at a wireless device is provided. The method includes receiving a request to add the user profile at the wireless device, transmitting an acceptance of the request, receiving the user profile at the wireless device, and storing the user profile at the wireless device.