Location-Based Communication Filtering for Roaming Devices
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Solution Overview
Problem
Current wireless communications devices cannot distinguish between inbound communications originating locally and those from remote locations, making it difficult for users to prioritize messages or calls from local contacts while roaming.
Innovation Solution
A method and system for managing inbound communications on a wireless device that filters and prioritizes messages or calls based on geographical proximity, using a roaming profile that can be manually or automatically activated, displaying local communications in a distinctive manner and excluding non-local ones, through GPS and cellular base station triangulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wireless device displays all inbound communications equally, then user receives complete information, but user cannot prioritize local communications efficiently
Solution Approach 1:
The patent applies visual differentiation by displaying local communications in a first color and remote communications in a second color. This color-coding system enables users to quickly distinguish and prioritize local communications without losing information about remote messages, directly resolving the contradiction between ease of operation and information preservation.
2Productivity
If wireless device filters to show only local communications, then user focuses on relevant messages, but user misses important remote communications
Solution Approach 1:
The patent implements local quality by applying different visual properties to different categories of communications. Local communications receive special visual treatment (first color) to indicate their priority, while remote communications are displayed differently (second color) rather than being hidden. This allows efficient prioritization of local messages while preserving visibility of all communications.
3Measurement precision
If wireless device provides detailed location filtering, then user receives precise local communications, but device complexity increases
Solution Approach 1:
The patent implements self-service through automatic detection of the user's current location and automatic application of the roaming profile. The device autonomously determines whether communications are local or remote based on location data, eliminating the need for users to manually configure complex location filters. This provides precise location-based filtering while keeping the interface simple and user-friendly.
Data Source
AI summary
A method of managing inbound communications received by a roaming wireless communications device entails enabling a user of the roaming wireless communications device to activate an inbound communications filter having filter criteria based on a current location of a sender of an inbound communication. Once the wireless device has determined whether the inbound communication satisfies the filter criteria, the wireless device notifies the user that the inbound communication has been received provided that the inbound communication satisfies the filter criteria.