Digital Identity Exchange on Mobile Devices
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Solution Overview
Problem
Traditional business cards are inconvenient due to their physical nature, limited information capacity, static information, and difficulty in updating, as well as challenges in exchanging and gathering information about individuals and businesses, especially in busy environments and when relying solely on physical cards or websites.
Innovation Solution
A system and method for dynamically exchanging, storing, updating, and interacting with digital identities on smartphones using specialized user interfaces and gestures, which automatically generate evaluations based on monitored actual and online actions of users and their peer groups, allowing real-time updates and sorting of digital identities by location, category, and search history.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional physical business cards are used, then information exchange is simple and direct, but the cards take up space in wallets and are difficult to update
Solution Approach 1:
The patent replaces physical business cards with digital copies stored on mobile devices. The digital identity card system creates virtual replicas of business card functionality, allowing unlimited storage capacity without physical space constraints. Users can store multiple digital identity cards on their smartphones, eliminating the need to carry physical cards in wallets.
Solution Approach 2:
The patent substitutes the mechanical physical card system with an electronic/digital system. Instead of physically printing and distributing paper cards, the system uses electronic storage and transmission through mobile devices. This replacement enables instant updates and modifications without requiring physical reprints or manual distribution of new cards.
2Ease of manufacture
If business card information is printed statically, then the card is simple to produce, but the information cannot be changed or modified
Solution Approach 1:
The patent transforms the static printed information on business cards into dynamic, updatable digital content. The digital identity card system allows information to be modified, updated, and changed in real-time within the mobile device application. Users can refresh their digital cards with new contact information, photos, or details without any physical reproduction process.
Solution Approach 2:
The digital identity card system serves multiple functions beyond simple contact information storage. It enables information exchange, profile management, networking capabilities, and dynamic updating all through a single digital platform. The system can adapt to different information needs and scenarios, providing versatility that static printed cards cannot achieve.
3Ease of operation
If physical business cards are exchanged manually, then the exchange process is direct, but it is difficult to exchange cards in busy environments
Solution Approach 1:
The patent replaces the manual physical exchange mechanism with electronic transmission through mobile devices. The digital identity card system enables automatic or near-automatic exchange processes through wireless communication protocols, eliminating the need for hand-to-hand physical transfer. This substitution significantly reduces the time and complexity of the exchange process, especially in busy environments where manual interaction is difficult.
4Shape
If traditional business cards are used, then the card format is simple, but the surface area is limited and information capacity is restricted
Solution Approach 1:
The patent transitions from the two-dimensional physical card surface to the multi-dimensional digital storage capacity of mobile devices. The digital identity card system leverages the vast storage capabilities of smartphones, allowing extensive information to be stored without being constrained by physical surface area. This dimensional transition from physical space to digital space eliminates information capacity limitations while maintaining ease of access.
Data Source
AI summary
A system for storing and searching digital identities includes a mobile device including: a processor; a display coupled to the processor; a user interface device for sending a signal to the processor according to a user input; and a memory storing instructions that, when executed by the processor, cause the processor to: store a plurality of digital identities in the memory, herein each of the digital identities includes a name of a corresponding user, an address of the corresponding user, a contact email and/or phone number of the corresponding user, and additional characteristics pertaining to the user, displayed in a single screen of the mobile device, and wherein each of the digital identities is updated in real-time; sort the plurality of digital identities according to a search function upon receipt of a search command, the search command including a search term and an ordered combination of indexing values, each of the indexing values including one of a date, a location, and a category; filter the plurality of digital identities according to an output value of the search function and the search term; order the plurality of digital identities from highest output value to lowest output value according to the filtered plurality of digital identities; and display the ordered plurality of digital identities on the single screen of the mobile device, wherein the digital identities of third parties not associated with the first user are automatically installed on the mobile device based upon one or more of speed, location, distance, duration, network connection, and/or search history.