Digital Identity Management Device for Secure Credential Exchange
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Solution Overview
Problem
Traditional methods for managing and exchanging identification and authentication information are costly, inefficient, and prone to errors, particularly in professional settings where limited carrying capacity for business cards and other credentials restricts interaction quality.
Innovation Solution
An identity management device and system that securely stores, transmits, and displays identification records, including contact information and authentication data, using a processor, memory, display, and communication interface, with features such as encryption, machine-readable formats, and biometric authentication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users carry multiple physical business cards and credentials, then they can maintain multiple identities and roles, but their carrying capacity is limited and interaction quality deteriorates when exceeding this limit
Solution Approach 1:
The patent replaces physical business cards with digital representations stored in an identity management device. The device can store multiple identity records (digital copies of credentials) including contact information, authentication data, and visual identifiers. These digital copies can be selectively displayed or transmitted without physical constraints, allowing users to maintain many more identities than physically possible with card carriers.
Solution Approach 2:
The patent substitutes the mechanical system of physical card distribution with an electronic display and communication system. The identity management device uses a display to show visual identifiers and a communication interface to transmit identity records electronically. This replacement eliminates the physical carrying constraint while maintaining the core function of identity exchange.
2Loss of information
If users distribute physical business cards sequentially to multiple individuals, then identity information can be exchanged, but significant time is consumed in the sequential process
Solution Approach 1:
The patent replaces the sequential mechanical process of hand-to-hand card distribution with electronic transmission capabilities. The communication interface can transmit identity records to multiple recipients simultaneously or in rapid succession, converting a time-consuming sequential process into a parallel or near-parallel electronic operation.
Solution Approach 2:
The identity management device serves multiple functions: storing multiple identities, displaying visual identifiers, transmitting records electronically, and enabling authentication. This multi-functional device replaces the single-function physical business card while adding capabilities for more efficient information exchange.
3Reliability
If users rely on physical credentials for authentication, then access to secured systems can be obtained, but security risks from physical credential theft and fraud increase
Solution Approach 1:
The patent replaces physical credentials with digital copies stored in a controlled device. The identity management device stores authentication data and can transmit it electronically with controlled access. This digital representation maintains authentication capability while reducing the risks associated with physical credential loss, theft, or duplication.
Solution Approach 2:
The identity management device acts as an intermediary between the user and authentication systems. It securely stores authentication data and controls its transmission, providing a layer of security management. The device can implement authentication protocols and transmit credentials through secure communication channels, reducing direct exposure to theft or fraud.
Data Source
AI summary
An identity management device and system. The device comprises a processor operably coupled to a memory, a display, and a communication interface. The device can have stored thereupon instructions that, when executed by processor, cause the processor to implement a user device interface configured to receive, from user device through the communication interface and store in the memory, at least one identification record comprising visually depictable identification data and a user interface configured to update the display to depict the visually depictable identification data. The identification record can comprise authentication data. Authentication data can be displayed on the device or securely transmitted.