Omni-channel State Preservation for Seamless Cross-device Transactions

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Solution Overview

Problem

Existing systems fail to seamlessly preserve user sessions across different communication channels, leading to data loss and inconvenience when users switch devices, which can result in lost sales or user interest.

Innovation Solution

An omni-channel state preservation system that identifies flow chain elements in a transaction flow and preserves the user's state, allowing seamless session continuation across devices, optimizing user interaction and engagement by maintaining the user's status and context.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users switch communication channels or devices during a transaction session, then users can access services on different devices, but user session state is lost and data is lost

Engineering Contradiction:
Improvedevice switching capabilityVSAvoidsession state
Core Design Contradiction:
Adaptability or versatilityVSLoss of information

Solution Approach 1:

The patent introduces a session management system that acts as an intermediary between the user and multiple devices. This system preserves session state by storing it centrally and restoring it when users switch devices, thereby preventing information loss while enabling device versatility

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary actions by pre-preserving session state before device switching occurs. By maintaining session data in advance and preparing restoration mechanisms, the system ensures continuous session state across device transitions

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If users switch devices for transactions, then users can use devices better suited for specific transactions, but session interruption occurs

Engineering Contradiction:
Improvedevice suitabilityVSAvoidsession continuity
Core Design Contradiction:
Ease of operationVSDuration of action of stationary object

Solution Approach 1:

The session management system serves as a mediator that decouples the user's transaction session from any specific device. It enables users to switch to devices better suited for specific transactions while maintaining session continuity through centralized state preservation and restoration

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If users re-enter data when starting a new session, then new sessions can be initiated on different devices, but user engagement decreases and time is lost

Engineering Contradiction:
Improvesession initiationVSAvoiddata re-entry time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary preservation of session data before device switching or session termination. When users initiate new sessions on different devices, this pre-preserved data is automatically restored, eliminating the need for time-consuming data re-entry while maintaining flexible session initiation

Inventive Principle:
Principle #10Preliminary action

4Adaptability or versatility

If transaction flows are interrupted when changing devices, then users can access different devices, but sales conversion rates decrease

Engineering Contradiction:
Improvedevice flexibilityVSAvoidsales conversion rate
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent implements continuity of useful action by ensuring that transaction flows remain uninterrupted across device transitions. The session management system preserves and restores session state to maintain continuous transaction progression, preventing sales conversion losses while enabling device flexibility

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS10769623B2Omni-channel state preservation
Publication Date: 2020.09.08 EBAY INC
  • US10769623B2 patent drawing
  • US10769623B2 patent drawing
  • US10769623B2 patent drawing

AI summary

In various example embodiments, systems, methods and media for omni-channel state preservation are provided. In example embodiments, a method comprises identifying a plurality of flow chain elements in a transaction flow of a user session, causing the presentation of a first flow chain element in the transaction flow in an interface of a first user device, causing the presentation of a second flow chain element in the transaction flow in an interface of a second user device, and preserving a state of the user in the session when causing the presentation of the second flow chain element in the second user device.