User-Initiated Coupon Issuance System for E-Commerce Bundles

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Solution Overview

Problem

Existing electronic commerce sites often issue coupons for discounts in a one-sided manner, failing to meet users' specific requirements, leading to unsatisfied user needs and reduced sales.

Innovation Solution

A commercial transaction management device and method that allows users to request coupons with specific item information and sales terms, determining acceptability based on shop information, and issuing electronic coupons that can be redeemed by other users, thereby increasing sales.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the shop issues coupons unilaterally with predetermined content, then the shop can control the benefit distribution, but the coupons may not meet user requirements leading to reduced effectiveness

Engineering Contradiction:
Improvecoupon content adaptabilityVSAvoidcoupon issuance system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent inverts the traditional coupon issuance model by allowing users to request coupons with desired content rather than shops unilaterally distributing predetermined coupons. The system receives coupon requests from users containing desired benefit content, evaluates feasibility based on shop information, and issues coupons that match user requirements while maintaining shop control through automated evaluation rules.

Inventive Principle:
Principle #13The other way round (Inversion)

2Reliability

If the shop manually evaluates each coupon request, then the sales terms can be carefully assessed, but the processing load and time consumption increase significantly

Engineering Contradiction:
Improvesales terms evaluation accuracyVSAvoidcoupon request processing efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system implements self-service evaluation where the shop's evaluation rules are pre-configured and automatically applied to assess coupon requests. The evaluation unit compares user requests against stored shop rules without requiring manual intervention, enabling automated feasibility determination while maintaining consistent evaluation standards. This resolves the contradiction by making the system self-evaluating rather than relying on continuous manual assessment.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The shop pre-configures evaluation rules and criteria before receiving coupon requests. By establishing the evaluation framework in advance, the system can quickly assess incoming requests against predetermined standards, eliminating the need for time-consuming manual evaluation of each individual request while maintaining reliable assessment accuracy.

Inventive Principle:
Principle #10Preliminary action

3Device complexity

If the system issues coupons for single items, then the coupon content is simple to manage, but the sales opportunity for bundled purchases is reduced

Engineering Contradiction:
Improvecoupon management complexityVSAvoidsales volume
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The coupon issuance system is designed to handle both single-item and multi-item coupon requests through a unified framework. The system evaluates requests based on the number of items and applicable rules, automatically determining feasibility for bundled purchases. This multi-functional capability allows the same system to manage simple single-item coupons and complex multi-item promotional bundles without requiring separate management mechanisms.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9633361B2Commercial transaction management device, commercial transaction management method, commercial transaction management program, and computer-readable recording medium for recording same program
Publication Date: 2017.04.25 RAKUTEN GROUP INC
  • US9633361B2 patent drawing
  • US9633361B2 patent drawing
  • US9633361B2 patent drawing

AI summary

A commercial transaction management device includes a coupon creation control unit that receives a coupon issuance request containing sales terms when purchasing a plurality of items together from one user, a determination unit that determines whether to accept the sales terms based on information from a shop related to the items, and an issuance unit that issues an electronic coupon when it is determined to accept the sales terms. This enables an offer of a coupon that matches a desire of one user. In addition, the commercial transaction management device further includes a purchase receiving unit that receives a purchase order of a plurality of items with the sales terms from another user having received an offer of the coupon from one user, and therefore other users can also purchase a plurality of items with the sales terms contained in the coupon.