Two-Way Chat System PC Mobile SMS Gateway

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Solution Overview

Problem

Current communication technologies do not enable real-time, two-way SMS communications between internet-connected personal computers and mobile cellular phones, limiting the viability of text messaging as a communication method between these devices.

Innovation Solution

A system and method that includes a processor with a memory providing a web client application, a mobile wireless device, and a centralized server, enabling two-way SMS communications by using a layered architecture with components such as a chat server, core platform, and web application to facilitate message sending and receiving between PCs and mobile devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If text messaging is used between mobile devices, then communication speed and user engagement are improved, but the ability to communicate from PC to mobile device is lost

Engineering Contradiction:
Improvecommunication speedVSAvoiddevice compatibility
Core Design Contradiction:
SpeedVSAdaptability or versatility

Solution Approach 1:

A gateway server acts as an intermediary between PC-based instant messaging systems and mobile messaging networks. The gateway receives messages from PC clients, translates them into appropriate mobile messaging formats (SMS, MMS), and routes them to mobile devices. This mediator enables cross-platform communication without requiring changes to either the PC client or mobile device infrastructure.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The messaging system is segmented into distinct functional components: PC client application, gateway server with translation capabilities, and mobile network interface. This segmentation allows each component to operate independently with standardized interfaces, enabling the PC-based messaging feature to be added without disrupting existing mobile messaging functionality.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If a two-way chat system is implemented between PC and mobile, then communication versatility is improved, but system complexity increases

Engineering Contradiction:
Improvetwo-way communication capabilityVSAvoidsystem architecture complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The gateway server is designed with multi-functionality to handle multiple messaging protocols (SMS, MMS, instant messaging protocols) and device types through a single unified platform. This universal approach reduces overall system complexity by consolidating translation and routing functions in one component rather than requiring separate systems for each communication type.

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

Solution Approach 2:

The system automatically performs message format translation, routing decisions, and protocol conversion without requiring manual configuration or intervention. The gateway server self-adapts to different message types and device capabilities, reducing the operational complexity for users and administrators.

Inventive Principle:
Principle #25Self-service

3Productivity

If real-time messaging is enabled across all devices, then user engagement is improved, but message delivery reliability may deteriorate

Engineering Contradiction:
Improveuser engagementVSAvoidmessage delivery reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system implements message queuing and acknowledgment mechanisms that cushion against potential delivery failures. Messages are queued for delivery with retry logic, and acknowledgment protocols ensure reliable transmission. This prior cushioning protects message delivery reliability while maintaining the appearance of real-time communication to users.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Solution Approach 2:

The messaging system incorporates feedback mechanisms where senders receive confirmation when messages are successfully delivered to mobile devices. This feedback loop allows the system to detect and correct delivery issues, maintaining high reliability while supporting real-time communication expectations.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS8315184B2Computer to mobile two-way chat system and method
Publication Date: 2012.11.20 APPTECH HOLDINGS LLC
  • US8315184B2 patent drawing
  • US8315184B2 patent drawing
  • US8315184B2 patent drawing

AI summary

Systems and methods are provided for a two-way chat. In one aspect there is provided a system including a processor, which further includes a memory. The processor and memory provide a web client application. The system further includes a mobile wireless device and a centralized server. The centralized server provides a two-way chat between the web client application and the mobile wireless device.