Multi-Interface Transmission Device for Cross-Specification Data Routing

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Solution Overview

Problem

Existing information transceiving systems are limited by the need for matching interfaces between electronic devices, requiring specific connection cables and adapters for one-to-one conversions, which restrict user convenience and flexibility.

Innovation Solution

An information transceiving system and method that allows a transmission device to have multiple interfaces and classifies information based on characteristics, enabling transmission to various reception devices with different output interfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional adapting devices perform one-to-one conversion between interfaces, then interface compatibility is achieved, but device versatility and user convenience deteriorate

Engineering Contradiction:
Improveinterface compatibilityVSAvoiddevice versatility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The transmitting device is designed with multiple different interfaces (first interface, second interface, etc.) that can receive information from different sources. The processor classifies information from these interfaces and transmits it to the reception device, enabling one device to perform multiple interface conversion functions simultaneously, thus improving versatility while maintaining compatibility

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

Solution Approach 2:

The transmitting device acts as an intermediary between multiple information sources with different interfaces and the reception device. It receives information from various interfaces, classifies the information types, and transmits appropriate information to the reception device, mediating between different interface specifications without requiring multiple separate adapters

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If multiple interfaces are supported at the transmission end, then device versatility improves, but system complexity increases

Engineering Contradiction:
Improveinterface support capabilityVSAvoidtransmission device complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The information processing function is segmented into distinct steps: receiving information from multiple interfaces, classifying information by type, and transmitting selected information to the reception device. The processor executes these segmented operations sequentially, managing complexity by breaking down the multi-interface handling into discrete, manageable tasks

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple interface receiving functions are merged into a single transmitting device. Instead of having separate devices for each interface conversion, one transmitting device integrates multiple interface receivers and a processor that handles classification and transmission, combining multiple functions into a unified system that reduces overall complexity

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250209034A1Information transceiving method and information transceiving system
Publication Date: 2025.06.26 REALTEK SEMICON CORP
  • US20250209034A1 patent drawing
  • US20250209034A1 patent drawing
  • US20250209034A1 patent drawing

AI summary

An information transceiving method, applied to an information transceiving system with a transmission device and a reception device, the transmission device comprising a first TX input interface following a first transceiving specification and a second TX input interface following a second transceiving specification, the reception device comprising a first RX output interface following a third transceiving specification. The information transceiving method comprises: (a) receiving first information by the first TX input interface and receiving second information by the second TX input interface; (b) performing classifying according to information characteristics of the first information and the second information by the transmission device, to acquire a first classifying result of the first information and a second classifying result of the second information; and (c) transmitting the first information or the second information to the first RX output interface according to the first classifying result and the second classifying result, by the transmission device.