Dual Pin Connector for Concurrent Modular Communication
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Solution Overview
Problem
Industry standard USB connectors in modular computing systems have limited bandwidth and lack upgradability, restricting the efficient communication and functionality of connected modules.
Innovation Solution
A connector with two sets of pins is used to implement concurrent communication channels, allowing for increased bandwidth and upgradability by supporting multiple protocols such as USB 3.0 and Thunderbolt, enabling efficient communication between modules in a modular computing system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If industry standard USB connectors are used, then compatibility is maintained, but bandwidth is limited
Solution Approach 1:
The connector is designed to support multiple protocols (USB 3.0, USB 2.0, Thunderbolt) through a single physical interface. The controller can configure different pin sets to operate in different protocols, allowing the same connector to serve multiple functions and maintain compatibility across various devices while providing high bandwidth when needed.
Solution Approach 2:
The connector dynamically switches between different communication protocols based on the connected device. The controller can change the operational mode of the pin sets in real-time, transitioning between USB 3.0, USB 2.0, or Thunderbolt modes to optimize performance for different devices while maintaining a unified physical interface.
2Productivity
If single set of pins is used, then connector simplicity is maintained, but communication efficiency is limited
Solution Approach 1:
The connector is divided into multiple independent pin sets (first set of pins and second set of pins), each capable of operating independently at different speeds and protocols. This segmentation allows parallel communication channels to operate simultaneously, improving overall communication efficiency while keeping each individual pin set relatively simple in structure.
Solution Approach 2:
The patent adds a dimensional aspect by introducing multiple pin sets that can operate concurrently in different communication channels. Instead of using a single pin set sequentially, the system utilizes multiple pin sets simultaneously to create parallel communication pathways, effectively adding a dimension to the communication capability.
3Ease of manufacture
If limited pin sets are used, then manufacturing simplicity is maintained, but upgradability is reduced
Solution Approach 1:
The connector uses a universal design where the same physical connector and controller can support multiple protocols (USB 3.0, USB 2.0, Thunderbolt) through software configuration. This allows the hardware to remain relatively simple for manufacturing while providing future-proof upgradability, as new protocols can be implemented through controller updates without changing the physical connector.
Solution Approach 2:
The system achieves upgradability by changing operational parameters (protocol type, speed, pin configuration) rather than changing the physical hardware. The controller can reconfigure the pin sets to support different protocols, allowing the same manufactured connector to adapt to future standards without requiring physical redesign.
Data Source
AI summary
An example electronic device includes a controller and a connector coupled to the controller. The connector includes a first set of pins and a second set of pins. The controller concurrently is to communicate with a first module of a modular computing system via the first set of pins and to communicate with a second module of the modular computing system, coupled to the first module, via the second set of pins.