Third-Party Network Module APIs for Faster Hardware Integration

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Third party hardware components in network devices often have deviations from standards, leading to compatibility issues and requiring lengthy software updates, resulting in downtime and increased costs for both manufacturers and customers.

Innovation Solution

A software development kit (SDK) is provided to third party developers to create software for network devices, allowing secure access to hardware resources through APIs, enabling quick integration of new hardware components without major software re-releases.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If third party hardware components are integrated into network devices, then hardware functionality and versatility are improved, but compatibility issues and integration time increase

Engineering Contradiction:

Improvehardware functionalityVSAvoidintegration time

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system segments the integration process by separating hardware component installation from software compatibility validation. The SDK and API framework allow hardware to be physically integrated immediately, while software compatibility is handled independently through standardized interfaces, reducing overall integration time from one year to a few weeks.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The network device manufacturer performs preliminary actions by developing and providing an SDK and standardized API framework in advance. This allows third party developers to create compatible software before hardware deployment, enabling seamless integration without lengthy post-deployment software development cycles.

Inventive Principle:

Principle #10Preliminary action

2Adaptability or versatility

If third party hardware components are integrated into network devices, then hardware versatility is improved, but software compatibility and reliability deteriorate

Engineering Contradiction:

Improvehardware versatilityVSAvoidsoftware compatibility

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The system implements a universal API framework that allows a single standardized interface to work with multiple different third party hardware components. The SDK provides universal functions for hardware control and data access, ensuring consistent reliability across diverse hardware platforms while maintaining hardware versatility.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The API framework acts as an intermediary layer between the network device software and third party hardware components. This mediator translates diverse hardware interfaces into standardized commands, ensuring software compatibility and reliability while allowing continued hardware versatility.

Inventive Principle:

Principle #24Intermediary (Mediator)

3Reliability

If conventional software update procedures are used for third party hardware integration, then hardware compatibility is improved, but network downtime and operational disruption increase

Engineering Contradiction:

Improvehardware compatibilityVSAvoidnetwork downtime

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The SDK and API framework are prepared in advance before hardware deployment. Compatibility software is developed and validated beforehand, allowing hardware integration to proceed without requiring network downtime for software updates. The preliminary preparation eliminates the need for disruptive upgrade procedures.

Inventive Principle:

Principle #10Preliminary action

4Adaptability or versatility

If third party hardware components are integrated into network devices, then hardware capability is improved, but integration cost and complexity increase

Engineering Contradiction:

Improvehardware capabilityVSAvoidintegration complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system extracts the complexity of hardware integration by separating it into independent modules. The SDK handles hardware-specific complexities, while the core network device software remains unchanged. This extraction reduces overall integration complexity while maintaining hardware capability.

Inventive Principle:

Principle #2Taking out (Extraction)

Solution Approach 2:

The universal API framework provides a single standardized interface that works across multiple hardware platforms. This universality simplifies integration procedures and reduces the need for multiple specialized integration processes, thereby reducing integration complexity while maintaining hardware capability.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS12470555B2Adding third party hardware to network devices

Publication Date: 2025.11.11 JUNIPER NETWORKS INC

AI summary

An example network device includes one or more hardware resources; a physical interface for receiving a hardware component; a memory; and one or more processors implemented in circuitry and configured to: receive the hardware component that has been coupled to the physical interface of the network device; receive data for an application programming interface (API) for the hardware component; store the data for the API to the memory; and execute the data for the API to grant the hardware component secure access to the hardware resources of the network device via the API. The hardware component may be an optical network interface. The resources may be raw registers of the network device. The processors may further tune the hardware component according to configuration for the network device, such as power management configuration for the network device, or the network device itself.