New Research

The State of Redstone OTA Updates

A Benchmark for Developers and Industry Leaders

With the growth of the smart device market, OTA (Over-The-Air) updates are crucial for security, functionality, and user experience. The “Redstone Sunshine OTA Update White Paper” provides insights into:

Definition: Basics of OTA updates.

Technical Details: Update process and types (FOTA, SOTA).

Security: Protecting data and preventing attacks.

Compliance: Relevant standards like UNECE R156.

Best Practices: Minimizing risks and enhancing user experience.

Case Studies: Real-world examples and lessons learned.

About Redstone’s Benchmark White Paper

Understand the operation of hundreds of smart device OTA projects,Redstone authored the first benchmark white paper, setting a new standard for global OTA upgrades.

To prepare this report, Redstone conducted an online survey of 300 people personally involved in smart device product development and/or embedded development. This global survey provides unique insights into the leading business and technology trends for OTA upgrades and reveals the best practices implemented to address these issues.

Respondents to the Smart Device Product Development and Embedded Development survey work in a variety of roles, including: system architect, software developer, firmware engineer, hardware engineer, product/project manager, and engineering manager/VP. Their employers include OEMs, ODMs, independent product design and software development companies, and system integrators. They come from companies large and small, spanning eight industries and 36 different countries.

Other White Papers Presented by Redstone OTA

Besides the White Paper above, we offer a comprehensive collection of white papers that showcase our expertise in OTA (Over-the-Air) software updates. These documents cover a broad range of topics, including our latest technological advancements, in-depth research on industry trends, and detailed explanations of the unique strengths of the Redstone OTA platform. These white papers reflect our commitment to driving the future of OTA technology and supporting developers, manufacturers, and enterprises in building smarter, more resilient connected devices.

Reliable FOTA on RTOS Devices Without File Systems: Breakpoint Resume & Power Failure Protection Mechanism

by RedstoneOTA | Apr 9, 2025

A lightweight FOTA mechanism enabling reliable breakpoint resume and data integrity for RTOS devices without file systems, ensuring resilient firmware updates directly on Flash memory—even during power failures.

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Email：support@redstoneota.com

Contact: +1 (415) 213-4153

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