17527067. BOOT AND UPDATE FROM RUNTIME MERGED IMAGE FRAGMENTS simplified abstract (MICROSOFT TECHNOLOGY LICENSING, LLC)

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BOOT AND UPDATE FROM RUNTIME MERGED IMAGE FRAGMENTS

Organization Name

MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor(s)

Matthaus Alden Wesemann of Redmond WA (US)

Hakki Tunc Bostanci of Redmond WA (US)

Aaron Farmer of Seattle WA (US)

BOOT AND UPDATE FROM RUNTIME MERGED IMAGE FRAGMENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17527067 titled 'BOOT AND UPDATE FROM RUNTIME MERGED IMAGE FRAGMENTS

Simplified Explanation

The abstract of the patent application describes a method for updating a feature on a computing device using signed container files. Here is a simplified explanation:

  • The patent describes a method for updating a feature on a computing device.
  • The updates are stored in composite image files, which are signed containers.
  • The method involves merging these composite image files in the device's memory.
  • The merged files are then made available as a read-only volume.
  • The updated features can be accessed and utilized by the computing device.
  • The method also allows for initiating a system boot using the read-only volume.

Potential Applications

This technology can have various applications in the field of computing and software updates. Some potential applications include:

  • Operating system updates: The method can be used to efficiently update the operating system of a computing device.
  • Application updates: It can be used to update individual applications on a device, ensuring the latest features and bug fixes are implemented.
  • Firmware updates: The method can also be utilized to update the firmware of hardware components in a computing device.

Problems Solved

The technology described in the patent application addresses several problems related to software updates on computing devices. These problems include:

  • Efficient update process: The method allows for a streamlined and efficient process of updating features on a computing device.
  • Secure updates: By using signed container files, the method ensures the integrity and authenticity of the updates, reducing the risk of malicious modifications.
  • Read-only volume: By exposing the merged files as a read-only volume, the method prevents accidental modifications or corruption of the updated features.

Benefits

The technology offers several benefits for computing devices and their users. These benefits include:

  • Faster updates: The method enables faster updates by performing a runtime in-memory merge of the composite image files.
  • Improved security: The use of signed container files ensures the authenticity and integrity of the updates, enhancing the security of the computing device.
  • Reliable updates: By exposing the merged files as a read-only volume, the method ensures the stability and reliability of the updated features.
  • Simplified update process: The method provides a simplified and streamlined process for updating features on a computing device.


Original Abstract Submitted

A feature is updated on a computing device. One or more composite image files are accessed that correspond to updates to be implemented in the computing device. The composite image files are signed containers. A runtime in-memory merge of the composite image files is performed. The merged composite image files are exposed as a read-only volume. The features are made available to the computing device. A system boot using the read-only volume can be initiated.

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