Object Storage Bucket Access Across Geographic Regions

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Solution Overview

Problem

Cloud storage systems require manual data migration and management by tenants when switching geographical regions, leading to poor user experience due to the need for extensive operations.

Innovation Solution

A cloud management platform automates data management by storing data in object storage buckets based on geographical location and using access domain names, enabling seamless data access and migration between regions without user intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual data migration is implemented by tenants when switching geographical regions, then data can be migrated from one site to another, but the tenant needs to perform a large quantity of operations leading to poor user experience

Engineering Contradiction:
Improveuser experienceVSAvoidoperation complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system enables self-service automation where the cloud management platform automatically detects tenant location changes and initiates data migration without manual intervention. The platform monitors tenant access patterns and autonomously transfers data between sites, eliminating the need for tenants to manually manage migration operations.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The cloud management platform acts as an intermediary between the tenant and the storage sites. It receives location change information, determines the appropriate target site, and executes the data migration process, shielding the tenant from complex migration operations while ensuring data accessibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If data is stored in multiple geographical regions for accessibility, then data can be accessed from any region, but manual migration management increases operational burden

Engineering Contradiction:
Improvedata accessibilityVSAvoidtime for migration management
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-establishing data replication mechanisms and maintaining data synchronization across multiple sites. When a tenant needs to access data from a different region, the data is already prepared and available, eliminating the need for time-consuming manual migration operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The cloud management platform implements continuous feedback monitoring of tenant location and data access patterns. This feedback loop enables the system to automatically adjust data placement and migration strategies, ensuring optimal data accessibility while minimizing operational intervention requirements.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12513211B2Data access method for object storage bucket and cloud management platform
Publication Date: 2025.12.30 HUAWEI CLOUD COMPUTING TECHNOLOGIES CO LTD
  • US12513211B2 patent drawing
  • US12513211B2 patent drawing
  • US12513211B2 patent drawing

AI summary

A data access method includes that a cloud management platform receives, through an upload interface, first data uploaded by a first client located in a first geographical region, stores the first data in a first object storage bucket in a site located in the first geographical region, and sets a first access domain name for the first data. When the cloud management platform receives a data access request from a second client located in a second geographical region for the first access domain name, the cloud management platform pulls the first data stored in the first object storage bucket to a second object storage bucket in a site located in the second geographical region for access by the second client.