Cloud Server File Attachment in Messaging Apps
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Solution Overview
Problem
Users face difficulties in attaching files stored on a cloud server to electronic messages, as they must either download the files or share links, which can be cumbersome and require password sharing, especially for mobile users and those less technologically savvy.
Innovation Solution
A method and system that establish a connection to a cloud server within an electronic messaging application, allowing users to select and transfer files directly to the message, with options for file type conversion and editing, eliminating the need for manual download or password sharing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user downloads the file from the cloud server and attaches it to the electronic message, then the file can be attached to the message, but the process becomes tedious and requires leaving the electronic messaging application
Solution Approach 1:
The patent merges the cloud server access functionality directly into the electronic messaging application by establishing a connection between the messaging application and the cloud server. This allows users to access and attach files from the cloud server without leaving the messaging application, combining two previously separate operations (accessing cloud storage and composing messages) into a single integrated workflow.
Solution Approach 2:
The patent introduces an intermediary mechanism in the form of a file selection interface that allows users to select files directly from the cloud server's file list within the messaging application. This intermediary interface eliminates the need for manual download and re-attachment, streamlining the file attachment process while maintaining security by not requiring password sharing.
2Ease of operation
If the user shares a link to the file location, then the recipient can access the file, but the recipient may have difficulty logging on and the user may not wish to share passwords
Solution Approach 1:
The patent extracts the authentication requirement from the file sharing process. Instead of requiring the recipient to log into the cloud server with the user's credentials, the system allows direct file attachment from the cloud server to the electronic message. This separates file access from cloud server authentication, eliminating the need for password sharing while maintaining security.
Solution Approach 2:
The patent creates a copy of the file from the cloud server and attaches it directly to the electronic message. The recipient receives the file copy through the message without needing to access the original cloud server location or use authentication credentials. This copying mechanism eliminates the security risk of sharing passwords while ensuring the recipient can access the file.
3Ease of manufacture
If the user leaves the electronic messaging application to access the cloud server, then the file can be downloaded, but the process becomes cumbersome especially for mobile device users
Solution Approach 1:
The patent makes the electronic messaging application universal by integrating cloud server access functionality directly into it. The same messaging application that users employ for communication also provides file access and attachment capabilities from the cloud server, eliminating the need to switch between applications or devices. This multi-functionality works across desktop and mobile devices, simplifying the user experience regardless of device type.
Data Source
AI summary
A system and a method are disclosed for selecting a file stored on a cloud server. A connection is established to a cloud server. A list of files stored on the cloud server is received. The list provided for display in a graphical user interface of an electronic messaging application. A user selection of a file from the list of files is received and the selected file is transferred from the cloud server in response to receiving the selection of the file. The transferred file is then attached to an electronic message.