Server Account Enablement Disablement Wireless M2M
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Solution Overview
Problem
Conventional delegation and revocation processes in M2M communication systems are inefficient, particularly when frequent delegation and revocation occur, leading to excessive computational and communicational overhead due to the need to register and delete access rights and account information.
Innovation Solution
A method for temporarily enabling or disabling server accounts in a wireless communication system, allowing for delegation and revocation without registering or deleting existing DM account information, by sending messages to request account enablement or disablement and processing responses, with the option to collect information during the specified period.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional delegation and revocation processes are used to manage server access rights in M2M communication systems, then access control security is maintained, but communicational and computational overhead increases significantly when frequent delegation and revocation operations occur
Solution Approach 1:
The patent applies preliminary action by pre-registering server account information in the terminal before delegation operations occur. When a delegation request is received, the terminal can immediately enable or disable the pre-registered account without needing to register new information at that moment. This pre-preparation eliminates the time-consuming registration step during frequent delegation operations, thereby increasing throughput while maintaining security through the registered account credentials
Solution Approach 2:
The patent extracts the account registration step from the delegation process. By separating the registration phase (which occurs beforehand) from the delegation phase (which occurs frequently), the system eliminates redundant registration operations during frequent delegations. The terminal stores extracted account information locally and uses it directly during delegation, reducing communicational overhead and improving operational efficiency
2Ease of operation
If conventional delegation processes are used that require registering and deleting access rights and account information, then proper access control management is achieved, but processing complexity in the terminal increases
Solution Approach 1:
The terminal performs preliminary registration of server account information before delegation operations. This pre-registration stores necessary account credentials locally, so that during frequent delegation operations, the terminal only needs to enable or disable existing accounts rather than register new ones. This reduces the complexity of processing during delegation while maintaining proper access control management through the pre-stored account information
Solution Approach 2:
The terminal serves itself by storing account information locally and autonomously enabling or disabling accounts based on delegation requests. This self-service approach eliminates the need for complex real-time communication with external registration systems during delegation operations, reducing processing complexity while maintaining proper access control through local account management
Data Source
AI summary
A method of disabling a specific server operating by means of a terminal in a wireless communication system according to the present invention includes: receiving from a first server a message requesting the disabling of the account of the specific server; processing the requesting message; and transmitting a message on the processed results of the requesting message to the first server, wherein if the request is successfully processed, the specific server is disabled for a period specified by a certain resource and then enabled after the period.