Telecommunications Control Unit with Embedded Identification Memory
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Solution Overview
Problem
Existing telephone network connection setups are cumbersome and lack efficient methods for quickly and automatically identifying the correct telecommunications connection unit (TAE) at a customer location.
Innovation Solution
A modified telecommunications connection unit (TAE) with an outdoor memory for storing identification information, which can be read using an external device, allowing for automatic recognition and verification of the connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a readable data memory with identification information is added to the TAE, then the identification capability is improved, but the device complexity increases
Solution Approach 1:
The TAE automatically transmits its identification information from the data memory to the external device when activated, without requiring manual intervention or complex additional components. The existing control unit is utilized to read and transmit the stored identification data, enabling self-identification functionality.
Solution Approach 2:
The control unit in the TAE is designed to perform multiple functions: it controls the passive test termination and also reads/transmits identification information from the data memory. This multi-functionality avoids adding separate dedicated components for identification, thereby limiting the increase in device complexity.
2Reliability
If manual checking of telephone connection is performed by network operator employee, then the connection accuracy can be verified, but the time consumption increases
Solution Approach 1:
The manual mechanical checking process by network operator employees is replaced with an automated electronic identification system. The TAE's data memory stores identification information that can be automatically read and transmitted to external devices, eliminating the need for manual verification and significantly reducing time consumption while maintaining or improving accuracy.
Solution Approach 2:
The system provides automatic feedback through the transmission of identification information from the TAE to external devices. This feedback mechanism enables automated verification of connection accuracy without requiring manual intervention, thus resolving the contradiction between reliability and time consumption.
3Speed
If the data memory is read remotely via subscriber line, then the identification speed is improved, but the risk of interference increases
Solution Approach 1:
The control unit acts as an intermediary between the data memory and the external device. It reads the identification information from the data memory and transmits it through the subscriber line in a controlled manner, mediating the remote reading process to minimize the risk of interference while maintaining fast identification speed.
Data Source
Figure 1~2
Figure 3a
Figure 3b
AI summary
To improve and/or simplify the setup of a telephone connection, the invention provides a telecommunications connection unit (100) with connection contacts (401, 402) for connecting to a subscriber line (250) and at least one connection socket (150, 444) for connecting a subscriber-side communication device (300), wherein the latter includes a readable data storage device (170) with identification information that can be stored therein and which can be read by means of an external device (210, 160) via the connection contacts (401, 402) or via the at least one connection socket (150, 444). Furthermore, the invention provides a corresponding readout device and a method for identifying a telecommunications connection unit (100).