Telephonic Communication TRIZ Cases
- Communication Route Quality Assessment and Exclusion System
A communication computing system selects optimal routes using subscriber identifiers to maintain high connection quality.
- Wireless Access Control via RF Fingerprinting and Location
An access server applies dynamic access privileges based on client location to resolve the contradiction between strict security and flexible user adaptability.
- Facsimile Line Interface Signal Detection Mode Switching
A facsimile line interface switches between modem and ring signal detection modes based on the device operating state.
- MME Location Reporting in LTE Networks
Mobility management entity manages location reporting via enhanced cell global identity and tracking area identity information.
- Remote Monitoring System with Autonomous Threshold Learning
A wireless monitoring system transmits alerts via a social networking service using an embedded microcontroller.
- DSL Line Mode Switching via Signaling Detection
A DSL line operating method detects signaling information to switch between energy-saving and active modes.
- Mobile Wireless Device Connection State Synchronization
A mobile wireless device detects connection state synchronization failures by analyzing paging messages to adjust internal states.
- Real-Time Phone Configurer for Enterprise Telephony
A real-time phone configuring processor authenticates users and retrieves personalized profiles to configure softphone applications automatically.
- Communication Server for Access Control Modem Compatibility
Central server mediates between user computers and remote access controllers using standard internet protocols.
- Call-Based Audio Sockets for Voice Server Latency Reduction
Establishing persistent audio sockets within a media converting component of a voice server to maintain stable communication paths.
- Selective Mobile Communication Filtering via Whitelist Segmentation
Segmenting inbound signals by whitelisted identifiers blocks unwanted communications while preserving connectivity for desired contacts.
- Position Search System Automatic Application Activation
A position search system automatically activates a search application when a user goes outdoors using GPS detection.
- Telecommunications Filter Device with Micro Switch
A telecommunications filter device uses a micro switch to activate filtering components only when a data plug is inserted into the port.
- Wireless Handset VoIP Client for Mobility
A wireless handset embeds client software to establish packet data voice calls independently of a host computer.