Telephonic Communication TRIZ Cases
- Mobile Terminal Standby State Management via PRA List
A mobility management entity provides a presence reporting area list to a mobile terminal for targeted location monitoring.
- Automated Personalized Content Dissemination Platform
System segments communication processes to resolve the contradiction between content personalization quality and throughput.
- Emergency Responder Accountability System Using Wireless Slave Devices
A wireless slave device worn by responders transmits status signals to a master unit for continuous personnel monitoring.
- SUPL Fallback Mechanism for Emergency Location Sessions
A SUPL Enabled Terminal connects to alternative E-SLPs using generated MCC and MNC data.
- Mobile Emergency Device Wireless Communication Building Automation
A mobile emergency device uses wireless protocols to transmit location data and display critical information for responders.
- Visited MTC Interworking Function Roaming Security
A visited machine type communication interworking function acts as a gatekeeper for network elements.
- Adaptive Pulse Train Processor for Voice Gateway Signal Monitoring
An adaptive pulse train processor dynamically adjusts DSP parameters to monitor signal characteristics in voice gateways.
- LCS Message Routing via NAS Encapsulation and Routing ID
NAS encapsulation transports LCS messages through the MME using a routing identifier to link sessions, eliminating state maintenance overhead.
- Proximity Notification System Using Configurable Distance Thresholds
A proximity notification system monitors computing entity locations to detect configurable distance thresholds and store event indications.
- IP Switch Emergency Location Mapping via Soft Switch Intermediary
An IP switch registers location data with a soft switch to route emergency calls accurately.
- DLNA Fax Notification Control Point Selection
A DLNA stack unit notifies selected control points of fax reception information through a communication interface.
- Virtual MCU for Multi-Unit Telepresence Cost Reduction
Software-based virtualization replaces dedicated hardware MCUs in multi-screen telepresence, reducing equipment costs while maintaining reliable communication.
- XDSL Single Service Board Hardware Packet Filtering for CPU Load Reduction
Hardware captures specific protocol packets and filters traffic before host CPU submission, reducing load while preserving important data.
- Diameter Routing Unit Session Information Storage
A diameter routing unit stores session data to forward commands accurately.
- T.38 Facsimile Control via Attribute-Based Packet Optimization
Communication apparatus acquires peer attribute information to optimize packet sending intervals and lengths for real-time network facsimile.
- Interleaving Text and Media in Real-Time IP Transport Sessions
Interleaving text packets with media data over a unified RTP stream prevents voice compression from degrading TTY signal reliability.
- Intercom System Operator Information Acquisition
An intercom system acquires operator sound data during the call period to provide timely identity details.
- Power Over Ethernet Backup Communication for Hospital Networks
A backup communication system transmits patient call signals over existing Power over Ethernet cables to maintain connectivity during network failures.
- Portable Electronic Command Board for Incident Data Collaboration
A portable electronic command board merges standalone incident data into a unified collaborative workspace.
- VoIP Client Provisioning via Positioning Objects
A provisioning system compiles configuration files using positioning objects to simplify VoIP client setup.
- Piggybacking Voice Quality Data on SIP Signaling
User equipment inserts voice quality metrics into Session Initiation Protocol signaling messages for network processing.
- Network Interface Teaming Management Traffic Routing
A team module directs outbound management information through a predetermined network interface card to maintain remote access during server teaming.
- Digital Sales Presentation System for Information Retention
A digital content delivery system records sales call presentations and collects real-time analytical data to assess engagement.
- Wireless Network Cloud System Density-Based Configuration
Estimating user density metrics to dynamically configure wireless network cloud components, reducing capital investment while maintaining service levels.
- Wireless Location Using Power and Timing Measurements
A probabilistic method determines mobile device location using power and timing measurements from sibling cell antenna pairs.
- Bandwidth Control for Video Terminals by Class Segmentation
Segmenting terminals into classes allows the system to set rate limits that prevent bandwidth exhaustion under heavy load.
- Connection Server Dynamic Prompt Customization
A connection server customizes interactive voice prompts using dynamic telephone number allocation and user preference data.
- Home Communication System Component Integration via Key Code Authentication
Generated key codes authenticate system components on a bus, preventing unauthorized access to safety-critical functions during automatic integration.
- Emergency Response Data Management via Intermediary Validation
An emergency response data management system uses intermediary entities to collect and validate caller information for accurate availability.
- Unified Emergency Notification System with Encrypted Video Streaming
A centralized platform aggregates and transmits secure emergency data across multiple communication channels.
- Voice Communication Interface with Dynamic Speaker Highlighting
Interface resolves complexity by segmenting participant rows and main content areas, using dynamic highlighting for efficient voice sessions.
- Dialect Translator for IVR Text Exchange Conversion
A dialect translator bridges text and voice servers by converting slang to standard phrases, resolving IVR adaptability and reliability contradictions.