Broadcast Service Distribution TRIZ Cases
- Contextual Media Streaming via Listener Preference Segmentation
Segmenting broadcast streams by location and preferences resolves the contradiction between wide coverage and information relevance.
- Cellular Broadcast Message Forwarding to Non-Cellular Devices
A cellular user equipment forwards broadcast indications to nearby electronic devices via local wireless links.
- Measurement Gap Configuration for Multi-Carrier Wireless Devices
Network determines measurement gaps based on component carrier capability to enable inter-frequency measurements.
- MBMS MDT Automation via UE Self-Service Measurement
Automating MBMS minimization of driver tests eliminates manual drive costs and environmental emissions through self-service measurement.
- Group Subscriber Number Management System for Messaging Services
A group messaging system uses a fixed pool of subscriber numbers to reduce resource requirements.
- Dual-Watch Collar Device for Multi-Channel Public Safety Communication
A collar-wearable communication device routes audio from distinct radio channels to separate left and right speakers.
- Panoramic Video Multicast Grouping and Bitrate Adaptation
A panoramic video transmission system adapts bitrates using deep reinforcement learning to optimize resource allocation for diverse user fields of view.
- Group Managing Method and Push Server for Network Resource Optimization
A group managing method and push server allocate identifiers to establish transmission bearers for user equipment.
- Public Safety Network Access in Wireless Communication Systems
A terminal transmits public safety network information to a base station for dedicated service allocation.
- Cell Reselection Frequency Priority for Multicast Service Continuity
Terminal determines cell reselection frequency priority based on assistance information to maintain service continuity.
- MPLS-TP Multicast via Segmented P2P Paths
Segmenting multicast into independent point-to-point paths enables fast fault detection and protection switching without upgrading existing MPLS-TP equipment.
- Context-Aware Notification Delivery System
A notification manager adapts delivery timing and format using real-time user context data.
- Portable Device Directional Layer for Sensor-Based Content Sharing
Sensors detect an external device's approach direction and overlay a directional layer on the application screen, eliminating manual search steps.
- Group-Based Resource Allocation for Low Rate Mobile Users
A base station scheduler assigns group identifiers to mobile users and allocates shared physical layer sub-resources to reduce signalling overhead.
- Mobile Phone PTT Display Segmentation
A mobile phone display control module manages concurrent screen regions for push-to-talk calls and other applications.
- Cell Broadcast Alert System with Receipt Acknowledgement Feedback
A cell broadcast alert system sends emergency messages to devices and receives acknowledgement responses from their handling applications.
- RAN Node MBS Handling for 5G Handover Continuity
A radio access network node exchanges multicast broadcast service configuration data to support user equipment transitions between cells.