In DRX Networks TRIZ Cases
- UE Triggered Handover for Extended C-DRX Power Savings
User equipment initiates handover during connected discontinuous reception cycles to conserve power while avoiding radio link failures.
- PDCCH Decode Indicators for LTE UE Power Reduction
PDCCH decode indicators embedded in PDSCH payloads guide user equipment to selectively process control channels, reducing blind decoding power consumption.
- Early Media Service for Power Saving Mode Notification
Application server transmits early media service to notify users of terminal power saving mode.
- Low-Power Wake-Up Radio Segmentation for Mobile Power Management
Segmenting the receiver into a dedicated low-power unit and a main radio reduces idle power consumption while maintaining device reachability.
- Uplink Reference Signal Transmission for Discontinuous Reception Timing
Transmitting uplink reference signals only during active periods reduces battery consumption while maintaining uplink synchronization reliability.
- Relay UE Selection Using S-RSRP Thresholds for ProSe Reliability
Remote UEs measure sidelink reference signal received power to select relay nodes, resolving device complexity trade-offs in public safety networks.
- Vehicle Modem Standby Power Control via TCU Monitoring
Telematic control unit monitors modem communication environment to cut standby power before preconfigured time expires.
- Proximity-Based PSM Triggering for MTC UE Battery Management
User equipment detects proximity to trigger detach or power saving mode, reducing battery consumption while maintaining service availability.
- VoLTE Uplink-Downlink Synchronization for Power Saving
Dynamic uplink timing adjustment synchronizes data channels, extending idle periods and reducing power consumption during voice calls.
- SC-PTM Timer Control for IoT Multicast Reception
Dynamic timer control reduces power consumption while maintaining reliable multicast reception in NB-IoT terminals.
- MTC Base Station Scheduling for Signal Overhead and Power Reduction
A base station schedules downlink control signals at predetermined intervals to manage machine-to-machine communication.
- MTC UE Coverage Enhancement via Repetitive Transmission
A method configures maximum coverage enhancement levels for machine type communication user equipment to determine repetitive uplink signal transmission counts.