Criteria Allocation TRIZ Cases
- Control Channel Transmission for Multi-Carrier 5G Signaling
Carrier Indicator Field segments control signaling to manage multi-carrier subcarrier spacing, reducing overhead.
- PT-RS Subcarrier Mapping for Interference Suppression
A transmitter maps phase tracking reference signals onto distinct subcarriers per cell or mobile station to reduce signal collisions.
- Adaptive Power Mask for Echo Compensation in PLT
An adaptive power mask adjusts transmission parameters to compensate for echo-induced signal loss.
- CSI-RS Resource Allocation for Legacy Compatibility
Segmenting bandwidth via hopping patterns resolves interference with legacy user equipment while maintaining channel estimation accuracy.
- Adaptive Beam Management Using Pilot Contamination Detection
A User Equipment dynamically adjusts beam management modes based on detected pilot contamination levels to optimize synchronization.
- Channel Estimation Under Non-Uniform Reference Signal Patterns
A user equipment derives channel estimates from a subset of UE-specific reference signals to support data demodulation in wireless communication.
- Channel Estimation via Precoding Matrix Consistency in CoMP Systems
A channel estimation method applies consistent precoding matrices across multiple resource blocks to simplify user equipment processing.
- LTE Interference Coordination via Priority-Based Resource Segmentation
Priority-based resource segmentation protects LTE control channels from interference, resolving inefficiencies caused by shared data channel resources.
- Uplink Transmission Control via Channel Metric Adaptation
Dynamic resource allocation adjusts transmission parameters using residual mutual information to resolve retransmission success probability trade-offs.
- Interference Alignment Method for Uplink WLAN Channel Management
User terminals determine transmission vectors based on leakage of interference levels to align harmful signals into specific subspaces.
- Remote Interference Management Reference Signal Transmission
Base station transmits reference signals to identify interfered sub-bands in remote interference management scenarios.
- Partial CQI Feedback for Wireless Uplink Control
Partial CQI feedback scheme segments rank indicator and channel quality bits into separate transmission instances.
- Interference Randomization in 5G Beam Configurations
Dynamic beam rotation and switching resolve continuous interference from fixed base station beams, improving positioning accuracy.
- Multipath Data Streaming System for Broadcast Video
A multipath data streaming system aggregates throughput across multiple wireless networks to transmit real-time audio and video.
- PDCCH Candidate Linking for DCI Repetition Ambiguity
User equipment determines linked physical downlink control channel candidates to order scheduling and quasi-co-location assumptions.
- Enhanced PBCH Transmission for MTC Coverage
Segmented PBCH retransmission across multiple subframes accumulates signal energy to resolve coverage gaps for shielded MTC devices.